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
13F holders, Q4 2024
Institutional positions in AmpliTech Group, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 22
- +7 vs. Q3 2024
- Shares held
- 2.18M
- −277.4K (−11.3%) vs. Q3 2024
- Total value
- $10.9M
- +$8.95M (+467.2%) vs. Q3 2024
- New holders
- 10
- 3 more added
- Sold out
- 3
- 4 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMPG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 64 | $45.9M |
| Q1 2026 | 39 | $11.7M |
| Q4 2025 | 42 | $28.0M |
| Q3 2025 | 31 | $13.4M |
| Q2 2025 | 24 | $7.95M |
| Q1 2025 | 22 | $5.22M |
| Q4 2024 | 22 | $10.9M |
| Q3 2024 | 15 | $1.91M |
| Q2 2024 | 18 | $1.07M |
| Q1 2024 | 18 | $1.92M |
| Q4 2023 | 19 | $1.89M |
| Q3 2023 | 18 | $2.12M |
| Q2 2023 | 19 | $2.19M |
| Q1 2023 | 16 | $2.01M |
| Q4 2022 | 15 | $1.67M |
| Q3 2022 | 13 | $1.14M |
| Q2 2022 | 14 | $1.47M |
| Q1 2022 | 17 | $2.60M |
| Q4 2021 | 17 | $3.35M |
| Q3 2021 | 14 | $3.01M |
| Q2 2021 | 15 | $3.72M |
| Q1 2021 | 4 | $1.70M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding AmpliTech Group, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bard Associates Inc | 1,673,101 | $8.60M | 2.92% | −316,313−15.9% | Reduced |
| Jane Street Group, LLC | 124,406 | $639.4K | 0.00% | +108,927+703.7% | Added |
| Vanguard Group Inc | 103,829 | $533.7K | 0.00% | −153,419−59.6% | Reduced |
| Geode Capital Management, LLC | 85,911 | $441.7K | 0.00% | +12,708+17.4% | Added |
| State Street Corp | 28,200 | $144.9K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 22,200 | $114.1K | 0.00% | +22,200 | New |
| Virtu Financial LLC | 19,205 | $99.0K | 0.01% | +19,205 | New |
| Northern Trust Corp | 12,652 | $65.0K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 11,600 | $59.6K | 0.00% | −11,347−49.4% | Reduced |
| UBS Group AG | 10,400 | $53.5K | 0.00% | +10,400 | New |
| Bank of America Corp | 5,285 | $27.2K | 0.00% | +4,554+623.0% | Added |
| SBI Securities Co., Ltd. | 3,931 | $20.2K | 0.00% | +3,931 | New |
| Spire Wealth Management | 3,500 | $18.0K | 0.00% | +3,500 | New |
| IFP Advisors, Inc | 2,800 | $14.4K | 0.00% | +2,800 | New |
| Tower Research Capital LLC (TRC) | 2,657 | $13.7K | 0.00% | −3,356−55.8% | Reduced |
| Cornerstone Planning Group LLC | 3,800 | $6.69K | 0.00% | 00.0% | Unchanged |
| Murchinson Ltd. | 63,000 | $5.04K | 0.00% | +63,000 | New |
| Global Retirement Partners, LLC | 420 | $2.16K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 325 | $1.67K | 0.00% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 124 | $638 | 0.00% | +124 | New |
| Northwestern Mutual Wealth Management Co | 25 | $129 | 0.00% | +25 | New |
| Morgan Stanley | 1 | $9 | 0.00% | +1 | New |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −20,836−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −18,494−100.0% | Sold out |
| Pin Oak Investment Advisors Inc | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |