Intrusion
INTZ
28 hedge funds and large institutions have $1.3M invested in Intrusion in 2026 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 6 increasing their positions, 8 reducing their positions, and 4 closing their positions.
75% more first-time investments, than exits
New positions opened: 7 | Existing positions closed: 4
8% more funds holding
Funds holding: 26 → 28 (+2)
0.25% less ownership
Funds ownership: 8.04% → 7.78% (-0.25%)
25% less repeat investments, than reductions
Existing positions increased: 6 | Existing positions reduced: 8
30% less capital invested
Capital invested by funds: $1.86M → $1.3M (-$556K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Geode Capital Management
Boston,
Massachusetts
|
+$169K |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$45.9K |
| 3 |
TSS
Two Sigma Securities
New York
|
+$12.7K |
| 4 |
Morgan Stanley
New York
|
+$8.64K |
| 5 |
TRCT
Tower Research Capital (TRC)
New York
|
+$5.1K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GCP
GSA Capital Partners
London,
United Kingdom
|
-$92.5K |
| 2 |
Jane Street
New York
|
-$51.3K |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$42.7K |
| 4 |
Two Sigma Investments
New York
|
-$37.4K |
| 5 |
VF
Virtu Financial
New York
|
-$31K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
| $2 | +$2 | +2 | New |
|
27
Citigroup
New York
| $1 | -$3.96K | -3,643 | -100% |
|
|
CIAM
28
Caitong International Asset Management
Hong Kong
| $1 | +$1 | +1 | New |
|
|
29
Jane Street
New York
| – | -$51.3K | -44,572 | Closed |
|
|
VF
30
Virtu Financial
New York
| – | -$31K | -27,292 | Closed |
|
31
Cambridge Investment Research Advisors
Fairfield,
Iowa
| – | -$18K | -15,560 | Closed |
|
32
Bank of America
Charlotte,
North Carolina
| – | -$711 | -618 | Closed |
|
INTZ Hedge Fund Activity: Q1 2026 in Review
28 of the 8,131 institutional investors tracked by Wall St. Rank reported a position in Intrusion (INTZ) for Q1 2026, worth a combined $1.3M — down 30% from $1.86M a quarter earlier.
Buyers outnumbered sellers: 7 funds opened new INTZ positions and 4 closed out — a net gain of 3 holders — while 6 added to existing stakes and 8 trimmed.
The largest buyer was Geode Capital Management, adding an estimated $169K. The largest seller was GSA Capital Partners, cutting an estimated $92.5K.
- 28 institutional investors held Intrusion (INTZ) as of Q1 2026, up from 26 in Q4 2025.
- Funds reported $1.3M of Intrusion stock for Q1 2026, down 30% quarter-over-quarter.
- 7 funds opened new Intrusion positions in Q1 2026 and 4 closed out, a net change of +3 holders.
- The largest Intrusion buyer in Q1 2026 was Geode Capital Management, an estimated $169K added.
- The largest Intrusion seller in Q1 2026 was GSA Capital Partners, an estimated $92.5K sold.
Based on aggregated 13F filings for Q1 2026.