Horizon Space Acquisition-RTHSPRFPreferred / convertible
13F holders, Q2 2024 (June 30)21holders
0new positions
0sold out
$0.09avg. 13F price*
At the end of Q2 2024, 21 institutions reported holding Horizon Space Acquisition-RT (HSPRF) in their 13F filings, unchanged from Q1 2024. 0 opened new positions and 0 sold out. The largest holders were Yakira Capital Management, Inc. ($25K), Polar Asset Management Partners Inc. ($23K) and Clear Street LLC ($23K).
- Company
- Horizon Space Acquisition-RT
- CUSIP
- G4619M125
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q1 2024 → Q2 2024: 50,000 shares bought and 70,619 shares sold, net −20,619 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 21 holders
| Yakira Capital Management, Inc. | — | No change | 250,000 | $25K |
| Polar Asset Management Partners Inc. | — | No change | 275,000 | $23K |
| Clear Street LLC | — | Reduce -0.0% | 271,956 | $23K |
| AQR Arbitrage LLC | — | No change | 246,133 | $21K |
| Rivernorth Capital Management, LLC | — | No change | 214,357 | $19K |
| Periscope Capital Inc. | — | No change | 182,000 | $18K |
| Wolverine Asset Management LLC | — | No change | 215,025 | $18K |
| Exos Asset Management LLC | — | No change | 169,047 | $14K |
| Highbridge Capital Management LLC | — | No change | 160,000 | $14K |
| Shaolin Capital Management LLC | — | No change | 141,440 | $12K |
| Walleye Capital LLC | — | No change | 129,414 | $11K |
| LMR Partners LLP | — | No change | 100,000 | $9K |
| Kim, LLC | — | No change | 74,250 | $6K |
| Mint Tower Capital Management B.V. | — | No change | 75,000 | $6K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | — | No change | 67,700 | $6K |
| Cowen and Company, LLC | — | Add +283.3% | 67,648 | $6K |
| Walleye Trading LLC | — | No change | 44,988 | $4K |
| Hudson Bay Capital Management LP | — | Reduce -66.2% | 34,397 | $3K |
| Meteora Capital, LLC | — | No change | 12,202 | $1K |
| Flow Traders U.S. LLC | — | Reduce -16.1% | 16,211 | $1K |
| UBS Group AG | — | No change | 5 | $0 |
"% of holder's portfolio" is HSPRF's weight in each manager's 13F, not the share of Horizon Space Acquisition-RT the manager owns.