SES AI Corp
SESCW- Exchange
- OTC
- 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; 14 institutions reported holding it in 13F filings for Q2 2026, worth $128.4K in total; no superinvestor holds it.
Other share classesSES
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −1 vs. previous quarter
- 14
- 13F valueReported value at the end of Q2 2026
- $128.4K
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding SESCW, Q2 2026
No superinvestor reported holding SESCW at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by SES AI Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 27, 2026 (view filing) | May 22 | 5 days | Pilkington KyleCHIEF LEGAL OFFICER | SSaleClass A Common Stock | −25.0K | $1.20 | −$30.0K | −2.4%1.02M after | 10b5-1 |
| Mar 11, 2026 (view filing) | Mar 9 | 2 days | Pilkington KyleCHIEF LEGAL OFFICER | SSaleClass A Common Stock | −25.0K | $1.20 | −$30.0K | −3.1%780.2K after | 10b5-1 |
| Jan 23, 2026 (view filing)6:30 PM ET | Jan 22-23 | 1 day | Gan HongCHIEF SCIENCE OFFICER | SSaleClass A Common Stock | −250.0K | $2.50 | −$624.7K | −16.6%1.25M after | 2 lots10b5-1 |
| Dec 16, 2025 (view filing)5:30 PM ET | Dec 15 | 1 day | Gan HongCHIEF SCIENCE OFFICER | SSaleClass A Common Stock | −100.0K | $1.98 | −$197.9K | −7.4%1.25M after | 10b5-1 |
| Nov 18, 2025 (view filing)5:30 PM ET | Nov 17 | 1 day | Gan HongCHIEF SCIENCE OFFICER | SSaleClass A Common Stock | −150.0K | $1.90 | −$285.2K | −10.7%1.25M after | 10b5-1 |
| Feb 11, 2025 (view filing) | Feb 10 | 1 day | Pilkington KyleCHIEF LEGAL OFFICER | SSaleClass A Common Stock | −44.1K | $1.17 | −$51.5K | −8.1%496.6K after | 10b5-1 |
| Feb 11, 2025 (view filing) | Feb 10 | 1 day | Li GangCHIEF MANUFACTURING OFFICER | SSaleClass A Common Stock | −15.9K | $1.17 | −$18.6K | −6.6%224.5K after | 10b5-1 |
| Feb 11, 2025 (view filing) | Feb 10 | 1 day | Gan HongCHIEF SCIENCE OFFICER | SSaleClass A Common Stock | −51.6K | $1.17 | −$60.4K | −6.3%773.9K after | 10b5-1 |
| Feb 11, 2025 (view filing) | Feb 10 | 1 day | Nealis JingCHIEF FINANCIAL OFFICER | SSaleClass A Common Stock | −81.0K | $1.17 | −$94.8K | −4.2%1.84M after | 10b5-1 |
| Feb 11, 2025 (view filing) | Feb 10 | 1 day | Hu QichaoCEO & CHAIRMAN | SSaleClass A Common Stock | −194.5K | $1.17 | −$227.5K | −6.5%2.78M after | 10b5-1 |
Top 10 13F holders, Q2 2026
The largest institutional positions in SES AI Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 2,804,325 | $75.7K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 988,099 | $26.7K | 0.00% | 00.0% | Unchanged |
| Electron Capital Partners, LLC | 239,752 | $7.95K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 178,768 | $6.08K | 0.00% | −600−0.3% | Reduced |
| FIL Ltd | 94,633 | $2.56K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 75,426 | $2.04K | 0.00% | +6,828+10.0% | Added |
| Moore Capital Management, LP | 75,000 | $2.02K | 0.00% | 00.0% | Unchanged |
| Cinctive Capital Management LP | 67,024 | $1.81K | 0.00% | 00.0% | Unchanged |
| CSS LLC | 51,000 | $1.38K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 50,000 | $1.35K | 0.00% | 00.0% | Unchanged |