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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

MSM holding history

MSC Industrial Direct Co Inc in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MSM overviewAll 13F holders of MSMFull Q2 2026 holdings

Shares (Q2 2026)
619,507
Value
$73.7M
% of portfolio
<0.1%
Quarters held
18
Since Q1 2021
Holdings of MSM by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026619,507$73.7M<0.1%+221,143+55.5%AddedHolders
Q1 2026398,364$36.8M<0.1%+233,212+141.2%AddedHolders
Q4 2025165,152$13.9M<0.1%+60,416+57.7%AddedHolders
Q3 2025104,736$9.65M<0.1%+104,736NewHolders
Q1 20250$00.0%−147,775−100.0%Sold outHolders
Q4 2024147,775$11.0M<0.1%+145,775+7,288.8%AddedHolders
Q3 20242,000$172.1K<0.1%−203,021−99.0%ReducedHolders
Q2 2024205,021$16.3M<0.1%+184,069+878.5%AddedHolders
Q1 202420,952$2.03M<0.1%+20,952NewHolders
Q3 20230$00.0%−3,215−100.0%Sold outHolders
Q2 20233,215$306.3K<0.1%−271,755−98.8%ReducedHolders
Q1 2023274,970$23.1M<0.1%+230,927+524.3%AddedHolders
Q4 202244,043$3.60M<0.1%−223,002−83.5%ReducedHolders
Q3 2022267,045$19.4M<0.1%+29,529+12.4%AddedHolders
Q2 2022237,516$17.8M<0.1%+139,328+141.9%AddedHolders
Q1 202298,188$8.37M<0.1%+62,863+178.0%AddedHolders
Q4 202135,325$2.97M<0.1%−128,514−78.4%ReducedHolders
Q3 2021163,839$13.1M<0.1%+57,471+54.0%AddedHolders
Q2 2021106,368$9.54M<0.1%+76,084+251.2%AddedHolders
Q1 202130,284$2.73M<0.1%––Holders

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