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, Q3 2025
Institutional positions in SES AI Corp as of Sep 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
- 96
- −13 vs. Q2 2025
- Shares held
- 61.1M
- −3.18M (−4.9%) vs. Q2 2025
- Total value
- $102.1M
- +$46.1M (+82.2%) vs. Q2 2025
- New holders
- 18
- 29 more added
- Sold out
- 31
- 31 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 130 | $86.4M |
| Q1 2026 | 141 | $70.7M |
| Q4 2025 | 130 | $136.4M |
| Q3 2025 | 96 | $102.1M |
| Q2 2025 | 110 | $56.0M |
| Q1 2025 | 103 | $40.8M |
| Q4 2024 | 92 | $194.1M |
| Q3 2024 | 92 | $61.5M |
| Q2 2024 | 77 | $128.9M |
| Q1 2024 | 80 | $175.2M |
| Q4 2023 | 80 | $193.4M |
| Q3 2023 | 83 | $237.2M |
| Q2 2023 | 78 | $260.4M |
| Q1 2023 | 64 | $288.8M |
| Q4 2022 | 58 | $314.8M |
| Q3 2022 | 54 | $483.0M |
| Q2 2022 | 52 | $344.2M |
| Q1 2022 | 45 | $774.4M |
| Q4 2021 | 3 | $3.01M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 1 | $4.53M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding SES AI Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −124,600−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −118,068−100.0% | Sold out |
| Quantessence Capital LLC | 0 | $0 | 0.00% | −102,207−100.0% | Sold out |
| Ionic Capital Management LLC | 0 | $0 | 0.00% | −47,571−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −46,493−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −45,537−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −39,211−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −35,450−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −34,799−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −34,590−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −31,124−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −26,773−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −25,100−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −21,932−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −20,077−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −20,006−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −18,900−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −18,501−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −14,137−100.0% | Sold out |
| Merit Financial Group, LLC | 0 | $0 | 0.00% | −12,584−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −11,193−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −10,854−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −10,428−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −2,007−100.0% | Sold out |
| Essential Partners LLC | 0 | $0 | 0.00% | −1,406−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| PrairieView Partners, LLC | – | – | – | – | Not filed |