ARMATA PHARMACEUTICALS INC (ARMP)
Institutional ownership reported to the SEC as of Q2 2026, across 30 quarters.
54
Reporting holders
$32.5M
Reported value
13.5%
Of shares outstanding
0.0%
Held as options
+10
Holder change
Institutions report 5,011,481 shares against 37,181,979 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Madison Asset Management, LLC | $13.7M | 2,107,175 | 0.16% | 2q | HELD |
| BlackRock, Inc. | $3.6M | 559,986 | 0.00% | 8q | +760.9%+$3.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | $3.2M | 487,968 | 0.00% | 2q | +33.3%+$790.2K |
| MILLENNIUM MANAGEMENT LLC | $3.0M | 470,500 | 0.00% | 3q | +82.4%+$1.4M |
| GEODE CAPITAL MANAGEMENT, LLC | $1.8M | 270,550 | 0.00% | 22q | +136.2%+$1.0M |
| Dauntless Investment Group, LLC | $1.3M | 203,891 | 1.04% | 3q | +125.1%+$734.3K |
| STATE STREET CORP | $839.8K | 129,600 | 0.00% | 12q | +155.1%+$510.6K |
| NORTHERN TRUST CORP | $581.8K | 89,791 | 0.00% | 18q | +264.3%+$422.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $527.2K | 81,354 | 0.00% | new | NEW |
| EDGEWOOD MANAGEMENT LLC | $518.4K | 80,000 | 0.01% | 27q | -20.0%-$129.6K |
| VANGUARD FIDUCIARY TRUST CO | $515.1K | 79,495 | 0.00% | 2q | +17.1%+$75.4K |
| Grey Ledge Advisors, LLC | $324.0K | 50,000 | 0.07% | 5q | +66.7%+$129.6K |
| RENAISSANCE TECHNOLOGIES LLC | $313.1K | 48,318 | 0.00% | 29q | +25.5%+$63.6K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $289.5K | 44,682 | 0.01% | 22q | HELD |
| SeaCrest Wealth Management, LLC | $269.1K | 41,524 | 0.03% | 26q | HELD |
| Bank of New York Mellon Corp | $192.8K | 29,749 | 0.00% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $187.0K | 28,857 | 0.00% | new | NEW |
| Sixth Street Partners Management Company, L.P. | $187.0K | 28,857 | 0.00% | new | NEW |
| Hudson Bay Capital Management LP | $113.9K | 17,584 | 0.00% | 2q | HELD |
| Nuveen, LLC | $103.1K | 15,905 | 0.00% | new | NEW |
| NEW YORK STATE COMMON RETIREMENT FUND | $99.8K | 15,400 | 0.00% | new | NEW |
| UBS Group AG | $88.8K | 13,697 | 0.00% | 23q | +214.9%+$60.6K |
| CAPTRUST FINANCIAL ADVISORS | $85.1K | 13,140 | 0.00% | 14q | HELD |
| DEUTSCHE BANK AG\ | $77.5K | 11,966 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $73.3K | 11,305 | 0.00% | 26q | -3.5%-$2.7K |
| XTX Topco Ltd | $70.2K | 10,826 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $70.1K | 10,819 | 0.00% | 15q | +540850.0%+$70.1K |
| RHUMBLINE ADVISERS | $54.8K | 8,453 | 0.00% | new | NEW |
| Police & Firemen's Retirement System of New Jersey | $39.5K | 6,095 | 0.00% | new | NEW |
| CITIGROUP INC | $36.3K | 5,603 | 0.00% | 2q | +8.6%+$2.9K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $35.4K | 5,461 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $31.8K | 4,916 | 0.00% | new | NEW |
| MORGAN STANLEY | $29.7K | 4,583 | 0.00% | 15q | +36.1%+$7.9K |
| Vanguard Global Advisers, LLC | $25.7K | 3,964 | 0.00% | 2q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $19.7K | 3,038 | 0.00% | new | NEW |
| BARCLAYS PLC | $19.3K | 2,984 | 0.00% | 2q | +1837.7%+$18.3K |
| SIMPLEX TRADING, LLC | $15.5K | 794 | 0.00% | new | NEW |
| STRS OHIO | $14.9K | 2,300 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $13.2K | 2,034 | 0.00% | 17q | +634.3%+$11.4K |
| Cornerstone National Bank & Trust Co | $8.4K | 1,428 | 0.00% | 8q | HELD |
| Legal & General Group Plc | $7.5K | 1,161 | 0.00% | new | NEW |
| Ameritas Investment Partners, Inc. | $7.0K | 1,076 | 0.00% | new | NEW |
| Measured Wealth Private Client Group, LLC | $6.5K | 1,000 | 0.00% | 4q | HELD |
| Russell Investments Group, Ltd. | $6.3K | 969 | 0.00% | new | NEW |
| Trifecta Capital Advisors, LLC | $4.6K | 714 | 0.00% | 15q | HELD |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $3.7K | 571 | 0.00% | 29q | HELD |
| ROYAL BANK OF CANADA | $3.0K | 497 | 0.00% | new | NEW |
| FMR LLC | $2.4K | 364 | 0.00% | 2q | +1554.5%+$2.2K |
| Silver Grove Financial Group, Inc. | $1.3K | 200 | 0.00% | 2q | HELD |
| SALEM INVESTMENT COUNSELORS INC | $648 | 100 | 0.00% | 2q | HELD |
| Geneos Wealth Management Inc. | $596 | 92 | 0.00% | 3q | HELD |
| WHITTIER TRUST CO | $544 | 100 | 0.00% | 3q | HELD |
| Sterling Capital Management LLC | $272 | 42 | 0.00% | new | NEW |
| SBI Securities Co., Ltd. | $19 | 3 | 0.00% | 7q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 54 | $32.5M | 5,011,481 | 21 | 17 | 2 | 0.0% |
| Q1 2026 | 44 | $40.1M | 3,916,817 | 9 | 12 | 4 | 0.0% |
| Q4 2025 | 36 | $7.9M | 1,247,603 | 12 | 11 | 1 | 0.0% |
| Q3 2025 | 28 | $2.3M | 759,773 | 2 | 5 | 3 | 0.0% |
| Q2 2025 | 28 | $1.4M | 734,244 | 4 | 5 | 4 | 0.0% |
| Q1 2025 | 26 | $1.1M | 741,798 | 2 | 2 | 9 | 0.2% |
| Q4 2024 | 24 | $2.6M | 1,390,254 | 1 | 4 | 5 | 0.8% |
| Q3 2024 | 23 | $3.3M | 1,384,985 | 3 | 4 | 6 | 1.4% |
| Q2 2024 | 22 | $4.0M | 1,404,349 | 0 | 5 | 9 | 3.9% |
| Q1 2024 | 22 | $5.7M | 1,369,077 | 3 | 6 | 5 | 0.0% |
| Q4 2023 | 23 | $4.0M | 1,235,255 | 4 | 4 | 4 | 0.0% |
| Q3 2023 | 21 | $3.7M | 1,224,355 | 3 | 5 | 2 | 0.0% |
| Q2 2023 | 19 | $1.3M | 1,103,274 | 1 | 3 | 2 | 0.0% |
| Q1 2023 | 18 | $1.9M | 1,125,718 | 1 | 2 | 3 | 0.0% |
| Q4 2022 | 20 | $1.4M | 1,130,656 | 10 | 4 | 1 | 0.0% |
| Q3 2022 | 16 | $5.7M | 1,358,196 | 2 | 2 | 3 | 0.0% |
| Q2 2022 | 16 | $5.2M | 1,349,722 | 1 | 3 | 2 | 0.0% |
| Q1 2022 | 16 | $6.6M | 1,351,835 | 3 | 4 | 2 | 0.0% |
| Q4 2021 | 15 | $7.3M | 1,334,192 | 2 | 4 | 4 | 0.0% |
| Q3 2021 | 16 | $4.3M | 1,192,207 | 1 | 6 | 3 | 0.0% |
| Q2 2021 | 16 | $4.6M | 1,156,838 | 1 | 3 | 5 | 0.0% |
| Q1 2021 | 18 | $5.6M | 1,175,413 | 5 | 6 | 2 | 0.0% |
| Q4 2020 | 15 | $2.6M | 871,292 | 1 | 4 | 1 | 0.0% |
| Q3 2020 | 16 | $2.8M | 875,158 | 1 | 4 | 1 | 0.0% |
| Q2 2020 | 16 | $3.4M | 858,444 | 2 | 4 | 2 | 0.0% |
| Q1 2020 | 14 | $555.0K | 178,684 | 3 | 2 | 2 | 0.0% |
| Q4 2019 | 12 | $532.0K | 163,576 | 2 | 1 | 3 | 0.0% |
| Q3 2019 | 11 | $486.0K | 131,532 | 3 | 2 | 3 | 0.0% |
| Q2 2019 | 9 | $475.0K | 118,249 | 8 | 0 | 1 | 0.0% |
| Q1 2019 | 1 | $47.0K | 157,638 | 1 | 0 | 0 | 0.0% |