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Ownership

Who owns TOWER SEMICONDUCTOR LTD, from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).

Stakes over 5%

Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.

Migdal Insurance & Financial Holdings Ltd. July 23, 2026

Migdal Insurance & Financial Holdings Ltd.: 6.0% · 6,744,227 shares

Harel Insurance Investments & Financial Services Ltd. June 15, 2026

Harel Insurance Investments & Financial Services Ltd.: 5.1% · 5,700,478 shares

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Super investors holding TSEM

Every institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of TOWER SEMICONDUCTOR LTD they hold. Together these 570 managers report 69.26% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
PRICE T ROWE ASSOCIATES INC /MD/ $1.83B 7,023,150 0.18% 6.24% June 30, 2026
Clal Insurance Enterprises Holdings Ltd $1.2B 4,658,848 5.39% 4.14% June 30, 2026

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Funds holding TSEM

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 110 funds hold 5.39% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.

Fund Position value % of net assets % of company As of
Invesco Discovery Fund $147M 2.22% 1.05% February 28, 2026
VANGUARD EXPLORER FUND $101M 0.47% 0.41% April 30, 2026

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