Horizon Space Acquisition-RTHSPRFPreferred / convertible
13F holders, Q3 2024 (September 30)17holders −4
0new positions
4sold out
$0.08avg. 13F price*
At the end of Q3 2024, 17 institutions reported holding Horizon Space Acquisition-RT (HSPRF) in their 13F filings, down 4 from Q2 2024. 0 opened new positions and 4 sold out. The largest holders were Yakira Capital Management, Inc. ($26K), Polar Asset Management Partners Inc. ($22K) and Clear Street LLC ($22K).
- Company
- Horizon Space Acquisition-RT
- CUSIP
- G4619M125
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 4 | $24K |
All 13F filers, Q2 2024 → Q3 2024: 50,000 shares bought and 279,735 shares sold, net −229,735 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 17 holders
| Yakira Capital Management, Inc. | — | No change | 250,000 | $26K |
| Polar Asset Management Partners Inc. | — | No change | 275,000 | $22K |
| Clear Street LLC | — | No change | 271,956 | $22K |
| AQR Arbitrage LLC | — | No change | 246,133 | $20K |
| Periscope Capital Inc. | — | No change | 182,000 | $19K |
| Wolverine Asset Management LLC | — | No change | 215,025 | $17K |
| Rivernorth Capital Management, LLC | — | No change | 214,357 | $16K |
| Highbridge Capital Management LLC | — | No change | 160,000 | $13K |
| Shaolin Capital Management LLC | — | No change | 141,440 | $11K |
| Walleye Capital LLC | — | No change | 129,414 | $10K |
| Cowen and Company, LLC | — | Add +73.9% | 117,648 | $9K |
| LMR Partners LLP | — | No change | 100,000 | $8K |
| Mint Tower Capital Management B.V. | — | No change | 75,000 | $6K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | — | No change | 67,700 | $5K |
| Walleye Trading LLC | — | No change | 44,988 | $4K |
| Flow Traders U.S. LLC | — | Reduce -12.6% | 14,175 | $1K |
| Meteora Capital, LLC | — | No change | 12,202 | $976 |
"% of holder's portfolio" is HSPRF's weight in each manager's 13F, not the share of Horizon Space Acquisition-RT the manager owns.