SES AI Ownership | Who Owns SES AI?
SES AI Ownership Summary
SES AI is owned by 21.00% institutional investors, 15.03% insiders, and 63.97% retail investors. Vanguard group is the largest institutional shareholder, holding 3.43% of SES shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 1.70% of its assets in SES AI shares.
SES Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | SES AI | 21.00% | 15.03% | 63.97% |
| Sector | Consumer Cyclical Stocks | 249.06% | 15.38% | -164.43% |
| Industry | Auto Parts Stocks | 41.45% | 11.36% | 47.19% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 11.35M | 3.43% | $20.43M |
| Invesco | 7.90M | 2.39% | $7.60M |
| Blackrock funding, inc. /de | 5.48M | 1.66% | $5.27M |
| Renaissance | 4.60M | 1.39% | $4.42M |
| Geode capital management | 3.19M | 0.97% | $3.07M |
| Millennium management | 3.18M | 0.96% | $3.06M |
| Temasek (private) | 3.16M | 0.96% | $3.04M |
| State street | 3.04M | 0.92% | $2.92M |
| General motors | 2.92M | 0.88% | $2.81M |
| Marshall wace, llp | 2.67M | 0.81% | $2.56M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| General motors | 2.92M | 3.11% | $2.81M |
| Lgt financial advisors | 14.09K | 0.07% | $13.55K |
| Cinctive capital management lp | 937.97K | 0.06% | $902.33K |
| Inspire investing | 546.78K | 0.04% | $526.00K |
| Sitrin capital management | 62.24K | 0.03% | $59.88K |
| Gsa capital partners llp | 401.55K | 0.02% | $386.00K |
| Diametric capital, lp | 70.99K | 0.02% | $68.29K |
| Hite hedge asset management | 306.12K | 0.02% | $294.49K |
| Catalyst funds management pty | 67.70K | 0.01% | $65.13K |
| Temasek (private) | 3.16M | 0.01% | $3.04M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Marshall wace, llp | 2.67M | 0.00% | 2.67M |
| Renaissance | 4.60M | 0.01% | 1.67M |
| Vanguard fiduciary trust | 1.51M | 0.00% | 1.51M |
| Invesco | 7.90M | 0.00% | 1.08M |
| Qube research | 1.57M | 0.00% | 920.03K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Two sigma investments, lp | 1.99M | 0.00% | -3.25M |
| Jane street group | - | - | -2.74M |
| Baird financial group | - | - | -1.91M |
| Universal- beteiligungs- und servicegesellschaft mbh | - | - | -1.50M |
| Ubs group | 1.73M | 0.00% | -1.47M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Marshall wace, llp | 2.67M | 0.00% | 2.67M | $2.56M |
| Vanguard fiduciary trust | 1.51M | 0.00% | 1.51M | $1.45M |
| Jacobs levy equity management | 662.12K | 0.00% | 662.12K | $636.96K |
| Inspire investing | 546.78K | 0.04% | 546.78K | $526.00K |
| Brevan howard capital management lp | 335.65K | 0.00% | 335.65K | $322.89K |
Sold Out
| Holder | Change |
|---|---|
| Ifp advisors | -89.00 |
| Vermillion & white wealth management group | -166.00 |
| Clearstead advisors | -200.00 |
| Capital performance advisors llp | -206.00 |
| Concord wealth partners | -250.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 141 | 3.68% | 69,482,764 | -8.29% | 20 | 4.02% | 75 | -8.54% | 32 | 23.08% |
| Dec 31, 2025 | 29 | -72.38% | 15,633,793 | -74.44% | 4 | 1.39% | 15 | -70.00% | 5 | -84.38% |
| Sep 30, 2025 | 32 | -72.17% | 15,863,167 | -75.36% | 4 | 1.27% | 12 | -82.09% | 12 | -55.56% |
| Jun 30, 2025 | 114 | 3.64% | 64,354,871 | -17.84% | 19 | 3.43% | 65 | 14.04% | 28 | -15.15% |
| Mar 31, 2025 | 1 | -98.99% | 621,276 | -99.30% | - | 0.03% | 1 | -98.39% | - | -100.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 6.25M | 1.70% | - |
| Invesco WilderHill Clean Energy ETF | 5.29M | 1.43% | - |
| iShares Russell 2000 ETF | 3.40M | 0.93% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 3.01M | 0.82% | 112.74K |
| DUI Wertefinder I | 2.00M | 0.55% | - |
| Fidelity Extended Market Index | 1.43M | 0.39% | 49.80K |
| Fidelity Small Cap Index | 1.35M | 0.37% | - |
| Stt Strt®SPDR®S&PKenshoNwEcosComposETF | 1.32M | 0.36% | 656.00 |
| Schwab US Small-Cap ETF™ | 1.28M | 0.35% | -93.00 |
| iShares Russell 2000 Value ETF | 1.06M | 0.29% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 09, 2026 | Pilkington Kyle | CHIEF LEGAL OFFICER | Sell | $30.00K |
| Jan 23, 2026 | Gan Hong | CHIEF SCIENCE OFFICER | Sell | $250.32K |
| Jan 22, 2026 | Gan Hong | CHIEF SCIENCE OFFICER | Sell | $374.38K |
| Dec 15, 2025 | Gan Hong | CHIEF SCIENCE OFFICER | Sell | $197.89K |
| Nov 17, 2025 | Gan Hong | CHIEF SCIENCE OFFICER | Sell | $285.23K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | - | 3 |
| 2025 Q4 | - | 2 |
| 2025 Q3 | - | - |
| 2025 Q2 | - | - |
SES Ownership FAQ
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