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 Q1 2015?

231 institutional investors reported MSM - MSC INDUSTRIAL DIRECT CO INC - Common Stock for Q1 2015. Use the holders table for investor-level position and value details.

MSC INDUSTRIAL DIRECT CO INC - Common Stock (MSM)

CUSIP: 553530106

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / Common Stock
Shares outstanding: 55,640,039
Total 13F shares: 52,490,618
Share change: +395,131
Total reported value: $3,789,732,068
Put/Call ratio: 438%
Price per share: $72.20
Number of holders: 231
Value change: +$6,998,652
Number of buys: 132
Number of sells: 108

Quarterly Holders Quick Answers

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

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q2 2015
Previous quarter: Q4 2014

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
Select Equity Group, L.P.	13F	Company	7%	3,867,972	$314,272,725	—	31 Dec 2014	13F
VANGUARD GROUP INC	13F	Company	6%	3,334,852	$270,957,000	—	31 Dec 2014	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	5.5%	3,085,859	$250,754,000	—	31 Dec 2014	13F
Bank of New York Mellon Corp	13F	Company	4.4%	2,475,710	$201,151,000	—	31 Dec 2014	13F
JPMORGAN CHASE & CO	13F	Company	4.4%	2,433,582	$197,730,000	—	31 Dec 2014	13F
CANTILLON CAPITAL MANAGEMENT LLC	13F	Company	4.2%	2,337,844	$189,950,000	—	31 Dec 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	3.3%	1,814,282	$147,411,000	—	31 Dec 2014	13F
Vulcan Value Partners, LLC	13F	Company	3%	1,646,720	$133,796,000	—	31 Dec 2014	13F
CRAMER ROSENTHAL MCGLYNN LLC	13F	Company	2.9%	1,593,275	$129,454,000	—	31 Dec 2014	13F
WASATCH ADVISORS LP	13F	Company	2.8%	1,542,723	$125,346,000	—	31 Dec 2014	13F
ROYCE & ASSOCIATES LP	13F	Company	2.6%	1,459,184	$118,559,000	—	31 Dec 2014	13F
BlackRock Fund Advisors	13F	Company	2.5%	1,398,060	$113,592,000	—	31 Dec 2014	13F
NEW SOUTH CAPITAL MANAGEMENT INC	13F	Company	2.5%	1,379,208	$112,061,000	—	31 Dec 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.4%	1,317,386	$107,038,000	—	31 Dec 2014	13F
STATE STREET CORP	13F	Company	2.2%	1,239,735	$100,734,000	—	31 Dec 2014	13F
KALMAR INVESTMENTS INC /DE/	13F	Company	1.9%	1,050,261	$85,334,000	—	31 Dec 2014	13F
FIDUCIARY MANAGEMENT INC /WI/	13F	Company	1.8%	1,018,920	$82,787,000	—	31 Dec 2014	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	1.8%	1,001,244	$81,351,000	—	31 Dec 2014	13F
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	1.5%	837,500	$68,047,000	—	31 Dec 2014	13F
Neuberger Berman Group LLC	13F	Company	1.3%	720,450	$58,536,000	—	31 Dec 2014	13F
Fisher Asset Management, LLC	13F	Company	1.2%	692,809	$56,291,000	—	31 Dec 2014	13F
BAMCO INC /NY/	13F	Company	1.2%	648,742	$52,710,000	—	31 Dec 2014	13F
NORTHERN TRUST CORP	13F	Company	1.2%	641,713	$52,139,000	—	31 Dec 2014	13F
MACKENZIE FINANCIAL CORP	13F	Company	1.1%	616,726	$50,109,000	—	31 Dec 2014	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.98%	547,634	$44,495,000	—	31 Dec 2014	13F
BESSEMER GROUP INC	13F	Company	0.89%	493,246	$40,077,000	—	31 Dec 2014	13F
MARATHON ASSET MANAGEMENT LLP	13F	Company	0.82%	454,342	$36,915,000	—	31 Dec 2014	13F
Clearbridge Investments, LLC	13F	Company	0.73%	406,417	$33,021,000	—	31 Dec 2014	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.71%	392,800	$31,915,000	—	31 Dec 2014	13F
NORGES BANK	13F	Company	0.7%	390,081	$31,694,000	—	31 Dec 2014	13F
CITADEL ADVISORS LLC	13F	Company	0.67%	370,783	$30,126,000	—	31 Dec 2014	13F
BLACKROCK ADVISORS LLC	13F	Company	0.67%	370,704	$30,119,000	—	31 Dec 2014	13F
FEDERATED HERMES, INC.	13F	Company	0.66%	369,391	$30,014,000	—	31 Dec 2014	13F
ArrowMark Colorado Holdings LLC	13F	Company	0.64%	358,485	$29,127,000	—	31 Dec 2014	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.62%	346,333	$28,140,000	—	31 Dec 2014	13F
HONEYWELL INTERNATIONAL INC	13F	Company	0.61%	340,700	$27,681,875	—	31 Dec 2014	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.61%	337,408	$27,414,000	—	31 Dec 2014	13F
KDI CAPITAL PARTNERS LLC	13F	Company	0.6%	332,634	$27,026,000	—	31 Dec 2014	13F
HERMES INVESTMENT MANAGEMENT LTD	13F	Company	0.56%	311,246	$25,289,000	—	31 Dec 2014	13F
DEUTSCHE BANK AG\	13F	Company	0.55%	307,681	$24,997,000	—	31 Dec 2014	13F
Stephens Investment Management Group LLC	13F	Company	0.47%	260,283	$21,148,000	—	31 Dec 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.42%	233,524	$18,973,000	—	31 Dec 2014	13F
ROYAL BANK OF CANADA	13F	Company	0.4%	219,910	$17,868,000	—	31 Dec 2014	13F
WBI INVESTMENTS, LLC	13F	Company	0.39%	215,559	$17,514,000	—	31 Dec 2014	13F
MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC	13F	Company	0.38%	213,611	$17,356,000	—	31 Dec 2014	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.34%	186,479	$15,151,419	—	31 Dec 2014	13F
WESTPORT ADVISERS LLC	13F	Company	0.33%	185,000	$15,031,000	—	31 Dec 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.33%	183,514	$14,911,000	—	31 Dec 2014	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.31%	172,523	$14,019,000	—	31 Dec 2014	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.3%	168,869	$13,721,000	—	31 Dec 2014	13F

Institutional Holders of MSC INDUSTRIAL DIRECT CO INC - Common Stock (MSM) as of Q1 2015

As of 31 Mar 2015, MSC INDUSTRIAL DIRECT CO INC - Common Stock (MSM) was held by 231 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 52,490,618 shares. The largest 10 holders included Select Equity Group, L.P., Vulcan Value Partners, LLC, VANGUARD GROUP INC, JPMORGAN CHASE & CO, JANUS CAPITAL MANAGEMENT LLC, Bank of New York Mellon Corp, CANTILLON CAPITAL MANAGEMENT LLC, WELLINGTON MANAGEMENT GROUP LLP, NEW SOUTH CAPITAL MANAGEMENT INC, and BlackRock Fund Advisors. This page lists 231 institutional shareholders reporting positions in this security for the Q1 2015 filing period.

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

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

230

Q1 2015 holders

231

Holder diff

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 2015 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.