MECHANICSBURG, PA
SELECT MEDICAL HOLDINGS CORPSEM— Latest position per institution from SEC 13F filings
15
Institutional holders
98.85M
Total shares held
1.77B
Estimated value
4.94M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
17.26M
Value
281.22M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
16.88M
Value
591.78M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
12.48M
Value
185.30M
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
6.72M
Value
109.53M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
5.54M
Value
90.19M
Filed
Mar 31, 2026
FIL LTD
CIK 318989
Shares
4.96M
Value
80.81M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.82M
Value
78.51M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
4.32M
Value
70.37M
Filed
Mar 31, 2026
GLAZER CAPITAL, LLC
CIK 1076809
Shares
4.08M
Value
66.46K
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.66M
Value
43.37M
Filed
Mar 31, 2026
HSBC HOLDINGS PLC
CIK 873630
Shares
2.25M
Value
36.60M
Filed
Mar 31, 2026
CAMBER CAPITAL MANAGEMENT LP
CIK 1444043
Shares
2.13M
Value
74.10K
Filed
Sep 30, 2024
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.08M
Value
33.91M
Filed
Mar 31, 2026
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
AQR ARBITRAGE LLC
CIK 1167456
Shares
1.80M
Value
29.30M
Filed
Mar 31, 2026
8 KNOTS MANAGEMENT, LLC
CIK 1849457
Shares
1.75M
Value
26.57M
Filed
Jun 30, 2025
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
1.70M
Value
27.77M
Filed
Mar 31, 2026
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
1.50M
Value
24.36M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 17.26M | 281.22M | Mar 31, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 16.88M | 591.78M | Jun 30, 2024 |
| 3 | VANGUARD GROUP INC | 102909 | 12.48M | 185.30M | Dec 31, 2025 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 6.72M | 109.53M | Mar 31, 2026 |
| 5 | DIMENSIONAL FUND ADVISORS LP | 354204 | 5.54M | 90.19M | Mar 31, 2026 |
| 6 | FIL LTD | 318989 | 4.96M | 80.81M | Mar 31, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.82M | 78.51M | Mar 31, 2026 |
| 8 | STATE STREET CORP | 93751 | 4.32M | 70.37M | Mar 31, 2026 |
| 9 | GLAZER CAPITAL, LLC | 1076809 | 4.08M | 66.46K | Mar 31, 2026 |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.66M | 43.37M | Mar 31, 2026 |
| 11 | HSBC HOLDINGS PLC | 873630 | 2.25M | 36.60M | Mar 31, 2026 |
| 12 | CAMBER CAPITAL MANAGEMENT LP | 1444043 | 2.13M | 74.10K | Sep 30, 2024 |
| 13 | GOLDMAN SACHS GROUP INC | 886982 | 2.08M | 33.91M | Mar 31, 2026 |
| 14 | WESTERN STANDARD LLC | 1517666 | 2.06M | 30.65M | Dec 31, 2025 |
| 15 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 1897612 | 2.03M | 33.11K | Mar 31, 2026 |
| 16 | SOROS FUND MANAGEMENT LLC | 1029160 | 1.83M | 29.87M | Mar 31, 2026 |
| 17 | AQR ARBITRAGE LLC | 1167456 | 1.80M | 29.30M | Mar 31, 2026 |
| 18 | 8 KNOTS MANAGEMENT, LLC | 1849457 | 1.75M | 26.57M | Jun 30, 2025 |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 1.70M | 27.77M | Mar 31, 2026 |
| 20 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 1.50M | 24.36M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.