We are live on ! Find out more
WKEY

WISeKey
WKEY

17 hedge funds and large institutions have $2.26M invested in WISeKey in 2026 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 5 increasing their positions, 4 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more first-time investments, than exits

New positions opened: 5 | Existing positions closed: 3

25% more repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 4

13% more funds holding

Funds holding: 15 → 17 (+2)

0.65% more ownership

Funds ownership: 3.85% → 4.5% (+0.65%)

8% less capital invested

Capital invested by funds: $2.47M → $2.26M (-$208K)

Holders
17
Holders Change
+2
Holders Change %
+13.33%
% of All Funds
0.21%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
5
Reduced
4
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
+$456K
2
HF
HRT Financial
New York
+$119K
3
VF
Virtu Financial
New York
+$107K
4
XT
XTX Topco
Cayman Islands
+$95.5K
5
Marshall Wace
Marshall Wace
United Kingdom
+$78.1K

Top Sellers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
-$192K
2
JF
Jump Financial
Illinois
-$113K
3
DTL
Dynamic Technology Lab
Singapore
-$107K
4
UBS Group
UBS Group
Switzerland
-$66.6K
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$37.3K
Name Holding Trade Value Shares
Change 		Change in
Stake
UBS Group
1
UBS Group
Switzerland
$511K -$66.6K -8,923 -10%
Citadel Advisors
2
Citadel Advisors
Florida
$375K +$456K +61,117 New
FWM
3
Finer Wealth Management
Massachusetts
$304K – – –
Marshall Wace
4
Marshall Wace
United Kingdom
$239K +$78.1K +10,454 +37%
Jane Street
5
Jane Street
New York
$211K +$17.8K +2,378 +7%
Morgan Stanley
6
Morgan Stanley
New York
$140K -$192K -25,700 -53%
HF
7
HRT Financial
New York
$97K +$119K +15,901 New
VF
8
Virtu Financial
New York
$88K +$107K +14,296 New
XT
9
XTX Topco
Cayman Islands
$78.5K +$95.5K +12,788 New
SS
10
SBI Securities
Japan
$64K +$14.7K +1,971 +23%
Bank of Montreal
11
Bank of Montreal
Ontario, Canada
$61.4K -$37.3K -4,998 -33%
RhumbLine Advisers
12
RhumbLine Advisers
Massachusetts
$44.9K +$21.4K +2,868 +65%
GI
13
GAMMA Investing
California
$26.1K +$1.02K +137 +3%
Osaic Holdings
14
Osaic Holdings
Arizona
$8.29K -$4K -535 -28%
W
15
WealthCollab
Washington
$4.91K – – –
JP Morgan Chase
16
JP Morgan Chase
New York
$2.39K – – –
Northwestern Mutual Wealth Management
17
Northwestern Mutual Wealth Management
Wisconsin
$761 +$926 +124 New
JF
18
Jump Financial
Illinois
– -$113K -14,360 Closed
DTL
19
Dynamic Technology Lab
Singapore
– -$107K -13,669 Closed
MWA
20
Miller Wealth Advisors
Colorado
– -$1.88K -240 Closed

WKEY Hedge Fund Activity: Q1 2026 in Review

17 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in WISeKey (WKEY) for Q1 2026, worth a combined $2.26M — down 8.5% from $2.47M a quarter earlier.

Buyers outnumbered sellers: 5 funds opened new WKEY positions and 3 closed out — a net gain of 2 holders — while 5 added to existing stakes and 4 trimmed.

The largest buyer was Citadel Advisors, opening a new position worth an estimated $456K. The largest seller was Morgan Stanley, cutting an estimated $192K.

  • 17 institutional investors held WISeKey (WKEY) as of Q1 2026, up from 15 in Q4 2025.
  • Funds reported $2.26M of WISeKey stock for Q1 2026, down 8.5% quarter-over-quarter.
  • 5 funds opened new WISeKey positions in Q1 2026 and 3 closed out, a net change of +2 holders.
  • The largest WISeKey buyer in Q1 2026 was Citadel Advisors, an estimated $456K added.
  • The largest WISeKey seller in Q1 2026 was Morgan Stanley, an estimated $192K sold.

Based on aggregated 13F filings for Q1 2026.