ARMATA PHARMACEUTICALS INC (ARMP) is held by 29 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is VANGUARD CAPITAL MANAGEMENT LLC as of Q1 2026.

Are institutions buying or selling ARMP?

In Q1 2026, 18 institutions opened or increased positions in ARMATA PHARMACEUTICALS INC while 5 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on ARMP?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for ARMATA PHARMACEUTICALS INC.

How many hedge funds hold ARMP?

29 institutional investors report holding ARMATA PHARMACEUTICALS INC (ARMP) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into ARMP?

As of Q1 2026, tracked institutions in ARMATA PHARMACEUTICALS INC show 18 buyers versus 5 sellers — net inflows.

ARMATA PHARMACEUTICALS INC

ARMP·04216R102·US·Common Stock·Healthcare - Biotechnology-Activist

Holders

Avg rating(6 Elite)

$14.3M

Total Value

78% (32)

Fund Consensus

18 buying - 5 selling

Smart Money Verdict

View all

Held by 29 funds

6 elite

Who's Trading

ActivistINInnoviva, Inc.82.7%May 13, 2026

View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
VAVANGUARD CAPITAL MANAGEMENT LLC	New	366,028	$3.7M	0.0%	-62.50%	37
MILLENNIUM MANAGEMENT LLC	Increased	257,992(+888.9%)	$2.6M	0.0%	-60.71%	42
GEODE CAPITAL MANAGEMENT, LLC	Increased	114,555(+4.3%)	$1.2M	0.0%	+10.38%	26
EDGEWOOD MANAGEMENT LLC	Unchanged	100,000	$1M	0.0%	-2.81%	0
SEI INVESTMENTS CO	New	74,192	$759,726	0.0%	-62.50%	34
VFVANGUARD FIDUCIARY TRUST CO	New	67,864	$694,927	0.0%	-62.50%	34
BlackRock, Inc.	Decreased	65,050(-10.6%)	$666,111	0.0%	-8.66%	0
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Increased	64,759(+165.8%)	$663,132	0.0%	-54.84%	40
GOLDMAN SACHS GROUP INC	Increased	60,953(+35.0%)	$624,159	0.0%	-43.70%	32
STATE STREET CORP	Unchanged	50,800	$520,192	0.0%	+10.36%	0
RENAISSANCE TECHNOLOGIES LLC	Decreased	38,496(-43.8%)	$394,199	0.0%	-6.08%	0
JANE STREET GROUP, LLC	Increased	27,998(+63.2%)	$286,700	0.0%	-48.20%	23
Qube Research & Technologies Ltd	Increased	26,628(+14.0%)	$272,671	0.0%	-37.98%	26
NORTHERN TRUST CORP	Unchanged	24,646	$252,375	0.0%	-23.16%	0
Hudson Bay Capital Management LP	New	17,584	$180,060	0.0%	-62.50%	31
CAPTRUST FINANCIAL ADVISORS	Unchanged	13,140	$134,554	0.0%	+164.60%	0
BANK OF AMERICA CORP /DE/	Increased	11,714(+233.2%)	$119,951	0.0%	-56.62%	24
CITIGROUP INC	New	5,160	$52,838	0.0%	-62.50%	32
UBS Group AG	Increased	4,349(+325.9%)	$44,533	0.0%	-57.92%	22
VGVanguard Global Advisers, LLC	New	3,964	$40,591	0.0%	-62.50%	31