Skip to main content

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 2024

Institutional positions in Select Medical Holdings Corp as of Mar 31, 2024. 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
251
+7 vs. Q4 2023
Shares held
99.3M
+1.69M (+1.7%) vs. Q4 2023
Total value
$3.00B
+$706.1M (+30.8%) vs. Q4 2023
New holders
38
86 more added
Sold out
31
90 more reduced

4 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: 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.

Institutional holdersQ1 2024: 251 institutions
Q1 2021: 255 institutionsQ2 2021: 264 institutionsQ3 2021: 253 institutionsQ4 2021: 243 institutionsQ1 2022: 240 institutionsQ2 2022: 217 institutionsQ3 2022: 216 institutionsQ4 2022: 212 institutionsQ1 2023: 217 institutionsQ2 2023: 227 institutionsQ3 2023: 249 institutionsQ4 2023: 248 institutionsQ1 2024: 251 institutionsQ2 2024: 256 institutionsQ3 2024: 286 institutionsQ4 2024: 271 institutionsQ1 2025: 274 institutionsQ2 2025: 263 institutionsQ3 2025: 268 institutionsQ4 2025: 268 institutionsQ1 2026: 278 institutionsQ2 2026: 241 institutions
Value heldQ1 2024: $3.00B
Q1 2021: $3.53BQ2 2021: $4.43BQ3 2021: $3.76BQ4 2021: $3.03BQ1 2022: $2.49BQ2 2022: $2.36BQ3 2022: $2.23BQ4 2022: $2.54BQ1 2023: $2.66BQ2 2023: $3.15BQ3 2023: $2.46BQ4 2023: $2.31BQ1 2024: $3.00BQ2 2024: $3.49BQ3 2024: $3.46BQ4 2024: $1.99BQ1 2025: $1.78BQ2 2025: $1.53BQ3 2025: $1.29BQ4 2025: $1.49BQ1 2026: $1.60BQ2 2026: $1.47B
Institutions holding SEM and their total value by quarter
QuarterHoldersValue
Q2 2026241$1.47B
Q1 2026278$1.60B
Q4 2025268$1.49B
Q3 2025268$1.29B
Q2 2025263$1.53B
Q1 2025274$1.78B
Q4 2024271$1.99B
Q3 2024286$3.46B
Q2 2024256$3.49B
Q1 2024251$3.00B
Q4 2023248$2.31B
Q3 2023249$2.46B
Q2 2023227$3.15B
Q1 2023217$2.66B
Q4 2022212$2.54B
Q3 2022216$2.23B
Q2 2022217$2.36B
Q1 2022240$2.49B
Q4 2021243$3.03B
Q3 2021253$3.76B
Q2 2021264$4.43B
Q1 2021255$3.53B

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding Select Medical Holdings Corp; share changes are against Q4 2023.

Institutions holding SEM in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Public Employees Retirement Association of Colorado15,306$461.0K0.00%00.0%Unchanged
Toroso Investments, LLC15,478$466.7K0.01%+15,478New
Argent Capital Management LLC15,557$469.0K0.01%+1,896+13.9%Added
MML Investors Services, LLC15,633$471.0K0.00%−1,353−8.0%Reduced
Amundi18,660$493.2K0.00%+5,021+36.8%Added
Summit X, LLC16,596$500.4K0.13%−609−3.5%Reduced
Handelsbanken Fonder AB16,711$504.0K0.00%00.0%Unchanged
Everence Capital Management Inc16,840$508.0K0.03%00.0%Unchanged
Linden Thomas Advisory Services, LLC17,337$522.7K0.08%+4,908+39.5%Added
AdvisorShares Investments LLC17,600$530.6K0.09%+17,600New
Mutual of America Capital Management LLC18,112$546.1K0.01%−290−1.6%Reduced
Inceptionr LLC18,541$559.0K0.14%+18,541New
Zurcher Kantonalbank (Zurich Cantonalbank)18,763$565.7K0.00%00.0%Unchanged
Quadrature Capital Ltd18,952$571.6K0.01%−20,538−52.0%Reduced
Petrus Trust Company, LTA19,420$585.5K0.05%−16,556−46.0%Reduced
Bank of Montreal20,104$606.3K0.00%+644+3.3%Added
O'Shaughnessy Asset Management, LLC20,269$611.1K0.01%+2,313+12.9%Added
Nebula Research & Development LLC20,481$617.5K0.13%−6,895−25.2%Reduced
Allianz Asset Management GmbH20,747$625.5K0.00%−18,694−47.4%Reduced
ProShare Advisors LLC20,984$632.7K0.00%+1,441+7.4%Added
ExodusPoint Capital Management, LP21,174$638.0K0.01%−85,126−80.1%Reduced
HSBC Holdings PLC22,039$664.2K0.00%+1,734+8.5%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys22,704$684.5K0.00%+17+0.1%Added
Capstone Investment Advisors, LLC22,896$690.3K0.01%+22,896New
Citadel Advisors LLC23,592$711.3K0.00%−137,375−85.3%Reduced
Dark Forest Capital Management LP23,672$713.7K0.12%+15,047+174.5%Added
Natixis Advisors, L.P.23,682$714.0K0.00%+5,261+28.6%Added
Boston Partners23,811$717.9K0.00%+23,811New
UniSuper Management Pty Ltd24,204$729.8K0.01%+24,204New
Eisler Capital (US) LLC24,317$733.2K0.25%+24,317New
Ziegler Capital Management, LLC24,712$745.1K0.03%+1,548+6.7%Added
Jane Street Group, LLC25,776$777.1K0.00%−28,721−52.7%Reduced
Sovereign Financial Group, Inc.26,319$793.5K0.21%00.0%Unchanged
Oregon Public Employees Retirement Fund28,129$848.1K0.02%−2,616−8.5%Reduced
Arizona State Retirement System29,951$903.0K0.01%−260−0.9%Reduced
Sageworth Trust Co32,813$989.3K0.06%00.0%Unchanged
Amalgamated Bank33,166$1.00M0.01%−11,457−25.7%Reduced
LPL Financial LLC33,378$1.01M0.00%+2,038+6.5%Added
Maryland State Retirement & Pension System37,884$1.01M0.02%−517−1.3%Reduced
Macquarie Group Ltd33,800$1.02M0.00%−8,200−19.5%Reduced
Teachers Retirement System of the State of Kentucky34,738$1.05M0.01%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd34,740$1.05M0.08%−10,047−22.4%Reduced
Cornercap Investment Counsel Inc35,680$1.08M0.17%00.0%Unchanged
Alberta Investment Management Corp35,800$1.08M0.01%00.0%Unchanged
State Board of Administration of Florida Retirement System42,002$1.09M0.00%+2,469+6.2%Added
Teacher Retirement System of Texas36,581$1.10M0.01%−6,923−15.9%Reduced
Gotham Asset Management, LLC36,718$1.11M0.02%+14,437+64.8%Added
Wesbanco Bank Inc37,733$1.14M0.04%+37,733New
M&T Bank Corp39,189$1.18M0.00%+3,970+11.3%Added
Mirae Asset Global Investments Co., Ltd.46,452$1.19M0.00%−858−1.8%Reduced
Capital Impact Advisors, LLC42,734$1.29M1.67%+20,508+92.3%Added
Ensign Peak Advisors, Inc45,147$1.36M0.00%−2,278−4.8%Reduced
Janus Henderson Group PLC47,624$1.44M0.00%+20.0%Added
Yousif Capital Management, LLC47,885$1.44M0.02%−4,592−8.8%Reduced
Louisiana State Employees Retirement System52,100$1.57M0.03%−500−1.0%Reduced
MetLife Investment Management53,424$1.61M0.01%−1,522−2.8%Reduced
New York State Teachers Retirement System54,006$1.63M0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA55,543$1.67M0.00%+11,507+26.1%Added
American International Group, Inc.56,128$1.69M0.01%−501−0.9%Reduced
Deutsche Bank AG56,536$1.70M0.00%+1,626+3.0%Added
Franklin Resources Inc57,384$1.73M0.00%+57,384New
Manufacturers Life Insurance Company, The57,851$1.74M0.00%+4,649+8.7%Added
Illinois Municipal Retirement Fund58,245$1.76M0.03%−1,574−2.6%Reduced
State of Tennessee, Treasury Department59,384$1.79M0.01%−16,443−21.7%Reduced
Cerity Partners LLC62,901$1.90M0.01%+62,901New
SEI Investments Co63,541$1.92M0.00%−15,554−19.7%Reduced
State of Alaska, Department of Revenue64,047$1.93M0.02%−633−1.0%Reduced
Citigroup Inc67,390$2.03M0.00%−16,359−19.5%Reduced
Comerica Bank68,485$2.06M0.01%+15,824+30.0%Added
Paralel Advisors LLC73,981$2.23M0.10%00.0%Unchanged
Wedge Capital Management L L P75,103$2.26M0.04%+29,808+65.8%Added
Icon Advisers Inc78,800$2.34M0.51%00.0%Unchanged
Romano Brothers and Company78,400$2.36M0.32%+2,000+2.6%Added
Man Group plc82,846$2.50M0.01%+129+0.2%Added
Royal Bank of Canada84,150$2.54M0.00%−27,501−24.6%Reduced
Cubist Systematic Strategies, LLC85,906$2.59M0.03%+52,325+155.8%Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP98,361$2.69M0.03%00.0%Unchanged
UBS Group AG91,024$2.74M0.00%−14,180−13.5%Reduced
Thrivent Financial for Lutherans91,406$2.76M0.01%−2,477−2.6%Reduced
Texas Permanent School Fund92,013$2.77M0.02%+1,230+1.4%Added
Russell Investments Group, Ltd.92,160$2.78M0.00%+55,416+150.8%Added
New York State Common Retirement Fund93,699$2.83M0.00%+6,483+7.4%Added
Barclays PLC94,719$2.86M0.00%−79,284−45.6%Reduced
Qube Research & Technologies Ltd95,269$2.87M0.01%−221,270−69.9%Reduced
Great West Life Assurance Co98,657$2.97M0.01%+3,594+3.8%Added
State of New Jersey Common Pension Fund D99,682$3.01M0.01%−9,693−8.9%Reduced
California State Teachers Retirement System108,625$3.28M0.00%−5,129−4.5%Reduced
D. E. Shaw & Co., Inc.110,125$3.32M0.00%−61,058−35.7%Reduced
South Dakota Investment Council111,766$3.37M0.07%−6,000−5.1%Reduced
Algert Global LLC119,510$3.60M0.14%−48,730−29.0%Reduced
Denali Advisors LLC125,483$3.78M1.11%+61,700+96.7%Added
Two Sigma Advisers, LP129,600$3.91M0.01%+14,400+12.5%Added
Alliancebernstein L.P.132,471$3.99M0.00%00.0%Unchanged
Huber Capital Management LLC133,541$4.03M0.91%−26,800−16.7%Reduced
Prudential Financial Inc141,194$4.26M0.01%−207,891−59.6%Reduced
First Trust Advisors LP145,979$4.40M0.00%+65,779+82.0%Added
UBS Asset Management Americas Inc146,277$4.41M0.00%+12,922+9.7%Added
State of Wisconsin Investment Board146,752$4.42M0.01%−21,854−13.0%Reduced
Essex Investment Management Co LLC156,574$4.72M0.93%+22,674+16.9%Added
Credit Suisse AG160,914$4.85M0.00%+4,660+3.0%Added