CL
SEM

CSS LLC’s Select Medical SEM Stock Holding History

CSS LLC’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
2015
Q4 		– Sell
-9,280
Closed -$54K – 741
2015
Q3 		$54K Sell
9,280
-9,280
-50% -$68.8K ﹤0.01% 700
2015
Q2 		$162K Sell
18,560
-18,560
-50% -$156K 0.01% 683
2015
Q1 		$296K Buy
37,120
+18,560
+100% +$139K 0.02% 535
2014
Q4 		$144K Buy
+18,560
New +$135K 0.01% 675

Other funds holding SEM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
HSBC Holdings
HSBC Holdings London, United Kingdom $192B AUM 27.2% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

CSS LLC's SEM Position: Q1 2026 in Review

CSS LLC opened a new position in Select Medical (SEM) in Q1 2026: 29,000 shares worth $472K. The stake represents 0.02% of the portfolio and ranks #540 among its holdings. This is a return to the name: CSS LLC previously reported a position in SEM as recently as Q4 2015.

CSS LLC first reported a position in SEM in Q4 2013 and has held it in 10 quarters since. The position peaked at $728K in Q4 2013. 277 funds tracked by Wall St. Rank hold SEM as of Q1 2026.

  • CSS LLC held 29,000 shares of Select Medical worth $472K as of Q1 2026.
  • Select Medical was a new CSS LLC position in Q1 2026.
  • Select Medical made up 0.02% of CSS LLC's portfolio in Q1 2026, its #540 holding.
  • CSS LLC first reported a position in Select Medical in Q4 2013 and has held it in 10 quarters since.
  • CSS LLC's Select Medical position peaked at $728K in Q4 2013.
  • 277 funds tracked by Wall St. Rank held Select Medical as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.