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 2026
Institutional positions in AmpliTech Group, Inc. as of Jun 30, 2026. 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
- 64
- +25 vs. Q1 2026
- Shares held
- 6.60M
- +443.2K (+7.2%) vs. Q1 2026
- Total value
- $45.9M
- +$34.2M (+292.2%) vs. Q1 2026
- New holders
- 34
- 15 more added
- Sold out
- 9
- 10 more reduced
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding AmpliTech Group, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 1 | $6 | 0.00% | +1 | New |
| Assetmark, Inc | 100 | $696 | 0.00% | +100 | New |
| Advisor Group Holdings, Inc. | 625 | $4.35K | 0.00% | −5,500−89.8% | Reduced |
| Jones Financial Companies LLLP | 1,050 | $6.88K | 0.00% | +300+40.0% | Added |
| TFC Financial Management | 1,000 | $6.96K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,000 | $6.96K | 0.00% | +1,000 | New |
| SRS Capital Advisors, Inc. | 1,000 | $6.96K | 0.00% | +1,000 | New |
| Northwestern Mutual Wealth Management Co | 1,178 | $8.20K | 0.00% | +1,178 | New |
| Crewe Advisors LLC | 2,000 | $13.9K | 0.00% | +2,000 | New |
| Royal Bank of Canada | 2,244 | $16.0K | 0.00% | +1,329+145.2% | Added |
| Equitec Proprietary Markets, LLC | 2,679 | $18.6K | 0.00% | +2,679 | New |
| Cornerstone Planning Group LLC | 3,800 | $24.6K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,000 | $27.8K | 0.00% | +4,000 | New |
| Daiwa Securities Group Inc. | 6,600 | $45.9K | 0.00% | +6,600 | New |
| Vanguard Global Advisers, LLC | 9,949 | $69.2K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 10,415 | $72.5K | 0.00% | −521−4.8% | Reduced |
| Susquehanna International Group, LLP | 11,129 | $77.5K | 0.00% | +11,129 | New |
| Virtu Financial LLC | 11,852 | $82.0K | 0.00% | −2,886−19.6% | Reduced |
| Millennium Management LLC | 12,027 | $83.7K | 0.00% | +12,027 | New |
| Tradition Wealth Management, LLC | 12,749 | $88.7K | 0.01% | +12,749 | New |
| SBI Securities Co., Ltd. | 13,539 | $94.2K | 0.00% | −6,865−33.6% | Reduced |
| StoneX Group Inc. | 20,516 | $98.8K | 0.00% | +20,516 | New |
| Legato Capital Management LLC | 14,284 | $99.4K | 0.01% | −6,391−30.9% | Reduced |
| Jefferies Financial Group Inc. | 14,400 | $100.2K | 0.00% | +14,400 | New |
| WSFS Capital Management, LLC | 14,775 | $102.8K | 0.00% | 00.0% | Unchanged |
| Walser Wealth Management Company, A Ltd Liability Co | 16,883 | $117.5K | 0.05% | +16,883 | New |
| Foundations Investment Advisors, LLC | 16,893 | $117.6K | 0.00% | +16,893 | New |
| Squarepoint Ops LLC | 17,027 | $118.5K | 0.00% | +17,027 | New |
| Private Advisor Group, LLC | 17,400 | $121.1K | 0.00% | +17,400 | New |
| Schonfeld Strategic Advisors LLC | 18,462 | $128.5K | 0.00% | +18,462 | New |
| Sig Brokerage, LP | 21,782 | $151.6K | 0.02% | +21,782 | New |
| Fort Washington Investment Advisors Inc | 23,844 | $166.0K | 0.00% | +23,844 | New |
| Tower Research Capital LLC (TRC) | 28,369 | $197.4K | 0.00% | +23,986+547.3% | Added |
| Midwest Financial Group LLC | 28,950 | $201.5K | 0.07% | +28,950 | New |
| Corsair Capital Management, L.P. | 30,722 | $213.8K | 0.03% | −39,000−55.9% | Reduced |
| Mangrove Partners | 31,204 | $217.2K | 0.01% | +31,204 | New |
| Caitong International Asset Management Co., Ltd | 32,475 | $226.0K | 0.03% | +32,475 | New |
| Citigroup Inc | 35,192 | $244.9K | 0.00% | +34,618+6,031.0% | Added |
| LPL Financial LLC | 37,000 | $257.5K | 0.00% | +6,290+20.5% | Added |
| XTX Topco Ltd | 48,043 | $334.4K | 0.00% | +4,810+11.1% | Added |
| Northern Trust Corp | 49,178 | $342.3K | 0.00% | +2,611+5.6% | Added |
| IMC-Chicago, LLC | 51,561 | $358.9K | 0.00% | +51,561 | New |
| Essex Investment Management Co LLC | 60,526 | $421.3K | 0.06% | −27,314−31.1% | Reduced |
| UBS Group AG | 68,838 | $479.1K | 0.00% | +42,675+163.1% | Added |
| Integrated Wealth Concepts LLC | 70,735 | $492.3K | 0.00% | −354,075−83.3% | Reduced |
| SEI Investments Co | 79,747 | $555.0K | 0.00% | +79,747 | New |
| Two Sigma Investments, LP | 92,032 | $640.5K | 0.00% | +42,993+87.7% | Added |
| FNY Investment Advisers, LLC | 92,500 | $643.0K | 0.23% | +92,500 | New |
| Thompson Siegel & Walmsley LLC | 105,040 | $731.0K | 0.01% | +105,040 | New |
| Bridgeway Capital Management, LLC | 105,849 | $736.7K | 0.01% | 00.0% | Unchanged |
| National Bank of Canada | 106,900 | $744.0K | 0.00% | +106,900 | New |
| PFG Investments, LLC | 110,600 | $769.8K | 0.03% | +110,600 | New |
| State Street Corp | 113,468 | $789.7K | 0.00% | +24,300+27.3% | Added |
| Simplex Trading, LLC | 123,874 | $862.2K | 0.02% | +123,874 | New |
| Vanguard Fiduciary Trust Co | 130,447 | $907.9K | 0.00% | +19,190+17.2% | Added |
| EAM Investors, LLC | 134,625 | $937.0K | 0.08% | +134,625 | New |
| Jane Street Group, LLC | 136,606 | $950.8K | 0.00% | +136,606 | New |
| Dimensional Fund Advisors LP | 185,421 | $1.29M | 0.00% | −30,127−14.0% | Reduced |
| Geode Capital Management, LLC | 246,066 | $1.71M | 0.00% | +3,340+1.4% | Added |
| Landscape Capital Management, L.L.C. | 449,510 | $3.13M | 0.20% | +404,556+899.9% | Added |
| BlackRock, Inc. | 522,988 | $3.64M | 0.00% | +414,855+383.7% | Added |
| HRT Financial LP | 551,106 | $3.83M | 0.01% | +551,106 | New |
| Vanguard Capital Management LLC | 956,466 | $6.66M | 0.00% | +151,030+18.8% | Added |
| Bard Associates Inc | 1,477,265 | $10.3M | 2.28% | −119,930−7.5% | Reduced |
| Creek Drive Management Group LLC | 0 | $0 | 0.00% | −735,500−100.0% | Sold out |
| Cable Car Capital LLC | 0 | $0 | 0.00% | −530,890−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −372,600−100.0% | Sold out |
| Pekin Hardy Strauss, Inc. | 0 | $0 | 0.00% | −160,800−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −89,192−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −20,460−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −14,442−100.0% | Sold out |
| Thompson Davis & Co., Inc. | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| MLG Wealth Management DBA Pine Grove Financial Group | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |