What does CUSIP 553530106 represent in this 13F holders report?

CUSIP 553530106 is the security identifier for MSM - MSC INDUSTRIAL DIRECT CO INC - Common Stock used to aggregate holder disclosures.

How many institutions held MSM - MSC INDUSTRIAL DIRECT CO INC - Common Stock in Q3 2018?

315 institutional investors reported MSM - MSC INDUSTRIAL DIRECT CO INC - Common Stock for Q3 2018. Use the holders table for investor-level position and value details.

MSC INDUSTRIAL DIRECT CO INC - Common Stock (MSM)

CUSIP: 553530106

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class: Equity / Common Stock
Shares outstanding: 55,640,039
Total 13F shares: 43,121,312
Share change: +211,830
Total reported value: $3,795,894,692
Put/Call ratio: 148%
Price per share: $88.11
Number of holders: 315
Value change: +$19,971,019
Number of buys: 168
Number of sells: 150

Quarterly Holders Quick Answers

What is CUSIP 553530106?
CUSIP 553530106 identifies MSM - MSC INDUSTRIAL DIRECT CO INC - Common Stock in SEC institutional holdings data.

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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2018
Previous quarter: Q2 2018

Recent filing periods for CUSIP 553530106:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of MSM - MSC INDUSTRIAL DIRECT CO INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	8.1%	4,480,491	$380,170,000	—	30 Jun 2018	13F
BlackRock Finance, Inc.	13F	Company	7.2%	4,008,426	$340,115,000	—	30 Jun 2018	13F
JPMORGAN CHASE & CO	13F	Company	4.7%	2,635,475	$223,620,000	—	30 Jun 2018	13F
Ashler Capital LLC	13F	Company	4.5%	2,487,013	$211,023,000	—	30 Jun 2018	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	4.4%	2,423,734	$205,654,000	—	30 Jun 2018	13F
NEW SOUTH CAPITAL MANAGEMENT INC	13F	Company	3.7%	2,074,771	$176,044,000	—	30 Jun 2018	13F
ArrowMark Colorado Holdings LLC	13F	Company	3.2%	1,805,158	$153,168,000	—	30 Jun 2018	13F
STATE STREET CORP	13F	Company	2.2%	1,238,137	$105,056,000	—	30 Jun 2018	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	1.8%	986,268	$84,001,000	—	30 Jun 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.5%	833,218	$70,699,000	—	30 Jun 2018	13F
Bank of New York Mellon Corp	13F	Company	1.3%	722,546	$61,307,000	—	30 Jun 2018	13F
FMR LLC	13F	Company	1.1%	617,455	$52,391,000	—	30 Jun 2018	13F
NORGES BANK	13F	Company	1.1%	613,555	$52,060,000	—	30 Jun 2018	13F
Vulcan Value Partners, LLC	13F	Company	1%	577,630	$49,012,000	—	30 Jun 2018	13F
Poplar Forest Capital LLC	13F	Company	1%	572,979	$48,617,000	—	30 Jun 2018	13F
MORGAN STANLEY	13F	Company	0.9%	503,143	$42,690,000	—	30 Jun 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.83%	461,005	$39,117,000	—	30 Jun 2018	13F
CONFLUENCE INVESTMENT MANAGEMENT LLC	13F	Company	0.79%	440,267	$37,357,000	—	30 Jun 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.79%	439,733	$37,311,000	—	30 Jun 2018	13F
JENNISON ASSOCIATES LLC	13F	Company	0.78%	436,704	$37,054,000	—	30 Jun 2018	13F
SCHWARTZ INVESTMENT COUNSEL INC	13F	Company	0.69%	386,600	$35,455,000	—	30 Jun 2018	13F
NORTHERN TRUST CORP	13F	Company	0.75%	417,264	$35,405,000	—	30 Jun 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.74%	414,339	$35,157,000	—	30 Jun 2018	13F
Stephens Investment Management Group LLC	13F	Company	0.74%	410,025	$34,921,000	—	30 Jun 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.73%	406,192	$34,464,000	—	30 Jun 2018	13F
LONDON CO OF VIRGINIA	13F	Company	0.71%	392,356	$33,291,000	—	30 Jun 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.69%	381,148	$32,341,000	—	30 Jun 2018	13F
FIDUCIARY MANAGEMENT INC /WI/	13F	Company	0.65%	363,438	$30,838,000	—	30 Jun 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	0.6%	335,892	$28,500,000	—	30 Jun 2018	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.6%	332,489	$28,212,000	—	30 Jun 2018	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.59%	329,506	$27,959,000	—	30 Jun 2018	13F
FIRST TRUST ADVISORS LP	13F	Company	0.59%	328,775	$27,897,000	—	30 Jun 2018	13F
Glen Harbor Capital Management LLC	13F	Company	0.5%	280,398	$23,791,000	—	30 Jun 2018	13F
ASHMORE WEALTH MANAGEMENT LLC	13F	Company	0.47%	259,585	$22,026,000	—	30 Jun 2018	13F
Meadow Creek Investment Management LLC	13F	Company	0.42%	230,916	$19,593,000	—	30 Jun 2018	13F
Marshall Wace North America L.P.	13F	Company	0.4%	222,683	$18,895,000	—	30 Jun 2018	13F
Arlington Value Capital, LLC	13F	Company	0.4%	221,845	$18,824,000	—	30 Jun 2018	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.39%	216,994	$18,412,000	—	30 Jun 2018	13F
MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC	13F	Company	0.37%	205,500	$17,437,000	—	30 Jun 2018	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.36%	197,550	$16,762,000	—	30 Jun 2018	13F
C Partners Holding GmbH	13F	Company	0.35%	197,354	$16,745,000	—	30 Jun 2018	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.35%	193,132	$16,387,000	—	30 Jun 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.34%	190,714	$16,182,000	—	30 Jun 2018	13F
REGIONS FINANCIAL CORP	13F	Company	0.34%	189,273	$16,060,000	—	30 Jun 2018	13F
Deutsche Girozentrale DekaBank	13F	Individual	0.34%	188,550	$16,059,000	—	30 Jun 2018	13F
Chicago Capital, LLC	13F	Company	0.34%	187,960	$15,948,000	—	30 Jun 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.33%	183,099	$15,536,000	—	30 Jun 2018	13F
Elkfork Partners LLC	13F	Company	0.33%	181,434	$15,394,000	—	30 Jun 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.3%	164,659	$13,971,000	—	30 Jun 2018	13F
MARSHALL WACE, LLP	13F	Company	0.29%	163,940	$13,910,000	—	30 Jun 2018	13F

Institutional Holders of MSC INDUSTRIAL DIRECT CO INC - Common Stock (MSM) as of Q3 2018

As of 30 Sep 2018, MSC INDUSTRIAL DIRECT CO INC - Common Stock (MSM) was held by 315 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 43,121,312 shares. The largest 10 holders included Vanguard Group Inc, BlackRock Inc., AMERICAN CENTURY COMPANIES INC, JPMORGAN CHASE & CO, ArrowMark Colorado Holdings LLC, NEW SOUTH CAPITAL MANAGEMENT INC, STATE STREET CORP, Ashler Capital LLC, Bank of New York Mellon Corp, and FMR LLC. This page lists 315 institutional shareholders reporting positions in this security for the Q3 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2018 vs Q2 2018 Across Filers

Q2 2018 holders

323

Q3 2018 holders

315

Holder diff

-8

Investor	Q2 2018 Shares	Q3 2018 Shares	Share Diff	Share Chg %	Q2 2018 Value $	Q3 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.