Virtu Financial’s Intrusion INTZ Stock Holding History

Virtu Financial’s Portfolio INTZ Stock Details INTZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-27,292	Closed	-$31K	–	1961
2025 Q4	$31K	Buy	+27,292	New	+$43K	﹤0.01%	1361
2024 Q3	–	Sell	-12,750	Closed	-$14K	–	1611
2024 Q2	$14K	Buy	+12,750	New	+$23.2K	﹤0.01%	1079

Other funds holding INTZ

PCM

Potomac Capital Management New York $115M AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

TritonPoint Wealth Chevy Chase, Maryland $1.02B AUM 33.58% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Promethium Advisors Bethesda, Maryland $208M AUM 29.41% 1-Year Est. Return

Virtu Financial's INTZ Position: Q1 2026 in Review

Virtu Financial sold out of Intrusion (INTZ) in Q1 2026, closing a stake of 27,292 shares — an estimated $31K sold.

Virtu Financial first reported a position in INTZ in Q2 2024 and held it in 2 quarters. The position peaked at $31K in Q4 2025. 28 funds tracked by Wall St. Rank hold INTZ as of Q1 2026.

Virtu Financial reported no remaining Intrusion position as of Q1 2026 after selling out during the quarter.
Virtu Financial sold 27,292 Intrusion shares in Q1 2026, an estimated $31K.
Virtu Financial first reported a position in Intrusion in Q2 2024 and held it in 2 quarters.
Virtu Financial's Intrusion position peaked at $31K in Q4 2025.
28 funds tracked by Wall St. Rank held Intrusion as of Q1 2026.

Based on Virtu Financial's 13F filing for Q1 2026, filed 14 May 2026.