Who Owns SELECT MED HLDGS CORP (SEM)? -- Institutional Holders (2026-06-30)
311 institutions reported holding $1.47B of SELECT MED HLDGS CORP (SEM) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($215.8M), Verition Fund Management LLC ($198.5M), GLAZER CAPITAL, LLC ($177.3M), DIMENSIONAL FUND ADVISORS LP ($91.1M), TWO SIGMA INVESTMENTS, LP ($81.6M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $215.8M | 13.1M | Trimmed |
| 2 | Verition Fund Management LLC | $198.5M | 12.0M | New |
| 3 | GLAZER CAPITAL, LLC | $177.3M | 10.7M | Added |
| 4 | DIMENSIONAL FUND ADVISORS LP | $91.1M | 5.5M | Trimmed |
| 5 | TWO SIGMA INVESTMENTS, LP | $81.6M | 4.9M | Added |
| 6 | WELLS FARGO & COMPANY/MN | $74.4M | 4.5M | Added |
| 7 | AQR Arbitrage LLC | $47.6M | 2.9M | Added |
| 8 | MILLENNIUM MANAGEMENT LLC | $45.5M | 2.8M | Added |
| 9 | Decagon Asset Management LLP | $44.8M | 2.7M | New |
| 10 | Polar Asset Management Partners Inc. | $39.0M | 2.4M | Added |
| 11 | HSBC HOLDINGS PLC | $37.1M | 2.2M | Added |
| 12 | Balyasny Asset Management L.P. | $26.8M | 1.6M | Added |
| 13 | STATE STREET CORP | $24.7M | 1.5M | Trimmed |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $24.0M | 1.5M | Trimmed |
| 15 | ALPINE ASSOCIATES MANAGEMENT INC. | $21.5M | 1.3M | Added |
| 16 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $21.3M | 1.3M | Added |
| 17 | ODDO BHF ASSET MANAGEMENT SAS | $19.9M | 1.2M | New |
| 18 | NORTHERN TRUST CORP | $18.0M | 1.1M | Trimmed |
| 19 | Westchester Capital Management, LLC | $16.2M | 983,315 | New |
| 20 | GOLDMAN SACHS GROUP INC | $14.4M | 871,540 | Trimmed |
| 21 | Woodline Partners LP | $14.2M | 860,622 | Trimmed |
| 22 | D. E. Shaw & Co., Inc. | $13.2M | 798,290 | Trimmed |
| 23 | Qube Research & Technologies Ltd | $12.8M | 772,843 | Trimmed |
| 24 | MORGAN STANLEY | $8.4M | 511,408 | Trimmed |
| 25 | HRT FINANCIAL LP | $7.9M | 478,462 | Added |
Source: SEC Form 13F filings · as of 2026-06-30