IPG Photonics Corporation (IPGP)
Who owns IPG Photonics Corporation (IPGP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 61.4% of the shares are freely tradable; institutional investors hold 71.8%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Arnhold & S. Bleichroeder Advisers, LLC | 10.82 | 4,593,349 | +2.4 | 03/31/2026 |
| BlackRock Inc | 6.39 | 2,713,341 | +10.4 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 4.01 | 1,701,269 | -6.3 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 3.86 | 1,639,991 | +0.0 | 03/31/2026 |
| Lazard Asset Management LLC | 3.24 | 1,374,460 | -22.3 | 03/31/2026 |
| Sumitomo Mitsui Trust Group Inc | 3.18 | 1,350,328 | -21.7 | 03/31/2026 |
| Vanguard Capital Management, LLC | 2.68 | 1,138,725 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| First Eagle Global A | 5.55 | 2,354,880 | -20.0 | 06/30/2026 |
| Lazard Global Robotics & Automation | 3.31 | 1,404,219 | +4.0 | 06/30/2026 |
| Victory Sycamore Established Value R | 2.25 | 955,000 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 21. Jul 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | 23,869 | 103.00 | 2,458,507 |
| 21. Jul 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | 24,347 | 102.04 | 2,484,368 |
| 21. Jul 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | 7,100 | 101.20 | 718,520 |
| 21. Jul 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | 1,000 | 100.08 | 100,080 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: August 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.