AmpliTech Group, Inc.
AMPGZ- Exchange
- Nasdaq
- Industry
- Communications Equipment, NEC
- SEC CIK
- 0001518461
In the last 90 days, AmpliTech Group, Inc. insiders filed 1 open-market purchase and 0 sales; 7 institutions reported holding it in 13F filings for Q2 2026, worth $5.06M in total; no superinvestor holds it.
Other share classesAMPG
Q1 2026 vs. Q4 2025
How the institutions holding AmpliTech Group, Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Q1 2026 | Change |
|---|---|---|---|
| Holders | 0 | 5 | +5 |
| Shares | 0 | 2.39M | +2.39M |
| Value | $0 | $214.7K | +$214.7K |
New holders (5)
Institutions that held AmpliTech Group, Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Cable Car Capital LLC | 950,000 | $114.0K | 0.04% |
| Heights Capital Management, Inc | 1,230,000 | $75.0K | 0.02% |
| Warberg Asset Management LLC | 166,667 | $20.0K | 0.01% |
| Equitec Proprietary Markets, LLC | 46,493 | $5.58K | 0.01% |
| Wells Fargo & Company | 1,000 | $120 | 0.00% |
Sold out (0)
Institutions that held AmpliTech Group, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
None.