TRCT
INTZ

Tower Research Capital (TRC)’s Intrusion INTZ Stock Holding History

Tower Research Capital (TRC)’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
Q2 		$4.07K Sell
4,378
-309
-7% -$244 ﹤0.01% 4433
2026
Q1 		$3.85K Buy
+4,687
New +$5.1K ﹤0.01% 4258
2025
Q3 		– Sell
-2,708
Closed -$6.2K – 5411
2025
Q2 		$6.2K Sell
2,708
-304
-10% -$478 ﹤0.01% 4123
2025
Q1 		$3.37K Buy
+3,012
New +$4.99K ﹤0.01% 4425
2024
Q4 		– Sell
-2,562
Closed -$2.2K – 5839
2024
Q3 		$2.2K Sell
2,562
-2,659
-51% -$3.01K ﹤0.01% 5033
2024
Q2 		$5.74K Buy
5,221
+4,807
+1,161% +$8.73K ﹤0.01% 4657
2024
Q1 		$1.24K Buy
+414
New +$1.8K ﹤0.01% 5295

Other funds holding INTZ

PCM
Potomac Capital Management New York $147M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
TP
TritonPoint Partners Chevy Chase, Maryland $1.21B AUM
TW
TritonPoint Wealth Chevy Chase, Maryland $1.02B AUM 33.58% 1-Year Est. Return
PA
Promethium Advisors Bethesda, Maryland $208M AUM 29.41% 1-Year Est. Return

Tower Research Capital (TRC)'s INTZ Position: Q2 2026 in Review

Tower Research Capital (TRC) reduced its Intrusion (INTZ) stake by 6.6% in Q2 2026, selling an estimated $244 and leaving 4,378 shares worth $4.07K. The position accounts for ﹤0.01% of the portfolio, ranked #4433.

Tower Research Capital (TRC) first reported a position in INTZ in Q1 2024 and has held it in 7 quarters since. The position peaked at $6.2K in Q2 2025. 24 funds tracked by Wall St. Rank hold INTZ as of Q2 2026.

  • Tower Research Capital (TRC) held 4,378 shares of Intrusion worth $4.07K as of Q2 2026.
  • Tower Research Capital (TRC) sold 309 Intrusion shares in Q2 2026, an estimated $244.
  • Intrusion made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #4433 holding.
  • Tower Research Capital (TRC) first reported a position in Intrusion in Q1 2024 and has held it in 7 quarters since.
  • Tower Research Capital (TRC)'s Intrusion position peaked at $6.2K in Q2 2025.
  • 24 funds tracked by Wall St. Rank held Intrusion as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.