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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.

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
Price T Rowe Associates Inc17,202,219$518.6M0.06%+90,604+0.5%Added
BlackRock Inc.16,486,752$497.1M0.01%−356,727−2.1%Reduced
Vanguard Group Inc12,997,891$391.9M0.01%+650,093+5.3%Added
T. Rowe Price Investment Management, Inc.5,663,236$170.7M0.10%−301,370−5.1%Reduced
Dimensional Fund Advisors LP4,403,194$132.8M0.04%−28,487−0.6%Reduced
State Street Corp4,154,637$125.3M0.01%−25,256−0.6%Reduced
Camber Capital Management LP3,400,000$102.5M3.58%00.0%Unchanged
Geode Capital Management, LLC2,261,124$68.2M0.01%+65,519+3.0%Added
Principal Financial Group Inc2,241,823$67.6M0.04%+95,707+4.5%Added
Bank of New York Mellon Corp1,857,776$56.0M0.01%−48,840−2.6%Reduced
8 Knots Management, LLC1,421,058$49.8M4.81%+1,421,058New
Invesco Ltd.1,589,818$47.9M0.01%−94,438−5.6%Reduced
Charles Schwab Investment Management Inc1,555,765$46.9M0.01%+88,656+6.0%Added
Victory Capital Management Inc1,478,157$44.6M0.04%−261,204−15.0%Reduced
Norges Bank1,367,041$41.2M0.01%−93,391−6.4%Reduced
Nuveen Asset Management, LLC1,266,767$38.2M0.01%+211,151+20.0%Added
Northern Trust Corp1,207,104$36.4M0.01%−32,354−2.6%Reduced
Morgan Stanley1,127,976$34.0M0.00%−217,796−16.2%Reduced
Bank of America Corp1,028,304$31.0M0.00%+124,046+13.7%Added
LSV Asset Management803,017$24.2M0.05%−689,315−46.2%Reduced
Arrowstreet Capital, Limited Partnership755,201$22.8M0.02%+118,047+18.5%Added
Voya Investment Management LLC718,514$21.7M0.02%+586,989+446.3%Added
Goldman Sachs Group Inc569,081$17.2M0.00%+93,625+19.7%Added
JPMorgan Chase & Co387,395$11.7M0.00%+37,246+10.6%Added
Dana Investment Advisors, Inc.375,295$11.3M0.38%+375,295New
Royce & Associates LP340,850$10.3M0.09%−17,392−4.9%Reduced
Ameriprise Financial Inc336,462$10.1M0.00%−10,357−3.0%Reduced
Foundry Partners, LLC333,826$10.1M0.54%+29,136+9.6%Added
Woodline Partners LP332,337$10.0M0.09%+332,337New
Rhumbline Advisers318,976$9.62M0.01%+1,002+0.3%Added
Clough Capital Partners L P315,984$9.53M1.05%−1,116−0.4%Reduced
Hotchkis & Wiley Capital Management LLC313,670$9.46M0.03%+85,000+37.2%Added
Assenagon Asset Management S.A.309,273$9.32M0.02%+253,134+450.9%Added
Point72 Asset Management, L.P.301,800$9.10M0.03%+301,800New
Legal & General Group Plc300,585$9.06M0.00%+430+0.1%Added
FMR LLC293,548$8.85M0.00%+94,099+47.2%Added
Wells Fargo & Company287,534$8.67M0.00%+29,619+11.5%Added
Marshall Wace, LLP280,769$8.47M0.01%−248,072−46.9%Reduced
First Eagle Investment Management, LLC275,559$8.31M0.02%+35,512+14.8%Added
Raymond James & Associates274,079$8.26M0.01%+44,289+19.3%Added
Envestnet Asset Management Inc262,931$7.93M0.00%+51,971+24.6%Added
Millennium Management LLC239,382$7.22M0.01%+117,981+97.2%Added
Public Sector Pension Investment Board215,503$6.50M0.05%−2,670−1.2%Reduced
Swiss National Bank215,100$6.49M0.00%+2,100+1.0%Added
Baird Financial Group, Inc.209,091$6.30M0.01%+47,173+29.1%Added
Trexquant Investment LP207,393$6.25M0.12%+60,087+40.8%Added
Winton Group Ltd202,613$6.11M0.43%+202,613New
Sivik Global Healthcare LLC200,000$6.03M2.19%−50,000−20.0%Reduced
Two Sigma Investments, LP181,015$5.46M0.01%−119,924−39.8%Reduced
Knights of Columbus Asset Advisors LLC169,836$5.12M0.37%+2,014+1.2%Added
CX Institutional168,872$5.09M0.25%+168,872New
Credit Suisse AG160,914$4.85M0.00%+4,660+3.0%Added
Essex Investment Management Co LLC156,574$4.72M0.93%+22,674+16.9%Added
State of Wisconsin Investment Board146,752$4.42M0.01%−21,854−13.0%Reduced
UBS Asset Management Americas Inc146,277$4.41M0.00%+12,922+9.7%Added
First Trust Advisors LP145,979$4.40M0.00%+65,779+82.0%Added
Prudential Financial Inc141,194$4.26M0.01%−207,891−59.6%Reduced
Huber Capital Management LLC133,541$4.03M0.91%−26,800−16.7%Reduced
Alliancebernstein L.P.132,471$3.99M0.00%00.0%Unchanged
Two Sigma Advisers, LP129,600$3.91M0.01%+14,400+12.5%Added
Denali Advisors LLC125,483$3.78M1.11%+61,700+96.7%Added
Algert Global LLC119,510$3.60M0.14%−48,730−29.0%Reduced
South Dakota Investment Council111,766$3.37M0.07%−6,000−5.1%Reduced
D. E. Shaw & Co., Inc.110,125$3.32M0.00%−61,058−35.7%Reduced
California State Teachers Retirement System108,625$3.28M0.00%−5,129−4.5%Reduced
State of New Jersey Common Pension Fund D99,682$3.01M0.01%−9,693−8.9%Reduced
Great West Life Assurance Co98,657$2.97M0.01%+3,594+3.8%Added
Qube Research & Technologies Ltd95,269$2.87M0.01%−221,270−69.9%Reduced
Barclays PLC94,719$2.86M0.00%−79,284−45.6%Reduced
New York State Common Retirement Fund93,699$2.83M0.00%+6,483+7.4%Added
Russell Investments Group, Ltd.92,160$2.78M0.00%+55,416+150.8%Added
Texas Permanent School Fund92,013$2.77M0.02%+1,230+1.4%Added
Thrivent Financial for Lutherans91,406$2.76M0.01%−2,477−2.6%Reduced
UBS Group AG91,024$2.74M0.00%−14,180−13.5%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP98,361$2.69M0.03%00.0%Unchanged
Cubist Systematic Strategies, LLC85,906$2.59M0.03%+52,325+155.8%Added
Royal Bank of Canada84,150$2.54M0.00%−27,501−24.6%Reduced
Man Group plc82,846$2.50M0.01%+129+0.2%Added
Romano Brothers and Company78,400$2.36M0.32%+2,000+2.6%Added
Icon Advisers Inc78,800$2.34M0.51%00.0%Unchanged
Wedge Capital Management L L P75,103$2.26M0.04%+29,808+65.8%Added
Paralel Advisors LLC73,981$2.23M0.10%00.0%Unchanged
Comerica Bank68,485$2.06M0.01%+15,824+30.0%Added
Citigroup Inc67,390$2.03M0.00%−16,359−19.5%Reduced
State of Alaska, Department of Revenue64,047$1.93M0.02%−633−1.0%Reduced
SEI Investments Co63,541$1.92M0.00%−15,554−19.7%Reduced
Cerity Partners LLC62,901$1.90M0.01%+62,901New
State of Tennessee, Treasury Department59,384$1.79M0.01%−16,443−21.7%Reduced
Illinois Municipal Retirement Fund58,245$1.76M0.03%−1,574−2.6%Reduced
Manufacturers Life Insurance Company, The57,851$1.74M0.00%+4,649+8.7%Added
Franklin Resources Inc57,384$1.73M0.00%+57,384New
Deutsche Bank AG56,536$1.70M0.00%+1,626+3.0%Added
American International Group, Inc.56,128$1.69M0.01%−501−0.9%Reduced
BNP Paribas Arbitrage, SA55,543$1.67M0.00%+11,507+26.1%Added
New York State Teachers Retirement System54,006$1.63M0.00%00.0%Unchanged
MetLife Investment Management53,424$1.61M0.01%−1,522−2.8%Reduced
Louisiana State Employees Retirement System52,100$1.57M0.03%−500−1.0%Reduced
Yousif Capital Management, LLC47,885$1.44M0.02%−4,592−8.8%Reduced
Janus Henderson Group PLC47,624$1.44M0.00%+20.0%Added
Ensign Peak Advisors, Inc45,147$1.36M0.00%−2,278−4.8%Reduced