Harbor Capital Advisors’s Select Medical SEM Stock Holding History

Harbor Capital Advisors’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 Q2	$34K	Buy	2,080 +83	+4%	+$1.37K	﹤0.01%	735
2026 Q1	$33K	Buy	1,997 +392	+24%	+$6.13K	﹤0.01%	725
2025 Q4	$24K	Sell	1,605 -27	-2%	-$382	﹤0.01%	802
2025 Q3	$21K	Buy	1,632 +213	+15%	+$2.84K	﹤0.01%	814
2025 Q2	$22K	Buy	1,419 +154	+12%	+$2.4K	﹤0.01%	789
2025 Q1	$21K	Buy	1,265 +661	+109%	+$12.2K	﹤0.01%	800
2024 Q4	$11K	Sell	604 -398	-40%	-$7.67K	﹤0.01%	945
2024 Q3	$19K	Buy	+1,002	New	+$19.2K	﹤0.01%	834
2023 Q3	–	Sell	-2,198	Closed	-$37.7K	–	613
2023 Q2	$37.7K	Buy	+2,198	New	+$34.1K	0.01%	522

Other funds holding SEM

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

Verition Fund Management Greenwich, Connecticut $19.7B AUM 39.39% 1-Year Est. Return

GCL

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

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

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

DAM

Decagon Asset Management London, United Kingdom $525M AUM 50.51% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return

Harbor Capital Advisors's SEM Position: Q2 2026 in Review

Harbor Capital Advisors increased its Select Medical (SEM) stake by 4.2% in Q2 2026, buying an estimated $1.37K and bringing the position to 2,080 shares worth $34K. The position accounts for ﹤0.01% of the portfolio, ranked #735.

Harbor Capital Advisors first reported a position in SEM in Q2 2023 and has held it in 9 quarters since. The position peaked at $37.7K in Q2 2023. 238 funds tracked by Wall St. Rank hold SEM as of Q2 2026.

Harbor Capital Advisors held 2,080 shares of Select Medical worth $34K as of Q2 2026.
Harbor Capital Advisors bought 83 Select Medical shares in Q2 2026, an estimated $1.37K.
Select Medical made up ﹤0.01% of Harbor Capital Advisors's portfolio in Q2 2026, its #735 holding.
Harbor Capital Advisors first reported a position in Select Medical in Q2 2023 and has held it in 9 quarters since.
Harbor Capital Advisors's Select Medical position peaked at $37.7K in Q2 2023.
238 funds tracked by Wall St. Rank held Select Medical as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.