IMPACT BIOMEDICAL INC (IBO) is held by 15 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is GEODE CAPITAL MANAGEMENT, LLC as of Q1 2026.

Are institutions buying or selling IBO?

In Q1 2026, 10 institutions opened or increased positions in IMPACT BIOMEDICAL INC while 7 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on IBO?

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

How many hedge funds hold IBO?

15 institutional investors report holding IMPACT BIOMEDICAL INC (IBO) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into IBO?

As of Q1 2026, tracked institutions in IMPACT BIOMEDICAL INC show 10 buyers versus 7 sellers — net inflows.

IMPACT BIOMEDICAL INC

IBO·45259L205·US·Common Stock·Healthcare - Biotechnology-Activist

Holders

Avg rating(3 Elite)

$2.2M

Total Value

59% (21)

Fund Consensus

10 buying - 7 selling

Smart Money Verdict

View all

Held by 15 funds

3 elite

Who's Trading

InsiderMDMacko Todd DSell $24KMar 27, 2026

InsiderMDMacko Todd DSell $961.28Mar 25, 2026

InsiderGJGrady JasonSell $33KMar 23, 2026

InsiderDIDSS, INC.Sell $25KMay 27, 2025

InsiderDIDSS, INC.Sell $63KMay 22, 2025

ActivistHFHeng Fai Ambrose Chan2.9%Apr 4, 2025

InsiderDIDSS, INC.Sell $845KApr 4, 2025

InsiderCAChan Heng Fai AmbroseSell $173KApr 4, 2025

InsiderCAChan Heng Fai AmbroseSell $174KApr 3, 2025

InsiderCAChan Heng Fai AmbroseSell $213KApr 3, 2025

View all insider trades View all activist filings

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

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.2M(+1503.9%)	$716,246	0.0%	+0.43%	27
VAVANGUARD CAPITAL MANAGEMENT LLC	New	708,168	$424,901	0.0%	+7.32%	37
STATE STREET CORP	Increased	607,897(+5053.0%)	$364,738	0.0%	+2.04%	26
VFVANGUARD FIDUCIARY TRUST CO	New	585,198	$351,119	0.0%	+7.32%	33
BlackRock, Inc.	Unchanged	259,946	$155,968	0.0%	-47.22%	0
NORTHERN TRUST CORP	Increased	243,943(+2285.8%)	$146,366	0.0%	+6.43%	25
TWO SIGMA INVESTMENTS, LP	Decreased	37,427(-6.0%)	$22,456	0.0%	-34.89%	0
UBS Group AG	Increased	32,417(+1394.6%)	$19,450	0.0%	-3.00%	20
VGVanguard Global Advisers, LLC	New	32,201	$19,321	0.0%	+7.32%	28
MORGAN STANLEY	Increased	9,274(+0.1%)	$5,564	0.0%	-33.31%	10
CITIGROUP INC	Increased	353(+352x)	$212	0.0%	+7.06%	12
FMR LLC	New	290	$174	0.0%	+7.32%	17
WELLS FARGO & COMPANY/MN	Unchanged	224	$134	0.0%	-42.11%	0
DANSKE BANK A/S	Unchanged	3	$2	0.0%	-77.66%	0
GROUP ONE TRADING LLC	Exited	0(-100.0%)	$1	0.0%	-79.19%	0
BANK OF AMERICA CORP /DE/	Exited	0(-100.0%)	$467	0.0%	-24.42%	0
ROYAL BANK OF CANADA	Unchanged	32	$0	0.0%	-11.16%	0
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Exited	0(-100.0%)	$8,333	0.0%	-45.33%	0
MILLENNIUM MANAGEMENT LLC	Exited	0(-100.0%)	$69,601	0.0%	-16.33%	0
JANE STREET GROUP, LLC	Exited	0(-100.0%)	$7,113	0.0%	-16.33%	0