AlphaQuest’s Select Medical SEM Stock Holding History

AlphaQuest’s Portfolio SEM Stock Details SEM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-18,065	Closed	-$268K	–	1725
2025 Q4	$268K	Buy	18,065 +9,590	+113%	+$136K	0.02%	1276
2025 Q3	$109K	Sell	8,475 -9,584	-53%	-$128K	0.01%	1690
2025 Q2	$274K	Buy	18,059 +9,328	+107%	+$146K	0.03%	941
2025 Q1	$146K	Buy	8,731 +7,484	+600%	+$138K	0.02%	1136
2024 Q4	$23.5K	Buy	+1,247	New	+$24K	﹤0.01%	1406
2024 Q1	–	Sell	-28,894	Closed	-$366K	–	1784
2023 Q4	$366K	Buy	+28,894	New	+$365K	0.08%	462

Other funds holding SEM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

GCL

Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

HSBC Holdings London, United Kingdom $239B AUM 42.32% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

AlphaQuest's SEM Position: Q1 2026 in Review

AlphaQuest sold out of Select Medical (SEM) in Q1 2026, closing a stake of 18,065 shares — an estimated $268K sold.

AlphaQuest first reported a position in SEM in Q4 2023 and held it in 6 quarters. The position peaked at $366K in Q4 2023. 278 funds tracked by Wall St. Rank hold SEM as of Q1 2026.

AlphaQuest reported no remaining Select Medical position as of Q1 2026 after selling out during the quarter.
AlphaQuest sold 18,065 Select Medical shares in Q1 2026, an estimated $268K.
AlphaQuest first reported a position in Select Medical in Q4 2023 and held it in 6 quarters.
AlphaQuest's Select Medical position peaked at $366K in Q4 2023.
278 funds tracked by Wall St. Rank held Select Medical as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.