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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

TS holding history

Tenaris SA 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.

TS overviewAll 13F holders of TSFull Q2 2026 holdings

Shares (Q2 2026)
4,787
Value
$265.6K
% of portfolio
<0.1%
Quarters held
19
Since Q1 2021
Holdings of TS by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20264,787$265.6K<0.1%+4,787NewHolders
Q1 20260$00.0%−471,555−100.0%Sold outHolders
Q4 2025471,555$18.1M<0.1%−125,527−21.0%ReducedHolders
Q3 2025597,082$21.4M<0.1%+375,071+168.9%AddedHolders
Q2 2025222,011$8.30M<0.1%+58,605+35.9%AddedHolders
Q1 2025163,406$6.39M<0.1%+163,406NewHolders
Q4 20240$00.0%−51,325−100.0%Sold outHolders
Q3 202451,325$1.63M<0.1%−303,537−85.5%ReducedHolders
Q2 2024354,862$10.8M<0.1%+265,051+295.1%AddedHolders
Q1 202489,811$3.53M<0.1%+30,029+50.2%AddedHolders
Q4 202359,782$2.08M<0.1%−741,187−92.5%ReducedHolders
Q3 2023800,969$25.3M<0.1%+372,266+86.8%AddedHolders
Q2 2023428,703$12.8M<0.1%+313,435+271.9%AddedHolders
Q1 2023115,268$3.28M<0.1%+19,916+20.9%AddedHolders
Q4 202295,352$3.35M<0.1%+95,352NewHolders
Q3 20220$00.0%−11,600−100.0%Sold outHolders
Q2 202211,600$298.0K<0.1%−447,655−97.5%ReducedHolders
Q1 2022459,255$13.8M<0.1%+73,606+19.1%AddedHolders
Q4 2021385,649$8.04M<0.1%−25,318−6.2%ReducedHolders
Q3 2021410,967$8.68M<0.1%−249,729−37.8%ReducedHolders
Q2 2021660,696$14.5M<0.1%+74,660+12.7%AddedHolders
Q1 2021586,036$13.3M<0.1%––Holders

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