TWO SIGMA INVESTMENTS, LP

Position in HSTM — Healthstream Inc

CIK 1179392 NEW YORK, NY

Position in HSTM

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$17,487,938

+$12,422,805 QoQ

Shares Held

844,420

+284.6% QoQ

Ownership

2.89%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 98.72101560834656.ToString("F0")% Shared 0.ToString("F0")% None 1.2789843916534425.ToString("F0")%

Healthcare · as of Mar 31, 2026

TWO SIGMA INVESTMENTS, LP holds $489,155,632 across 27 Health Information Services names. HSTM ranks #5 (3.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VEEV	Veeva Systems Inc	1,823,999	$320,403,664
2	TEM	Tempus AI, Inc.	799,398	$36,148,777
3	OMCL	Omnicell, Inc.	1,051,801	$35,109,117
4	DOCS	Doximity, Inc.	1,370,153	$31,924,564
5	HSTM	Healthstream Inc This page	844,420	$17,487,938
6	HNGE	Hinge Health, Inc.	383,879	$14,802,374
7	TXG	10x Genomics, Inc.	402,427	$8,543,525
8	BTSG	BrightSpring Health Services, Inc.	154,611	$6,587,974

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$17,487,938	844,420	+284.6%	Shares	Sole	2026-05-15
2025-12-31	$5,065,133	219,555	+35.2%	Shares	Sole	2026-02-17
2025-09-30	$4,586,938	162,427	+7.2%	Shares	Sole	2025-11-14
2025-06-30	$4,192,088	151,503	+177.9%	Shares	Sole	2025-08-14
2025-03-31	$1,754,485	54,521	+88.7%	Shares	Sole	2025-05-15
2024-12-31	$918,702	28,890	-49.3%	Shares	Sole	2025-02-14
2024-09-30	$1,644,053	57,006	-3.7%	Shares	Sole	2024-11-14
2024-06-30	$1,651,038	59,177	-8.6%	Shares	Sole	2024-08-14
2024-03-31	$1,727,008	64,779	-2.4%	Shares	Sole	2024-05-15
2023-12-31	$1,794,467	66,388	+9.4%	Shares	Sole	2024-02-14
2023-09-30	$1,309,927	60,701	-18.8%	Shares	Sole	2023-11-14
2023-06-30	$1,835,761	74,746	-6.1%	Shares	Sole	2023-08-14
2023-03-31	$2,156,211	79,565	+3.7%	Shares	Sole	2023-05-15
2022-12-31	$1,905,377	76,706	+64.7%	Shares	Sole	2023-02-14
2022-09-30	$989,886	46,561	-20.2%	Shares	Sole	2022-11-14
2022-06-30	$1,266,409	58,333	-17.4%	Shares	Sole	2022-08-15
2022-03-31	$1,406,830	70,624	+20.7%	Shares	Sole	2022-05-16
2021-12-31	$1,542,297	58,509	+6.9%	Shares	Sole	2022-02-14
2021-09-30	$1,564,583	54,744	+30.4%	Shares	Sole	2021-11-15
2021-06-30	$1,173,116	41,987	+53.8%	Shares	Sole	2021-08-16
2021-03-31	$610,038	27,307	+178.2%	Shares	Sole	2021-05-17
2020-12-31	$214,337	9,814	-64.9%	Shares	Sole	2021-02-16
2020-06-30	$618,179	27,934	-44.1%	Shares	Sole	2020-08-14
2020-03-31	$1,196,709	49,967	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.