AMST AMESITE INC
FollowCMN (common), issuer CIK 1807166
12 managers (13 13F filers) reported a position in AMST shares at 2026-06-30, 392,414 shares in all. 4 filers opened a position and 4 filers sold out during the quarter.
- Managers
- 12
- 13F filers
- 13
- New
- 4
- Added
- 4
- Reduced
- 1
- Sold out
- 4
- Shares held by filers
- 392,414
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, Q2 2026
Filers in the available 13F reports with a share position at 2026-06-30, 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 |
|---|---|---|---|---|---|
| Focus Partners Wealthin group Focus Partners Wealth | 167,376 | $223K | <0.01% | +1,360 | 13F-HRTimelineGroup |
| GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC | 59,423 | $79K | <0.01% | new | 13F-HRTimelineGroup |
| VANGUARD GROUP INCgroup of 2 filers holding | 43,962 | $58.5K | 0 | Timeline
| |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 32,682 | $43.5K | <0.01% | -20,897 | 13F-HRTimelineGroup |
| STATE STREET CORPin group STATE STREET CORP | 31,595 | $42K | <0.01% | 0 | 13F-HRTimelineGroup |
| Warberg Asset Management LLC | 14,287 | $19K | 0.01% | new | 13F-HRTimeline |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 12,760 | $17K | <0.01% | new | 13F-HRTimelineGroup |
| RENAISSANCE TECHNOLOGIES LLC | 10,100 | $13.4K | <0.01% | new | 13F-HRTimeline |
| OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC. | 10,000 | $13.3K | <0.01% | 0 | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 4,133 | $5.5K | <0.01% | +2,382 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 3,392 | $4.51K | <0.01% | +713 | 13F-HRTimelineGroup |
| ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA | 2,704 | $4K | <0.01% | +2,679 | 13F-HRTimelineGroup |