D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
IAS holding history
Integral Ad Science Holding 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.
IAS overviewAll 13F holders of IASFull Q2 2026 holdings
- Shares (Q1 2024)
- 0
- Sold out in Q1 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 10
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2024 | 0 | $0 | 0.0% | −85,105−100.0% | Sold out | Holders |
| Q4 2023 | 85,105 | $1.22M | <0.1% | −252,013−74.8% | Reduced | Holders |
| Q3 2023 | 337,118 | $4.01M | <0.1% | −70,434−17.3% | Reduced | Holders |
| Q2 2023 | 407,552 | $7.33M | <0.1% | +195,795+92.5% | Added | Holders |
| Q1 2023 | 211,757 | $3.02M | <0.1% | −167,948−44.2% | Reduced | Holders |
| Q4 2022 | 379,705 | $3.34M | <0.1% | −166,206−30.4% | Reduced | Holders |
| Q3 2022 | 545,911 | $3.95M | <0.1% | +146,968+36.8% | Added | Holders |
| Q2 2022 | 398,943 | $3.96M | <0.1% | +26,473+7.1% | Added | Holders |
| Q1 2022 | 372,470 | $5.14M | <0.1% | +239,486+180.1% | Added | Holders |
| Q4 2021 | 132,984 | $2.95M | <0.1% | +122,060+1,117.4% | Added | Holders |
| Q3 2021 | 10,924 | $225.0K | <0.1% | +10,924 | New | Holders |