Atlantic Coast Acq -CW23ABPWWPreferred / convertible
13F holders, Q1 2026 (March 31)4holders −23
1new positions
23sold out
$0.00avg. 13F price*
At the end of Q1 2026, 4 institutions reported holding Atlantic Coast Acq -CW23 (ABPWW) in their 13F filings, down 23 from Q4 2025. 1 opened new positions and 23 sold out. The largest holders were Diametric Capital, LP ($1K), Mizuho Securities USA LLC ($23) and Barclays PLC ($17).
- Company
- Atlantic Coast Acq -CW23
- Filed as
- ABPRO HLDGS INC (Q1 2026)
- CUSIP
- 000847111
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $23 |
| Exits | 23 | $111K |
All 13F filers, Q4 2025 → Q1 2026: 11,386 shares bought and 6,721,749 shares sold, net −6,710,363 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 4 holders
| Diametric Capital, LP | — | No change | 358,427 | $1K |
| Mizuho Securities USA LLC | — | New | 11,386 | $23 |
| Barclays PLC | — | No change | 8,333 | $17 |
| Flow Traders U.S. LLC | — | No change | 51,588 | $0 |
"% of holder's portfolio" is ABPWW's weight in each manager's 13F, not the share of Atlantic Coast Acq -CW23 the manager owns.