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Select Medical Holdings Corp

SEMDelisted Jul 1, 2026
Industry
Services-Hospitals
SEC CIK
0001320414

Select Medical Holdings Corp was delisted on Jul 1, 2026; its insiders filed their last Form 4 on Jul 1, 2026; 241 institutions reported holding it in 13F filings for Q2 2026, worth $1.47B in total; no superinvestor held it.

Q1 2023 vs. Q4 2022

How the institutions holding Select Medical Holdings Corp changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of SEM: Q4 2022 compared with Q1 2023
MeasureQ4 2022Of which not filed for Q1 2023Q1 2023Change
Holders2121217+6
Shares102.2M61.9K102.9M+814.0K (+0.8%)
Value$2.54B$1.78M$2.66B+$123.6M (+4.9%)

1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (27)

Institutions that held Select Medical Holdings Corp at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to SEM in Q1 2023
InstitutionSharesValue% of portfolio
Clough Capital Partners L P297,500$7.69M0.83%
Tudor Investment Corp Et Al80,481$2.08M0.04%
Ergoteles LLC65,700$1.70M0.07%
Man Group plc–$1.60M0.01%
Millennium Management LLC59,988$1.55M0.00%
HRT Financial LP43,685$1.13M0.01%
Penn Capital Management Co Inc26,857$694.3K0.07%
Tamarack Advisers, LP25,000$646.3K0.49%
Jane Street Group, LLC18,989$490.9K0.00%
Cipher Capital LP17,580$454.4K0.08%
Orion Portfolio Solutions, LLC15,375$397.4K0.01%
Amundi14,484$391.1K0.00%
Balyasny Asset Management LLC14,054$363.3K0.00%
XTX Topco Ltd12,931$334.3K0.07%
Centiva Capital, LP12,851$332.2K0.02%
Nebula Research & Development LLC12,442$321.6K0.57%
Petrus Trust Company, LTA11,503$297.4K0.04%
Qube Research & Technologies Ltd11,034$285.2K0.00%
Y-Intercept (Hong Kong) Ltd9,922$256.5K0.03%
Sippican Capital Advisors8,330$215.3K0.21%
HighTower Advisors, LLC8,224$213.0K0.00%
Occudo Quantitative Strategies LP8,005$206.9K0.02%
Change Path, LLC7,827$202.0K0.01%
Quantbot Technologies LP2,798$72.3K0.01%
West Branch Capital LLC1,500$38.8K0.02%
Huntington National Bank170$4.39K0.00%
True Wealth Design, LLC43$1.11K0.00%

Sold out (21)

Institutions that held Select Medical Holdings Corp at the end of Q4 2022 and filed for Q1 2023 without it.

Not filed for Q1 2023 yet (1)

Institutions that held Select Medical Holdings Corp at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SEM in Q4 2022 that haven't filed for Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
Comerica Bank61,900$1.78M