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, Q1 2023
Institutional positions in AmpliTech Group, Inc. as of Mar 31, 2023. 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
- 16
- +3 vs. Q4 2022
- Shares held
- 731.3K
- −45.0K (−5.8%) vs. Q4 2022
- Total value
- $2.01M
- +$366.1K (+22.3%) vs. Q4 2022
- New holders
- 5
- 2 more added
- Sold out
- 2
- 1 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding AmpliTech Group, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bard Associates Inc | 328,578 | $906.9K | 0.37% | +23,775+7.8% | Added |
| Vanguard Group Inc | 199,224 | $549.9K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 72,533 | $196.6K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 28,200 | $76.4K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 21,146 | $57.3K | 0.00% | +21,146 | New |
| Two Sigma Securities, LLC | 18,017 | $49.7K | 0.00% | +18,017 | New |
| Susquehanna International Group, LLP | 15,788 | $42.8K | 0.00% | +15,788 | New |
| Dimensional Fund Advisors LP | 13,687 | $37.1K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 12,652 | $34.9K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 12,408 | $34.2K | 0.00% | +12,408 | New |
| Tower Research Capital LLC (TRC) | 4,641 | $12.0K | 0.00% | −1,146−19.8% | Reduced |
| Advisor Group Holdings, Inc. | 3,325 | $9.18K | 0.00% | 00.0% | Unchanged |
| WealthPLAN Partners, LLC | 500 | $1.38K | 0.00% | +500 | New |
| Global Retirement Partners, LLC | 420 | $1.30K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 100 | $661 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 47 | $130 | 0.00% | +1+2.2% | Added |
| Sabby Management, LLC | 0 | $0 | 0.00% | −135,482−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Burleson & Company, LLC | – | – | – | – | Not filed |
| Cornerstone Planning Group LLC | – | – | – | – | Not filed |