Amesite Inc.
AMST- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001807166
No open-market purchases or sales by Amesite Inc. insiders were filed in the last 90 days; 13 institutions reported holding it in 13F filings for Q2 2026, worth $522.3K in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, 0 vs. previous quarter
- 13
- 13F valueReported value at the end of Q2 2026
- $522.3K
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding AMST, Q2 2026
No superinvestor reported holding AMST at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Amesite Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 (view filing) | Apr 28 | 20 daysLate | Sastry Ann MarieCHIEF EXECUTIVE OFFICER | PPurchase | +174.2K | $1.44 | +$250.9K | +19.9%1.05M after | |
| May 18, 2026 (view filing) | Apr 28 | 20 daysLate | Sastry Ann MarieCHIEF EXECUTIVE OFFICER | PPurchase | +348.4K | $0.00 | $0 | –174.2K after | Derivative2 lots |
| May 18, 2026 (view filing) | Apr 28 | 20 daysLate | Parmer GeorgeDirector | PPurchase | +243.9K | $1.44 | +$351.2K | +75.5%567.0K after | |
| May 18, 2026 (view filing) | Apr 28 | 20 daysLate | Parmer GeorgeDirector | PPurchase | +487.8K | $0.00 | $0 | –243.9K after | Derivative2 lots |
| Jan 8, 2025 (view filing) | Jan 7 | 1 day | Omenn Gilbert SDirector | PPurchase | +3.33K | $3.00 | +$10.0K | +51.5%9.80K after | |
| Jan 8, 2025 (view filing) | Jan 7 | 1 day | Parmer GeorgeDirector | PPurchase | +83.3K | $3.00 | +$250.0K | +78.7%189.2K after | |
| Jan 8, 2025 (view filing) | Jan 7 | 1 day | Sastry Ann MarieCHIEF EXECUTIVE OFFICER | PPurchase | +333.3K | $3.00 | +$1.00M | +61.5%875.4K after | |
| Dec 21, 2023 (view filing) | Dec 20 | 1 day | Sastry Ann MarieCHIEF EXECUTIVE OFFICER | PPurchase | +10.0K | $1.85 | +$18.5K | +1.9%542.1K after | |
| Mar 8, 2023 (view filing) | Mar 8 | Same day | Sastry Ann MarieCHIEF EXECUTIVE OFFICER | PPurchase | +1.02K | $3.10 | +$3.16K | +0.2%532.1K after | |
| Mar 3, 2023 (view filing) | Mar 3 | Same day | Sastry Ann MarieCHIEF EXECUTIVE OFFICER | PPurchase | +2.00K | $3.00 | +$6.00K | +0.4%531.1K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Amesite Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Colony Group, LLC | 167,376 | $222.6K | 0.00% | +1,360+0.8% | Added |
| Goldman Sachs Group Inc | 59,423 | $79.0K | 0.00% | +59,423 | New |
| Geode Capital Management, LLC | 32,682 | $43.5K | 0.00% | −20,897−39.0% | Reduced |
| State Street Corp | 31,595 | $42.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 30,201 | $40.2K | 0.00% | 00.0% | Unchanged |
| Warberg Asset Management LLC | 14,287 | $19.0K | 0.01% | +14,287 | New |
| Vanguard Fiduciary Trust Co | 13,761 | $18.3K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 12,760 | $17.0K | 0.00% | +12,760 | New |
| Renaissance Technologies LLC | 10,100 | $13.4K | 0.00% | +10,100 | New |
| Advisor Group Holdings, Inc. | 10,000 | $13.3K | 0.00% | 00.0% | Unchanged |