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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

FAST holding history

Fastenal Co 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.

FAST overviewAll 13F holders of FASTFull Q2 2026 holdings

Shares (Q2 2026)
362,809
Value
$17.4M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of FAST by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026362,809$17.4M<0.1%+285,164+367.3%AddedHolders
Q1 202677,645$3.60M<0.1%−72,708−48.4%ReducedHolders
Q4 2025150,353$6.03M<0.1%−123,554−45.1%ReducedHolders
Q3 2025273,907$13.4M<0.1%+217,589+386.4%AddedHolders
Q2 202556,318$2.37M<0.1%−117,268−67.6%ReducedConverted for a 2-for-1 splitHolders
Q1 202586,793$6.73M<0.1%−26,789−23.6%ReducedHolders
Q4 2024113,582$8.17M<0.1%−34,224−23.2%ReducedHolders
Q3 2024147,806$10.6M<0.1%+81,653+123.4%AddedHolders
Q2 202466,153$4.16M<0.1%−29,320−30.7%ReducedHolders
Q1 202495,473$7.36M<0.1%−41,154−30.1%ReducedHolders
Q4 2023136,627$8.85M<0.1%−353,176−72.1%ReducedHolders
Q3 2023489,803$26.8M<0.1%+177,181+56.7%AddedHolders
Q2 2023312,622$18.4M<0.1%−970,896−75.6%ReducedHolders
Q1 20231,283,518$69.2M0.1%−191,476−13.0%ReducedHolders
Q4 20221,474,994$69.8M0.1%+594,155+67.5%AddedHolders
Q3 2022880,839$40.6M0.1%+830,348+1,644.5%AddedHolders
Q2 202250,491$2.52M<0.1%+23,935+90.1%AddedHolders
Q1 202226,556$1.58M<0.1%−349,533−92.9%ReducedHolders
Q4 2021376,089$24.1M<0.1%−723,825−65.8%ReducedHolders
Q3 20211,099,914$56.8M0.1%+276,757+33.6%AddedHolders
Q2 2021823,157$42.8M<0.1%+570,180+225.4%AddedHolders
Q1 2021252,977$12.7M<0.1%––Holders

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