Tower Semiconductor Ltd (TSEM) Institutional Ownership

Ownership Summary

Tower Semiconductor Ltd (NASDAQ:TSEM) has 373 institutional investors with active 13F positions as of March 2026.

• They owned 60.7% of outstanding stock in March 2026, down from 61.2% the prior quarter.
• They increased total shares held in Tower Semiconductor by 15.63% from the prior quarter, while the number of investors in TSEM increased 70.32% year over year.
• During the quarter, 217 of these 373 funds increased positions in TSEM, 121 reduced exposure, and 35 held steady.
• The aggregate institutional position in Tower Semiconductor amounted to 69.45Mn shares as of March 2026, up by 9.39Mn shares quarter on quarter, and down 12.33Mn shares year over year.
• PRICE T ROWE ASSOCIATES INC /MD/ leads ownership in TSEM with 7.36Mn shares as of March 31, 2026, equal to 6.43% of outstanding shares.
• The most significant purchases of TSEM for the quarter ending March 2026 came from PRICE T ROWE ASSOCIATES INC /MD/ (7.36Mn), VANGUARD CAPITAL MANAGEMENT LLC (3.08Mn), Capital World Investors (1.33Mn), Whale Rock Capital Management LLC (1.07Mn), Janus Henderson Group Plc (1.0Mn).
• The largest sellers of Tower Semiconductor for the quarter ending March 2026 were Goldman Sachs Group Inc (4.0Mn), Senvest Management, LLC (1.7Mn), Capital International Investors (1.32Mn), Migdal Insurance & Financial Holdings Ltd. (987.3K), Clal Insurance Enterprises Holdings Ltd (850.23K).
• Per Business Quant data, the top 10 holders of Tower Semiconductor for the quarter ending March 2026 are PRICE T ROWE ASSOCIATES INC /MD/ (7.36Mn), BlackRock, Inc. (4.27Mn), Clal Insurance Enterprises Holdings Ltd (3.97Mn), Phoenix Financial Ltd. (3.39Mn), VANGUARD CAPITAL MANAGEMENT LLC (3.08Mn), Senvest Management, LLC (2.27Mn), Invesco Ltd. (2.18Mn), Janus Henderson Group Plc (2.08Mn), Migdal Insurance & Financial Holdings Ltd. (2.02Mn), Harel Insurance Investments & Financial Services Ltd. (1.99Mn).