Vault-13

GENEDX HOLDINGS CORP WGS

COM CL A · Common Stock · CUSIP 81663L200

87 institutional holders +28 vs Q1 2024
16,215,44816.2m shares reported held*
60.2% of all shares outstanding*
$423.9mreported value*
38 new 24 added 11 reduced 12 sold out net bought ≈ $20.7m (+789.7k 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 ($2.0m this quarter). Holder counts are more reliable. Shares outstanding: 26.9m as of 2024-07-22, 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 ≈ $26.14. Options: 7 managers hold calls ($3.9m notional), 4 hold puts ($1.9m).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

050100Q1 23: 2Q2 23: 59Q3 23: 54Q4 23: 49Q1 24: 59Q2 24: 8787Q1 23Q2 23Q3 23Q4 23Q1 24Q2 24
Numbers
QuarterHolders
Q1 20232
Q2 202359
Q3 202354
Q4 202349
Q1 202459
Q2 202487

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q2 23: 56 bought or addedQ2 23: 2 cut or sold outQ2 23Q3 23: 23 bought or addedQ3 23: 26 cut or sold outQ3 23Q4 23: 17 bought or addedQ4 23: 26 cut or sold outQ4 23Q1 24: 35 bought or addedQ1 24: 17 cut or sold outQ1 24Q2 24: 62 bought or addedQ2 24: 23 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q2 2023562
Q3 20232326
Q4 20231726
Q1 20243517
Q2 20246223

Calls vs puts

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

CallsPuts
$0$1m$2m$3m$4mQ3 23 calls: $1.5mQ3 23 puts: $152.4kQ3 23P/C 0.10Q4 23 calls: $649.0kQ4 23 puts: $11.0kQ4 23P/C 0.02Q1 24 calls: $234.0kQ1 24 puts: $413.7kQ1 24P/C 1.77Q2 24 calls: $3.9mQ2 24 puts: $1.9mQ2 24P/C 0.49
Numbers
QuarterCallsPutsP/C
Q3 2023$1.5m$152.4k0.10
Q4 2023$649.0k$11.0k0.02
Q1 2024$234.0k$413.7k1.77
Q2 2024$3.9m$1.9m0.49

Biggest buyers

BlackRock Inc. Added +677,644+677.6k
Driehaus Capital Management LLC New +433,635+433.6k
DEUTSCHE BANK AG\ Added +391,485+391.5k
Casdin Capital, LLC Added +390,000+390.0k
Assenagon Asset Management S.A. New +366,296+366.3k
Divisadero Street Capital Management, LP New +225,170+225.2k
MILLENNIUM MANAGEMENT LLC Added +205,318+205.3k
STATE STREET CORP Added +197,037+197.0k
BANTAMAC CAPITAL, LLC New +167,469+167.5k
GEODE CAPITAL MANAGEMENT, LLC Added +152,851+152.9k

Biggest sellers

MORGAN STANLEY Reduced -2,142,902-2.1m
Soleus Capital Management, L.P. Reduced -696,376-696.4k
DEERFIELD MANAGEMENT COMPANY, L.P. Sold out -643,110-643.1k
GOLDMAN SACHS GROUP INC Reduced -73,241-73.2k
MARSHALL WACE, LLP Sold out -55,318-55.3k
HRT FINANCIAL LP Sold out -38,654-38.7k
CITIGROUP INC Reduced -27,039-27.0k
ORACLE INVESTMENT MANAGEMENT INC Reduced -20,839-20.8k
PDT Partners, LLC Sold out -17,703-17.7k
Balyasny Asset Management L.P. Sold out -15,341-15.3k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP New $1.2m44.2k shares
JANE STREET GROUP, LLC New $755.4k28.9k shares
TORNO CAPITAL, LLC New $731.9k28.0k shares
CITADEL ADVISORS LLC Added $635.2k24.3k shares
Paloma Partners Management Co Unchanged $539.3k20.6k shares
SIMPLEX TRADING, LLC Added $130.0k5.0k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Added $1.2m46.8k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $554.2k21.2k shares
SIMPLEX TRADING, LLC Added $156.0k6.0k 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
CMLS Holdings LLC 13D · may seek influence no change · filed 2026-05-22 17.9% no change 5.4m≈ $367.7m 2026-05-22
GOLDMAN SACHS GROUP INC 13G · institution +1.9 pts · filed 2026-08-11 5.8% +1.9 pts 1.7m≈ $119.0m 2026-08-11
BlackRock, Inc. 13G · institution new · filed 2026-07-28 5.5% new 1.6m≈ $111.4m 2026-07-28
ARK Investment Management LLC 13G · institution filed 2026-08-07 5.3% 1.6m≈ $108.6m 2026-08-07

Insider purchases and sales in Q2 2024

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
505Q3 22: 0 buyingQ3 22: 5 sellingQ4 22: 1 buyingQ4 22: 5 sellingQ4 22Q1 23: 1 buyingQ1 23: 4 sellingQ2 23: 1 buyingQ2 23: 4 sellingQ2 23Q3 23: 1 buyingQ3 23: 4 sellingQ4 23: 2 buyingQ4 23: 5 sellingQ4 23Q1 24: 1 buyingQ1 24: 3 sellingQ2 24: 1 buyingQ2 24: 2 sellingQ2 24
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20220—5——
Q4 20221$100.0k5$2.8m—
Q1 20231$30.0m4$78.4k—
Q2 20231$29.5k4$191.8k—
Q3 20231$25.5k4$86.8k—
Q4 20232$176.3k5$1.2m—
Q1 20241$357.5k3$190.8k—
Q2 20241$8.2m2$468.2k—
DateInsiderTradeSharesPrice ValueTheir holding
2024-06-17 Stueland Katherine Chief Executive Officer, director Sold 7,683 $28.31 $217.5k7.7k shares -8%
2024-06-17 Feeley Kevin CHIEF FINANCIAL OFFICER Sold 2,646 $28.31 $74.9k2.6k shares -7%
2024-06-10 Stueland Katherine Chief Executive Officer, director Sold 2,652 $24.92 $66.1k2.7k shares -3%
2024-06-10 Feeley Kevin CHIEF FINANCIAL OFFICER Sold 895 $24.92 $22.3k895 shares -3%
2024-06-04 Casdin Partners GP, LLC +4 Director Bought 30,000 $22.52 $675.6k30.0k shares +1%
2024-06-03 Casdin Partners GP, LLC +4 Director Bought 100,000 $20.82 $2.1m100.0k shares +3%
2024-06-03 Feeley Kevin CHIEF FINANCIAL OFFICER Sold 262 $20.55 $5.4k262 shares -1%
2024-05-29 Casdin Partners GP, LLC +4 Director Bought 40,000 $21.07 $842.8k40.0k shares +1%
2024-05-28 Casdin Partners GP, LLC +4 Director Bought 18,304 $20.61 $377.2k18.3k shares +1%
2024-05-24 Casdin Partners GP, LLC +4 Director Bought 144,196 $20.12 $2.9m144.2k shares +5%
2024-05-23 Casdin Partners GP, LLC +4 Director Bought 7,500 $19.59 $146.9k7.5k shares +<1%
2024-05-13 Casdin Partners GP, LLC +4 Director Bought 50,000 $23.31 $1.2m50.0k shares +2%
2024-04-29 Stueland Katherine Chief Executive Officer, director Sold 6,325 $11.04 $69.8k6.3k shares -8%
2024-04-29 Feeley Kevin CHIEF FINANCIAL OFFICER Sold 1,104 $11.04 $12.2k1.1k shares -4%

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, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Casdin Capital, LLC 7.04% of their portfolio New York, NY 3,526,4113.5m $92.2m $92.2m 7.04% Added +390.0k +390,000
2 Corvex Management LP 3.05% of their portfolio NEW YORK, NY 2,473,7812.5m $64.7m $64.7m 3.05% Unchanged
3 ORACLE INVESTMENT MANAGEMENT INC 31.01% of their portfolio GREENWICH, CT 1,105,7681.1m $28.9m $28.9m 31.01% Reduced -20.8k -20,839
4 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 1,051,8741.1m $27.5m $27.5m 0.01% Reduced -73.2k -73,241
5 BlackRock Inc. 0.00% of their portfolio New York, NY 924,569924.6k $24.2m $24.2m 0.00% Added +677.6k +677,644
6 Blackstone Inc. 0.10% of their portfolio NEW YORK, NY 835,062835.1k $21.8m $21.8m 0.10% Unchanged
7 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 788,201788.2k $20.6m $20.6m 0.00% Added +80.6k +80,589
8 GAGNON SECURITIES LLC 3.37% of their portfolio New York, NY 573,039573.0k $15.0m $15.0m 3.37% Added +16.7k +16,734
9 Driehaus Capital Management LLC 0.11% of their portfolio Chicago, IL 433,635433.6k $11.3m $11.3m 0.11% New
10 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 391,486391.5k $10.2m $10.2m 0.00% Added +391.5k +391,485
11 Assenagon Asset Management S.A. 0.02% of their portfolio SENNINGERBERG, N4 366,296366.3k $9.6m $9.6m 0.02% New
12 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 347,252347.3k $9.1m $9.1m 0.00% Added +152.9k +152,851
13 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 311,401311.4k $8.1m $8.1m 0.01% Added +205.3k +205,318
14 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 266,179266.2k $7.0m $7.0m 0.00% Added +197.0k +197,037
15 Gagnon Advisors, LLC 5.08% of their portfolio New York, NY 255,059255.1k $6.7m $6.7m 5.08% Added +43.7k +43,666
16 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 237,541237.5k $6.2m $6.2m 0.00% Reduced -2.1m -2,142,902
17 Divisadero Street Capital Management, LP 0.96% of their portfolio MIAMI, FL 225,170225.2k $5.9m $5.9m 0.96% New
18 JACOBS LEVY EQUITY MANAGEMENT, INC 0.02% of their portfolio FLORHAM PARK, NJ 202,063202.1k $5.3m $5.3m 0.02% Unchanged
19 BANTAMAC CAPITAL, LLC 2.62% of their portfolio CHICAGO, IL 167,469167.5k $4.4m $4.4m 2.62% New
20 Point72 Asset Management, L.P. 0.01% of their portfolio STAMFORD, CT 156,745156.7k $4.1m $4.1m 0.01% Added +108.9k +108,864
21 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 144,929144.9k $3.8m $3.8m 0.01% New
22 OBERWEIS ASSET MANAGEMENT INC/ 0.20% of their portfolio LISLE, IL 122,000122.0k $3.2m $3.2m 0.20% New
23 Decheng Capital LLC 0.83% of their portfolio MENLO PARK, CA 103,604103.6k $2.7m $2.7m 0.83% Unchanged
24 TUDOR INVESTMENT CORP ET AL 0.03% of their portfolio STAMFORD, CT 91,48791.5k $2.4m $2.4m 0.03% New
25 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 90,37390.4k $2.4m $2.4m 0.00% New
26 Soleus Capital Management, L.P. 0.20% of their portfolio GREENWICH, CT 87,00087.0k $2.3m $2.3m 0.20% Reduced -696.4k -696,376
27 Cubist Systematic Strategies, LLC 0.03% of their portfolio STAMFORD, CT 76,70176.7k $2.0m $2.0m 0.03% Added +65.3k +65,312
28 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 63,62263.6k $1.7m $1.7m 0.00% Added +5.2k +5,229
29 Trexquant Investment LP 0.03% of their portfolio STAMFORD, CT 62,78662.8k $1.6m $1.6m 0.03% New
30 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 59,96160.0k $1.6m $1.6m 0.00% New
31 Squarepoint Ops LLC 0.01% of their portfolio NEW YORK, NY 59,94959.9k $1.6m $1.6m 0.01% Added +33.3k +33,293
32 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 47,17247.2k $1.2m $1.2m 0.00% Added +3.9k +3,889
33 Calamos Advisors LLC 0.01% of their portfolio NAPERVILLE, IL 43,48843.5k $1.1m $1.1m 0.01% New
34 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 39,18139.2k $1.0m $1.0m 0.00% Added +23.3k +23,311
35 Informed Momentum Co LLC 0.16% of their portfolio SOLANA BEACH, CA 38,70538.7k $1.0m $1.0m 0.16% New
36 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 37,91837.9k $991.2k $991.2k 0.00% New
37 RBF Capital, LLC 0.06% of their portfolio RENO, NV 37,34037.3k $976.1k $976.1k 0.06% Reduced -12.7k -12,660
38 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.02% of their portfolio HOUSTON, TX 36,89536.9k $964.4k $964.4k 0.02% Unchanged
39 Counterpoint Mutual Funds LLC 0.22% of their portfolio San Diego, CA 36,49836.5k $954.1k $954.1k 0.22% New
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 36,36836.4k $950.7k $950.7k 0.00% New
41 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 34,10034.1k $891.4k $891.4k 0.00% Added +12.2k +12,225
42 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 22,90022.9k $598.6k $598.6k 0.00% New
43 THOMPSON DAVIS & CO., INC. 0.50% of their portfolio RICHMOND, VA 21,84421.8k $571.0k $571.0k 0.50% Reduced -2.2k -2,250
44 Legal Advantage Investments, Inc. 0.30% of their portfolio Los Altos Hills, CA 19,80019.8k $517.6k $517.6k 0.30% New
45 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 18,36018.4k $479.9k $479.9k 0.00% Added +18.1k +18,136
46 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 17,25817.3k $451.1k $451.1k 0.00% Added +4.6k +4,573
47 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 14,77814.8k $386.3k $386.3k 0.00% Added +14.7k +14,720
48 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 14,54414.5k $380.2k $380.2k 0.00% Added +14.5k +14,476
49 Alpha DNA Investment Management LLC 0.21% of their portfolio Columbia, MD 13,87513.9k $362.7k $362.7k 0.21% New
50 FMR LLC 0.00% of their portfolio BOSTON, MA 13,60613.6k $355.7k $355.7k 0.00% Reduced -200 -200
51 ALGERT GLOBAL LLC 0.01% of their portfolio SAN FRANCISCO, CA 13,60213.6k $355.6k $355.6k 0.01% New
52 Jump Financial, LLC 0.01% of their portfolio Chicago, IL 13,60013.6k $355.5k $355.5k 0.01% Reduced -2.2k -2,224
53 Alpine Global Management, LLC 0.05% of their portfolio NEW YORK, NY 11,87811.9k $310.5k $310.5k 0.05% New
54 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 11,78811.8k $308.1k $308.1k 0.00% New
55 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 11,10211.1k $290.2k $290.2k 0.00% New
56 PURA VIDA INVESTMENTS, LLC 0.32% of their portfolio NEW YORK, NY 10,00010.0k $261.4k $261.4k 0.32% New
57 Graham Capital Management, L.P. 0.01% of their portfolio ROWAYTON, CT 9,2139.2k $240.8k $240.8k 0.01% New
58 UBS Group AG 0.00% of their portfolio ZURICH, V8 8,9919.0k $235.0k $235.0k 0.00% Added +8.6k +8,616
59 Raymond James Financial Services Advisors, Inc. 0.00% of their portfolio ST. PETERSBURG, FL 8,6098.6k $225.0k $225.0k 0.00% New
60 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 7,8807.9k $206.0k $206.0k 0.00% New
61 Corebridge Financial, Inc. 0.00% of their portfolio HOUSTON, TX 6,5426.5k $171.1k $171.1k 0.00% First filing
62 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 5,5535.6k $145.2k $145.2k 0.00% Added +5.0k +5,013
63 EntryPoint Capital, LLC 0.06% of their portfolio NEW YORK, NY 5,0705.1k $132.5k $132.5k 0.06% New
64 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 4,9004.9k $128.1k $128.1k 0.00% New
65 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 4,2404.2k $110.8k $110.8k 0.00% New
66 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 2,7202.7k $71.1k $71.1k 0.00% Reduced -27.0k -27,039
67 nVerses Capital, LLC 0.03% of their portfolio WELLINGTON, FL 1,9001.9k $49.7k $49.7k 0.03% New
68 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 1,3231.3k $34.0k $34.0k 0.00% New
69 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 1,1911.2k $31.1k $31.1k 0.00% New
70 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1,1441.1k $30.0k $30.0k 0.00% Added +183 +183
71 Legal & General Group Plc 0.00% of their portfolio London, X0 1,0871.1k $28.5k $28.5k 0.00% New
72 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 881881 $23.0k $23.0k 0.00% New
73 Coppell Advisory Solutions LLC 0.00% of their portfolio COPPELL, TX 621621 $16.2k $16.2k 0.00% First filing
74 Capital Advisors, Ltd. LLC 0.00% of their portfolio SHAKER HEIGHTS, OH 463463 $12.0k $12.0k 0.00% Unchanged
75 Versant Capital Management, Inc 0.00% of their portfolio PHOENIX, AZ 455455 $11.9k $11.9k 0.00% Unchanged
76 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 421421 $11.0k $11.0k 0.00% New
77 Bleichroeder LP 0.00% of their portfolio NEW YORK, NY 304304 $7.9k $7.9k 0.00% Unchanged
78 MACROVIEW INVESTMENT MANAGEMENT LLC 0.01% of their portfolio BETHESDA, MD 269269 $7.0k $7.0k 0.01% New
79 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 128128 $3.3k $3.3k 0.00% Added +125 +125
80 Federation des caisses Desjardins du Quebec 0.00% of their portfolio LEVIS, A8 118118 $3.1k $3.1k 0.00% Unchanged
81 SIGNATUREFD, LLC 0.00% of their portfolio ATLANTA, GA 4242 $1.1k $1.1k 0.00% Unchanged
82 Clearstead Advisors, LLC 0.00% of their portfolio CLEVELAND, OH 3131 $811 $811 0.00% New
83 Cornerstone Planning Group LLC 0.00% of their portfolio FAIRFIELD, NJ 1616 $451 $451 0.00% Unchanged
84 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 1313 $340 $340 0.00% Reduced -7.8k -7,809
85 Lindbrook Capital, LLC 0.00% of their portfolio CALABASAS, CA 99 $235 $235 0.00% New
86 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 22 $64 $64 0.00% Reduced -4 -4
87 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged