AmesiteAMST
13F holders, Q4 2025 (December 31)14holders
5new positions
5sold out
1famous investor
$1.89avg. 13F price*
At the end of Q4 2025, 14 institutions reported holding Amesite Inc. (AMST) in their 13F filings, unchanged from Q3 2025. 5 opened new positions and 5 sold out. The largest holders were Focus Partners Wealth ($315K), Vanguard Group Inc. ($83K) and Geode Capital Management, LLC ($61K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Amesite Inc.
- CUSIP
- 031094204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $405K |
| Exits | 5 | $675K |
All 13F filers, Q3 2025 → Q4 2025: 217,105 shares bought and 228,894 shares sold, net −11,789 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 14 holders
| Focus Partners Wealth | 0.00% | New | 166,516 | $315K |
| Vanguard Group Inc. | 0.00% | No change | 43,962 | $83K |
| Geode Capital Management, LLC | 0.00% | No change | 32,492 | $61K |
| State Street Corp. | 0.00% | No change | 31,595 | $60K |
| DRW Securities, LLC | 0.00% | Reduce -23.2% | 22,956 | $43K |
| HRT Financial LP | 0.00% | New | 22,040 | $41K |
| Two Sigma Investments, LP | 0.00% | Add +15.3% | 18,270 | $35K |
| Virtu Financial LLC | 0.00% | New | 14,708 | $28K |
| Renaissance Technologies | 0.00% | New | 11,403 | $22K |
| Osaic Holdings, Inc. | 0.00% | No change | 10,000 | $19K |
| JPMorgan Chase & Co. | 0.00% | No change | 5,904 | $11K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -21.6% | 2,034 | $4K |
| Bank of America Corp. | 0.00% | No change | 196 | $371 |
| Royal Bank of Canada | 0.00% | New | 19 | $0 |
"% of holder's portfolio" is AMST's weight in each manager's 13F, not the share of Amesite Inc. the manager owns.