Osprey Acquisition Corp. III
OSPR- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002113481
No open-market purchases or sales by Osprey Acquisition Corp. III insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Holders of 5% or more of OSPR
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Osprey Acquisition Corp. III, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Osprey Acquisition Sponsor III LLC | 13D | 26.18%10.7M shares | New | Jul 7, 20261 filing | Jul 7, 2026 | SEC |
| MMCAP International Inc. SPC | 13G | 6.10%2.20M shares | New | Jul 7, 20261 filing | Jul 7, 2026 | SEC |
| Linden Capital L.P. | 13G | 5.70%1.75M shares | New | Jul 9, 20261 filing | Jul 9, 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
3 Schedule 13D and 13G filings on Osprey Acquisition Corp. III, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jul 9, 202610:43 AM ET | Linden Capital L.P.and 3 others | 13G | 5.70%1.75M shares | New | Jul 7, 2026 | SEC |
| Jul 7, 20265:00 PM ET | Osprey Acquisition Sponsor III LLCand 3 others | 13D | 26.18%10.7M shares | New | Jun 30, 2026 | SEC |
| Jul 7, 202612:17 PM ET | MMCAP International Inc. SPCand 1 other | 13G | 6.10%2.20M shares | New | Jul 1, 2026 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Osprey Acquisition Corp. III shares.
No Form 144 notices for Osprey Acquisition Corp. III are on file.