Aa Mission Acquisition -31YCY.WSPreferred / convertible
13F holders, Q2 2026 (June 30)28holders −1
1new positions
2sold out
1famous investor
$0.34avg. 13F price*
At the end of Q2 2026, 28 institutions reported holding Aa Mission Acquisition -31 (YCY.WS) in their 13F filings, down 1 from Q1 2026. 1 opened new positions and 2 sold out. The largest holders were Boothbay Fund Management, LLC ($537K), Aristeia Capital, L.L.C. ($93K) and Magnetar Financial LLC ($77K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Aa Mission Acquisition -31
- CUSIP
- G1000S125
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $17K |
| Exits | 2 | $19K |
All 13F filers, Q1 2026 → Q2 2026: 80,577 shares bought and 286,195 shares sold, net −205,618 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 28 holders
| Boothbay Fund Management, LLC | — | No change | 52,841 | $537K |
| Aristeia Capital, L.L.C. | — | No change | 403,427 | $93K |
| Magnetar Financial LLC | — | No change | 349,997 | $77K |
| AQR Arbitrage LLC | — | Add +1.8% | 283,525 | $62K |
| Toronto Dominion Bank | — | Reduce -6.5% | 275,000 | $61K |
| Whitebox Advisors LLC | — | No change | 250,000 | $55K |
| Westchester Capital Management, LLC | — | No change | 247,090 | $54K |
| Clear Street Group Inc. | — | Reduce -14.7% | 200,830 | $44K |
| Hudson Bay Capital Management LP | — | No change | 200,000 | $44K |
| Shaolin Capital Management LLC | — | No change | 200,000 | $44K |
| Radcliffe Capital Management, L.P. | — | No change | 174,999 | $40K |
| CSS LLC | — | No change | 168,833 | $37K |
| Glazer Capital, LLC | — | No change | 169,650 | $37K |
| Periscope Capital Inc. | — | No change | 150,000 | $33K |
| Decagon Asset Management LLP | — | No change | 130,692 | $29K |
| Linden Advisors LP | — | No change | 124,999 | $29K |
| D. E. Shaw & Co. | — | No change | 125,000 | $28K |
| Berkley W R Corp. | — | Reduce -16.5% | 111,790 | $25K |
| Verition Fund Management LLC | — | No change | 109,953 | $24K |
| OMERS ADMINISTRATION Corp | — | No change | 100,000 | $22K |
| Context Capital Management, LLC | — | No change | 100,000 | $22K |
| Rivernorth Capital Management, LLC | — | No change | 100,000 | $22K |
| Meteora Capital, LLC | — | Reduce -46.3% | 100,000 | $22K |
| Lineage Point Capital LP | — | New | 75,500 | $17K |
| BNP Paribas Financial Markets | — | No change | 73,223 | $16K |
| Mint Tower Capital Management B.V. | — | No change | 62,500 | $14K |
| Schonfeld Strategic Advisors LLC | — | Reduce -35.3% | 15,185 | $3K |
| UBS Group AG | — | Add +15.7% | 1,041 | $229 |
"% of holder's portfolio" is YCY.WS's weight in each manager's 13F, not the share of Aa Mission Acquisition -31 the manager owns.