Vault-13

HEALTHSTREAM INC HSTM

COM · Common Stock · CUSIP 42222N103

204 institutional holders -8 vs Q1 2025
22,112,02822.1m shares reported held*
74.6% of all shares outstanding*
$611.8mreported value*
21 new 78 added 71 reduced 30 sold out net sold ≈ $7.3m (-264.4k 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 ($789.1k this quarter). Holder counts are more reliable. Shares outstanding: 29.6m as of 2025-08-04, 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 ≈ $27.67. Options: 1 managers hold calls ($0 notional), 1 hold puts ($0).

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 159Q4 22: 167Q1 23: 178Q2 23: 173Q3 23: 180Q4 23: 189Q1 24: 191Q2 24: 201Q3 24: 207Q4 24: 206Q1 25: 212Q2 25: 204204Q3 22Q2 23Q1 24Q4 24Q2 25
Numbers
QuarterHolders
Q3 2022159
Q4 2022167
Q1 2023178
Q2 2023173
Q3 2023180
Q4 2023189
Q1 2024191
Q2 2024201
Q3 2024207
Q4 2024206
Q1 2025212
Q2 2025204

Buyers vs sellers

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

Bought or addedCut or sold out
2000200Q3 23: 80 bought or addedQ3 23: 77 cut or sold outQ4 23: 79 bought or addedQ4 23: 89 cut or sold outQ4 23Q1 24: 82 bought or addedQ1 24: 93 cut or sold outQ2 24: 95 bought or addedQ2 24: 90 cut or sold outQ2 24Q3 24: 98 bought or addedQ3 24: 77 cut or sold outQ4 24: 97 bought or addedQ4 24: 94 cut or sold outQ4 24Q1 25: 98 bought or addedQ1 25: 96 cut or sold outQ2 25: 99 bought or addedQ2 25: 101 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q3 20238077
Q4 20237989
Q1 20248293
Q2 20249590
Q3 20249877
Q4 20249794
Q1 20259896
Q2 202599101

Calls vs puts

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

CallsPuts
$0$20k$40k$60k$80kQ3 24 calls: $57.7kQ3 24 puts: $0Q3 24P/C 0.00Q4 24 calls: $63.6kQ4 24 puts: $6.4kQ4 24P/C 0.10Q1 25 calls: $3.2kQ1 25 puts: $6.4kQ1 25P/C 2.00Q2 25 calls: $0Q2 25 puts: $0Q2 25P/C —
Numbers
QuarterCallsPutsP/C
Q3 2024$57.7k$00.00
Q4 2024$63.6k$6.4k0.10
Q1 2025$3.2k$6.4k2.00
Q2 2025$0$0—

Biggest buyers

Robeco Institutional Asset Management B.V. Added +235,382+235.4k
JPMORGAN CHASE & CO Added +186,231+186.2k
CITADEL ADVISORS LLC Added +141,077+141.1k
Copeland Capital Management, LLC Added +119,260+119.3k
Qube Research & Technologies Ltd Added +109,883+109.9k
RENAISSANCE TECHNOLOGIES LLC Added +108,900+108.9k
TWO SIGMA INVESTMENTS, LP Added +96,982+97.0k
MILLENNIUM MANAGEMENT LLC Added +92,848+92.8k
TEACHER RETIREMENT SYSTEM OF TEXAS Added +66,076+66.1k
ROYAL BANK OF CANADA Added +64,721+64.7k

Biggest sellers

BlackRock, Inc. Reduced -304,420-304.4k
Cerity Partners LLC Sold out -262,943-262.9k
HEARTLAND ADVISORS INC Reduced -170,890-170.9k
Hillsdale Investment Management Inc. Sold out -161,651-161.7k
HARBOR CAPITAL ADVISORS, INC. Reduced -81,666-81.7k
GOLDMAN SACHS GROUP INC Reduced -71,489-71.5k
ZACKS INVESTMENT MANAGEMENT Sold out -68,419-68.4k
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Reduced -67,989-68.0k
Allspring Global Investments Holdings, LLC Sold out -58,487-58.5k
CASTLEARK MANAGEMENT LLC Sold out -57,770-57.8k

Biggest calls

Biggest puts

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
BlackRock, Inc. 13G · institution filed 2025-04-17 11.9% 3.6m≈ $98.7m 2025-04-17
DIMENSIONAL FUND ADVISORS LP 13G · institution +0.5 pts · filed 2026-07-14 5.3% +0.5 pts 1.6m≈ $42.5m 2026-07-14

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27)

Insider purchases and sales in Q2 2025

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
404Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 3 sellingQ2 24: 0 buyingQ2 24: 1 sellingQ2 24Q3 24: 0 buyingQ3 24: 3 sellingQ4 24: 0 buyingQ4 24: 0 sellingQ4 24Q1 25: 0 buyingQ1 25: 1 sellingQ2 25: 0 buyingQ2 25: 0 sellingQ2 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20230—0——
Q4 20230—0——
Q1 20240—3$619.7k—
Q2 20240—1$26.2k—
Q3 20240—3$153.0k—
Q4 20240—0——
Q1 20250—1$66.3k—
Q2 20250—0——

None reported in Q2 2025.

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 3,612,0263.6m $99.9m $99.9m 0.00% Reduced -304.4k -304,420
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 3,060,9693.1m $84.7m $84.7m 0.00% Added +7.8k +7,835
3 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,424,8611.4m $39.4m $39.4m 0.01% Reduced -29.9k -29,881
4 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,030,1811.0m $28.5m $28.5m 0.00% Reduced -12.0k -11,977
5 Copeland Capital Management, LLC 0.50% of their portfolio Conshohocken, PA 882,950883.0k $24.4m $24.4m 0.50% Added +119.3k +119,260
6 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 766,193766.2k $21.2m $21.2m 0.00% Added +38.9k +38,868
7 ACADIAN ASSET MANAGEMENT LLC 0.04% of their portfolio Boston, MA 762,343762.3k $21.1m $21.1m 0.04% Added +37.0k +37,004
8 RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio NEW YORK, NY 656,900656.9k $18.2m $18.2m 0.02% Added +108.9k +108,900
9 PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 0.93% of their portfolio EDINA, MN 545,982546.0k $15.1m $15.1m 0.93% Reduced -68.0k -67,989
10 First Eagle Investment Management, LLC 0.02% of their portfolio NEW YORK, NY 406,498406.5k $11.2m $11.2m 0.02% Reduced -6.4k -6,400
11 Robeco Institutional Asset Management B.V. 0.02% of their portfolio ROTTERDAM, P7 380,604380.6k $10.5m $10.5m 0.02% Added +235.4k +235,382
12 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 378,736378.7k $10.5m $10.5m 0.00% Reduced -7.4k -7,391
13 HARBOR CAPITAL ADVISORS, INC. 0.40% of their portfolio CHICAGO, IL 343,124343.1k $9.5m $9.5m 0.40% Reduced -81.7k -81,666
14 Stephens Investment Management Group LLC 0.12% of their portfolio LITTLE ROCK, AR 319,301319.3k $8.8m $8.8m 0.12% Added +960 +960
15 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 283,355283.4k $7.8m $7.8m 0.00% Reduced -13.9k -13,896
16 JACOBS LEVY EQUITY MANAGEMENT, INC 0.03% of their portfolio FLORHAM PARK, NJ 256,459256.5k $7.1m $7.1m 0.03% Added +39.6k +39,553
17 Qube Research & Technologies Ltd 0.01% of their portfolio LONDON, X0 251,953252.0k $7.0m $7.0m 0.01% Added +109.9k +109,883
18 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 251,287251.3k $7.0m $7.0m 0.00% Added +2.4k +2,387
19 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 247,905247.9k $6.9m $6.9m 0.00% Added +186.2k +186,231
20 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 221,995222.0k $6.1m $6.1m 0.00% Reduced -1.1k -1,133
21 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 210,931210.9k $5.8m $5.8m 0.00% Reduced -4.2k -4,164
22 PANAGORA ASSET MANAGEMENT INC 0.03% of their portfolio BOSTON, MA 206,672206.7k $5.7m $5.7m 0.03% Reduced -1.1k -1,147
23 SEI INVESTMENTS CO 0.01% of their portfolio OAKS, PA 203,590203.6k $5.6m $5.6m 0.01% Reduced -23.5k -23,542
24 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 198,023198.0k $5.5m $5.5m 0.00% Added +14.1k +14,093
25 KENNEDY CAPITAL MANAGEMENT LLC 0.13% of their portfolio ST LOUIS, MO 193,577193.6k $5.4m $5.4m 0.13% Added +14.0k +13,985
26 HERALD INVESTMENT MANAGEMENT Ltd 0.78% of their portfolio LONDON, X0 190,000190.0k $5.3m $5.3m 0.78% Unchanged
27 TEACHER RETIREMENT SYSTEM OF TEXAS 0.02% of their portfolio AUSTIN, TX 186,039186.0k $5.1m $5.1m 0.02% Added +66.1k +66,076
28 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 179,203179.2k $5.0m $5.0m 0.00% Added +19.8k +19,812
29 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 167,482167.5k $4.6m $4.6m 0.00% Added +92.8k +92,848
30 FMR LLC 0.00% of their portfolio BOSTON, MA 156,583156.6k $4.3m $4.3m 0.00% Added +2.6k +2,630
31 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 151,503151.5k $4.2m $4.2m 0.01% Added +97.0k +96,982
32 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 149,241149.2k $4.1m $4.1m 0.00% Added +141.1k +141,077
33 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 141,282141.3k $3.9m $3.9m 0.00% Added +50.9k +50,852
34 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 130,090130.1k $3.6m $3.6m 0.00% Added +4.6k +4,633
35 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 128,834128.8k $3.6m $3.6m 0.00% Reduced -996 -996
36 UBS Group AG 0.00% of their portfolio ZURICH, V8 110,596110.6k $3.1m $3.1m 0.00% Reduced -6.3k -6,285
37 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 108,620108.6k $3.0m $3.0m 0.00% Added +64.7k +64,721
38 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.07% of their portfolio HOUSTON, TX 104,084104.1k $2.9m $2.9m 0.07% Added +3.8k +3,780
39 Public Sector Pension Investment Board 0.01% of their portfolio MONTREAL, A8 104,004104.0k $2.9m $2.9m 0.01% Added +5.4k +5,412
40 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.01% of their portfolio CAUSEWAY BAY, K3 103,885103.9k $2.9m $2.9m 0.01% Added +4.4k +4,371
41 CONNORS INVESTOR SERVICES INC 0.25% of their portfolio WYOMISSING, PA 103,747103.7k $2.9m $2.9m 0.25% Reduced -353 -353
42 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 83,79783.8k $2.3m $2.3m 0.00% Reduced -71.5k -71,489
43 INTECH INVESTMENT MANAGEMENT LLC 0.02% of their portfolio WEST PALM BEACH, FL 83,11083.1k $2.3m $2.3m 0.02% Added +5.9k +5,904
44 Pinnacle Financial Partners Inc 0.05% of their portfolio Nashville, TN 83,01183.0k $2.3m $2.3m 0.05% Unchanged
45 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 78,90078.9k $2.2m $2.2m 0.00% Added +49.2k +49,200
46 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 75,35175.4k $2.1m $2.1m 0.00% Added +21.0k +20,997
47 GLOBEFLEX CAPITAL L P 0.17% of their portfolio SAN DIEGO, CA 72,98873.0k $2.0m $2.0m 0.17% Reduced -19.0k -18,984
48 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 69,77169.8k $1.9m $1.9m 0.00% Reduced -591 -591
49 Legal & General Group Plc 0.00% of their portfolio London, X0 68,88368.9k $1.9m $1.9m 0.00% Added +424 +424
50 CAMBIAR INVESTORS LLC 0.08% of their portfolio Denver, CO 67,22967.2k $1.9m $1.9m 0.08% Reduced -28 -28
51 HEARTLAND ADVISORS INC 0.10% of their portfolio MILWAUKEE, WI 64,69464.7k $1.8m $1.8m 0.10% Reduced -170.9k -170,890
52 KORNITZER CAPITAL MANAGEMENT INC /KS 0.04% of their portfolio SHAWNEE MISSION, KS 63,10063.1k $1.7m $1.7m 0.04% Reduced -4.0k -4,000
53 Trexquant Investment LP 0.02% of their portfolio STAMFORD, CT 59,52359.5k $1.6m $1.6m 0.02% New
54 Bridge City Capital, LLC 0.46% of their portfolio LAKE OSWEGO, OR 58,97759.0k $1.6m $1.6m 0.46% Added +441 +441
55 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 58,54158.5k $1.6m $1.6m 0.00% Added +6.1k +6,096
56 AM INVESTMENT STRATEGIES LLC 0.38% of their portfolio CHATTANOOGA, TN 57,73957.7k $1.6m $1.6m 0.38% Unchanged
57 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 55,31755.3k $1.5m $1.5m 0.00% Added +8.2k +8,213
58 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 51,40751.4k $1.4m $1.4m 0.00% Reduced -22.6k -22,551
59 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 48,53348.5k $1.3m $1.3m 0.00% Added +922 +922
60 Swiss National Bank 0.00% of their portfolio ZURICH, V8 47,20047.2k $1.3m $1.3m 0.00% Unchanged
61 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 47,04947.0k $1.3m $1.3m 0.00% Reduced -1.4k -1,392
62 Annex Advisory Services, LLC 0.03% of their portfolio BROOKFIELD, WI 46,81946.8k $1.3m $1.3m 0.03% Added +2.0k +1,979
63 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 44,73744.7k $1.2m $1.2m 0.00% Added +215 +215
64 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio TALLAHASSEE, FL 41,65241.7k $1.2m $1.2m 0.00% Reduced -34.1k -34,113
65 Integrated Quantitative Investments LLC 0.34% of their portfolio BELLEVUE, WA 41,42641.4k $1.1m $1.1m 0.34% Added +4.9k +4,895
66 MARTINGALE ASSET MANAGEMENT L P 0.03% of their portfolio BOSTON, MA 38,98339.0k $1.1m $1.1m 0.03% Reduced -2.2k -2,163
67 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 38,44038.4k $1.1m $1.1m 0.00% Reduced -54.3k -54,323
68 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 36,90836.9k $1.0m $1.0m 0.00% Reduced -2.8k -2,784
69 XTX Topco Ltd 0.04% of their portfolio LONDON, X0 36,43636.4k $1.0m $1.0m 0.04% New
70 Jefferies Financial Group Inc. 0.02% of their portfolio NEW YORK, NY 36,30036.3k $1.0m $1.0m 0.02% Reduced -5.9k -5,900
71 VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio San Antonio, TX 35,65635.7k $986.6k $986.6k 0.00% Reduced -1.7k -1,668
72 Campbell & CO Investment Adviser LLC 0.06% of their portfolio BALTIMORE, MD 34,55734.6k $956.2k $956.2k 0.06% Reduced -12.5k -12,505
73 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 34,38734.4k $951.5k $951.5k 0.00% Reduced -4.9k -4,925
74 Riverwater Partners LLC 0.44% of their portfolio Milwaukee, WI 33,92133.9k $938.6k $938.6k 0.44% New
75 Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio VANCOUVER, A1 33,28933.3k $921.1k $921.1k 0.00% Reduced -5.7k -5,709
76 KLP KAPITALFORVALTNING AS 0.00% of their portfolio OSLO, Q8 33,20033.2k $918.6k $918.6k 0.00% Unchanged
77 Man Group plc 0.00% of their portfolio LONDON, X0 30,66830.7k $848.6k $848.6k 0.00% Reduced -3.8k -3,763
78 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 30,14830.1k $834.2k $834.2k 0.00% Unchanged
79 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 29,31329.3k $809.7k $809.7k 0.00% Added +9.9k +9,945
80 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 27,72527.7k $767.0k $767.0k 0.00% Unchanged
81 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 26,04326.0k $720.6k $720.6k 0.00% Reduced -25.4k -25,433
82 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 24,76024.8k $685.1k $685.1k 0.00% Reduced -8.0k -8,033
83 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 24,55624.6k $679.5k $679.5k 0.00% Unchanged
84 EXCHANGE TRADED CONCEPTS, LLC 0.01% of their portfolio Oklahoma City, OK 24,52524.5k $678.6k $678.6k 0.01% Added +468 +468
85 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 23,51323.5k $650.6k $650.6k 0.00% Reduced -16.2k -16,211
86 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 23,01323.0k $636.8k $636.8k 0.00% Reduced -20.8k -20,848
87 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 22,00022.0k $608.7k $608.7k 0.00% Added +3.2k +3,200
88 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 21,66421.7k $600.0k $600.0k 0.00% Added +1.6k +1,612
89 Nebula Research & Development LLC 0.05% of their portfolio New York, NY 21,65921.7k $599.3k $599.3k 0.05% Added +2.8k +2,767
90 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 20,50620.5k $567.4k $567.4k 0.00% Unchanged
91 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 20,46420.5k $566.2k $566.2k 0.00% Added +10.1k +10,119
92 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 18,91018.9k $523.0k $523.0k 0.00% Added +262 +262
93 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio ALBANY, NY 18,01118.0k $498.0k $498.0k 0.00% Added +1.8k +1,845
94 EntryPoint Capital, LLC 0.25% of their portfolio NEW YORK, NY 17,96518.0k $497.1k $497.1k 0.25% New
95 Thrivent Financial for Lutherans 0.00% of their portfolio Minneapolis, MN 17,73217.7k $491.0k $491.0k 0.00% Added +83 +83
96 Ensign Peak Advisors, Inc 0.00% of their portfolio SALT LAKE CITY, UT 16,37916.4k $453.2k $453.2k 0.00% Reduced -100 -100
97 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 15,43015.4k $426.9k $426.9k 0.00% Reduced -3.1k -3,104
98 Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio ZURICH, V8 15,07415.1k $417.1k $417.1k 0.00% Added +5.2k +5,166
99 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 14,69014.7k $406.5k $406.5k 0.00% Added +1.0k +1,009
100 Allianz Asset Management GmbH 0.00% of their portfolio MUNICH, 2M 14,65014.7k $405.4k $405.4k 0.00% Reduced -42.8k -42,784