D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
IPGP holding history
Ipg Photonics Corp in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
IPGP overviewAll 13F holders of IPGPFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 18
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −98,599−100.0% | Sold out | Holders |
| Q4 2025 | 98,599 | $7.06M | <0.1% | −27,074−21.5% | Reduced | Holders |
| Q3 2025 | 125,673 | $9.95M | <0.1% | −47,000−27.2% | Reduced | Holders |
| Q2 2025 | 172,673 | $11.9M | <0.1% | −126,942−42.4% | Reduced | Holders |
| Q1 2025 | 299,615 | $18.9M | <0.1% | −91,780−23.4% | Reduced | Holders |
| Q4 2024 | 391,395 | $28.5M | <0.1% | −128,066−24.7% | Reduced | Holders |
| Q3 2024 | 519,461 | $38.6M | 0.1% | +40,160+8.4% | Added | Holders |
| Q2 2024 | 479,301 | $40.4M | 0.1% | +46,252+10.7% | Added | Holders |
| Q1 2024 | 433,049 | $39.3M | 0.1% | +274,298+172.8% | Added | Holders |
| Q4 2023 | 158,751 | $17.2M | <0.1% | +30,115+23.4% | Added | Holders |
| Q3 2023 | 128,636 | $13.1M | <0.1% | +1,498+1.2% | Added | Holders |
| Q2 2023 | 127,138 | $17.3M | <0.1% | −37,687−22.9% | Reduced | Holders |
| Q1 2023 | 164,825 | $20.3M | <0.1% | −81,299−33.0% | Reduced | Holders |
| Q4 2022 | 246,124 | $23.3M | <0.1% | −137,914−35.9% | Reduced | Holders |
| Q3 2022 | 384,038 | $32.4M | 0.1% | −15,941−4.0% | Reduced | Holders |
| Q2 2022 | 399,979 | $37.6M | 0.1% | −42,561−9.6% | Reduced | Holders |
| Q1 2022 | 442,540 | $48.6M | 0.1% | +351,151+384.2% | Added | Holders |
| Q4 2021 | 91,389 | $15.7M | <0.1% | +60,432+195.2% | Added | Holders |
| Q3 2021 | 30,957 | $4.90M | <0.1% | +30,957 | New | Holders |