ARMATA PHARMACEUTICALS INC ARMP
$5.89
+0.2% 52w: $1.84 – $14.80
Latest 13F among current holders filed 1 month ago (May 18, 2026)
Price — last 12 months
research preview data1.848.3214.80
Jun 20, 2025 Jul 2, 2026
Institutional holders
45
+9 QoQ
13F value
$40.2M
+412.2% QoQ
Smart-money holders
3
signal tier ≥ 2
New smart buyers
0
Q1 2026
Institutional value by quarter
Number of holders
Who owns ARMP?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| Madison Asset Management, LLC | Other | 2.1M | $21.6M | 0.3% | New |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 366.0K | $3.7M | 0.0% | — |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 258.0K | $2.6M | 0.0% | +888.9% |
| 683 Capital Management, LLC ★2 | Fundamental diversified | 137.0K | $1.4M | 0.1% | -2.0% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 114.6K | $1.2M | 0.0% | +4.2% |
| EDGEWOOD MANAGEMENT LLC ★2 | Fundamental diversified | 100.0K | $1.0M | 0.0% | Held |
| Dauntless Investment Group, LLC ★2 | Fundamental concentrated | 90.6K | $928K | 2.6% | +1377.4% |
| SEI INVESTMENTS CO | Diversified mechanical | 74.2K | $760K | 0.0% | New |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 67.9K | $695K | 0.0% | — |
| BlackRock, Inc. | Index provider | 65.0K | $666K | 0.0% | -10.6% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 64.8K | $663K | 0.0% | +165.8% |
| Informed Momentum Co LLC | Quant stat arb | 61.0K | $624K | 0.1% | New |
| GOLDMAN SACHS GROUP INC | Bank broker | 61.0K | $624K | 0.0% | +35.0% |
| STATE STREET CORP | Index provider | 50.8K | $520K | 0.0% | Held |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Diversified mechanical | 44.7K | $458K | 0.0% | Held |
| SeaCrest Wealth Management, LLC | Other | 41.5K | $425K | 0.0% | +1.3% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 38.5K | $394K | 0.0% | -43.8% |
| Grey Ledge Advisors, LLC | Wealth advisor | 30.0K | $307K | 0.1% | Held |
| JANE STREET GROUP, LLC | Market maker | 28.0K | $287K | 0.0% | +63.2% |
| Qube Research & Technologies Ltd | Quant stat arb | 26.6K | $273K | 0.0% | +14.0% |
| NORTHERN TRUST CORP | Index provider | 24.6K | $252K | 0.0% | Held |
| Hudson Bay Capital Management LP | Multistrat pod | 17.6K | $180K | 0.0% | New |
| CAPTRUST FINANCIAL ADVISORS | Wealth advisor | 13.1K | $135K | 0.0% | Held |
| BANK OF AMERICA CORP /DE/ | Bank broker | 11.7K | $120K | 0.0% | +233.2% |
| HRT FINANCIAL LP | Diversified mechanical | 10.6K | $108K | 0.0% | New |
| CITIGROUP INC | Bank broker | 5.2K | $53K | 0.0% | New |
| UBS Group AG | Bank broker | 4.3K | $45K | 0.0% | +326.0% |
| Vanguard Global Advisers, LLC | Diversified mechanical | 4.0K | $41K | 0.0% | — |
| MORGAN STANLEY | Bank broker | 3.4K | $34K | 0.0% | +48.4% |
| Cornerstone National Bank & Trust Co | Wealth advisor | 1.4K | $15K | 0.0% | Held |
| Measured Wealth Private Client Group, LLC | Wealth advisor | 1.0K | $10K | 0.0% | Held |
| Trifecta Capital Advisors, LLC | Other | 714 | $7K | 0.0% | Held |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | Insurance | 571 | $6K | 0.0% | Held |
| OSAIC HOLDINGS, INC. | Wealth advisor | 357 | $4K | 0.0% | Held |
| Tower Research Capital LLC (TRC) | Market maker | 277 | $3K | 0.0% | -82.7% |
| Silver Grove Financial Group, Inc. | Wealth advisor | 200 | $2K | 0.0% | New |
| BARCLAYS PLC | Bank broker | 154 | $2K | 0.0% | New |
| WHITTIER TRUST CO | Diversified mechanical | 100 | $1K | 0.0% | Held |
| SALEM INVESTMENT COUNSELORS INC | Diversified mechanical | 100 | $1K | 0.0% | New |
| Geneos Wealth Management Inc. | Wealth advisor | 92 | $942 | 0.0% | Held |
| MAI Capital Management | Wealth advisor | 71 | $728 | 0.0% | Held |
| Team Financial Group, LLC | Wealth advisor | 71 | $727 | 0.0% | Held |
| FMR LLC | Long only active | 22 | $225 | 0.0% | New |
| SBI Securities Co., Ltd. | Diversified mechanical | 3 | $31 | 0.0% | Held |
| WELLS FARGO & COMPANY/MN | Bank broker | 1 | $5 | 0.0% | Held |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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