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, Q2 2025
Institutional positions in AmpliTech Group, Inc. as of Jun 30, 2025. 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
- 24
- +2 vs. Q1 2025
- Shares held
- 3.75M
- +382.7K (+11.4%) vs. Q1 2025
- Total value
- $7.95M
- +$2.73M (+52.4%) vs. Q1 2025
- New holders
- 5
- 10 more added
- Sold out
- 3
- 4 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding AmpliTech Group, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 182 | $386 | 0.00% | −4,958−96.5% | Reduced |
| Advisor Group Holdings, Inc. | 4,635 | $9.83K | 0.00% | +4,310+1,326.2% | Added |
| Cornerstone Planning Group LLC | 3,800 | $11.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,459 | $12.0K | 0.00% | +5,459 | New |
| WSFS Capital Management, LLC | 10,775 | $22.8K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 12,855 | $27.3K | 0.00% | +3,010+30.6% | Added |
| Two Sigma Securities, LLC | 14,382 | $30.5K | 0.00% | +14,382 | New |
| Squarepoint Ops LLC | 14,439 | $30.6K | 0.00% | −3,968−21.6% | Reduced |
| Legato Capital Management LLC | 16,299 | $34.6K | 0.00% | +1,958+13.7% | Added |
| Two Sigma Investments, LP | 20,961 | $44.4K | 0.00% | +20,961 | New |
| State Street Corp | 28,200 | $59.8K | 0.00% | 00.0% | Unchanged |
| PFG Investments, LLC | 32,500 | $68.9K | 0.00% | +325+1.0% | Added |
| Dimensional Fund Advisors LP | 38,749 | $82.1K | 0.00% | +38,749 | New |
| Northern Trust Corp | 39,869 | $84.5K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 42,123 | $89.3K | 0.00% | +42,123 | New |
| Thompson Davis & Co., Inc. | 65,331 | $138.5K | 0.09% | +43,111+194.0% | Added |
| Asset Management One Co.,Ltd. | 66,184 | $140.3K | 0.00% | +611+0.9% | Added |
| UBS Group AG | 66,490 | $141.0K | 0.00% | −45,178−40.5% | Reduced |
| Essex Investment Management Co LLC | 69,317 | $147.0K | 0.03% | +10,650+18.2% | Added |
| Geode Capital Management, LLC | 167,569 | $355.3K | 0.00% | +4,811+3.0% | Added |
| Vanguard Group Inc | 221,947 | $470.5K | 0.00% | +27,411+14.1% | Added |
| Morgan Stanley | 278,206 | $589.8K | 0.00% | +278,205+27,820,500.0% | Added |
| AIGH Capital Management LLC | 905,453 | $1.92M | 0.90% | 00.0% | Unchanged |
| Bard Associates Inc | 1,622,729 | $3.44M | 1.11% | −42,425−2.5% | Reduced |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −16,087−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −796−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |