Star Holdings
STHO- Exchange
- Nasdaq
- Industry
- Lessors of Real Property, NEC
- SEC CIK
- 0001953366
No open-market purchases or sales by Star Holdings insiders were filed in the last 90 days; 79 institutions reported holding it in 13F filings for Q2 2026, worth $72.9M in total; no superinvestor holds it.
Holders of 5% or more of STHO
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Star Holdings, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| TD Securities (USA) LLC | 13G | 9.80%1.30M shares | New | Feb 14, 20251 filing | Feb 14, 2025 | SEC |
| Highbridge Capital Management LLC | 13G/A | 8.60%1.15M shares | – | Apr 25, 20251 filing | Apr 25, 2025 | SEC |
| Barclays PLC | 13G | 6.79%864.8K shares | New | Feb 11, 20261 filing | Feb 11, 2026 | SEC |
| TCW Group Inc | 13G | 5.08%613.8K shares | New | Mar 5, 20261 filing | Mar 5, 2026 | 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
7 Schedule 13D and 13G filings on Star Holdings, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 5, 20261:44 PM ET | TCW Group Inc | 13G | 5.08%613.8K shares | New | Feb 28, 2026 | SEC |
| Feb 11, 202611:10 AM ET | Barclays PLC | 13G | 6.79%864.8K shares | New | Dec 31, 2025 | SEC |
| Jul 16, 20257:02 PM ET | BlackRock, Inc. | 13G/A | 2.80%375.8K shares | −4.30 ppfrom 7.10%Below 5% | Jun 30, 2025 | SEC |
| Apr 25, 20252:00 PM ET | Highbridge Capital Management LLC | 13G/A | 8.60%1.15M shares | – | Mar 31, 2025 | SEC |
| Apr 17, 20254:28 PM ET | BlackRock, Inc. | 13G/A | 7.10%950.1K shares | – | Mar 31, 2025 | SEC |
| Feb 14, 20251:25 PM ET | TD Securities (USA) LLCand 4 others | 13G | 9.80%1.30M shares | New | Dec 31, 2024 | SEC |
| Jan 31, 202510:09 AM ET | Vanguard Group Inc | 13G/A | 4.97%662.0K shares | –Below 5% | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Star Holdings shares.
No Form 144 notices for Star Holdings are on file.