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SEALSQ Corp
LAES

71 hedge funds and large institutions have $20.9M invested in SEALSQ Corp in 2025 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 15 increasing their positions, 9 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

621% more call options, than puts

Call options by funds: $59.8M | Put options by funds: $8.29M

100% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 18

67% more repeat investments, than reductions

Existing positions increased: 15 | Existing positions reduced: 9

34% more funds holding

Funds holding: 53 → 71 (+18)

2.27% less ownership

Funds ownership: 6.65% → 4.38% (-2.3%)

25% less capital invested

Capital invested by funds: $28M → $20.9M (-$7.14M)

Holders
71
Holders Change
+18
Holders Change %
+33.96%
% of All Funds
0.93%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
36
Increased
15
Reduced
9
Closed
18
Calls
$59.8M
Puts
$8.29M
Net Calls
+$51.5M
Net Calls Change
+$53.3M

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$1.4M
2
VA
Vident Advisory
Georgia
+$853K
3
Tudor Investment Corp
Tudor Investment Corp
Connecticut
+$825K
4
Squarepoint
Squarepoint
New York
+$550K
5
QC
Quadrature Capital
United Kingdom
+$511K

Top Sellers

Rank Fund Capital Flow
1
SPIA
Steward Partners Investment Advisory
New York
-$7.94M
2
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
-$2.36M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$1.77M
4
Goldman Sachs
Goldman Sachs
New York
-$754K
5
Group One Trading
Group One Trading
Illinois
-$503K
Name Holding Trade Value Shares
Change 		Change in
Stake
SRL
76
Scientech Research LLC
New Jersey
– -$455K -112,793 Closed
PEAK6
77
PEAK6
Illinois
– -$181K -56,047 Closed
WG
78
Winton Group
United Kingdom
– -$76.2K -18,900 Closed
PAG
79
Private Advisor Group
New Jersey
– -$55.2K -13,705 Closed
EH
80
Equitable Holdings
New York
– -$53.9K -13,381 Closed
Citadel Advisors
81
Citadel Advisors
Florida
– -$41.5K -12,842 Closed
MCM
82
MAI Capital Management
Ohio
– -$50.4K -12,500 Closed
GAM
83
Gotham Asset Management
New York
– -$46.9K -11,640 Closed
RAM
84
Riggs Asset Management
Pennsylvania
– -$9.37K -2,325 Closed
Raymond James Financial
85
Raymond James Financial
Florida
– -$8.08K -2,005 Closed
CA
86
CoreCap Advisors
Michigan
– -$2.02K -500 Closed
PNC Financial Services Group
87
PNC Financial Services Group
Pennsylvania
– -$1.01K -250 Closed
ACA
88
American Capital Advisory
Idaho
– -$403 -100 Closed
SC
89
SouthState Corp
Florida
– -$202 -50 Closed
1 2 3
4

LAES Hedge Fund Activity: Q3 2025 in Review

71 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in SEALSQ Corp (LAES) for Q3 2025, worth a combined $20.9M — down 25% from $28M a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new LAES positions and 18 closed out — a net gain of 18 holders — while 15 added to existing stakes and 9 trimmed.

The largest buyer was Millennium Management, adding an estimated $1.4M. The largest seller was Steward Partners Investment Advisory, exiting entirely with an estimated $7.94M sold.

  • 71 institutional investors held SEALSQ Corp (LAES) as of Q3 2025, up from 53 in Q2 2025.
  • Funds reported $20.9M of SEALSQ Corp stock for Q3 2025, down 25% quarter-over-quarter.
  • 36 funds opened new SEALSQ Corp positions in Q3 2025 and 18 closed out, a net change of +18 holders.
  • The largest SEALSQ Corp buyer in Q3 2025 was Millennium Management, an estimated $1.4M added.
  • The largest SEALSQ Corp seller in Q3 2025 was Steward Partners Investment Advisory, an estimated $7.94M sold.

Based on aggregated 13F filings for Q3 2025.