INTRUSION INC (INTZ) is held by 17 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 INTZ?

In Q1 2026, 9 institutions opened or increased positions in INTRUSION INC while 8 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on INTZ?

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

How many hedge funds hold INTZ?

17 institutional investors report holding INTRUSION INC (INTZ) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into INTZ?

As of Q1 2026, tracked institutions in INTRUSION INC show 9 buyers versus 8 sellers — net inflows.

INTRUSION INC

INTZ·46121E304·US·Common Stock·Technology - Software - Infrastructure-13D/G

Holders

Avg rating(3 Elite)

$731,125

Total Value

53% (20)

Fund Consensus

9 buying - 8 selling

Smart Money Verdict

View all

Held by 17 funds

3 elite

Who's Trading

ActivistTCTego Cyber, Inc.10.4%Jul 8, 2026

InsiderSAScott AnthonyBuy $2KJun 30, 2026

InsiderPKPINSON KIMBERLYBuy $2KJun 30, 2026

InsiderSAScott AnthonyBuy $2KDec 31, 2025

InsiderPKPINSON KIMBERLYBuy $2KDec 31, 2025

InsiderSAScott AnthonySell $2KAug 15, 2025

InsiderSAScott AnthonySell $19KAug 15, 2025

InsiderSAScott AnthonySell $9KAug 15, 2025

InsiderSAScott AnthonySell $3KAug 15, 2025

InsiderSAScott AnthonyBuy $2KJun 30, 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	342,609(+82.8%)	$281,184	0.0%	-93.03%	24
VAVANGUARD CAPITAL MANAGEMENT LLC	New	166,371	$136,591	0.0%	-7.84%	34
STATE STREET CORP	Increased	106,469(+3.6%)	$87,368	0.0%	-31.83%	15
VFVANGUARD FIDUCIARY TRUST CO	New	89,528	$73,502	0.0%	-7.84%	32
UBS Group AG	Increased	52,603(+406.4%)	$43,188	0.0%	-43.70%	22
XTX Topco Ltd	Increased	34,945(+15.0%)	$28,676	0.0%	-17.67%	22
NORTHERN TRUST CORP	Unchanged	34,302	$28,148	0.0%	-17.57%	0
Cetera Investment Advisers	Unchanged	18,087	$14,842	0.0%	-33.40%	0
TWO SIGMA INVESTMENTS, LP	Decreased	13,483(-71.8%)	$11,064	0.0%	-38.84%	0
CITADEL ADVISORS LLC	Decreased	12,125(-76.4%)	$9,950	0.0%	-18.97%	0
BlackRock, Inc.	Decreased	9,976(-14.6%)	$8,186	0.0%	-81.66%	0
MORGAN STANLEY	Increased	7,964(+530x)	$6,535	0.0%	-8.11%	17
OSAIC HOLDINGS, INC.	Decreased	2,050(-4.7%)	$1,681	0.0%	-82.46%	0
VGVanguard Global Advisers, LLC	New	243	$200	0.0%	-7.84%	17
BNP PARIBAS FINANCIAL MARKETS	Unchanged	9	$7	0.0%	-31.20%	0
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	New	2	$2	0.0%	-7.84%	17
CITIGROUP INC	Decreased	1(-100.0%)	$1	0.0%	-25.27%	0
Virtu Financial LLC	Exited	0(-100.0%)	$31,000	0.0%	-12.07%	0
JANE STREET GROUP, LLC	Exited	0(-100.0%)	$51,258	0.0%	-12.07%	0
BANK OF AMERICA CORP /DE/	Exited	0(-100.0%)	$711	0.0%	-80.83%	0