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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

IDXX holding history

IDEXX Laboratories 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.

IDXX overviewAll 13F holders of IDXXFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
18
Since Q1 2021
Holdings of IDXX by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−1,074−100.0%Sold outHolders
Q1 20261,074$603.5K<0.1%−560−34.3%ReducedHolders
Q4 20251,634$1.11M<0.1%+1,281+362.9%AddedHolders
Q3 2025353$225.5K<0.1%−22,304−98.4%ReducedHolders
Q2 202522,657$12.2M<0.1%−215,577−90.5%ReducedHolders
Q1 2025238,234$100.0M0.1%+26,098+12.3%AddedHolders
Q4 2024212,136$87.7M0.1%+85,921+68.1%AddedHolders
Q3 2024126,215$63.8M0.1%+100,309+387.2%AddedHolders
Q2 202425,906$12.6M<0.1%−89,766−77.6%ReducedHolders
Q1 2024115,672$62.5M0.1%+67,606+140.7%AddedHolders
Q4 202348,066$26.7M<0.1%+45,194+1,573.6%AddedHolders
Q3 20232,872$1.26M<0.1%+2,872NewHolders
Q4 20220$00.0%−40,821−100.0%Sold outHolders
Q3 202240,821$13.3M<0.1%+23,803+139.9%AddedHolders
Q2 202217,018$5.97M<0.1%+13,865+439.7%AddedHolders
Q1 20223,153$1.73M<0.1%+2,700+596.0%AddedHolders
Q4 2021453$298.0K<0.1%−299−39.8%ReducedHolders
Q3 2021752$468.0K<0.1%+300+66.4%AddedHolders
Q2 2021452$285.0K<0.1%−636−58.5%ReducedHolders
Q1 20211,088$532.0K<0.1%––Holders

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