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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

IART holding history

Integra Lifesciences Holdings 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.

IART overviewAll 13F holders of IARTFull Q2 2026 holdings

Shares (Q2 2026)
507,252
Value
$9.11M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of IART by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026507,252$9.11M<0.1%+117,753+30.2%AddedHolders
Q1 2026389,499$3.67M<0.1%−80,098−17.1%ReducedHolders
Q4 2025469,597$5.83M<0.1%−155,554−24.9%ReducedHolders
Q3 2025625,151$8.96M<0.1%−43,153−6.5%ReducedHolders
Q2 2025668,304$8.20M<0.1%+326,674+95.6%AddedHolders
Q1 2025341,630$7.51M<0.1%−391,921−53.4%ReducedHolders
Q4 2024733,551$16.6M<0.1%−289,713−28.3%ReducedHolders
Q3 20241,023,264$18.6M<0.1%+167,912+19.6%AddedHolders
Q2 2024855,352$24.9M<0.1%+335,557+64.6%AddedHolders
Q1 2024519,795$18.4M<0.1%+107,938+26.2%AddedHolders
Q4 2023411,857$17.9M<0.1%−35,733−8.0%ReducedHolders
Q3 2023447,590$17.1M<0.1%+43,922+10.9%AddedHolders
Q2 2023403,668$16.6M<0.1%+54,618+15.6%AddedHolders
Q1 2023349,050$20.0M<0.1%−14,743−4.1%ReducedHolders
Q4 2022363,793$20.4M<0.1%+56,439+18.4%AddedHolders
Q3 2022307,354$13.0M<0.1%+3,048+1.0%AddedHolders
Q2 2022304,306$16.4M<0.1%+42,826+16.4%AddedHolders
Q1 2022261,480$16.8M<0.1%+227,936+679.5%AddedHolders
Q4 202133,544$2.25M<0.1%−12,500−27.1%ReducedHolders
Q3 202146,044$3.15M<0.1%−44,190−49.0%ReducedHolders
Q2 202190,234$6.16M<0.1%−47,145−34.3%ReducedHolders
Q1 2021137,379$9.49M<0.1%––Holders

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