AMPLITECH GROUP INC COM NEW is a security (CUSIP 03211Q200) tracked across SEC portfolio filings. 49 institutional managers reported $17.8M on Form 13F as of 2026-06-30; 4 registered fund positions totaling $601K via N-PORT as of 2026-04-30.
Showing 15 of 49 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BARD ASSOCIATES INC | CHICAGO, IL | $3.0M | 1,597,195 |
| VANGUARD GROUP INC | Valley Forge, PA | $2.3M | 768,050 |
| EQUITEC PROPRIETARY MARKETS, LLC | CHICAGO, IL | $2.0M | 2,679 |
| Creek Drive Management Group LLC | SAN FRANCISCO, CA | $1.4M | 735,500 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $1.4M | — |
| Cable Car Capital, LP | SAN FRANCISCO, CA | $1.0M | 530,890 |
| Integrated Wealth Concepts LLC | WALTHAM, MA | $807K | 424,810 |
| PFG Investments, LLC | WOODBURY, NY | $770K | 110,600 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $708K | 372,600 |
| CITADEL ADVISORS LLC | MIAMI, FL | $488K | 20,460 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $461K | 242,726 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $410K | 215,548 |
| CITIGROUP INC | NEW YORK, NY | $245K | 35,192 |
| Caitong International Asset Management Co., Ltd | HONG KONG, K3 | $226K | 32,475 |
| BlackRock, Inc. | New York, NY | $205K | 108,133 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $515K | 0.06% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $46K | 0.06% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $41K | 0.01% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $-616 | -0.00% |