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SEALSQ Corp
LAES

98 hedge funds and large institutions have $36.6M invested in SEALSQ Corp in 2025 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 33 increasing their positions, 12 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,162% more call options, than puts

Call options by funds: $134M | Put options by funds: $10.6M

175% more repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 12

171% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 17

75% more capital invested

Capital invested by funds: $20.9M → $36.6M (+$15.7M)

38% more funds holding

Funds holding: 71 → 98 (+27)

1.06% more ownership

Funds ownership: 4.38% → 5.45% (+1.1%)

Holders
98
Holders Change
+27
Holders Change %
+38.03%
% of All Funds
1.19%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
46
Increased
33
Reduced
12
Closed
17
Calls
$134M
Puts
$10.6M
Net Calls
+$123M
Net Calls Change
+$71.8M

Top Buyers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
+$13.1M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$5.29M
3
Jane Street
Jane Street
New York
+$2.82M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$1.81M
5
KIG
Kessler Investment Group
Indiana
+$1.74M

Top Sellers

Rank Fund Capital Flow
1
National Bank of Canada
National Bank of Canada
Quebec, Canada
-$4.34M
2
Millennium Management
Millennium Management
New York
-$1.82M
3
Tudor Investment Corp
Tudor Investment Corp
Connecticut
-$1.25M
4
Squarepoint
Squarepoint
New York
-$771K
5
QC
Quadrature Capital
United Kingdom
-$734K
Name Holding Trade Value Shares
Change 		Change in
Stake
UBS Group
1
UBS Group
Switzerland
$12.2M +$13.1M +2,576,003 +398%
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$3.92M +$5.29M +1,037,317 New
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$2.63M +$1.81M +354,543 +104%
Jane Street
4
Jane Street
New York
$2.22M +$2.82M +552,291 +1,526%
KIG
5
Kessler Investment Group
Indiana
$1.29M +$1.74M +340,529 New
VA
6
Vident Advisory
Georgia
$1.02M +$34.7K +6,801 +3%
SS
7
SBI Securities
Japan
$770K -$155K -30,470 -13%
Citadel Advisors
8
Citadel Advisors
Florida
$750K +$1.01M +198,360 New
MASUI
9
MIRAE ASSET SECURITIES (USA) INC.
New York
$738K +$995K +195,114 New
DZ Bank
10
DZ Bank
Germany
$639K +$861K +168,960 New
VF
11
Virtu Financial
New York
$588K +$793K +155,561 New
XT
12
XTX Topco
Cayman Islands
$518K +$425K +83,306 +155%
Millennium Management
13
Millennium Management
New York
$512K -$1.82M -356,133 -72%
VCM
14
Virtue Capital Management
Tennessee
$475K +$473K +92,717 +481%
National Bank of Canada
15
National Bank of Canada
Quebec, Canada
$459K -$4.34M -850,304 -88%
JP Morgan Chase
16
JP Morgan Chase
New York
$432K +$581K +113,973 +34,854%
Simplex Trading
17
Simplex Trading
Illinois
$413K +$360K +70,615 +182%
Morgan Stanley
18
Morgan Stanley
New York
$407K -$299K -58,643 -35%
LPL Financial
19
LPL Financial
California
$380K +$295K +57,939 +136%
FWM
20
Finer Wealth Management
Massachusetts
$380K +$2.3K +451 +0.5%
BNP Paribas Financial Markets
21
BNP Paribas Financial Markets
France
$328K +$251K +49,144 +131%
Citigroup
22
Citigroup
New York
$308K +$234K +45,929 +129%
Cambridge Investment Research Advisors
23
Cambridge Investment Research Advisors
Iowa
$297K +$15.8K +3,095 +4%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$285K +$66.6K +13,064 +21%
State Street
25
State Street
Massachusetts
$261K -$5.54K -1,086 -2%
1
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LAES Hedge Fund Activity: Q4 2025 in Review

98 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in SEALSQ Corp (LAES) for Q4 2025, worth a combined $36.6M — up 75% from $20.9M a quarter earlier.

Buyers outnumbered sellers: 46 funds opened new LAES positions and 17 closed out — a net gain of 29 holders — while 33 added to existing stakes and 12 trimmed.

The largest buyer was UBS Group, adding an estimated $13.1M. The largest seller was National Bank of Canada, cutting an estimated $4.34M.

  • 98 institutional investors held SEALSQ Corp (LAES) as of Q4 2025, up from 71 in Q3 2025.
  • Funds reported $36.6M of SEALSQ Corp stock for Q4 2025, up 75% quarter-over-quarter.
  • 46 funds opened new SEALSQ Corp positions in Q4 2025 and 17 closed out, a net change of +29 holders.
  • The largest SEALSQ Corp buyer in Q4 2025 was UBS Group, an estimated $13.1M added.
  • The largest SEALSQ Corp seller in Q4 2025 was National Bank of Canada, an estimated $4.34M sold.

Based on aggregated 13F filings for Q4 2025.