SES AI Corporation

Historical 13F Holders

Symbol
SES
CUSIP
78397Q109
All holders as of
Q2 2026
Type
Equity
Class
CL A COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 78397Q109 since 12/18/2024, largest first.

Filer % of Class Filed
Tianqi Lithium HK Co., Ltd. 13G/A
7.8% 1/21/2026
Event 12/31/2025
BlackRock, Inc. 13G 5.8% 7/30/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (3)
SK Inc. 13G/A 4.9% 2/12/2025
Event 12/31/2024
General Motors Holdings LLC 13D/A
1.2% 1/14/2025
Event 1/10/2025
Temasek Holdings (Private) Ltd 13G/A
1.0% 11/10/2025
Event 9/30/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 4 144 k $86.4 k
2026 Q2 139 90.2 M $104 M
2026 Q1 150 73.6 M $70.7 M
2025 Q4 141 75.8 M $137 M
2025 Q3 103 61.1 M $102 M
2025 Q2 119 64.3 M $56.0 M
2025 Q1 112 78.3 M $40.8 M
2024 Q4 101 88.6 M $194 M
2024 Q3 96 96.4 M $61.6 M
2024 Q2 83 103 M $129 M
2024 Q1 86 105 M $176 M
2023 Q4 87 106 M $195 M
2023 Q3 87 105 M $237 M
2023 Q2 81 107 M $260 M
2023 Q1 69 97.9 M $289 M
2022 Q4 65 101 M $318 M
2022 Q3 61 99.0 M $483 M
2022 Q2 59 87.6 M $344 M
2022 Q1 59 85.7 M $774 M
2021 Q4 3 302 k $3.01 M
2021 Q1 1 500 k $4.53 M