Ses AISES
13F holders, Q3 2025 (September 30)96holders −14
18new positions
31sold out
5famous investors
$1.67avg. 13F price*
At the end of Q3 2025, 96 institutions reported holding Ses AI Corp. (SES) in their 13F filings, down 14 from Q2 2025. 18 opened new positions and 31 sold out. The largest holders were Temasek Holdings (Private) Ltd ($21.2M), Vanguard Group Inc. ($18.5M) and BlackRock, Inc. ($7.5M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Ses AI Corp.
- CUSIP
- 78397Q109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $4.2M |
| Exits | 31 | $1.8M |
All 13F filers, Q2 2025 → Q3 2025: 19,189,314 shares bought and 22,368,371 shares sold, net −3,179,057 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 96 holders
| Temasek Holdings (Private) Ltd | 0.07% | Reduce -54.8% | 12,675,757 | $21.2M |
| Vanguard Group Inc. | 0.00% | Add +21.1% | 11,083,010 | $18.5M |
| BlackRock, Inc. | 0.00% | Add +58.4% | 4,500,263 | $7.5M |
| Millennium Management | 0.01% | Add +132.2% | 4,426,284 | $7.4M |
| Citadel Advisors | 0.01% | Add +1457.6% | 4,095,733 | $6.8M |
| Geode Capital Management, LLC | 0.00% | Add +70.5% | 2,992,701 | $5.0M |
| General Motors Holdings LLC | 2.75% | No change | 2,921,950 | $4.9M |
| Two Sigma Investments, LP | 0.01% | Add +183.3% | 1,891,079 | $3.2M |
| Baird Financial Group, Inc. | 0.00% | Add +107.5% | 1,608,748 | $2.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +80.5% | 1,589,550 | $2.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -25.0% | 1,500,000 | $2.5M |
| Jane Street Group, LLC | 0.00% | Add +167.6% | 1,499,834 | $2.5M |
| State Street Corp. | 0.00% | Add +72.5% | 1,153,782 | $1.9M |
| Invesco Ltd. | 0.00% | Add +11.5% | 1,026,371 | $1.7M |
| Gsa Capital Partners LLP | 0.12% | Reduce -52.5% | 860,461 | $1.4M |
| Susquehanna International Group, LLP | 0.00% | Add +153.1% | 685,868 | $1.1M |
| Quadrature Capital Ltd | 0.01% | New | 553,525 | $924K |
| Northern Trust Corp. | 0.00% | Add +50.9% | 536,306 | $896K |
| Cinctive Capital Management LP | 0.04% | New | 515,317 | $861K |
| XTX Topco Ltd | 0.04% | Reduce -44.5% | 422,471 | $706K |
| FIL Ltd | 0.00% | No change | 400,000 | $668K |
| Polen Capital Management LLC | 0.00% | New | 399,134 | $667K |
| Two Sigma Advisers, LP | 0.00% | New | 384,300 | $642K |
| Kestra Advisory Services, LLC | 0.00% | Add +190.4% | 364,885 | $609K |
| UBS Group AG | 0.00% | Reduce -74.7% | 329,378 | $550K |
| HITE Hedge Asset Management LLC | 0.03% | Reduce -53.0% | 306,121 | $511K |
| SBI Securities Co., Ltd. | 0.01% | Add +237.5% | 229,470 | $383K |
| MYDA Advisors LLC | 0.09% | New | 170,000 | $284K |
| Farther Finance Advisors, LLC | 0.00% | Add +0.1% | 141,019 | $236K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -66.9% | 112,467 | $188K |
| Engineers Gate Manager LP | 0.00% | Add +120.9% | 100,477 | $168K |
| Shay Capital LLC | 0.03% | Reduce -17.2% | 84,139 | $141K |
| Squarepoint Ops LLC | 0.00% | Reduce -24.7% | 81,050 | $135K |
| Renaissance Technologies | 0.00% | New | 78,000 | $130K |
| Morgan Stanley | 0.00% | Add +1.8% | 69,227 | $116K |
| Group One Trading LLC | 0.00% | Add +68.3% | 64,444 | $108K |
| Acadian Asset Management LLC | 0.00% | New | 64,085 | $106K |
| Caitong International Asset Management Co., Ltd | 0.07% | New | 62,776 | $105K |
| Sitrin Capital Management LLC | 0.05% | No change | 60,000 | $100K |
| Bank of America Corp. | 0.00% | Add +1815.7% | 55,997 | $94K |
| Simplex Trading, LLC | 0.00% | New | 55,024 | $91K |
| Bank of Nova Scotia | 0.00% | New | 54,300 | $91K |
| Cubist Systematic Strategies, LLC | 0.00% | New | 51,617 | $86K |
| Signaturefd, LLC | 0.00% | No change | 50,000 | $84K |
| Catalyst Funds Management Pty Ltd | 0.01% | Reduce -24.9% | 46,800 | $78K |
| Banco BTG Pactual S.A. | 0.01% | New | 46,640 | $78K |
| FMR LLC | 0.00% | Add +1.9% | 44,145 | $74K |
| Citigroup Inc. | 0.00% | Add +930.0% | 41,756 | $70K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -0.2% | 37,938 | $63K |
| Bank of Montreal | 0.00% | Add +67.9% | 37,086 | $62K |
| Bank of New York Mellon Corp | 0.00% | Add +126.0% | 31,706 | $53K |
| Callan Family Office, LLC | 0.00% | Reduce -26.5% | 31,275 | $52K |
| Gotham Asset Management | 0.00% | Reduce -36.2% | 30,054 | $50K |
| Verdence Capital Advisors LLC | 0.00% | Add +42.9% | 20,000 | $49K |
| Lido Advisors, LLC | 0.00% | New | 27,000 | $45K |
| LPL Financial LLC | 0.00% | Reduce -15.1% | 26,360 | $44K |
| AQR Capital Management | 0.00% | Reduce -97.8% | 26,263 | $44K |
| Victory Capital Management Inc. | 0.00% | Reduce -0.9% | 25,602 | $43K |
| McAdam, LLC | 0.00% | Add +17.3% | 24,928 | $42K |
| HBK Sorce Advisory LLC | 0.00% | Reduce -0.6% | 11,210 | $40K |
| LGT Financial Advisors LLC | 0.08% | No change | 23,570 | $39K |
| Abel Hall, LLC | 0.02% | No change | 23,063 | $39K |
| Raymond James Financial Inc. | 0.00% | Add +35.1% | 20,268 | $34K |
| SG Americas Securities, LLC | 0.00% | Reduce -30.1% | 19,841 | $33K |
| Virtu Financial LLC | 0.00% | Reduce -65.5% | 19,025 | $32K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -81.7% | 17,004 | $28K |
| Corient Private Wealth LP | 0.00% | New | 15,000 | $25K |
| Fidelis Capital Partners, LLC | 0.00% | Add +0.1% | 14,405 | $24K |
| Mutual Advisors, LLC | 0.00% | No change | 10,000 | $24K |
| Advance Capital Management, Inc. | 0.00% | No change | 13,888 | $23K |
| Quantinno Capital Management LP | 0.00% | No change | 13,198 | $22K |
| Optas, LLC | 0.00% | No change | 12,493 | $21K |
| CIBC Asset Management Inc | 0.00% | No change | 11,565 | $19K |
| Mariner, LLC | 0.00% | Reduce -78.1% | 11,222 | $19K |
| Stonebrook Private Inc. | 0.00% | Reduce -2.0% | 10,263 | $17K |
| FNY Investment Advisers, LLC | 0.01% | Reduce -86.1% | 10,200 | $17K |
| Royal Bank of Canada | 0.00% | Add +4113.1% | 10,575 | $17K |
| Custos Family Office, LLC | 0.01% | New | 10,000 | $17K |
| Advisory Services Network, LLC | 0.00% | No change | 10,000 | $17K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -42.5% | 3,703 | $6K |
| Osaic Holdings, Inc. | 0.00% | Reduce -24.4% | 3,100 | $5K |
| Cwm, LLC | 0.00% | Reduce -94.9% | 2,803 | $5K |
| Comerica Bank | 0.00% | No change | 2,985 | $5K |
| US Bancorp \de | 0.00% | No change | 2,000 | $3K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -39.2% | 1,507 | $3K |
| BNP Paribas Financial Markets | 0.00% | Reduce -63.5% | 1,342 | $2K |
| Kozak & Associates, Inc. | 0.00% | New | 1,000 | $2K |
| Wells Fargo & Company | 0.00% | Reduce -97.0% | 1,000 | $2K |
| Signature Resources Capital Management, LLC | 0.00% | No change | 750 | $1K |
| North Star Investment Management Corp. | 0.00% | No change | 500 | $835 |
| Financial Consulate, Inc. | 0.00% | New | 500 | $835 |
| Parallel Advisors, LLC | 0.00% | No change | 410 | $685 |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -57.4% | 89 | $149 |
| IFP Advisors, Inc | 0.00% | Reduce -25.8% | 89 | $149 |
| Arax Advisory Partners | 0.00% | New | 24 | $40 |
| Barclays PLC | 0.00% | No change | 1 | $2 |
"% of holder's portfolio" is SES's weight in each manager's 13F, not the share of Ses AI Corp. the manager owns.