D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
CIR holding history
Circor International Inc 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.
CIR overviewAll 13F holders of CIRFull Q2 2026 holdings
- Shares (Q4 2023)
- 0
- Sold out in Q4 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 11
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2023 | 0 | $0 | 0.0% | −10,478−100.0% | Sold out | Holders |
| Q3 2023 | 10,478 | $584.1K | <0.1% | −27,771−72.6% | Reduced | Holders |
| Q2 2023 | 38,249 | $2.16M | <0.1% | −29,626−43.6% | Reduced | Holders |
| Q1 2023 | 67,875 | $2.11M | <0.1% | −2,692−3.8% | Reduced | Holders |
| Q4 2022 | 70,567 | $1.69M | <0.1% | −2,482−3.4% | Reduced | Holders |
| Q3 2022 | 73,049 | $1.21M | <0.1% | +9,852+15.6% | Added | Holders |
| Q2 2022 | 63,197 | $1.04M | <0.1% | −13,166−17.2% | Reduced | Holders |
| Q1 2022 | 76,363 | $2.03M | <0.1% | −31,971−29.5% | Reduced | Holders |
| Q4 2021 | 108,334 | $2.94M | <0.1% | +3,173+3.0% | Added | Holders |
| Q3 2021 | 105,161 | $3.47M | <0.1% | −4,955−4.5% | Reduced | Holders |
| Q2 2021 | 110,116 | $3.59M | <0.1% | −17,544−13.7% | Reduced | Holders |
| Q1 2021 | 127,660 | $4.45M | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.