Funds holding AmpliTech Group Inc
16 funds declare a position · 5 ETFs and 11 other funds · 2.6M $ · US03211Q2003
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 512,741 | 974.2K $ | as of Mar 31, 2026 · Original filing | |
| 2 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 271,266 | 515.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 3 | Ultra-Small Company Fund Bridgeway Funds, Inc. | 105,849 | 201.1K $ | 0.24 % | as of Mar 31, 2026 · Original filing |
| 4 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 93,910 | 251.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 5 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 83,187 | 163K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 6 | iShares Micro-Cap ETF iShares Trust | 56,204 | 106.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 7 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 47,843 | 93.8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 8 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 32,770 | 87.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 9 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 25,645 | 68.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 10 | U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 23,375 | 45.8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 11 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 21,429 | 40.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 12 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 9,192 | 24.6K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 13 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 4,257 | 8.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 14 | Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust | 3,686 | 7.2K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 15 | Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 1,725 | 3.4K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 16 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 635 | 1.2K $ | as of Apr 30, 2026 · Original filing |
Institutional managers
35 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BARD ASSOCIATES INC | 1,597,195 | 3M $ | as of Mar 31, 2026 |
| Creek Drive Management Group LLC | 735,500 | 1.4M $ | as of Mar 31, 2026 |
| Cable Car Capital, LP | 530,890 | 1M $ | as of Mar 31, 2026 |
| Integrated Wealth Concepts LLC | 424,810 | 807.1K $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 372,600 | 707.9K $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 242,726 | 461.3K $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 215,548 | 409.5K $ | as of Mar 31, 2026 |
| Pekin Hardy Strauss, Inc. | 160,800 | 305.5K $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 108,133 | 205.5K $ | as of Mar 31, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 105,849 | 201.1K $ | as of Mar 31, 2026 |
| STATE STREET CORP | 89,168 | 169.4K $ | as of Mar 31, 2026 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 87,840 | 166.9K $ | as of Mar 31, 2026 |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 69,722 | 132.5K $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 49,039 | 93.2K $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 46,567 | 88.5K $ | as of Mar 31, 2026 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 44,954 | 85.4K $ | as of Mar 31, 2026 |
| XTX Topco Ltd | 43,233 | 82.1K $ | as of Mar 31, 2026 |
| LPL Financial LLC | 30,710 | 58.3K $ | as of Mar 31, 2026 |
| UBS Group AG | 26,163 | 49.7K $ | as of Mar 31, 2026 |
| Legato Capital Management LLC | 20,675 | 39.3K $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 20,460 | 38.9K $ | as of Mar 31, 2026 |
| SBI Securities Co., Ltd. | 20,404 | 38.8K $ | as of Mar 31, 2026 |
| Bryn Mawr Trust Advisors, LLC | 14,775 | 28.1K $ | as of Mar 31, 2026 |
| MARSHALL WACE, LLP | 14,442 | 27.4K $ | as of Mar 31, 2026 |
| THOMPSON DAVIS & CO., INC. | 12,000 | 22.8K $ | as of Mar 31, 2026 |