IPG PHOTONICS CORP
IPGP- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001111928
Insider trades, last 90 days
1 buy · 8 sells
- Bought $199.4K
- Sold $20.25M
- Open-market purchases (P) and sales (S), counted by Form 4 filing.
13F holders, Q2 2026
359
- +21 vs. Q1 2026
- Total value $3.96B
Superinvestors holding IPGP
0
- None of the superinvestors held IPGP at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by IPGP insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sep 3, 20264:23 PM ET | Sep 1 – Sep 2, 2026 | Valentin Gapontsev Trust I10% Owner | SSaleCommon Stock | −27.4K | $75.4165 | −$2.07M | 6.64M | −0.4% | SEC10b5-1 |
| Aug 27, 20264:27 PM ET | Aug 26, 2026 | PEELER JOHN RDirector | PPurchaseCommon Stock | +2.71K | $73.5792 | +$199.4K | 20.89K | +14.9% | SEC |
| Aug 6, 20264:10 PM ET | Aug 4 – Aug 5, 2026 | IP FIBRE DEVICES LTD10% Owner | SSaleCommon Stock | −30.31K | $95.7394 | −$2.9M | 6.41M | −0.5% | SEC10b5-1 |
| Aug 4, 20264:58 PM ET | Jul 31, 2026 | IP FIBRE DEVICES LTD10% Owner | SSaleCommon Stock | −27K | $85.8111 | −$2.32M | 6.44M | −0.4% | SEC10b5-1 |
| Aug 4, 20264:56 PM ET | Jul 31, 2026 | Shcherbakov Eugene ADirector, 10% Owner | SSaleCommon Stock | −1.52K | $86.61 | −$131.99K | 48.21K | −3.1% | SEC10b5-1 |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in IPGP at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Eagle Investment Management, LLC | 6,677,762 | $783.44M | 0.65% | +2,084,413+45.4% | Added |
| BlackRock, Inc. | 2,850,574 | $334.43M | 0.00% | +137,233+5.1% | Added |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1,646,072 | $193.12M | 0.01% | +6,081+0.4% | Added |
| DIMENSIONAL FUND ADVISORS LP | 1,600,237 | $187.72M | 0.03% | −101,032−5.9% | Reduced |
| LAZARD ASSET MANAGEMENT LLC | 1,427,735 | $167.5M | 0.25% | +53,275+3.9% | Added |