MSC Industrial Direct Co Inc

MSM

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

SEC filings (opens in a new tab)

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, Q3 2026

Institutional positions in MSC Industrial Direct Co Inc as of Sep 30, 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

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 7; +1 vs. Q2 2026
Shares held: 152.0K; −7.15K (−4.5%) vs. Q2 2026
Total value: $18.8M; −$125.8K (−0.7%) vs. Q2 2026
New holders: 1; 1 more added
Sold out: 0; 4 more reduced

474 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: 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 holders

Value held

Institutions holding MSM and their total value by quarter
Quarter	Holders	Value
Q2 2026	480	$5.52B
Q1 2026	419	$4.33B
Q4 2025	420	$4.00B
Q3 2025	422	$4.27B
Q2 2025	385	$4.06B
Q1 2025	382	$3.64B
Q4 2024	382	$3.43B
Q3 2024	411	$3.89B
Q2 2024	415	$3.45B
Q1 2024	462	$4.29B
Q4 2023	462	$4.39B
Q3 2023	413	$4.38B
Q2 2023	431	$4.17B
Q1 2023	381	$3.55B
Q4 2022	380	$3.43B
Q3 2022	358	$3.05B
Q2 2022	356	$3.17B
Q1 2022	368	$3.72B
Q4 2021	381	$3.54B
Q3 2021	355	$3.38B
Q2 2021	350	$3.79B
Q1 2021	373	$3.91B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding MSC Industrial Direct Co Inc; share changes are against Q2 2026.

Institutions holding MSM in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Geneos Wealth Management Inc.	–	–	–	–	Not filed
ZRC Wealth Management, LLC	–	–	–	–	Not filed
Atlantic Trust, LLC	–	–	–	–	Not filed
Measured Wealth Private Client Group, LLC	–	–	–	–	Not filed
Danske Bank A/S	–	–	–	–	Not filed
HHM Wealth Advisors, LLC	–	–	–	–	Not filed
Quent Capital, LLC	–	–	–	–	Not filed
Wealth Enhancement Trust Services, Inc.	–	–	–	–	Not filed
Central Trust Co	–	–	–	–	Not filed
JPL Wealth Management, LLC	–	–	–	–	Not filed
IFP Advisors, Inc	–	–	–	–	Not filed
Eurizon Capital SGR S.p.A.	–	–	–	–	Not filed
Highline Wealth Partners LLC	–	–	–	–	Not filed
Private Wealth Management Group, LLC	–	–	–	–	Not filed
CVA Family Office, LLC	–	–	–	–	Not filed
Clearstead Advisors, LLC	–	–	–	–	Not filed
Essential Partners LLC	–	–	–	–	Not filed
Keating Financial Advisory Services, Inc.	–	–	–	–	Not filed
LRI Investments, LLC	–	–	–	–	Not filed
BOK Financial Private Wealth, Inc.	–	–	–	–	Not filed
SBI Securities Co., Ltd.	–	–	–	–	Not filed
Bare Financial Services, Inc	–	–	–	–	Not filed
Sachetta, LLC	–	–	–	–	Not filed
Elevated Capital Advisors, LLC	–	–	–	–	Not filed
FNY Investment Advisers, LLC	–	–	–	–	Not filed
Atlantic Edge Private Wealth Management, LLC	–	–	–	–	Not filed
Harbor Asset Planning, Inc.	–	–	–	–	Not filed
UMA Financial Services, Inc.	–	–	–	–	Not filed
Steward Partners Investment Advisory, LLC	–	–	–	–	Not filed
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	–	–	–	–	Not filed
Fortitude Family Office, LLC	–	–	–	–	Not filed
Farmers & Merchants Investments Inc	–	–	–	–	Not filed
JFS Wealth Advisors, LLC	–	–	–	–	Not filed
Los Angeles Capital Management LLC	–	–	–	–	Not filed
Action Point Financial Planning, LLC	–	–	–	–	Not filed
Rossby Financial, LCC	–	–	–	–	Not filed
Huntington National Bank	–	–	–	–	Not filed
Smartleaf Asset Management LLC	–	–	–	–	Not filed
Brown Brothers Harriman & Co	–	–	–	–	Not filed
Assetmark, Inc	–	–	–	–	Not filed
Creative Capital Management Investments LLC	–	–	–	–	Not filed
Rialto Wealth Management, LLC	–	–	–	–	Not filed
Kilter Group LLC	–	–	–	–	Not filed
Cornerstone Financial Management LLC	–	–	–	–	Not filed
Brown, Lisle/Cummings, Inc.	–	–	–	–	Not filed
Bay Harbor Wealth Management, LLC	–	–	–	–	Not filed
Bruce G. Allen Investments, LLC	–	–	–	–	Not filed
Tounjian Advisory Partners, LLC	–	–	–	–	Not filed
Ares Financial Consulting, LLC	–	–	–	–	Not filed
Private Trust Co NA	–	–	–	–	Not filed
Pinnacle Wealth Planning Services, Inc.	–	–	–	–	Not filed
DiNuzzo Private Wealth, Inc.	–	–	–	–	Not filed
Manchester Capital Management LLC	–	–	–	–	Not filed
Horizon Bancorp Inc	–	–	–	–	Not filed
Cromwell Holdings LLC	–	–	–	–	Not filed
Whipplewood Advisors, LLC	–	–	–	–	Not filed
HFM Investment Advisors, LLC	–	–	–	–	Not filed
Rakuten Securities, Inc.	–	–	–	–	Not filed
Millstone Evans Group, LLC	–	–	–	–	Not filed
Cornerstone Planning Group LLC	–	–	–	–	Not filed
Activest Wealth Management	–	–	–	–	Not filed
Zions Bancorporation, National Association	–	–	–	–	Not filed
S&T Bank	–	–	–	–	Not filed
SHP Wealth Management	–	–	–	–	Not filed
Caitong International Asset Management Co., Ltd	–	–	–	–	Not filed
Godfrey Financial Associates, Inc.	–	–	–	–	Not filed
Hilton Head Capital Partners, LLC	–	–	–	–	Not filed
NBC Securities, Inc.	–	–	–	–	Not filed
Synergy Investment Management, LLC	–	–	–	–	Not filed
Bartlett & Co. Wealth Management LLC	–	–	–	–	Not filed
ROSS\JOHNSON & Associates LLC	–	–	–	–	Not filed
Basecamp Wealth Advisors LLC	–	–	–	–	Not filed
Transamerica Financial Advisors, Inc.	–	–	–	–	Not filed
DecisionPoint Financial, LLC	–	–	–	–	Not filed
Dunhill Financial, LLC	–	–	–	–	Not filed
Raffa Wealth Management, LLC	–	–	–	–	Not filed
Maryland Capital Advisors Inc.	–	–	–	–	Not filed
Hughes Financial Services, LLC	–	–	–	–	Not filed
Harbour Investments, Inc.	–	–	–	–	Not filed
Evolution Advisers, Inc.	–	–	–	–	Not filed
Navigoe, LLC	–	–	–	–	Not filed