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Ownership

Who owns IPG PHOTONICS CORP, 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.

First Eagle Investment Management, LLC, FIRST EAGLE GLOBAL FUND August 06, 2026

First Eagle Investment Management, LLC: 7.9% · 3,339,101 shares — FIRST EAGLE GLOBAL FUND: 5.5% · 2,350,213 shares

Valentin Gapontsev Trust I, Lopresti Angelo P, IQ EQ Trust Company, U.S., LLC July 28, 2026

Valentin Gapontsev Trust I: 15.7% · 6,670,283 shares — Lopresti Angelo P: 19.1% · 8,095,986 shares — IQ EQ Trust Company, U.S., LLC: 19.6% · 8,328,919 shares

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Super investors holding IPGP

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 IPG PHOTONICS CORP they hold. Together these 439 managers report 80.23% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
First Eagle Investment Management, LLC $392M 3,338,881 0.65% 7.85% June 30, 2026
BlackRock, Inc. $334M 2,850,574 0.00% 6.70% June 30, 2026

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Funds holding IPGP

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 359 funds hold 36.72% 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
First Eagle Global Fund $369M 0.49% 7.29% April 30, 2026
Victory Sycamore Established Value Fund $112M 0.73% 2.25% June 30, 2026

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