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.
Holders of 5% or more of SEM
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Select Medical Holdings Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 12.40%16.0M shares | −3.10 ppfrom 15.50% | Feb 5, 20252 filings | Apr 29, 2025 | SEC |
| Ortenzio Robert A | 13D | 11.30%14.0M shares | New | Nov 24, 20251 filing | Nov 24, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Select Medical Holdings Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 24, 20254:46 PM ET | Ortenzio Robert Aand 2 others | 13D | 11.30%14.0M shares | New | Nov 24, 2025 | SEC |
| Apr 29, 20255:16 PM ET | BlackRock, Inc. | 13G/A | 12.40%16.0M shares | −3.10 ppfrom 15.50% | Mar 31, 2025 | SEC |
| Feb 5, 20251:23 PM ET | BlackRock, Inc. | 13G/A | 15.50%20.0M shares | – | Dec 31, 2024 | SEC |
| Jan 30, 20255:19 PM ET | Ortenzio Rocco A | 13G/A | 3.20%4.09M shares | –Below 5% | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Select Medical Holdings Corp shares.
No Form 144 notices for Select Medical Holdings Corp are on file.