ATIIU ARCHIMEDES TECH SPAC PARTNER
FollowUNIT 10/15/2029 (unit), issuer CIK 2028516
5 managers (5 13F filers) reported a position in ATIIU shares at 2026-03-31, 108,388 shares in all. 1 filer opened a position and 0 filers sold out during the quarter.
- Managers
- 5
- 13F filers
- 5
- New
- 1
- Added
- 0
- Reduced
- 3
- Sold out
- 0
- Shares held by filers
- 108,388
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, Q1 2026
Filers in the available 13F reports with a share position at 2026-03-31, 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 |
|---|---|---|---|---|---|
| JPMORGAN CHASE & COin group JPMORGAN CHASE & CO | 50,000 | $545K | <0.01% | -50,000 | 13F-HR/ATimelineGroup |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 46,060 | $502K | <0.01% | 0 | 13F-HRTimelineGroup |
| Clear Street Group Inc.in group Clear Street Group Inc. | 10,000 | $109K | <0.01% | -64,658 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 2,327 | $24.5K | <0.01% | -1,809 | 13F-HRTimelineGroup |
| GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC | 1 | $0 | 0% | new | 13F-HRTimelineGroupValue filed as zero, left out of ratios. |