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MSC Industrial Direct Co., Inc. (MSM) institutional ownership

Latest close $121.46 Jul 30, 2026
Market cap$6.7B 52-week range SectorIndustrials
Funds holding · Q1 2026
408
reported MSM position changes
Top owners · Q2 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
207 buyers · 201 sellers

MSC Industrial Direct Co., Inc. (MSM) price and institutional activity

Dates

Q1 2026

$0 bought by 207 investors
Point72 Asset Management, L.P.Balyasny Asset Management L.P. +205 more
$0 sold by 201 investors
NorgesSG Capital Management LLC +199 more
Bought Sold Totals per quarter; hover a bar for the names.

MSC Industrial Direct Co., Inc. (MSM) institutional activity · 207

Investor Type Est. change Change Δ Own Date
Point72 Asset Management, L.P. · Added
Change +490K Δ Own +1184.6% Date Q1 2026
Point72 Asset Management, L.P. Added· Q1 2026 +490K +1184.6% Q1 2026
Balyasny Asset Management L.P. · New
Change +336K Date Q1 2026
Balyasny Asset Management L.P. New· Q1 2026 +336K Q1 2026
First Trust Advisors LP · Added
Change +306K Date Q1 2026
First Trust Advisors LP Added· Q1 2026 +306K Q1 2026
Millennium Management LLC · Added
Change +303K Date Q1 2026
Millennium Management LLC Added· Q1 2026 +303K Q1 2026
Medina Value Partners, LLC · New
Change +290K Date Q1 2026
Medina Value Partners, LLC New· Q1 2026 +290K Q1 2026
Vanguard · Added
Change +273K Date Q1 2026
Vanguard Added· Q1 2026 +273K Q1 2026
Citadel Advisors LLC Added· Q1 2026 +233K +141.2% Q1 2026
Deprince Race & Zollo Inc · Added
Change +212K Date Q1 2026
Deprince Race & Zollo Inc Added· Q1 2026 +212K Q1 2026
Lone Peak Global Investors LLC · Added
Change +166K Date Q1 2026
Lone Peak Global Investors LLC Added· Q1 2026 +166K Q1 2026
Allianz Asset Management GMBH · Added
Change +164K Date Q1 2026
Allianz Asset Management GMBH Added· Q1 2026 +164K Q1 2026
Winton Group Ltd · Added
Change +150K Date Q1 2026
Winton Group Ltd Added· Q1 2026 +150K Q1 2026
Argent Capital Management LLC · New
Change +149K Date Q1 2026
Argent Capital Management LLC New· Q1 2026 +149K Q1 2026
Verition Fund Management LLC · Added
Change +140K Date Q1 2026
Verition Fund Management LLC Added· Q1 2026 +140K Q1 2026
Hancock Whitney Corp · New
Change +103K Date Q1 2026
Hancock Whitney Corp New· Q1 2026 +103K Q1 2026
BlackRock · Added
Change +91K Date Q1 2026
BlackRock Added· Q1 2026 +91K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 207

Famous investor activity in MSC Industrial Direct Co., Inc. (MSM)

MSC Industrial Direct Co., Inc. (MSM) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Siegel Walter · Officer Grant (A) 2K
Owned 2K Trade date Jul 20, 2026 Filed date Jul 21, 2026
Siegel Walter Officer Grant (A) 2K 2K Jul 20, 2026 Jul 21, 2026
Jacobson Mitchell · Director Gift (G) -15K
Owned 2.9M Trade date Apr 7, 2026 Filed date Apr 9, 2026
Jacobson Mitchell Director Gift (G) -15K 2.9M Apr 7, 2026 Apr 9, 2026
Paladino Steven · Director 2 operations 0
Owned 14K Trade date Feb 5, 2026 Filed date Feb 5, 2026
Paladino Steven Director 2 operations 0 14K Feb 5, 2026 Feb 5, 2026
Seseri Rudina · Director Sell −$156K
Price $86.83 Qty −2K Owned 6K Trade date Feb 2, 2026 Filed date Feb 2, 2026
Seseri Rudina Director Sell $86.83 −2K −$156K 6K Feb 2, 2026 Feb 2, 2026
Gershwind Erik · Director 7 operations -184K
Owned 0 Trade date Jan 27, 2026 Filed date Jan 27, 2026
Gershwind Erik Director 7 operations -184K 0 Jan 27, 2026 Jan 27, 2026
Gershwind Erik · Director Gift (G) 69K
Owned 1.6M Trade date Jan 27, 2026 Filed date Jan 27, 2026
Gershwind Erik Director Gift (G) 69K 1.6M Jan 27, 2026 Jan 27, 2026
Paladino Steven · Director 4 operations 0
Owned 25 Trade date Jan 24, 2026 Filed date Jan 27, 2026
Paladino Steven Director 4 operations 0 25 Jan 24, 2026 Jan 27, 2026
Purcell Rahquel · Director 4 operations 0
Owned 25 Trade date Jan 24, 2026 Filed date Jan 26, 2026
Purcell Rahquel Director 4 operations 0 25 Jan 24, 2026 Jan 26, 2026
Seseri Rudina · Director 4 operations 0
Owned 0 Trade date Jan 24, 2026 Filed date Jan 26, 2026
Seseri Rudina Director 4 operations 0 0 Jan 24, 2026 Jan 26, 2026
Kaufmann Michael C. · Director 4 operations 0
Owned 25 Trade date Jan 24, 2026 Filed date Jan 26, 2026
Kaufmann Michael C. Director 4 operations 0 25 Jan 24, 2026 Jan 26, 2026
Jacobson Mitchell · Director, 10% Owner Grant (A) 2K
Owned 2K Trade date Jan 23, 2026 Filed date Jan 27, 2026
Jacobson Mitchell Director, 10% Owner Grant (A) 2K 2K Jan 23, 2026 Jan 27, 2026
Gershwind Erik · Director Grant (A) 2K
Owned 2K Trade date Jan 23, 2026 Filed date Jan 27, 2026
Gershwind Erik Director Grant (A) 2K 2K Jan 23, 2026 Jan 27, 2026
Paladino Steven · Director Grant (A) 2K
Owned 2K Trade date Jan 23, 2026 Filed date Jan 27, 2026
Paladino Steven Director Grant (A) 2K 2K Jan 23, 2026 Jan 27, 2026
Purcell Rahquel · Director Grant (A) 2K
Owned 2K Trade date Jan 23, 2026 Filed date Jan 26, 2026
Purcell Rahquel Director Grant (A) 2K 2K Jan 23, 2026 Jan 26, 2026
Goeser Louise K. · Director Grant (A) 2K
Owned 2K Trade date Jan 23, 2026 Filed date Jan 26, 2026
Goeser Louise K. Director Grant (A) 2K 2K Jan 23, 2026 Jan 26, 2026
15 of 77
15 of 77 Sign in to continue to older insider transactions.

MSC Industrial Direct Co., Inc. (MSM) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Jacobson Mitchell 8.3M
% of shares outstanding 14.5% Filing date Oct 5, 2023
Jacobson Mitchell 8.3M 14.5% Oct 5, 2023
BlackRock Inc. 5.8M
% of shares outstanding 10.3% Filing date Jan 24, 2024
BlackRock Inc. 5.8M 10.3% Jan 24, 2024
Vanguard Group Inc 4.7M
% of shares outstanding 8.3% Filing date Feb 13, 2024
Vanguard Group Inc 4.7M 8.3% Feb 13, 2024
American Century Investment Management, Inc. 2.6M
% of shares outstanding 4.7% Filing date May 1, 2026
American Century Investment Management, Inc. 2.6M 4.7% May 1, 2026
4 of 4

MSC Industrial Direct Co., Inc. (MSM) ownership FAQ

Who owns MSM?

408 reporting institutions disclosed MSM position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.