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.
13F holders, Q1 2026
Institutional positions in Select Medical Holdings Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 278
- +15 vs. Q4 2025
- Shares held
- 98.0M
- +10.4M (+11.8%) vs. Q4 2025
- Total value
- $1.60B
- +$294.4M (+22.6%) vs. Q4 2025
- New holders
- 61
- 88 more added
- Sold out
- 46
- 87 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SEM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 241 | $1.47B |
| Q1 2026 | 278 | $1.60B |
| Q4 2025 | 268 | $1.49B |
| Q3 2025 | 268 | $1.29B |
| Q2 2025 | 263 | $1.53B |
| Q1 2025 | 274 | $1.78B |
| Q4 2024 | 271 | $1.99B |
| Q3 2024 | 286 | $3.46B |
| Q2 2024 | 256 | $3.49B |
| Q1 2024 | 251 | $3.00B |
| Q4 2023 | 248 | $2.31B |
| Q3 2023 | 249 | $2.46B |
| Q2 2023 | 227 | $3.15B |
| Q1 2023 | 217 | $2.66B |
| Q4 2022 | 212 | $2.54B |
| Q3 2022 | 216 | $2.23B |
| Q2 2022 | 217 | $2.36B |
| Q1 2022 | 240 | $2.49B |
| Q4 2021 | 243 | $3.03B |
| Q3 2021 | 253 | $3.76B |
| Q2 2021 | 264 | $4.43B |
| Q1 2021 | 255 | $3.53B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Select Medical Holdings Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Romano Brothers and Company | 15,450 | $251.7K | 0.03% | −300−1.9% | Reduced |
| New Age Alpha Advisors, LLC | 15,750 | $256.6K | 0.01% | −388−2.4% | Reduced |
| Net Worth Advisory Group | 15,840 | $258.0K | 0.05% | −1,080−6.4% | Reduced |
| Maryland State Retirement & Pension System | 16,143 | $263.0K | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 16,393 | $267.0K | 0.00% | +1,142+7.5% | Added |
| Alpine Woods Capital Investors, LLC | 18,132 | $295.4K | 0.07% | +18,132 | New |
| Voya Investment Management LLC | 18,187 | $296.3K | 0.00% | −1,200−6.2% | Reduced |
| Virtu Financial LLC | 18,702 | $305.0K | 0.01% | +18,702 | New |
| Pictet Asset Management Holding SA | 18,997 | $309.5K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 19,675 | $320.5K | 0.00% | −13,711−41.1% | Reduced |
| Harvest Management LLC | 19,700 | $320.9K | 0.17% | −10,300−34.3% | Reduced |
| Vontobel Holding Ltd. | 21,001 | $342.1K | 0.00% | +21,001 | New |
| Vise Technologies, Inc. | 23,206 | $344.6K | 0.01% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 21,164 | $344.8K | 0.01% | +10,774+103.7% | Added |
| Gamco Investors, Inc. Et Al | 22,000 | $358.4K | 0.00% | +22,000 | New |
| Polymer Capital Management (US) LLC | 22,890 | $372.9K | 0.06% | +22,890 | New |
| Amundi | 23,875 | $388.9K | 0.00% | −116,242−83.0% | Reduced |
| KLP Kapitalforvaltning AS | 24,000 | $391.0K | 0.00% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 24,383 | $397.0K | 0.00% | +1,553+6.8% | Added |
| CSM Advisors, LLC | 24,465 | $399.0K | 0.01% | −288,785−92.2% | Reduced |
| Fifth Third Bancorp | 24,627 | $401.2K | 0.00% | +23,907+3,320.4% | Added |
| FMR LLC | 24,704 | $402.4K | 0.00% | −45,787−65.0% | Reduced |
| Sovereign Financial Group, Inc. | 25,193 | $410.4K | 0.07% | −27−0.1% | Reduced |
| Oregon Public Employees Retirement Fund | 25,216 | $410.8K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 25,732 | $419.2K | 0.00% | −11,692−31.2% | Reduced |
| Intech Investment Management LLC | 25,787 | $420.1K | 0.00% | −25,052−49.3% | Reduced |
| Centiva Capital, LP | 26,110 | $425.3K | 0.02% | +1,110+4.4% | Added |
| BNP Paribas Arbitrage, SA | 27,033 | $440.4K | 0.00% | −1,695−5.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 27,059 | $441.0K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 27,775 | $452.4K | 0.01% | +16,966+157.0% | Added |
| Vanguard Investments Australia, Ltd. | 27,805 | $452.9K | 0.00% | +27,805 | New |
| PenderFund Capital Management Ltd. | 28,700 | $467.5K | 0.07% | +28,700 | New |
| CSS LLC | 29,000 | $472.4K | 0.03% | +29,000 | New |
| Sageworth Trust Co | 29,487 | $480.3K | 0.02% | −9,744−24.8% | Reduced |
| Bokf, NA | 29,686 | $483.6K | 0.01% | −1,117−3.6% | Reduced |
| Yousif Capital Management, LLC | 29,918 | $487.4K | 0.01% | −179−0.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 30,154 | $491.2K | 0.00% | +2,365+8.5% | Added |
| Leuthold Group, LLC | 30,357 | $494.5K | 0.05% | −907−2.9% | Reduced |
| Arizona State Retirement System | 30,608 | $498.6K | 0.00% | −478−1.5% | Reduced |
| CWM Advisors, LLC | 31,471 | $512.7K | 0.03% | +161+0.5% | Added |
| Amalgamated Bank | 31,643 | $515.0K | 0.00% | −329−1.0% | Reduced |
| Bailard, Inc. | 33,300 | $542.5K | 0.01% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 33,469 | $545.2K | 0.00% | +5,384+19.2% | Added |
| Financial Strategies Group, Inc. | 35,712 | $587.5K | 0.10% | +118+0.3% | Added |
| ProShare Advisors LLC | 39,259 | $639.5K | 0.00% | +18,324+87.5% | Added |
| Algert Global LLC | 39,600 | $645.1K | 0.01% | −887,797−95.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 39,839 | $649.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 39,868 | $649.5K | 0.08% | +39,868 | New |
| Dark Forest Capital Management LP | 40,654 | $662.3K | 0.06% | −41,264−50.4% | Reduced |
| STRS Ohio | 41,000 | $667.9K | 0.00% | −8,800−17.7% | Reduced |
| Janney Montgomery Scott LLC | 42,237 | $688.0K | 0.00% | +42,237 | New |
| Gotham Asset Management, LLC | 42,863 | $698.2K | 0.00% | −37,729−46.8% | Reduced |
| Susquehanna International Group, LLP | 43,200 | $703.7K | 0.00% | +23,490+119.2% | Added |
| State of Tennessee, Treasury Department | 43,307 | $705.5K | 0.00% | −20,000−31.6% | Reduced |
| Wells Fargo & Company | 43,438 | $707.6K | 0.00% | −80,185−64.9% | Reduced |
| Oxford Asset Management LLP | 43,929 | $715.6K | 0.29% | +43,929 | New |
| Vanguard Global Advisers, LLC | 44,156 | $719.3K | 0.00% | +44,156 | New |
| DRW Securities, LLC | 44,395 | $723.2K | 0.04% | +44,395 | New |
| South Dakota Investment Council | 44,556 | $726.0K | 0.01% | −38,900−46.6% | Reduced |
| Manufacturers Life Insurance Company, The | 46,829 | $762.8K | 0.00% | −1,002−2.1% | Reduced |
| New York State Teachers Retirement System | 47,618 | $776.0K | 0.00% | −3,588−7.0% | Reduced |
| CastleKnight Management LP | 48,100 | $783.5K | 0.04% | −87,100−64.4% | Reduced |
| Louisiana State Employees Retirement System | 48,900 | $796.6K | 0.01% | −1,600−3.2% | Reduced |
| Handelsbanken Fonder AB | 49,411 | $805.0K | 0.00% | +9,400+23.5% | Added |
| Rangeley Capital, LLC | 50,000 | $814.5K | 0.88% | −31,072−38.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 50,446 | $821.8K | 0.00% | +535+1.1% | Added |
| Janus Henderson Group PLC | 50,821 | $828.1K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 50,910 | $829.3K | 0.00% | −142,864−73.7% | Reduced |
| Illinois Municipal Retirement Fund | 51,671 | $841.7K | 0.01% | −9,362−15.3% | Reduced |
| Gsa Capital Partners LLP | 53,718 | $875.0K | 0.05% | +53,718 | New |
| Skandinaviska Enskilda Banken AB (publ) | 53,730 | $875.3K | 0.02% | +53,730 | New |
| Citadel Advisors LLC | 56,153 | $914.7K | 0.00% | −166,032−74.7% | Reduced |
| Creative Planning | 58,020 | $945.1K | 0.00% | +23,946+70.3% | Added |
| MetLife Investment Management | 60,340 | $982.9K | 0.01% | −656−1.1% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 61,366 | $999.7K | 0.00% | −13,567−18.1% | Reduced |
| State of Alaska, Department of Revenue | 61,656 | $1.00M | 0.01% | −1,714−2.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 63,110 | $1.03M | 0.01% | −121,727−65.9% | Reduced |
| Engineers Gate Manager LP | 63,539 | $1.04M | 0.01% | +44,779+238.7% | Added |
| Jump Financial, LLC | 65,490 | $1.07M | 0.02% | +1,933+3.0% | Added |
| Blackstone Group Inc. | 65,825 | $1.07M | 0.00% | +65,825 | New |
| Voleon Capital Management LP | 69,812 | $1.14M | 0.02% | −79,313−53.2% | Reduced |
| Thrivent Financial for Lutherans | 73,753 | $1.20M | 0.00% | −2,166−2.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 77,251 | $1.26M | 0.01% | +49,970+183.2% | Added |
| Brevan Howard Capital Management LP | 82,027 | $1.34M | 0.01% | +41,732+103.6% | Added |
| Franklin Resources Inc | 85,249 | $1.39M | 0.00% | −58,331−40.6% | Reduced |
| Great West Life Assurance Co | 91,896 | $1.50M | 0.00% | −4,610−4.8% | Reduced |
| Deutsche Bank AG | 98,883 | $1.61M | 0.00% | +10,275+11.6% | Added |
| New York State Common Retirement Fund | 99,377 | $1.62M | 0.00% | 00.0% | Unchanged |
| OP Asset Management Ltd | 101,953 | $1.66M | 0.02% | +101,953 | New |
| Occudo Quantitative Strategies LP | 102,636 | $1.68M | 0.09% | +102,636 | New |
| Water Island Capital LLC | 103,467 | $1.69M | 0.22% | +103,467 | New |
| California State Teachers Retirement System | 105,245 | $1.71M | 0.00% | −801−0.8% | Reduced |
| Vivaldi Asset Management, LLC | 105,446 | $1.72M | 0.09% | +105,446 | New |
| Vanguard Asset Management, Ltd | 106,079 | $1.73M | 0.00% | +106,079 | New |
| AQR Capital Management LLC | 109,584 | $1.79M | 0.00% | +22,003+25.1% | Added |
| Jane Street Group, LLC | 111,408 | $1.81M | 0.00% | −147,106−56.9% | Reduced |
| Prudential Financial Inc | 113,490 | $1.85M | 0.00% | −17,190−13.2% | Reduced |
| Linden Thomas Advisory Services, LLC | 118,519 | $1.93M | 0.19% | +57,608+94.6% | Added |
| Russell Investments Group, Ltd. | 122,583 | $2.00M | 0.00% | −13,244−9.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 123,005 | $2.00M | 0.04% | +17,335+16.4% | Added |