ATMC ALPHATIME ACQUISITION CORP ORD
FollowORDINARY SHARES (common)
11 managers (11 13F filers) reported a position in ATMC shares at 2025-09-30, 929,308 shares in all. 1 filer opened a position and 3 filers sold out during the quarter.
- Managers
- 11
- 13F filers
- 11
- New
- 1
- Added
- 2
- Reduced
- 4
- Sold out
- 3
- Shares held by filers
- 929,308
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 332,084 | $3.97M | 0.13% | -9,733 | 13F-HRTimeline |
| BERKLEY W R CORP | 170,992 | $2.05M | 0.13% | 0 | 13F-HRTimeline |
| Meteora Capital, LLC | 118,946 | $1.55M | 0.16% | -33,932 | 13F-HRTimeline |
| Hudson Bay Capital Management LPin group Hudson Bay Capital Management… | 94,911 | $1.14M | 0.01% | 0 | 13F-HR/ATimelineGroup |
| WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC | 75,000 | $974K | 0.01% | -108,667 | 13F-HRTimelineGroup |
| Clear Street Group Inc.in group Clear Street Group Inc. | 58,998 | $766K | <0.01% | 13F-HRTimelineGroup | |
| PNC Financial Services Group, Inc.in group PNC Financial Services Group,… | 45,000 | $585K | <0.01% | 0 | 13F-HRTimelineGroup |
| Quarry LP | 25,312 | $303K | 0.07% | -25,313 | 13F-HRTimeline |
| UBS Group AGin group UBS Group AG | 7,871 | $102K | <0.01% | +385 | 13F-HRTimelineGroup |
| PenderFund Capital Management Ltd. | 181 | $2.17K | <0.01% | new | 13F-HRTimeline |
| MORGAN STANLEYin group MORGAN STANLEY | 13 | $169 | <0.01% | +5 | 13F-HR/ATimelineGroup |