AmpliTech Group, Inc.
AMPG- 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; 64 institutions reported holding it in 13F filings for Q2 2026, worth $45.9M in total; no superinvestor holds it.
Other share classesAMPGZ
Q1 2025 vs. Q4 2024
How the institutions holding AmpliTech Group, Inc. changed between Q4 2024 and Q1 2025.
All holders in Q1 2025All holders in Q4 2024
| Measure | Q4 2024 | Of which not filed for Q1 2025 | Q1 2025 | Change |
|---|---|---|---|---|
| Holders | 22 | 1 | 22 | +1 |
| Shares | 2.18M | 420 | 3.37M | +1.19M (+54.6%) |
| Value | $10.9M | $2.16K | $5.22M | −$5.64M (−51.9%) |
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (9)
Institutions that held AmpliTech Group, Inc. at the end of Q1 2025 but not at the end of Q4 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| AIGH Capital Management LLC | 905,453 | $1.40M | 0.73% |
| Asset Management One Co.,Ltd. | 65,573 | $101.6K | 0.00% |
| Essex Investment Management Co LLC | 58,667 | $90.9K | 0.02% |
| PFG Investments, LLC | 32,175 | $49.9K | 0.00% |
| Thompson Davis & Co., Inc. | 22,220 | $34.4K | 0.03% |
| Squarepoint Ops LLC | 18,407 | $28.5K | 0.00% |
| Legato Capital Management LLC | 14,341 | $22.2K | 0.00% |
| WSFS Capital Management, LLC | 10,775 | $16.7K | 0.00% |
| Barclays PLC | 4 | $6 | 0.00% |
Sold out (8)
Institutions that held AmpliTech Group, Inc. at the end of Q4 2024 and filed for Q1 2025 without it.
| Institution | Shares, Q4 2024 | Value, Q4 2024 |
|---|---|---|
| Qube Research & Technologies Ltd | 22,200 | $114.1K |
| Virtu Financial LLC | 19,205 | $99.0K |
| Renaissance Technologies LLC | 11,600 | $59.6K |
| Spire Wealth Management | 3,500 | $18.0K |
| IFP Advisors, Inc | 2,800 | $14.4K |
| Murchinson Ltd. | 63,000 | $5.04K |
| American Capital Advisory, LLC | 124 | $638 |
| Northwestern Mutual Wealth Management Co | 25 | $129 |
Not filed for Q1 2025 yet (1)
Institutions that held AmpliTech Group, Inc. at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2024 | Value, Q4 2024 |
|---|---|---|
| Global Retirement Partners, LLC | 420 | $2.16K |