Vault-13

UNITED THERAPEUTICS CORP DEL UTHR

COM · Common Stock · CUSIP 91307C102 · ISIN US91307C1027

Biotech company based in Silver Spring, Maryland, United States

512 institutional holders +52 vs Q3 2022
44,783,98844.8m shares reported held*
98.3% of all shares outstanding*
$12.5bnreported value*
77 new 166 added 178 reduced 27 sold out net sold ≈ $189.8m (-681.4k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($17.4m this quarter). Holder counts are more reliable. Shares outstanding: 45.6m as of 2022-10-26, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $278.02. Options: 11 managers hold calls ($50.3m notional), 10 hold puts ($43.5m).

Trends to Q4 2022

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 460Q4 22: 512512Q3 22Q4 22
Numbers
QuarterHolders
Q3 2022460
Q4 2022512

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$50m$100m$150mQ3 22 calls: $104.1mQ3 22 puts: $51.0mQ3 22P/C 0.49Q4 22 calls: $50.3mQ4 22 puts: $43.5mQ4 22P/C 0.86
Numbers
QuarterCallsPutsP/C
Q3 2022$104.1m$51.0m0.49
Q4 2022$50.3m$43.5m0.86

Biggest buyers

WELLINGTON MANAGEMENT GROUP LLP Added +1,212,497+1.2m
FRED ALGER MANAGEMENT, LLC New +183,513+183.5k
BlackRock Inc. Added +182,999+183.0k
MORGAN STANLEY Added +132,795+132.8k
D. E. Shaw & Co., Inc. Added +126,512+126.5k
GOLDMAN SACHS GROUP INC Added +117,912+117.9k
PRINCIPAL FINANCIAL GROUP INC Added +114,114+114.1k
FARALLON CAPITAL MANAGEMENT, L.L.C. Added +106,200+106.2k
JANE STREET GROUP, LLC Added +101,136+101.1k
ExodusPoint Capital Management, LP Added +95,310+95.3k

Biggest sellers

JANUS HENDERSON GROUP PLC Reduced -882,216-882.2k
FMR LLC Reduced -390,455-390.5k
CITADEL ADVISORS LLC Reduced -289,581-289.6k
RENAISSANCE TECHNOLOGIES LLC Reduced -205,722-205.7k
Avidity Partners Management LP Reduced -184,700-184.7k
LSV ASSET MANAGEMENT Reduced -153,504-153.5k
ADAGE CAPITAL PARTNERS GP, L.L.C. Reduced -148,000-148.0k
Balyasny Asset Management L.P. Reduced -115,039-115.0k
Soleus Capital Management, L.P. Reduced -106,591-106.6k
Allspring Global Investments Holdings, LLC Reduced -104,816-104.8k

Biggest calls

JANE STREET GROUP, LLC Added $16.4m58.8k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $13.3m47.9k shares
CITADEL ADVISORS LLC Reduced $9.6m34.5k shares
Parallax Volatility Advisers, L.P. Reduced $5.6m20.2k shares
SIMPLEX TRADING, LLC Reduced $2.9m10.3k shares
GROUP ONE TRADING LLC Reduced $1.2m4.3k shares
TWO SIGMA SECURITIES, LLC New $611.8k2.2k shares
PEAK6 Investments LLC Reduced $361.5k1.3k shares
Walleye Trading LLC Added $305.9k1.1k shares
Walleye Capital LLC New $111.2k400 shares

Biggest puts

JANE STREET GROUP, LLC Added $17.3m62.2k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $11.8m42.4k shares
CITADEL ADVISORS LLC Reduced $7.4m26.5k shares
SG3 Management, LLC Not comparable $2.8m10.0k shares
TWO SIGMA SECURITIES, LLC New $1.3m4.5k shares
Walleye Capital LLC Added $1.1m3.9k shares
Walleye Trading LLC Reduced $1.1m3.8k shares
SIMPLEX TRADING, LLC Reduced $862.0k3.1k shares
GROUP ONE TRADING LLC New $27.8k100 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
ROTHBLATT MARTINE A 13G · exempt (held before listing) filed 2026-08-14 5.3% 2.3m≈ $1.3bn 2026-08-14
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 5.2% new 2.3m≈ $1.2bn 2026-04-30

Fell to 5% or below in the last year: WELLINGTON MANAGEMENT GROUP LLP (3.2%, 2026-08-13), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)

Insider purchases and sales in Q4 2022

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
10010Q1 21: 0 buyingQ1 21: 0 sellingQ2 21: 0 buyingQ2 21: 0 sellingQ2 21Q3 21: 0 buyingQ3 21: 0 sellingQ4 21: 0 buyingQ4 21: 3 sellingQ4 21Q1 22: 0 buyingQ1 22: 1 sellingQ2 22: 0 buyingQ2 22: 6 sellingQ2 22Q3 22: 0 buyingQ3 22: 5 sellingQ4 22: 0 buyingQ4 22: 8 sellingQ4 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20210—3$13.2m—
Q1 20220—1$6.9m—
Q2 20220—6$20.8m—
Q3 20220—5$7.7m—
Q4 20220—8$104.4m—
DateInsiderTradeSharesPrice ValueTheir holding
2022-12-30 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $276.16 $2.2m8.0k shares -98%
2022-12-29 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $275.94 $2.2m8.0k shares -98%
2022-12-29 BENKOWITZ MICHAEL PRESIDENT AND COO Sold 5,000 $275.99 $1.4m5.0k shares -68%
2022-12-28 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $273.71 $2.2m8.0k shares -98%
2022-12-27 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $274.34 $2.2m8.0k shares -98%
2022-12-23 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $277.61 $2.2m8.0k shares -98%
2022-12-22 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $274.93 $2.2m8.0k shares -98%
2022-12-21 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $274.98 $2.2m8.0k shares -98%
2022-12-20 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $272.21 $2.2m8.0k shares -98%
2022-12-19 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $271.58 $2.2m8.0k shares -98%
2022-12-16 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $276.85 $2.2m8.0k shares -98%
2022-12-15 MAHON PAUL A EVP & GENERAL COUNSEL Sold 12,000 $196.31 $2.4m12.0k shares -25%
2022-12-15 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $275.36 $2.2m8.0k shares -98%
2022-12-14 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 6,310 $276.75 $1.7m6.3k shares -98%
2022-12-13 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 9,690 $277.79 $2.7m9.7k shares -83%
2022-12-12 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $279.27 $2.2m8.0k shares -98%
2022-12-09 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $280.66 $2.2m8.0k shares -98%
2022-12-09 Olian Judy D. Director Sold 1,010 $282.00 $284.8k1.0k shares -12%
2022-12-08 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $278.65 $2.2m8.0k shares -98%
2022-12-07 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $275.78 $2.2m8.0k shares -98%
2022-12-06 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $274.29 $2.2m8.0k shares -98%
2022-12-05 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $271.63 $2.2m8.0k shares -98%
2022-12-02 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $279.64 $2.2m8.0k shares -98%
2022-12-01 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $276.72 $2.2m8.0k shares -98%
2022-12-01 MAHON PAUL A EVP & GENERAL COUNSEL Sold 6,000 $277.65 $1.7m6.0k shares -14%
2022-12-01 SULLIVAN LOUIS W Director Sold 700 $279.89 $195.9k700 shares -5%
2022-11-30 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $277.53 $2.2m8.0k shares -98%
2022-11-29 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $270.17 $2.2m8.0k shares -98%
2022-11-28 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $270.08 $2.2m8.0k shares -98%
2022-11-25 ROTHBLATT MARTINE A CHAIRPERSON & CEO, director Sold 8,000 $267.26 $2.1m8.0k shares -98%

The latest 30 of 59 trades.

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q4 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.04% of their portfolio New York, NY 4,510,3674.5m $1.3bn $1.3bn 0.04% Added +183.0k +182,999
2 VANGUARD GROUP INC 0.03% of their portfolio Valley Forge, PA 4,480,7194.5m $1.2bn $1.2bn 0.03% Added +69.1k +69,103
3 Avoro Capital Advisors LLC 11.91% of their portfolio NEW YORK, NY 2,865,0002.9m $796.7m $796.7m 11.91% Reduced -61.5k -61,500
4 FMR LLC 0.07% of their portfolio BOSTON, MA 2,586,8042.6m $719.4m $719.4m 0.07% Reduced -390.5k -390,455
5 WELLINGTON MANAGEMENT GROUP LLP 0.14% of their portfolio Boston, MA 2,569,2632.6m $714.5m $714.5m 0.14% Added +1.2m +1,212,497
6 RENAISSANCE TECHNOLOGIES LLC 0.89% of their portfolio NEW YORK, NY 2,344,4922.3m $652.0m $652.0m 0.89% Reduced -205.7k -205,722
7 STATE STREET CORP 0.03% of their portfolio BOSTON, MA 1,549,3551.5m $430.9m $430.9m 0.03% Reduced -46.7k -46,662
8 Avidity Partners Management LP 5.11% of their portfolio DALLAS, TX 785,500785.5k $218.4m $218.4m 5.11% Reduced -184.7k -184,700
9 JANUS HENDERSON GROUP PLC 0.15% of their portfolio LONDON, X0 767,426767.4k $213.4m $213.4m 0.15% Reduced -882.2k -882,216
10 GEODE CAPITAL MANAGEMENT, LLC 0.03% of their portfolio BOSTON, MA 660,876660.9k $183.8m $183.8m 0.03% Added +29.1k +29,137
11 FARALLON CAPITAL MANAGEMENT, L.L.C. 1.18% of their portfolio SAN FRANCISCO, CA 655,873655.9k $182.4m $182.4m 1.18% Added +106.2k +106,200
12 Palo Alto Investors LP 14.83% of their portfolio PALO ALTO, CA 625,414625.4k $173.9m $173.9m 14.83% Reduced -8.1k -8,120
13 Assenagon Asset Management S.A. 0.69% of their portfolio SENNINGERBERG, N4 601,754601.8k $167.3m $167.3m 0.69% Reduced -11.5k -11,530
14 Bank of New York Mellon Corp 0.04% of their portfolio NEW YORK, NY 578,607578.6k $160.9m $160.9m 0.04% Reduced -27.9k -27,925
15 FULLER & THALER ASSET MANAGEMENT, INC. 0.93% of their portfolio SAN MATEO, CA 528,167528.2k $146.9m $146.9m 0.93% Reduced -23.2k -23,241
16 MILLENNIUM MANAGEMENT LLC 0.16% of their portfolio NEW YORK, NY 508,273508.3k $141.3m $141.3m 0.16% Reduced -73.4k -73,437
17 DIMENSIONAL FUND ADVISORS LP 0.05% of their portfolio AUSTIN, TX 495,508495.5k $137.8m $137.8m 0.05% Reduced -33.0k -33,014
18 Nuveen Asset Management, LLC 0.05% of their portfolio CHICAGO, IL 485,288485.3k $135.0m $135.0m 0.05% Reduced -25.1k -25,106
19 NORGES BANK 0.03% of their portfolio OSLO, Q8 446,466446.5k $124.2m $124.2m 0.03% Added +26.6k +26,639
20 FIRST TRUST ADVISORS LP 0.15% of their portfolio Wheaton, IL 446,236446.2k $124.1m $124.1m 0.15% Added +55.8k +55,798
21 LSV ASSET MANAGEMENT 0.25% of their portfolio CHICAGO, IL 412,018412.0k $114.6m $114.6m 0.25% Reduced -153.5k -153,504
22 Swedbank AB 0.25% of their portfolio STOCKHOLM, V7 409,791409.8k $114.0m $114.0m 0.25% Reduced -2.8k -2,784
23 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 388,805388.8k $108.1m $108.1m 0.01% Added +132.8k +132,795
24 Invesco Ltd. 0.03% of their portfolio ATLANTA, GA 363,159363.2k $101.0m $101.0m 0.03% Added +78.4k +78,370
25 NORTHERN TRUST CORP 0.02% of their portfolio CHICAGO, IL 338,181338.2k $94.0m $94.0m 0.02% Added +2.6k +2,584
26 CITADEL ADVISORS LLC 0.10% of their portfolio MIAMI, FL 324,931324.9k $90.4m $90.4m 0.10% Reduced -289.6k -289,581
27 Polar Capital Holdings Plc 0.72% of their portfolio London, X0 324,893324.9k $90.3m $90.3m 0.72% Added +4.1k +4,062
28 Polaris Capital Management, LLC 3.11% of their portfolio BOSTON, MA 321,400321.4k $89.4m $89.4m 3.11% Reduced -20.5k -20,500
29 JACOBS LEVY EQUITY MANAGEMENT, INC 0.60% of their portfolio FLORHAM PARK, NJ 319,043319.0k $88.7m $88.7m 0.60% Reduced -46.6k -46,576
30 GOLDMAN SACHS GROUP INC 0.02% of their portfolio NEW YORK, NY 312,139312.1k $86.8m $86.8m 0.02% Added +117.9k +117,912
31 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.03% of their portfolio SAN FRANCISCO, CA 311,596311.6k $86.7m $86.7m 0.03% Added +12.2k +12,207
32 PRINCIPAL FINANCIAL GROUP INC 0.06% of their portfolio DES MOINES, IA 293,247293.2k $81.5m $81.5m 0.06% Added +114.1k +114,114
33 PICTET ASSET MANAGEMENT SA 0.11% of their portfolio GENEVA 73, V8 284,652284.7k $79.2m $79.2m 0.11% Reduced -103.3k -103,256
34 AQR CAPITAL MANAGEMENT LLC 0.16% of their portfolio Greenwich, CT 260,009260.0k $71.3m $71.3m 0.16% Reduced -34.1k -34,079
35 ASSETMARK, INC 0.29% of their portfolio CONCORD, CA 240,363240.4k $66.8m $66.8m 0.29% Reduced -26.0k -25,992
36 Eversept Partners, LP 6.27% of their portfolio NEW YORK, NY 232,787232.8k $64.7m $64.7m 6.27% Reduced -22.4k -22,439
37 FRONTIER CAPITAL MANAGEMENT CO LLC 0.69% of their portfolio Boston, MA 226,787226.8k $63.1m $63.1m 0.69% Added +39.7k +39,657
38 DEUTSCHE BANK AG\ 0.03% of their portfolio FRANKFURT AM MAIN, 2M 211,909211.9k $58.9m $58.9m 0.03% Added +16.1k +16,088
39 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.14% of their portfolio Boston, MA 207,000207.0k $57.6m $57.6m 0.14% Reduced -148.0k -148,000
40 LOOMIS SAYLES & CO L P 0.11% of their portfolio BOSTON, MA 202,458202.5k $56.3m $56.3m 0.11% Reduced -1.0k -1,007
41 Epoch Investment Partners, Inc. 0.33% of their portfolio New York, NY 198,798198.8k $55.3m $55.3m 0.33% Reduced -71.3k -71,344
42 Krensavage Asset Management, LLC 16.50% of their portfolio NEW YORK, NY 192,048192.0k $53.4m $53.4m 16.50% Reduced -8.4k -8,359
43 Allianz Asset Management GmbH 0.12% of their portfolio MUNICH, 2M 190,496190.5k $53.0m $53.0m 0.12% Reduced -25.1k -25,060
44 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.07% of their portfolio BOSTON, MA 188,974189.0k $52.6m $52.6m 0.07% Added +37.2k +37,158
45 VOYA INVESTMENT MANAGEMENT LLC 0.06% of their portfolio ATLANTA, GA 187,770187.8k $52.2m $52.2m 0.06% Reduced -29.4k -29,353
46 FRED ALGER MANAGEMENT, LLC 0.28% of their portfolio NEW YORK, NY 183,513183.5k $51.0m $51.0m 0.28% New
47 FIRST MANHATTAN CO. LLC. 0.19% of their portfolio NEW YORK, NY 183,400183.4k $51.0m $51.0m 0.19% Unchanged
48 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 182,217182.2k $50.7m $50.7m 0.01% Added +2.3k +2,279
49 California Public Employees Retirement System 0.04% of their portfolio Sacramento, CA 176,519176.5k $49.1m $49.1m 0.04% Added +73.5k +73,479
50 CAPTRUST FINANCIAL ADVISORS 0.23% of their portfolio RALEIGH, NC 165,843165.8k $46.1m $46.1m 0.23% Reduced -1.5k -1,547
51 D. E. Shaw & Co., Inc. 0.08% of their portfolio New York, NY 163,312163.3k $45.4m $45.4m 0.08% Added +126.5k +126,512
52 Poplar Forest Capital LLC 5.01% of their portfolio PASADENA, CA 149,459149.5k $41.6m $41.6m 5.01% Reduced -18.6k -18,600
53 Paradigm Biocapital Advisors LP 4.86% of their portfolio NEW YORK, NY 148,892148.9k $41.4m $41.4m 4.86% Added +8.3k +8,331
54 Qube Research & Technologies Ltd 0.24% of their portfolio LONDON, X0 144,956145.0k $40.3m $40.3m 0.24% Added +77.9k +77,946
55 WEDGE CAPITAL MANAGEMENT L L P/NC 0.64% of their portfolio CHARLOTTE, NC 143,163143.2k $39.8m $39.8m 0.64% Reduced -22.3k -22,343
56 Polar Asset Management Partners Inc. 0.55% of their portfolio TORONTO, A6 138,500138.5k $38.5m $38.5m 0.55% Reduced -8.8k -8,800
57 VIRGINIA RETIREMENT SYSTEMS ET Al 0.40% of their portfolio RICHMOND, VA 137,700137.7k $38.3m $38.3m 0.40% Added +3.9k +3,900
58 RHUMBLINE ADVISERS 0.05% of their portfolio BOSTON, MA 134,344134.3k $37.4m $37.4m 0.05% Added +1.3k +1,318
59 Retirement Systems of Alabama 0.16% of their portfolio MONTGOMERY, AL 132,070132.1k $36.7m $36.7m 0.16% Reduced -1.3k -1,318
60 Eagle Health Investments LP 8.42% of their portfolio Greenwich, CT 131,238131.2k $36.5m $36.5m 8.42% Reduced -9.5k -9,500
61 Soleus Capital Management, L.P. 5.12% of their portfolio GREENWICH, CT 128,268128.3k $35.7m $35.7m 5.12% Reduced -106.6k -106,591
62 STOREBRAND ASSET MANAGEMENT AS 0.19% of their portfolio LYSAKER, Q8 125,433125.4k $34.9m $34.9m 0.19% Unchanged
63 ExodusPoint Capital Management, LP 0.54% of their portfolio NEW YORK, NY 124,507124.5k $34.6m $34.6m 0.54% Added +95.3k +95,310
64 Allspring Global Investments Holdings, LLC 0.06% of their portfolio CHARLOTTE, NC 121,046121.0k $33.7m $33.7m 0.06% Reduced -104.8k -104,816
65 Legal & General Group Plc 0.01% of their portfolio London, X0 120,866120.9k $33.6m $33.6m 0.01% Added +5.8k +5,813
66 Russell Investments Group, Ltd. 0.07% of their portfolio Seattle, WA 120,525120.5k $33.5m $33.5m 0.07% Reduced -38.8k -38,834
67 MACQUARIE GROUP LTD 0.04% of their portfolio Sydney, NSW 2000, C3 118,310118.3k $32.9m $32.9m 0.04% Reduced -8.3k -8,281
68 PRUDENTIAL FINANCIAL INC 0.05% of their portfolio NEWARK, NJ 117,245117.2k $32.6m $32.6m 0.05% Reduced -59.6k -59,556
69 JANE STREET GROUP, LLC 0.06% of their portfolio NEW YORK, NY 117,055117.1k $32.6m $32.6m 0.06% Added +101.1k +101,136
70 LAZARD ASSET MANAGEMENT LLC 0.04% of their portfolio NEW YORK, NY 115,479115.5k $32.1m $32.1m 0.04% Reduced -49.1k -49,058
71 Tekla Capital Management LLC 1.21% of their portfolio Boston, MA 115,077115.1k $32.0m $32.0m 1.21% Reduced -2.3k -2,300
72 Swiss National Bank 0.02% of their portfolio ZURICH, V8 109,900109.9k $30.6m $30.6m 0.02% Added +2.5k +2,500
73 TOBAM 2.01% of their portfolio PARIS, I0 109,284109.3k $30.4m $30.4m 2.01% Added +67.8k +67,767
74 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 106,129106.1k $29.5m $29.5m 0.00% Added +14.7k +14,729
75 LOS ANGELES CAPITAL MANAGEMENT LLC 0.14% of their portfolio LOS ANGELES, CA 102,256102.3k $28.4m $28.4m 0.14% Added +53.4k +53,444
76 Parkman Healthcare Partners LLC 7.46% of their portfolio STAMFORD, CT 100,702100.7k $28.0m $28.0m 7.46% Added +18.4k +18,432
77 Kynam Capital Management, LP 4.27% of their portfolio PRINCETON, NJ 100,000100.0k $27.8m $27.8m 4.27% Reduced -51.0k -51,009
78 Clark Capital Management Group, Inc. 0.25% of their portfolio PHILADELPHIA, PA 96,10496.1k $26.7m $26.7m 0.25% Added +83.4k +83,425
79 EMERALD ADVISERS, LLC 1.27% of their portfolio LEOLA, PA 94,44294.4k $26.3m $26.3m 1.27% Added +1.2k +1,189
80 TWO SIGMA ADVISERS, LP 0.07% of their portfolio NEW YORK, NY 91,90191.9k $25.6m $25.6m 0.07% Added +46.8k +46,800
81 Man Group plc 0.09% of their portfolio LONDON, X0 91,28991.3k $25.4m $25.4m 0.09% Reduced -32.5k -32,526
82 NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio ALBANY, NY 90,57790.6k $25.2m $25.2m 0.03% Added +4.4k +4,379
83 Sofinnova Investments, Inc. 1.51% of their portfolio Menlo Park, CA 89,20789.2k $24.8m $24.8m 1.51% Reduced -58.4k -58,357
84 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio NEW YORK, NY 81,62781.6k $22.7m $22.7m 0.01% Added +1.7k +1,679
85 Schonfeld Strategic Advisors LLC 0.19% of their portfolio NEW YORK, NY 80,41880.4k $22.4m $22.4m 0.19% Added +54.8k +54,790
86 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 79,51179.5k $22.1m $22.1m 0.01% Reduced -2.8k -2,786
87 Portolan Capital Management, LLC 2.17% of their portfolio BOSTON, MA 78,81778.8k $21.9m $21.9m 2.17% Reduced -2.5k -2,473
88 Iron Triangle Partners LP 3.57% of their portfolio Cos Cob, CT 71,57671.6k $19.9m $19.9m 3.57% New
89 AMERICAN INTERNATIONAL GROUP, INC. 0.14% of their portfolio New York, NY 70,97471.0k $19.7m $19.7m 0.14% Reduced -843 -843
90 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 68,52268.5k $19.1m $19.1m 0.01% Added +72 +72
91 EMERALD MUTUAL FUND ADVISERS TRUST 1.17% of their portfolio LEOLA, PA 67,83867.8k $18.9m $18.9m 1.17% Reduced -35.0k -34,979
92 CITIGROUP INC 0.03% of their portfolio NEW YORK, NY 64,02764.0k $17.8m $17.8m 0.03% Reduced -8.8k -8,799
93 MARTINGALE ASSET MANAGEMENT L P 0.33% of their portfolio BOSTON, MA 61,24361.2k $17.0m $17.0m 0.33% Reduced -2.0k -2,022
94 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio ALBANY, NY 59,34159.3k $16.5m $16.5m 0.04% Reduced -1.9k -1,931
95 ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio Berwyn, PA 58,54858.5k $16.3m $16.3m 0.01% Added +8.3k +8,327
96 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio WEST SACRAMENTO, CA 57,69957.7k $16.0m $16.0m 0.03% Added +782 +782
97 ATWOOD & PALMER INC 1.41% of their portfolio KANSAS CITY, MO 56,18756.2k $15.6m $15.6m 1.41% Added +720 +720
98 Cubist Systematic Strategies, LLC 0.13% of their portfolio STAMFORD, CT 55,59055.6k $15.5m $15.5m 0.13% Added +52.0k +51,970
99 UBS Group AG 0.01% of their portfolio ZURICH, V8 55,00055.0k $15.3m $15.3m 0.01% Added +12.9k +12,901
100 ACADIAN ASSET MANAGEMENT LLC 0.08% of their portfolio Boston, MA 54,99555.0k $15.3m $15.3m 0.08% Reduced -42.1k -42,129