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Livermore
ZHEN

MSC Industrial Direct Co Inc

MSM
Exchange
NYSE
Industry
Wholesale-Industrial Machinery & Equipment
SEC CIK
0001003078

No open-market purchases or sales by MSC Industrial Direct Co Inc insiders were filed in the last 90 days; 480 institutions reported holding it in 13F filings for Q2 2026, worth $5.52B in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in MSC Industrial Direct Co Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
419
+7 vs. Q4 2025
Shares held
47.0M
+4.44M (+10.4%) vs. Q4 2025
Total value
$4.33B
+$749.1M (+20.9%) vs. Q4 2025
New holders
71
150 more added
Sold out
64
136 more reduced

8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MSM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 419 institutions
Q1 2021: 373 institutionsQ2 2021: 350 institutionsQ3 2021: 355 institutionsQ4 2021: 381 institutionsQ1 2022: 368 institutionsQ2 2022: 356 institutionsQ3 2022: 358 institutionsQ4 2022: 380 institutionsQ1 2023: 381 institutionsQ2 2023: 431 institutionsQ3 2023: 413 institutionsQ4 2023: 462 institutionsQ1 2024: 462 institutionsQ2 2024: 415 institutionsQ3 2024: 411 institutionsQ4 2024: 382 institutionsQ1 2025: 382 institutionsQ2 2025: 385 institutionsQ3 2025: 422 institutionsQ4 2025: 420 institutionsQ1 2026: 419 institutionsQ2 2026: 480 institutions
Value heldQ1 2026: $4.33B
Q1 2021: $3.91BQ2 2021: $3.79BQ3 2021: $3.38BQ4 2021: $3.54BQ1 2022: $3.72BQ2 2022: $3.17BQ3 2022: $3.05BQ4 2022: $3.43BQ1 2023: $3.55BQ2 2023: $4.17BQ3 2023: $4.38BQ4 2023: $4.39BQ1 2024: $4.29BQ2 2024: $3.45BQ3 2024: $3.89BQ4 2024: $3.43BQ1 2025: $3.64BQ2 2025: $4.06BQ3 2025: $4.27BQ4 2025: $4.00BQ1 2026: $4.33BQ2 2026: $5.52B
Institutions holding MSM and their total value by quarter
QuarterHoldersValue
Q2 2026480$5.52B
Q1 2026419$4.33B
Q4 2025420$4.00B
Q3 2025422$4.27B
Q2 2025385$4.06B
Q1 2025382$3.64B
Q4 2024382$3.43B
Q3 2024411$3.89B
Q2 2024415$3.45B
Q1 2024462$4.29B
Q4 2023462$4.39B
Q3 2023413$4.38B
Q2 2023431$4.17B
Q1 2023381$3.55B
Q4 2022380$3.43B
Q3 2022358$3.05B
Q2 2022356$3.17B
Q1 2022368$3.72B
Q4 2021381$3.54B
Q3 2021355$3.38B
Q2 2021350$3.79B
Q1 2021373$3.91B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding MSC Industrial Direct Co Inc; share changes are against Q4 2025.

Institutions holding MSM in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Harbour Investments, Inc.0$660.00%0New
Hughes Financial Services, LLC1$920.00%00.0%Unchanged
Raffa Wealth Management, LLC1$920.00%+1New
Curio Wealth, LLC1$920.00%+1New
Dunhill Financial, LLC1$950.00%00.0%Unchanged
ROSS\JOHNSON & Associates LLC2$1850.00%00.0%Unchanged
Basecamp Wealth Advisors LLC2$1850.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC2$2020.00%+2New
HFM Investment Advisors, LLC3$2770.00%00.0%Unchanged
Zions Bancorporation, National Association3$2770.00%+3New
Vermillion Wealth Management, Inc.3$2770.00%+3New
S&T Bank4$3690.00%00.0%Unchanged
Godfrey Financial Associates, Inc.4$3690.00%00.0%Unchanged
Hilton Head Capital Partners, LLC4$3690.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd4$3690.00%+4New
Rialto Wealth Management, LLC5$4620.00%00.0%Unchanged
Cornerstone Planning Group LLC5$5160.00%+5New
Millstone Evans Group, LLC6$5540.00%−6−50.0%Reduced
Pinnacle Wealth Planning Services, Inc.8$7380.00%00.0%Unchanged
Curat Global, LLC8$7380.00%00.0%Unchanged
Cromwell Holdings LLC8$7380.00%+5+166.7%Added
Manchester Capital Management LLC9$8310.00%−166−94.9%Reduced
Private Trust Co NA10$9230.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.10$9230.00%00.0%Unchanged
Horizon Bancorp Inc6$1.00K0.00%+6New
Ares Financial Consulting, LLC11$1.01K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC11$1.01K0.00%+6+120.0%Added
Bruce G. Allen Investments, LLC11$1.01K0.00%−7−38.9%Reduced
Brown, Lisle/Cummings, Inc.12$1.11K0.00%+12New
Kilter Group LLC14$1.29K0.00%00.0%Unchanged
Assetmark, Inc14$1.29K0.00%00.0%Unchanged
Cornerstone Financial Management LLC14$1.29K0.00%00.0%Unchanged
Clearstead Advisors, LLC15$1.39K0.00%−221−93.6%Reduced
Group One Trading, L.P.17$1.57K0.00%+17New
Wall Street Financial Group, Inc.18$1.66K0.00%+18New
Brown Brothers Harriman & Co20$1.84K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC20$1.84K0.00%+9+81.8%Added
Smartleaf Asset Management LLC21$1.89K0.00%+2+10.5%Added
Rossby Financial, LCC21$1.92K0.00%+21New
Huntington National Bank21$1.94K0.00%+5+31.3%Added
Innovative Asset Advisors Group, LLC21$1.94K0.00%+21New
Whipplewood Advisors, LLC26$2.40K0.00%+26New
Key Financial Inc29$2.68K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC30$2.77K0.00%+3+11.1%Added
Keating Financial Advisory Services, Inc.32$2.95K0.00%−5−13.5%Reduced
Twin Peaks Wealth Advisors, LLC34$3.14K0.00%+34New
Sachetta, LLC37$3.41K0.00%+37New
Farmers & Merchants Investments Inc39$3.60K0.00%00.0%Unchanged
Fortitude Family Office, LLC40$3.69K0.00%+20+100.0%Added
Wealth Enhancement Trust Services, Inc.42$3.88K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.43$3.97K0.00%00.0%Unchanged
Essential Partners LLC46$4.24K0.00%−5−9.8%Reduced
UMA Financial Services, Inc.49$4.52K0.00%+12+32.4%Added
VSM Wealth Advisory, LLC50$4.61K0.00%00.0%Unchanged
Harbor Asset Planning, Inc.50$4.61K0.00%00.0%Unchanged
Elevated Capital Advisors, LLC51$4.71K0.00%00.0%Unchanged
Bare Financial Services, Inc59$5.44K0.00%+7+13.5%Added
Simplex Trading, LLC62$5.72K0.00%−134−68.4%Reduced
SBI Securities Co., Ltd.66$6.09K0.00%−21−24.1%Reduced
IFP Advisors, Inc69$6.37K0.00%−62−47.3%Reduced
Massmutual Trust Co FSB70$6.46K0.00%+3+4.5%Added
LRI Investments, LLC73$6.74K0.00%00.0%Unchanged
CVA Family Office, LLC74$6.83K0.00%+50+208.3%Added
Addison Advisors LLC77$7.11K0.00%+77New
FNY Investment Advisers, LLC96$8.00K0.00%+20+26.3%Added
Horizon Investments, LLC92$8.41K0.00%+92New
Advisory Services Network, LLC93$8.58K0.00%+93New
Highline Wealth Partners LLC93$8.58K0.00%+93New
Private Wealth Management Group, LLC95$8.77K0.00%00.0%Unchanged
Eurizon Capital SGR S.p.A.100$9.04K0.00%+100New
ZRC Wealth Management, LLC129$11.9K0.00%+112+658.8%Added
Toronto Dominion Bank134$12.0K0.00%00.0%Unchanged
True Wealth Design, LLC140$12.9K0.00%−46−24.7%Reduced
Quent Capital, LLC148$13.7K0.00%−67−31.2%Reduced
RWM Asset Management, LLC160$14.8K0.00%+160New
Pinnacle Bancorp, Inc.170$15.7K0.00%00.0%Unchanged
Larson Financial Group LLC189$17.4K0.00%+53+39.0%Added
Parkside Financial Bank & Trust199$18.4K0.00%−29−12.7%Reduced
Danske Bank A/S200$18.5K0.00%−800−80.0%Reduced
HHM Wealth Advisors, LLC200$18.5K0.00%00.0%Unchanged
Measured Wealth Private Client Group, LLC215$19.8K0.01%−17−7.3%Reduced
Atlantic Trust, LLC218$20.1K0.00%00.0%Unchanged
Root Financial Partners, LLC242$22.3K0.00%+68+39.1%Added
Geneos Wealth Management Inc.250$23.1K0.00%00.0%Unchanged
Armstrong Advisory Group, Inc276$25.5K0.00%00.0%Unchanged
Rothschild Investment LLC278$25.7K0.00%+45+19.3%Added
Truvestments Capital LLC352$32.5K0.01%−11−3.0%Reduced
MCF Advisors LLC353$32.6K0.00%00.0%Unchanged
SJS Investment Consulting Inc.392$36.2K0.00%−184−31.9%Reduced
First Horizon Corp400$36.9K0.00%+201+101.0%Added
Federation des caisses Desjardins du Quebec410$37.8K0.00%00.0%Unchanged
Wellington-Altus USA Inc.383$45.6K0.03%+28+7.9%Added
EverSource Wealth Advisors, LLC499$46.0K0.00%+59+13.4%Added
Nomura Asset Management Co Ltd510$47.1K0.00%00.0%Unchanged
HM Payson & Co520$48.0K0.00%00.0%Unchanged
GWM Advisors LLC625$57.7K0.00%−185−22.8%Reduced
Rockefeller Capital Management L.P.630$58.2K0.00%+209+49.6%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.634$58.5K0.00%+161+34.0%Added
MAI Capital Management636$58.7K0.00%+587+1,198.0%Added
Bogart Wealth, LLC782$72.2K0.00%+2+0.3%Added