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SES AI Corp

SES
Exchange
NYSE
Industry
Miscellaneous Electrical Machinery, Equipment & Supplies
SEC CIK
0001819142

No open-market purchases or sales by SES AI Corp insiders were filed in the last 90 days; 130 institutions reported holding it in 13F filings for Q2 2026, worth $86.4M in total; no superinvestor holds it.

Other share classesSESCW

13F holders, Q2 2025

Institutional positions in SES AI Corp as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
110
+7 vs. Q1 2025
Shares held
64.3M
−14.0M (−17.9%) vs. Q1 2025
Total value
$56.0M
+$15.3M (+37.4%) vs. Q1 2025
New holders
40
26 more added
Sold out
33
29 more reduced

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SES on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 110 institutions
Q1 2021: 1 institutionQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 3 institutionsQ1 2022: 45 institutionsQ2 2022: 52 institutionsQ3 2022: 54 institutionsQ4 2022: 58 institutionsQ1 2023: 64 institutionsQ2 2023: 78 institutionsQ3 2023: 83 institutionsQ4 2023: 80 institutionsQ1 2024: 80 institutionsQ2 2024: 77 institutionsQ3 2024: 92 institutionsQ4 2024: 92 institutionsQ1 2025: 103 institutionsQ2 2025: 110 institutionsQ3 2025: 96 institutionsQ4 2025: 130 institutionsQ1 2026: 141 institutionsQ2 2026: 130 institutions
Value heldQ2 2025: $56.0M
Q1 2021: $4.53MQ2 2021: $0Q3 2021: $0Q4 2021: $3.01MQ1 2022: $774.4MQ2 2022: $344.2MQ3 2022: $483.0MQ4 2022: $314.8MQ1 2023: $288.8MQ2 2023: $260.4MQ3 2023: $237.2MQ4 2023: $193.4MQ1 2024: $175.2MQ2 2024: $128.9MQ3 2024: $61.5MQ4 2024: $194.1MQ1 2025: $40.8MQ2 2025: $56.0MQ3 2025: $102.1MQ4 2025: $136.4MQ1 2026: $70.7MQ2 2026: $86.4M
Institutions holding SES and their total value by quarter
QuarterHoldersValue
Q2 2026130$86.4M
Q1 2026141$70.7M
Q4 2025130$136.4M
Q3 202596$102.1M
Q2 2025110$56.0M
Q1 2025103$40.8M
Q4 202492$194.1M
Q3 202492$61.5M
Q2 202477$128.9M
Q1 202480$175.2M
Q4 202380$193.4M
Q3 202383$237.2M
Q2 202378$260.4M
Q1 202364$288.8M
Q4 202258$314.8M
Q3 202254$483.0M
Q2 202252$344.2M
Q1 202245$774.4M
Q4 20213$3.01M
Q3 20210$0
Q2 20210$0
Q1 20211$4.53M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding SES AI Corp; share changes are against Q1 2025.

Institutions holding SES in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Signature Resources Capital Management, LLC750$6660.00%00.0%Unchanged
North Star Investment Management Corp.500$4440.00%00.0%Unchanged
Parallel Advisors, LLC410$3640.00%+410New
The PNC Financial Services Group, Inc.209$1860.00%+197+1,641.7%Added
Clearstead Advisors, LLC200$1780.00%+200New
IFP Advisors, Inc120$1070.00%+120New
Allworth Financial LP10$90.00%+10New
Barclays PLC1$10.00%−160,387−100.0%Reduced
Royal Bank of Canada251$00.00%−7,964−96.9%Reduced
PrairieView Partners, LLC250$00.00%00.0%Unchanged
Renaissance Technologies LLC0$00.00%−450,000−100.0%Sold out
Nuveen, LLC0$00.00%−447,677−100.0%Sold out
Rhumbline Advisers0$00.00%−143,013−100.0%Sold out
NewEdge Wealth, LLC0$00.00%−141,330−100.0%Sold out
Deutsche Bank AG0$00.00%−108,145−100.0%Sold out
Intech Investment Management LLC0$00.00%−97,420−100.0%Sold out
Alliancebernstein L.P.0$00.00%−85,260−100.0%Sold out
Mirae Asset Global ETFs Holdings Ltd.0$00.00%−76,983−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−64,945−100.0%Sold out
Voya Investment Management LLC0$00.00%−59,367−100.0%Sold out
Police & Firemen's Retirement System of New Jersey0$00.00%−42,081−100.0%Sold out
New York State Common Retirement Fund0$00.00%−33,353−100.0%Sold out
CIBC World Markets Corp0$00.00%−29,416−100.0%Sold out
ProShare Advisors LLC0$00.00%−28,697−100.0%Sold out
CIBC Private Wealth Group, LLC0$00.00%−25,000−100.0%Sold out
Cresset Asset Management, LLC0$00.00%−21,221−100.0%Sold out
Modera Wealth Management, LLC0$00.00%−21,000−100.0%Sold out
Ethic Inc.0$00.00%−19,195−100.0%Sold out
LexAurum Advisors, LLC0$00.00%−20,000−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−16,800−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−16,660−100.0%Sold out
HSBC Holdings PLC0$00.00%−15,498−100.0%Sold out
SEI Investments Co0$00.00%−11,140−100.0%Sold out
Legal & General Group Plc0$00.00%−10,915−100.0%Sold out
Simplicity Wealth,LLC0$00.00%−10,382−100.0%Sold out
Ameritas Investment Partners, Inc.0$00.00%−10,311−100.0%Sold out
Principal Financial Group Inc0$00.00%−10,015−100.0%Sold out
Brookstone Capital Management0$00.00%−10,000−100.0%Sold out
California State Teachers Retirement System0$00.00%−9,437−100.0%Sold out
Amalgamated Bank0$00.00%−4,210−100.0%Sold out
Sterling Capital Management LLC0$00.00%−2,157−100.0%Sold out
Coldstream Capital Management Inc0$00.00%−1,497−100.0%Sold out
CoreCap Advisors, LLC0$00.00%−854−100.0%Sold out