DOSSIER · 13F Holders · Q2 2026
SES

SES AI CORPORATION

151 institutions still hold SES AI CORPORATION as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 78397Q109·151 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$78M
visible holders
Holders
151
filers reporting
Concentration
17.60%
Artemis Investment Management LLP #1
top holder share
AI Holders Summary · Q2 2026

151 institutions reported SES in Q2 2026. Artemis Investment Management LLP leads at 17.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Artemis Investment Management LLP
CIK 0001535385
$14M133K0.12%Q2 2026
02
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$9M9.5M0.00%Q1 2026
03
Invesco Ltd.
CIK 0000914208
$8M7.9M0.00%Q1 2026
04
TWO SIGMA ADVISERS, LP
CIK 0001478735
$6M3.2M0.01%Q4 2025
05
BlackRock, Inc.
CIK 0002012383
$5M5.5M0.00%Q1 2026
06
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$4M4.6M0.01%Q1 2026
07
CITADEL ADVISORS LLC
CIK 0001423053
$4M2.2M0.00%Q4 2025
08
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$3M3.2M0.00%Q1 2026
09
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$3M3.2M0.00%Q1 2026
10
Temasek Holdings (Private) Ltd
CIK 0001021944· Sovereign
$3M3.2M0.01%Q1 2026
11
STATE STREET CORP
CIK 0000093751
$3M3.0M0.00%Q1 2026
12
General Motors Holdings LLC
CIK 0001497345
$3M2.9M3.11%Q1 2026
13
GOLDMAN SACHS GROUP INC
CIK 0000886982
$3M2.6M0.00%Q1 2026
14
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$2M2.0M0.00%Q1 2026
15
UBS Group AG
CIK 0001610520
$2M1.7M0.00%Q1 2026
16
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$2M1.6M0.00%Q1 2026
17
Qube Research & Technologies Ltd
CIK 0001729829
$2M1.6M0.00%Q1 2026
18
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$1M1.5M0.00%Q1 2026
19
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$1M1.4M0.00%Q1 2026
20
MORGAN STANLEY
CIK 0000895421
$1M1.1M0.00%Q1 2026
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Insiders at SES AI CORPORATION
Pilkington KyleMa JiongBoyd Andrew JLuo EricHu QichaoXu KangLiu Yi RayNealis Jing