We are live on ! Find out more
DFSC

DEFSEC Technologies

5 hedge funds and large institutions have $24.4K invested in DEFSEC Technologies in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 1

0.34% less ownership

Funds ownership: 0.38%0.04% (-0.34%)

29% less funds holding

Funds holding: 75 (-2)

50% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 4

74% less capital invested

Capital invested by funds: $93.1K → $24.4K (-$68.7K)

Holders
5
Holders Change
-2
Holders Change %
-28.57%
% of All Funds
0.07%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
2
Increased
2
Reduced
1
Closed
4
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
UBS Group
1
UBS Group
Switzerland
$7.86K +$14.4K +1,391 New
Citadel Advisors
2
Citadel Advisors
Florida
$7.53K +$13.8K +1,334 New
HF
3
HRT Financial
New York
$5K +$3.81K +369 +65%
VF
4
Virtu Financial
New York
$4K -$27.2K -2,631 -78%
TSS
5
Two Sigma Securities
New York
-$14.3K -974 Closed
WAM
6
Warberg Asset Management
Illinois
-$12.1K -824 Closed
Jane Street
7
Jane Street
New York
-$8.63K -587 Closed
National Bank of Canada
8
National Bank of Canada
Quebec, Canada
-$56 -4 Closed
Royal Bank of Canada
9
Royal Bank of Canada
Ontario, Canada
+$62 +6 +60%

DFSC Hedge Fund Activity: Q1 2025 in Review

5 of the 7,461 institutional investors tracked by Wall St. Rank reported a position in DEFSEC Technologies (DFSC) for Q1 2025, worth a combined $24.4K — down 74% from $93.1K a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of DFSC and 2 opened new positions — a net loss of 2 holders — while 1 trimmed existing stakes and 2 added.

The largest buyer was UBS Group, opening a new position worth an estimated $14.4K. The largest seller was Virtu Financial, cutting an estimated $27.2K.

  • 5 institutional investors held DEFSEC Technologies (DFSC) as of Q1 2025, down from 7 in Q4 2024.
  • Funds reported $24.4K of DEFSEC Technologies stock for Q1 2025, down 74% quarter-over-quarter.
  • 2 funds opened new DEFSEC Technologies positions in Q1 2025 and 4 closed out, a net change of -2 holders.
  • The largest DEFSEC Technologies buyer in Q1 2025 was UBS Group, an estimated $14.4K added.
  • The largest DEFSEC Technologies seller in Q1 2025 was Virtu Financial, an estimated $27.2K sold.

Based on aggregated 13F filings for Q1 2025.