Valentin Gapontsev Trust I
10% Owner
1 company
Insider Signal Score
64
GoodTrades Analyzed
45
12M Win Rate
71.9%
Avg 3M Return
-8.3%
Avg 12M Return
+12.5%
Valentin Gapontsev Trust I is a 10% Owner at IPGP. Recent filings cover 0 purchases and 161 sales. Those positions are worth an estimated $583.5M at current prices.
Our model assigns Valentin Gapontsev Trust I a middling insider score of 64/100, based on 45 past trades. Over a 12-month horizon, 71.9% of those trades were profitable, with an average 12-month return of +12.5%.
Valentin Gapontsev Trust I's largest disclosed position is in IPGP as 10% Owner, worth about $583.5M. The recent filings there lean toward selling, a net 928,900 shares.
Holdings by Company
IPGPJan 15, 2026
Current Shares6.80M
Value$583.48M
Net Activity-928,900
Bought: 0Sold: 928.9K
Transaction History
Showing 10 filings
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan 15, 2026 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 7,952 | $80.10 | $636,986.94 | - | +59.1% | - | |
| Jan 14, 2026 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 58,548 | $76.93 | $4,504,354.04 | -0.1% | +64.2% | - | |
| Dec 16, 2025 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 66,500 | $77.40 | $5,146,831.92 | -0.2% | +48.9% | - | |
| Nov 18, 2025 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 66,500 | $76.56 | $5,091,184.74 | -0.2% | +77.9% | - | |
| Oct 15, 2025 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 66,500 | $83.64 | $5,562,141.38 | - | -11.0% | - | |
| Sep 16, 2025 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 66,500 | $80.70 | $5,366,553.26 | -0.3% | -4.8% | - | |
| Mar 6, 2025 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 75,000 | $62.62 | $4,696,309.69 | -0.5% | +9.0% | +92.9% | |
| Apr 23, 2024 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 9,000 | $85.86 | $772,745.75 | - | +5.5% | -35.5% | |
| Mar 25, 2024 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 10,000 | $89.56 | $895,579.10 | - | -9.3% | -26.2% | |
| Feb 23, 2024 | IPGP Ipg Photonics Corp | 10% Owner | Sell | 10,000 | $85.68 | $856,770.00 | - | +0.5% | -26.2% |
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