Jane Street’s HealthStream HSTM Stock Holding History

Jane Street’s Portfolio HSTM Stock Details HSTM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.98M	Sell	95,704 -1,183	-1%	-$25.2K	﹤0.01%	5110
2025 Q4	$2.24M	Buy	96,887 +62,339	+180%	+$1.57M	﹤0.01%	4606
2025 Q3	$976K	Sell	34,548 -13,985	-29%	-$384K	﹤0.01%	6358
2025 Q2	$1.34M	Buy	48,533 +922	+2%	+$27.3K	﹤0.01%	5083
2025 Q1	$1.53M	Buy	+47,611	New	+$1.54M	﹤0.01%	4813
2024 Q4	–	Sell	-30,450	Closed	-$878K	–	9907
2024 Q3	$878K	Sell	30,450 -1,863	-6%	-$53.4K	﹤0.01%	6144
2024 Q2	$902K	Buy	+32,313	New	+$861K	﹤0.01%	5959
2024 Q1	–	Sell	-14,694	Closed	-$397K	–	9576
2023 Q4	$397K	Buy	+14,694	New	+$365K	﹤0.01%	7168
2023 Q3	–	Sell	-19,337	Closed	-$475K	–	8936
2023 Q2	$475K	Buy	+19,337	New	+$480K	﹤0.01%	6399
2022 Q4	–	Sell	-11,777	Closed	-$250K	–	9534
2022 Q3	$250K	Sell	11,777 -4,846	-29%	-$110K	﹤0.01%	7849
2022 Q2	$361K	Buy	+16,623	New	+$331K	﹤0.01%	7295
2013 Q4	–	Sell	-9,732	Closed	-$369K	–	2586
2013 Q3	$369K	Buy	+9,732	New	+$317K	﹤0.01%	1936

Other funds holding HSTM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

CCM

Copeland Capital Management Conshohocken, Pennsylvania $4.5B AUM 18.67% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Jane Street's HSTM Position: Q1 2026 in Review

Jane Street reduced its HealthStream (HSTM) stake by 1.2% in Q1 2026, selling an estimated $25.2K and leaving 95,704 shares worth $1.98M. The position accounts for ﹤0.01% of the portfolio, ranked #5110.

Jane Street first reported a position in HSTM in Q3 2013 and has held it in 12 quarters since. The position peaked at $2.24M in Q4 2025. 197 funds tracked by Wall St. Rank hold HSTM as of Q1 2026.

Jane Street held 95,704 shares of HealthStream worth $1.98M as of Q1 2026.
Jane Street sold 1,183 HealthStream shares in Q1 2026, an estimated $25.2K.
HealthStream made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5110 holding.
Jane Street first reported a position in HealthStream in Q3 2013 and has held it in 12 quarters since.
Jane Street's HealthStream position peaked at $2.24M in Q4 2025.
197 funds tracked by Wall St. Rank held HealthStream as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.