ARMP
Armata Pharmaceuticals, Inc.Company with tickers: ARMP
CIK
921114
CUSIP
04216R102
Shares Outstanding
36,710,810
Website
https://www.armatapharma.com
Investor Relations
https://investor.armatapharma.com/
13F Activity (30d)
3 filings
2 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 1
Total Value: $499,207,131
Total Shares: 55,467,459
Institutional Ownership Trend
29 quarters
Quarterly Activity
vs Mar 31, 2026
New
1
Increased
0
Decreased
0
Sold Out
45
Unchanged
0
Holder count:
-44
Institutional value:
+1141.3%
Shares held:
+1312.3%
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| — Innoviva, Inc. | 55,467,459 | $499,207,131 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid Madison Asset Management, LLC | 2,107,675 | $21,582,592 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 366,028 | $3,748,126 | |
| Mega MILLENNIUM MANAGEMENT LLC | 257,992 | $2,641,838 | |
| Mid 683 Capital Management, LLC | 137,000 | $1,402,880 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | 114,555 | $1,173,042 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| — Innoviva, Inc. | $499,207,131 | 100.00% | 55,467,459 | Shares | Sole | 2026-05-13 | ||||
| No holders match your search. | ||||||||||