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Disclosery

SES SES AI CORPORATION

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CL A COM (common), issuer CIK 1819142

94 managers (96 13F filers) reported a position in SES shares at 2025-09-30, 61,113,066 shares in all. 18 filers opened a position and 31 filers sold out during the quarter.

Managers
94
13F filers
96
New
18
Added
29
Reduced
31
Sold out
31
Shares held by filers
61,113,066

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Diemer Pauldirector2026-10-05+320,000 A$0Form 4

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Temasek Holdings (Private) Ltdin group Temasek Holdings (Private) Ltd12,675,757$21.2M0.07%-15,393,56213F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding11,120,948$18.6M+1,927,877Timeline
BlackRock, Inc.in group BlackRock, Inc.4,500,263$7.52M<0.01%+1,658,29913F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC4,426,284$7.39M0.01%+2,519,66513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC4,095,733$6.84M0.01%+3,832,78613F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,992,701$5M<0.01%+1,237,10513F-HRTimelineGroup
General Motors Holdings LLC2,921,950$4.88M2.75%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding2,275,379$3.8M+1,607,973Timeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.1,608,748$2.69M<0.01%+833,64313F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,589,550$2.65M<0.01%+708,91813F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …1,500,000$2.5M<0.01%-500,00013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,499,834$2.5M<0.01%+939,42913F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,153,782$1.93M<0.01%+484,95413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,026,371$1.71M<0.01%+106,11213F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP860,461$1.44M0.12%-948,99313F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…685,868$1.15M<0.01%+414,88413F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd553,525$924K0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP536,306$896K<0.01%+180,81413F-HRTimelineGroup
Cinctive Capital Management LP515,317$861K0.04%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd422,471$706K0.04%-338,56213F-HRTimelineGroup
FIL Ltdin group FIL Ltd400,000$668K<0.01%013F-HRTimelineGroup
POLEN CAPITAL MANAGEMENT LLC399,134$667K<0.01%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC364,885$609K<0.01%+239,24513F-HRTimelineGroup
UBS Group AGin group UBS Group AG329,378$550K<0.01%-974,39613F-HRTimelineGroup
HITE Hedge Asset Management LLC306,121$511K0.03%-345,76213F-HRTimeline
SBI Securities Co., Ltd.229,470$383K0.01%+161,48213F-HRTimeline
MYDA Advisors LLC170,000$284K0.09%new13F-HRTimeline
Farther Finance Advisors, LLC141,019$236K<0.01%+17413F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC112,467$188K<0.01%-227,05213F-HRTimelineGroup
Engineers Gate Manager LP100,477$168K<0.01%+54,98913F-HRTimeline
Shay Capital LLC84,139$141K0.03%-17,48913F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC81,050$135K<0.01%-26,52213F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC78,000$130K<0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY69,227$116K<0.01%+1,24213F-HR/ATimelineGroup
GROUP ONE TRADING LLC64,444$108K<0.01%+26,14513F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC64,085$106K<0.01%new13F-HRTimelineGroup
Caitong International Asset Management …62,776$105K0.07%new13F-HRTimeline
Sitrin Capital Management LLC60,000$100K0.05%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/55,997$93.5K<0.01%+53,07413F-HR/ATimelineGroup
SIMPLEX TRADING, LLC55,024$91K<0.01%new13F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA54,300$90.7K<0.01%new13F-HRTimelineGroup
Cubist Systematic Strategies, LLC51,617$86.2K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC50,000$83.5K<0.01%013F-HRTimeline
Catalyst Funds Management Pty Ltd46,800$78.2K0.01%-15,50013F-HRTimeline
Banco BTG Pactual S.A.46,640$77.9K0.01%new13F-HRTimeline
FMR LLCin group FMR LLC44,145$73.7K<0.01%+84213F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC41,756$69.7K<0.01%+37,70213F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/37,086$61.9K<0.01%+15,00013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp31,706$52.9K<0.01%+17,67513F-HRTimelineGroup
Callan Family Office, LLCin group Callan Family Office, LLC31,275$52.2K<0.01%-11,27613F-HRTimelineGroup
Gotham Asset Management, LLC30,054$50.2K<0.01%-17,06613F-HRTimeline
Verdence Capital Advisors LLC20,000$48.8K<0.01%+6,00013F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC27,000$45.1K<0.01%new13F-HRTimelineGroup
LPL Financial LLC26,360$44K<0.01%-4,70013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC26,263$43.9K<0.01%-1,182,76713F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC25,602$42.8K<0.01%-23313F-HRTimeline
McAdam, LLC24,928$41.6K<0.01%+3,67413F-HRTimeline
HBK Sorce Advisory LLC11,210$39.7K<0.01%-6813F-HR/ATimeline
LGT Financial Advisors LLC23,570$39.4K0.08%013F-HRTimeline
Abel Hall, LLC23,063$38.5K0.02%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC20,268$33.8K<0.01%+5,26813F-HRTimelineGroup
SG Americas Securities, LLC19,841$33K<0.01%-8,55913F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC19,025$32K<0.01%-36,07413F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…17,004$28.4K<0.01%-76,04713F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP15,000$25.1K<0.01%new13F-HRTimelineGroup
FIDELIS CAPITAL PARTNERS, LLC14,405$24.1K<0.01%+913F-HRTimeline
Mutual Advisors, LLC10,000$23.7K<0.01%013F-HRTimeline
Advance Capital Management, Inc.13,888$23.2K<0.01%013F-HRTimeline
Quantinno Capital Management LP13,198$22K<0.01%013F-HRTimeline
Optas, LLC12,493$20.9K<0.01%013F-HRTimeline
CIBC Asset Management Inc11,565$19.3K<0.01%013F-HRTimeline
Mariner, LLCin group Mariner, LLC11,222$18.7K<0.01%-40,05113F-HRTimelineGroup
Stonebrook Private Inc.10,263$17.1K<0.01%-21513F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA10,575$17K<0.01%+10,32413F-HRTimelineGroup
FNY Investment Advisers, LLC10,200$17K0.01%-63,02513F-HRTimeline
Advisory Services Network, LLC10,000$16.7K<0.01%013F-HRTimeline
Custos Family Office, LLC10,000$16.7K0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…3,703$6.18K<0.01%-2,73213F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,100$5.36K<0.01%-1,00013F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,803$5K<0.01%-52,02913F-HRTimelineGroup
COMERICA BANK2,985$4.99K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,000$3.34K<0.01%013F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,507$2.52K<0.01%-97013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,342$2.24K<0.01%-2,33013F-HRTimelineGroup
Kozak & Associates, Inc.1,000$1.89K<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,000$1.67K<0.01%-32,19213F-HRTimelineGroup
Signature Resources Capital Management,…750$1.25K<0.01%013F-HRTimeline
North Star Investment Management Corp.500$835<0.01%013F-HRTimeline
FINANCIAL CONSULATE, INC500$835<0.01%new13F-HRTimeline
Parallel Advisors, LLC410$685<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…89$149<0.01%-12013F-HRTimelineGroup
IFP Advisors, Inc89$149<0.01%-3113F-HR/ATimeline
Arax Advisory Partners24$40<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC1$2<0.01%013F-HR/ATimelineGroup

Events

  • Diemer Paul acquired 320,000 SES shares on 2026-10-05, Form 4 filed 2026-10-07. 0002150165-26-000004

    Accepted , ingested