Intrusion
INTZ
26 hedge funds and large institutions have $1.86M invested in Intrusion in 2025 Q4 according to their latest regulatory filings, with 5 funds opening new positions, 10 increasing their positions, 5 reducing their positions, and 2 closing their positions.
150% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 2
100% more repeat investments, than reductions
Existing positions increased: 10 | Existing positions reduced: 5
41% more capital invested
Capital invested by funds: $1.32M → $1.86M (+$539K)
13% more funds holding
Funds holding: 23 → 26 (+3)
3.89% more ownership
Funds ownership: 4.14% → 8.04% (+3.9%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TW
TritonPoint Wealth
Chevy Chase,
Maryland
|
+$195K |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$81K |
| 3 |
Jane Street
New York
|
+$70.3K |
| 4 |
GCP
GSA Capital Partners
London,
United Kingdom
|
+$60.8K |
| 5 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$47.9K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$33.9K |
| 2 |
Morgan Stanley
New York
|
-$8.24K |
| 3 |
Two Sigma Investments
New York
|
-$2.66K |
| 4 |
PWAM
Private Wealth Asset Management
Cedar Rapids,
Iowa
|
-$817 |
| 5 |
FFA
Farther Finance Advisors
San Francisco,
California
|
-$410 |
INTZ Hedge Fund Activity: Q4 2025 in Review
26 of the 8,275 institutional investors tracked by Wall St. Rank reported a position in Intrusion (INTZ) for Q4 2025, worth a combined $1.86M — up 41% from $1.32M a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new INTZ positions and 2 closed out — a net gain of 3 holders — while 10 added to existing stakes and 5 trimmed.
The largest buyer was TritonPoint Wealth, adding an estimated $195K. The largest seller was Millennium Management, exiting entirely with an estimated $33.9K sold.
- 26 institutional investors held Intrusion (INTZ) as of Q4 2025, up from 23 in Q3 2025.
- Funds reported $1.86M of Intrusion stock for Q4 2025, up 41% quarter-over-quarter.
- 5 funds opened new Intrusion positions in Q4 2025 and 2 closed out, a net change of +3 holders.
- The largest Intrusion buyer in Q4 2025 was TritonPoint Wealth, an estimated $195K added.
- The largest Intrusion seller in Q4 2025 was Millennium Management, an estimated $33.9K sold.
Based on aggregated 13F filings for Q4 2025.