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IPGP · Ipg Photonics Corp

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Market Cap
$3.29B
Shares
42.53M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 362
Total Value: $3,575,699,944
Total Shares: 30,478,181
Showing 1–100 of 371 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 362 13F filers · Δ vs Mar 31, 2026
Top Holder
11.0%
Sep 2023 → Jun 2026 · range 11.0% – 17.7%
−4.8 pts
Top 5
35.6%
Sep 2023 → Jun 2026 · range 35.6% – 49.4%
−5.6 pts
Top 10
54.4%
Sep 2023 → Jun 2026 · range 54.4% – 66.1%
−3.8 pts
HHI
402
Sep 2023 → Jun 2026 · range 402 – 685
Broadly held−121

Quarterly Activity

vs Mar 31, 2026
New
67
Increased
148
Decreased
102
Sold Out
47
Unchanged
45
Holder count: +20
Institutional value: +7.0%
Shares held: +4.5%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 371
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1111928 CUSIP 44980X109 13F (30d) 265 filings 241 filers Visit website Investor relations