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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

CSTM holding history

Constellium SE 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.

CSTM overviewAll 13F holders of CSTMFull Q2 2026 holdings

Shares (Q2 2026)
2,198,618
Value
$70.1M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CSTM by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,198,618$70.1M<0.1%−1,035,958−32.0%ReducedHolders
Q1 20263,234,576$79.5M0.1%+179,285+5.9%AddedHolders
Q4 20253,055,291$57.6M<0.1%+604,668+24.7%AddedHolders
Q3 20252,450,623$36.5M<0.1%+171,961+7.5%AddedHolders
Q2 20252,278,662$30.3M<0.1%−682,535−23.0%ReducedHolders
Q1 20252,961,197$29.9M<0.1%+535,164+22.1%AddedHolders
Q4 20242,426,033$24.9M<0.1%+1,282,587+112.2%AddedHolders
Q3 20241,143,446$18.6M<0.1%+799,473+232.4%AddedHolders
Q2 2024343,973$6.48M<0.1%+311,607+962.8%AddedHolders
Q1 202432,366$715.6K<0.1%−29,649−47.8%ReducedHolders
Q4 202362,015$1.24M<0.1%−221,608−78.1%ReducedHolders
Q3 2023283,623$5.16M<0.1%−239,857−45.8%ReducedHolders
Q2 2023523,480$9.00M<0.1%−660,949−55.8%ReducedHolders
Q1 20231,184,429$18.1M<0.1%−348,862−22.8%ReducedHolders
Q4 20221,533,291$18.1M<0.1%+117,742+8.3%AddedHolders
Q3 20221,415,549$14.4M<0.1%+119,867+9.3%AddedHolders
Q2 20221,295,682$17.1M<0.1%+5,296+0.4%AddedHolders
Q1 20221,290,386$23.2M<0.1%+414,472+47.3%AddedHolders
Q4 2021875,914$15.7M<0.1%+182,274+26.3%AddedHolders
Q3 2021693,640$13.0M<0.1%−81,958−10.6%ReducedHolders
Q2 2021775,598$14.7M<0.1%+526,663+211.6%AddedHolders
Q1 2021248,935$3.66M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.