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 $100.1M in total; no superinvestor holds it.
Other share classesSESCW
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −9 vs. previous quarter
- 130
- 13F valueReported value at the end of Q2 2026
- $100.1M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding SES, Q2 2026
No superinvestor reported holding SES 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 18,946,396 | $18.2M | 0.00% | +13,465,285+245.7% | Added |
| Artemis Investment Management LLP | 133,282 | $13.7M | 0.12% | +133,282 | New |
| Invesco Ltd. | 10,265,727 | $9.86M | 0.00% | +2,368,031+30.0% | Added |
| State Street Corp | 9,621,184 | $9.24M | 0.00% | +6,582,374+216.6% | Added |
| Vanguard Capital Management LLC | 9,585,985 | $9.20M | 0.00% | +114,877+1.2% | Added |
| Geode Capital Management, LLC | 6,619,239 | $6.36M | 0.00% | +3,425,485+107.3% | Added |
| Two Sigma Investments, LP | 5,711,123 | $5.48M | 0.00% | +3,721,104+187.0% | Added |
| Temasek Holdings (Private) Ltd | 3,160,712 | $3.03M | 0.01% | 00.0% | Unchanged |
| General Motors Holdings LLC | 2,921,950 | $2.81M | 3.52% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 2,147,594 | $2.06M | 0.00% | +547,826+34.2% | Added |