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SES AI
SES

130 hedge funds and large institutions have $136M invested in SES AI in 2025 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 36 increasing their positions, 27 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

350% more first-time investments, than exits

New positions opened: 45 | Existing positions closed: 10

70% more call options, than puts

Call options by funds: $4.75M | Put options by funds: $2.79M

35% more funds holding

Funds holding: 96 → 130 (+34)

34% more capital invested

Capital invested by funds: $102M → $136M (+$34.3M)

33% more repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 27

4.55% more ownership

Funds ownership: 19.04% → 23.59% (+4.5%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
130
Holders Change
+34
Holders Change %
+35.42%
% of All Funds
1.58%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
45
Increased
36
Reduced
27
Closed
10
Calls
$4.75M
Puts
$2.79M
Net Calls
+$1.96M
Net Calls Change
+$1.58M

Top Buyers

1
Invesco
Invesco
Georgia
+$13M
2
Two Sigma Investments
Two Sigma Investments
New York
+$7.5M
3
UBS Group
UBS Group
Switzerland
+$6.44M
4
Renaissance Technologies
Renaissance Technologies
New York
+$6.38M
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$6.21M

Top Sellers

1
Temasek Holdings
Temasek Holdings
Singapore
-$21.3M
2
Citadel Advisors
Citadel Advisors
Florida
-$5.3M
3
Millennium Management
Millennium Management
New York
-$4.28M
4
Universal-Beteiligungs- und Servicegesellschaft
Universal-Beteiligungs- und Servicegesellschaft
Germany
-$2.5M
5
GCP
GSA Capital Partners
United Kingdom
-$1.74M
Name Holding Trade Value Shares
Change 		Change in
Stake
Fidelity International
26
Fidelity International
Bermuda
$720K – – –
Walleye Capital
27
Walleye Capital
New York
$610K +$759K +338,620 New
Polen Capital Management
28
Polen Capital Management
Florida
$609K -$137K -60,978 -15%
XT
29
XTX Topco
Cayman Islands
$607K -$191K -85,141 -20%
CCM
30
Cinctive Capital Management
New York
$604K -$402K -179,491 -35%
HHAM
31
HITE Hedge Asset Management
Massachusetts
$551K – – –
Bank of America
32
Bank of America
North Carolina
$512K +$512K +228,369 +408%
KAS
33
Kestra Advisory Services
Texas
$471K -$231K -103,000 -28%
Dimensional Fund Advisors
34
Dimensional Fund Advisors
Texas
$456K +$567K +253,164 New
UBS AM
35
UBS AM
Illinois
$399K +$497K +221,535 New
Mitsubishi UFJ Asset Management
36
Mitsubishi UFJ Asset Management
Japan
$390K +$455K +203,125 New
SS
37
SBI Securities
Japan
$385K -$34.8K -15,525 -7%
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$347K +$432K +192,663 New
VF
39
Virtu Financial
New York
$287K +$315K +140,335 +738%
Legal & General Group
40
Legal & General Group
United Kingdom
$262K +$326K +145,555 New
FFA
41
Farther Finance Advisors
California
$254K -$72 -32 -0%
QT
42
Quantbot Technologies
New York
$248K +$308K +137,581 New
OAC
43
OMERS Administration Corp
Ontario, Canada
$234K +$291K +129,800 New
Janus Henderson Group
44
Janus Henderson Group
United Kingdom
$220K +$274K +122,100 New
ACM
45
Aquatic Capital Management
Illinois
$175K +$218K +97,464 New
Point72 Asset Management
46
Point72 Asset Management
Connecticut
$173K +$216K +96,175 New
Hudson Bay Capital Management
47
Hudson Bay Capital Management
Connecticut
$173K +$215K +95,957 New
American Century Companies
48
American Century Companies
Missouri
$164K +$204K +90,835 New
Citigroup
49
Citigroup
New York
$163K +$110K +49,021 +117%
GCP
50
GSA Capital Partners
United Kingdom
$153K -$1.74M -775,426 -90%
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