Alphatime Acquisition-RightATMCRPreferred / convertible
13F holders, Q2 2025 (June 30)16holders −2
2new positions
3sold out
$0.20avg. 13F price*
At the end of Q2 2025, 16 institutions reported holding Alphatime Acquisition-Right (ATMCR) in their 13F filings, down 2 from Q1 2025. 2 opened new positions and 3 sold out. The largest holders were Harraden Circle Investments, LLC ($215K), Polar Asset Management Partners Inc. ($95K) and Clear Street LLC ($90K).
- Company
- Alphatime Acquisition-Right
- CUSIP
- G0223V139
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $4K |
| Exits | 3 | $55K |
All 13F filers, Q1 2025 → Q2 2025: 469,030 shares bought and 444,422 shares sold, net +24,608 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 16 holders
| Harraden Circle Investments, LLC | — | Add +37.3% | 1,076,122 | $215K |
| Polar Asset Management Partners Inc. | — | No change | 475,000 | $95K |
| Clear Street LLC | — | No change | 449,215 | $90K |
| Boothbay Fund Management, LLC | — | No change | 438,093 | $87K |
| Atw Spac Management LLC | — | No change | 438,093 | $87K |
| Wolverine Asset Management LLC | — | Reduce -8.4% | 263,549 | $53K |
| Periscope Capital Inc. | — | No change | 212,900 | $42K |
| Rivernorth Capital Management, LLC | — | No change | 200,000 | $40K |
| Wealthspring Capital LLC | — | Add +830.2% | 175,800 | $35K |
| Toronto Dominion Bank | — | No change | 163,015 | $33K |
| Centiva Capital, LP | — | Reduce -25.0% | 150,000 | $30K |
| Susquehanna International Group, LLP | — | Reduce -10.3% | 40,413 | $8K |
| Two Sigma Securities, LLC | — | New | 17,400 | $3K |
| Flow Traders U.S. LLC | — | Add +14.4% | 17,101 | $3K |
| UBS Group AG | — | New | 480 | $96 |
| Bank of America Corp. | — | No change | 100 | $20 |
"% of holder's portfolio" is ATMCR's weight in each manager's 13F, not the share of Alphatime Acquisition-Right the manager owns.