SES AI Corp (SES) Institutional Ownership

Institutions by Trading Activity

348,666,667Shares Outstanding

13,888Shares held by institutions

$29,581Value of institutional holdings

0.01%Institutional ownership %

-15.94%Shares Changed QoQ

2No. of institutional investors

According to SEC filings for the period ending December 2025, SES AI Corp (NYSE:SES) is held by 2 institutional firms.

SES AI saw its institutional ownership percentage fell to 0.0% in December 2025 from 17.4% in September 2025.
The company experienced a -15.94% quarterly change in institutional shares held, alongside a decrease of 97.80% in total owners annually.
Among the 2 institutional holders of SES AI, 0 added to their stakes while 1 trimmed their positions and 1 held steady.
Collectively, institutional investors decreased their stake in SES AI to 28.35K shares as of December 2025, a change that is down by 5.38K shares quarter on quarter and down 88.63Mn shares year over year.
With 14.46K shares, SG Americas Securities, LLC commands the largest institutional position in SES AI as of December 31, 2025, equating to 0.00% of the company.
Leading sellers of SES AI stock in December 2025 included SG Americas Securities, LLC (5.38K).
The top 2 institutional holders of SES AI for the quarter ending December 2025 included SG Americas Securities, LLC (14.46K), Advance Capital Management, Inc. (13.89K).

13,888 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Temasek Holdings (Private) Ltd	30 Sep, 2025	12,675,757	-15,393,562	-54.84%	$21,168,514.00
VANGUARD GROUP INC	30 Sep, 2025	11,083,010	1,927,945	21.06%	$18,508,626.00
BlackRock, Inc.	30 Sep, 2025	4,500,263	1,658,299	58.35%	$7,515,439.00
MILLENNIUM MANAGEMENT LLC	30 Sep, 2025	4,426,284	2,519,665	132.15%	$7,391,894.00
CITADEL ADVISORS LLC	30 Sep, 2025	4,095,733	4,095,733	0.00%	$6,839,874.00
GEODE CAPITAL MANAGEMENT, LLC	30 Sep, 2025	2,992,701	1,237,105	70.47%	$5,000,087.00
General Motors Holdings LLC	30 Sep, 2025	2,921,950	0	0.00%	$4,879,657.00
TWO SIGMA INVESTMENTS, LP	30 Sep, 2025	1,891,079	1,223,673	183.35%	$3,158,102.00
Baird Financial Group, Inc.	30 Sep, 2025	1,608,748	833,643	107.55%	$2,686,609.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	30 Sep, 2025	1,589,550	708,918	80.50%	$2,654,549.00
Universal- Beteiligungs- und Servicegesellschaft mbH	30 Sep, 2025	1,500,000	-500,000	-25.00%	$2,505,000.00
JANE STREET GROUP, LLC	30 Sep, 2025	1,499,834	914,129	156.07%	$2,504,723.00
STATE STREET CORP	30 Sep, 2025	1,153,782	484,954	72.51%	$1,926,816.00
Invesco Ltd.	30 Sep, 2025	1,026,371	106,112	11.53%	$1,714,040.00
GSA CAPITAL PARTNERS LLP	30 Sep, 2025	860,461	-948,993	-52.45%	$1,437.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	30 Sep, 2025	685,868	414,884	153.10%	$1,145,400.00
Quadrature Capital Ltd	30 Sep, 2025	553,525	553,525	0.00%	$924,387.00
NORTHERN TRUST CORP	30 Sep, 2025	536,306	180,814	50.86%	$895,631.00
Cinctive Capital Management LP	30 Sep, 2025	515,317	515,317	0.00%	$860,579.00
FIL Ltd	30 Sep, 2025	400,000	0	0.00%	$668,000.00

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