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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

13F holders, Q3 2021

Institutional positions in SES AI Corp as of Sep 30, 2021. 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
29
−2 vs. Q2 2021
Shares held
4.97M
+737.5K (+17.4%) vs. Q2 2021
Total value
$7.08M
−$2.19M (−23.7%) vs. Q2 2021
New holders
6
5 more added
Sold out
8
4 more reduced

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SESCW 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.

Institutional holdersQ3 2021: 29 institutions
Q1 2021: 25 institutionsQ2 2021: 31 institutionsQ3 2021: 29 institutionsQ4 2021: 25 institutionsQ1 2022: 21 institutionsQ2 2022: 20 institutionsQ3 2022: 23 institutionsQ4 2022: 22 institutionsQ1 2023: 20 institutionsQ2 2023: 19 institutionsQ3 2023: 17 institutionsQ4 2023: 19 institutionsQ1 2024: 20 institutionsQ2 2024: 19 institutionsQ3 2024: 20 institutionsQ4 2024: 14 institutionsQ1 2025: 14 institutionsQ2 2025: 16 institutionsQ3 2025: 16 institutionsQ4 2025: 14 institutionsQ1 2026: 15 institutionsQ2 2026: 14 institutions
Value heldQ3 2021: $7.08M
Q1 2021: $3.69MQ2 2021: $9.28MQ3 2021: $7.08MQ4 2021: $7.67MQ1 2022: $5.87MQ2 2022: $1.76MQ3 2022: $3.10MQ4 2022: $1.85MQ1 2023: $1.39MQ2 2023: $1.92MQ3 2023: $1.71MQ4 2023: $1.09MQ1 2024: $497.6KQ2 2024: $299.2KQ3 2024: $110.4KQ4 2024: $892.6KQ1 2025: $257.4KQ2 2025: $503.1KQ3 2025: $841.0KQ4 2025: $887.9KQ1 2026: $155.6KQ2 2026: $128.4K
Institutions holding SESCW and their total value by quarter
QuarterHoldersValue
Q2 202614$128.4K
Q1 202615$155.6K
Q4 202514$887.9K
Q3 202516$841.0K
Q2 202516$503.1K
Q1 202514$257.4K
Q4 202414$892.6K
Q3 202420$110.4K
Q2 202419$299.2K
Q1 202420$497.6K
Q4 202319$1.09M
Q3 202317$1.71M
Q2 202319$1.92M
Q1 202320$1.39M
Q4 202222$1.85M
Q3 202223$3.10M
Q2 202220$1.76M
Q1 202221$5.87M
Q4 202125$7.67M
Q3 202129$7.08M
Q2 202131$9.28M
Q1 202125$3.69M

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding SES AI Corp; share changes are against Q2 2021.

Institutions holding SESCW in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Diameter Capital Partners LP1,140,479$1.65M0.19%+1,002,146+724.4%Added
Aristeia Capital LLC583,042$848.0K0.02%+75,879+15.0%Added
Goldman Sachs Group Inc475,671$690.0K0.00%00.0%Unchanged
P Schoenfeld Asset Management LP306,159$444.0K0.03%+222,576+266.3%Added
Clearline Capital LP302,311$438.0K0.06%+302,311New
Electron Capital Partners, LLC244,027$355.0K0.02%00.0%Unchanged
Cinctive Capital Management LP219,999$319.0K0.02%−121,666−35.6%Reduced
Governors Lane LP200,000$290.0K0.02%+200,000New
Kepos Capital LP150,000$218.0K0.01%+150,000New
Moore Capital Management, LP133,333$193.0K0.00%−33,334−20.0%Reduced
Magnetar Financial LLC117,096$170.0K0.00%+117,096New
Citadel Advisors LLC114,317$166.0K0.00%−142,577−55.5%Reduced
Maven Securities LTD111,666$162.0K0.02%+78,333+235.0%Added
Northern Right Capital Management, L.P.108,400$157.0K0.05%00.0%Unchanged
Blackstone Group Inc.100,000$145.0K0.00%00.0%Unchanged
Spring Creek Capital LLC100,000$145.0K0.01%00.0%Unchanged
UBS Oconnor LLC99,996$145.0K0.00%00.0%Unchanged
CVI Holdings, LLC66,667$97.0K0.01%00.0%Unchanged
Sculptor Capital LP51,685$75.0K0.00%−31,648−38.0%Reduced
Jane Street Group, LLC50,917$74.0K0.00%+300+0.6%Added
Easterly Investment Partners LLC49,999$72.0K0.00%00.0%Unchanged
DuPont Capital Management Corp33,332$48.0K0.00%00.0%Unchanged
Caas Capital Management LP33,300$48.0K0.00%00.0%Unchanged
Balyasny Asset Management LLC27,171$39.0K0.00%+27,171New
Tenor Capital Management Co., L.P.16,666$24.0K0.00%00.0%Unchanged
Taconic Capital Advisors LP16,666$24.0K0.00%00.0%Unchanged
Omers Administration Corp16,666$24.0K0.00%+16,666New
CNH Partners LLC11,666$17.0K0.00%00.0%Unchanged
Covalis Capital LLP92,309––00.0%Unchanged
Adage Capital Partners GP, L.L.C.0$00.00%−550,000−100.0%Sold out
Sage Rock Capital Management LP0$00.00%−201,266−100.0%Sold out
Linden Advisors LP0$00.00%−162,464−100.0%Sold out
Wellington Management Group LLP0$00.00%−83,634−100.0%Sold out
Monashee Investment Management LLC0$00.00%−66,665−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−28,434−100.0%Sold out
Castle Creek Arbitrage, LLC0$00.00%−16,666−100.0%Sold out
Radcliffe Capital Management, L.P.0$00.00%−16,666−100.0%Sold out