MECHANICSBURG, PA
SELECT MEDICAL HOLDINGS CORPSEM— Latest position per institution from SEC 13F filings
15
Institutional holders
113.13M
Total shares held
1.87B
Estimated value
5.66M
Avg. position size
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
16.88M
Value
591.78M
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
13.07M
Value
215.85M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
12.48M
Value
185.30M
Filed
Dec 31, 2025
VERITION FUND MANAGEMENT LLC
CIK 1454027
Shares
12.03M
Value
198.54M
Filed
Jun 30, 2026
GLAZER CAPITAL, LLC
CIK 1076809
Shares
10.74M
Value
177.28K
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
5.52M
Value
91.12M
Filed
Jun 30, 2026
FIL LTD
CIK 318989
Shares
4.96M
Value
80.81M
Filed
Mar 31, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
4.94M
Value
81.62M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.82M
Value
78.51M
Filed
Mar 31, 2026
WELLS FARGO & COMPANY/MN
CIK 72971
Shares
4.51M
Value
74.40M
Filed
Jun 30, 2026
AQR ARBITRAGE LLC
CIK 1167456
Shares
2.88M
Value
47.56M
Filed
Jun 30, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
2.75M
Value
45.47M
Filed
Jun 30, 2026
DECAGON ASSET MANAGEMENT LLP
CIK 1950677
Shares
2.72M
Value
44.83M
Filed
Jun 30, 2026
POLAR ASSET MANAGEMENT PARTNERS INC.
CIK 1326389
Shares
2.36M
Value
39.01M
Filed
Jun 30, 2026
HSBC HOLDINGS PLC
CIK 873630
Shares
2.25M
Value
37.14M
Filed
Jun 30, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
2.16M
Value
130.92K
Filed
Jun 30, 2026
CAMBER CAPITAL MANAGEMENT LP
CIK 1444043
Shares
2.13M
Value
74.10K
Filed
Sep 30, 2024
WESTERN STANDARD LLC
CIK 1517666
Shares
2.06M
Value
30.65M
Filed
Dec 31, 2025
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
CIK 1897612
Shares
2.03M
Value
33.11K
Filed
Mar 31, 2026
SOROS FUND MANAGEMENT LLC
CIK 1029160
Shares
1.83M
Value
29.87M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK FINANCE, INC. | 1364742 | 16.88M | 591.78M | Jun 30, 2024 |
| 2 | BLACKROCK, INC. | 2012383 | 13.07M | 215.85M | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 12.48M | 185.30M | Dec 31, 2025 |
| 4 | VERITION FUND MANAGEMENT LLC | 1454027 | 12.03M | 198.54M | Jun 30, 2026 |
| 5 | GLAZER CAPITAL, LLC | 1076809 | 10.74M | 177.28K | Jun 30, 2026 |
| 6 | DIMENSIONAL FUND ADVISORS LP | 354204 | 5.52M | 91.12M | Jun 30, 2026 |
| 7 | FIL LTD | 318989 | 4.96M | 80.81M | Mar 31, 2026 |
| 8 | TWO SIGMA INVESTMENTS, LP | 1179392 | 4.94M | 81.62M | Jun 30, 2026 |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.82M | 78.51M | Mar 31, 2026 |
| 10 | WELLS FARGO & COMPANY/MN | 72971 | 4.51M | 74.40M | Jun 30, 2026 |
| 11 | AQR ARBITRAGE LLC | 1167456 | 2.88M | 47.56M | Jun 30, 2026 |
| 12 | MILLENNIUM MANAGEMENT LLC | 1273087 | 2.75M | 45.47M | Jun 30, 2026 |
| 13 | DECAGON ASSET MANAGEMENT LLP | 1950677 | 2.72M | 44.83M | Jun 30, 2026 |
| 14 | POLAR ASSET MANAGEMENT PARTNERS INC. | 1326389 | 2.36M | 39.01M | Jun 30, 2026 |
| 15 | HSBC HOLDINGS PLC | 873630 | 2.25M | 37.14M | Jun 30, 2026 |
| 16 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 2.16M | 130.92K | Jun 30, 2026 |
| 17 | CAMBER CAPITAL MANAGEMENT LP | 1444043 | 2.13M | 74.10K | Sep 30, 2024 |
| 18 | WESTERN STANDARD LLC | 1517666 | 2.06M | 30.65M | Dec 31, 2025 |
| 19 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 1897612 | 2.03M | 33.11K | Mar 31, 2026 |
| 20 | SOROS FUND MANAGEMENT LLC | 1029160 | 1.83M | 29.87M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.