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 2023
Institutional positions in AmpliTech Group, Inc. as of Dec 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
- 19
- +1 vs. Q3 2023
- Shares held
- 1.06M
- +15.2K (+1.4%) vs. Q3 2023
- Total value
- $1.89M
- −$239.3K (−11.3%) vs. Q3 2023
- New holders
- 3
- 8 more added
- Sold out
- 2
- 4 more reduced
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding AmpliTech Group, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 39 | $0 | 0.00% | +39 | New |
| Murchinson Ltd. | 63,000 | $12 | 0.00% | +63,000 | New |
| Bank of America Corp | 8 | $16 | 0.00% | +8 | New |
| JPMorgan Chase & Co | 11 | $21 | 0.00% | +3+37.5% | Added |
| Wells Fargo & Company | 52 | $98 | 0.00% | +3+6.1% | Added |
| Global Retirement Partners, LLC | 420 | $811 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,500 | $6.58K | 0.00% | +175+5.3% | Added |
| Cornerstone Planning Group LLC | 3,800 | $7.14K | 0.00% | +150+4.1% | Added |
| Tower Research Capital LLC (TRC) | 6,137 | $11.5K | 0.00% | +924+17.7% | Added |
| Northern Trust Corp | 12,652 | $23.8K | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 15,749 | $29.6K | 0.00% | −186−1.2% | Reduced |
| Thompson Davis & Co., Inc. | 16,500 | $31.0K | 0.03% | −2,000−10.8% | Reduced |
| Citadel Advisors LLC | 25,648 | $48.9K | 0.00% | −21,572−45.7% | Reduced |
| State Street Corp | 28,200 | $53.7K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 71,085 | $134.0K | 0.00% | −9,745−12.1% | Reduced |
| AMH Equity Ltd | 104,409 | $196.3K | 0.21% | +10,449+11.1% | Added |
| Geode Capital Management, LLC | 113,303 | $215.9K | 0.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 239,729 | $450.7K | 0.00% | +24,205+11.2% | Added |
| Bard Associates Inc | 359,113 | $675.1K | 0.26% | +8,000+2.3% | Added |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −46,407−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −11,861−100.0% | Sold out |