Synopsys Inc (SNPS) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for SNPS. 13F holdings as of 2026-06-30.

Top Institutional Holders

InstitutionSharesValueChange
Assenagon Asset Management2,455,402$1.1BINCREASED
Alecta Tjanstepension Omsesidigt484,860$216MUNCHANGED
Robeco Institutional Asset Management B.V470,238$210MINCREASED
Swedbank AB307,374$137MDECREASED
Vaughan Nelson Investment Management,233,382$104MDECREASED

Recent Insider Trades

InsiderTypeSharesValueDate
Aart De Geus (EXECUTIVE CHAIR)SELL156$71K2026-06-15
Aart De Geus (EXECUTIVE CHAIR)EXERCISE4492026-06-15
Sassine Ghazi (PRESIDENT AND CEO)SELL1,492$678K2026-06-15
Sassine Ghazi (PRESIDENT AND CEO)EXERCISE3,3102026-06-15
Sassine Ghazi (PRESIDENT AND CEO)EXERCISE14,603$2M2026-06-15

Recent Congressional Trades

MemberTypeAmountDate
Alan Armstrong (Republican)PURCHASE$1,001 - $15,0002026-03-27
Ro Khanna (Democrat)PURCHASE$1,001 - $15,0002026-06-02
Ro Khanna (Democrat)PURCHASE$1,001 - $15,0002026-05-01

Full institutional holdings, insider history, and congressional trades for Synopsys Inc on SentiSense.