HSPT HORIZON SPACE ACQUISITION II
FollowORD SHS (common)
20 managers (20 13F filers) reported a position in HSPT shares at 2025-09-30, 6,400,756 shares in all. 1 filer opened a position and 0 filers sold out during the quarter.
- Managers
- 20
- 13F filers
- 20
- New
- 1
- Added
- 3
- Reduced
- 5
- Sold out
- 0
- Shares held by filers
- 6,400,756
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| BERKLEY W R CORP | 722,303 | $7.47M | 0.48% | +47,957 | 13F-HRTimeline |
| WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC | 656,189 | $6.8M | 0.1% | -26,944 | 13F-HRTimelineGroup |
| MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC | 635,000 | $6.54M | 0.13% | +6,000 | 13F-HRTimelineGroup |
| ATW SPAC MANAGEMENT LLC | 574,990 | $5.96M | 7.52% | 0 | 13F-HRTimeline |
| BOOTHBAY FUND MANAGEMENT, LLC | 574,990 | $5.95M | 0.15% | 0 | 13F-HRTimeline |
| Polar Asset Management Partners Inc. | 525,000 | $5.44M | 0.11% | 0 | 13F-HR/ATimeline |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 427,400 | $4.42M | 0.25% | new | 13F-HRTimeline |
| AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC | 414,354 | $4.28M | 0.11% | -7,407 | 13F-HRTimelineGroup |
| Westchester Capital Management, LLCin group Westchester Capital Managemen… | 404,900 | $4.19M | 0.22% | 0 | 13F-HRTimelineGroup |
| Hudson Bay Capital Management LPin group Hudson Bay Capital Management… | 400,000 | $4.14M | 0.03% | 0 | 13F-HR/ATimelineGroup |
| D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc. | 250,000 | $2.59M | <0.01% | 0 | 13F-HRTimelineGroup |
| TORONTO DOMINION BANKin group TORONTO DOMINION BANK | 220,000 | $2.28M | <0.01% | -21,216 | 13F-HRTimelineGroup |
| TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP | 217,499 | $2.25M | <0.01% | 0 | 13F-HRTimelineGroup |
| GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC | 175,099 | $1.81M | 0.06% | -18,369 | 13F-HRTimelineGroup |
| GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC | 125,339 | $1.3M | <0.01% | 0 | 13F-HRTimelineGroup |
| Clear Street Group Inc.in group Clear Street Group Inc. | 38,440 | $398K | <0.01% | 13F-HRTimelineGroup | |
| HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I… | 20,000 | $207K | 0.07% | 0 | 13F-HR/ATimelineGroup |
| Radcliffe Capital Management, L.P. | 15,017 | $156K | 0.01% | 0 | 13F-HRTimeline |
| UBS Group AGin group UBS Group AG | 4,194 | $43.4K | <0.01% | -5,906 | 13F-HRTimelineGroup |
| MORGAN STANLEYin group MORGAN STANLEY | 42 | $434 | <0.01% | +5 | 13F-HR/ATimelineGroup |