What does CUSIP 55306N104 represent in this 13F holders report?

CUSIP 55306N104 is the security identifier for MKSI - MKS INC - Common Stock used to aggregate holder disclosures.

How many institutions held MKSI - MKS INC - Common Stock in Q2 2016?

206 institutional investors reported MKSI - MKS INC - Common Stock for Q2 2016. Use the holders table for investor-level position and value details.

MKS INC - Common Stock (MKSI)

CUSIP: 55306N104

Q2 2016 13F Holders as of 30 Jun 2016

Type / Class: Equity / Common Stock
Shares outstanding: 67,167,585
Total 13F shares: 55,285,484
Share change: +1,972,140
Total reported value: $2,382,069,687
Put/Call ratio: 54%
Price per share: $43.06
Number of holders: 206
Value change: +$89,671,190
Number of buys: 107
Number of sells: 80

Quarterly Holders Quick Answers

What is CUSIP 55306N104?
CUSIP 55306N104 identifies MKSI - MKS INC - Common Stock in SEC institutional holdings data.

Need full ownership history?
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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.
Back to full security ownership history.

Explore More Reporting Periods

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

Newer quarter: Q3 2016
Previous quarter: Q1 2016

Recent filing periods for CUSIP 55306N104:

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

Top shareholders of MKSI - MKS 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
DIMENSIONAL FUND ADVISORS LP	13F	Company	6.4%	4,267,727	$160,679,000	—	31 Mar 2016	13F
ROYCE & ASSOCIATES LP	13F	Company	6.1%	4,120,787	$155,148,000	—	31 Mar 2016	13F
VANGUARD GROUP INC	13F	Company	6.1%	4,093,586	$154,123,000	—	31 Mar 2016	13F
BlackRock Fund Advisors	13F	Company	4.9%	3,323,598	$125,133,000	—	31 Mar 2016	13F
FRANKLIN RESOURCES INC	13F	Company	3.4%	2,291,400	$86,271,000	—	31 Mar 2016	13F
TimesSquare Capital Management, LLC	13F	Company	3.2%	2,146,280	$80,807,000	—	31 Mar 2016	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	2.9%	1,976,633	$74,420,000	—	31 Mar 2016	13F
NORTHERN TRUST CORP	13F	Company	2.6%	1,773,613	$66,776,000	—	31 Mar 2016	13F
Invesco Ltd.	13F	Company	2.5%	1,664,029	$62,650,000	—	31 Mar 2016	13F
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F	Company	2.2%	1,446,506	$54,461,000	—	31 Mar 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2%	1,329,966	$50,073,000	—	31 Mar 2016	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.9%	1,292,192	$48,651,000	—	31 Mar 2016	13F
FIDUCIARY MANAGEMENT INC /WI/	13F	Company	1.8%	1,183,494	$44,559,000	—	31 Mar 2016	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	1.8%	1,179,954	$44,424,000	—	31 Mar 2016	13F
STATE STREET CORP	13F	Company	1.6%	1,071,599	$40,347,000	—	31 Mar 2016	13F
1832 Asset Management L.P.	13F	Company	0.9%	603,210	$37,906,000	—	31 Mar 2016	13F
OppenheimerFunds, Inc.	13F	Company	1.4%	934,635	$35,188,000	—	31 Mar 2016	13F
Neuberger Berman Group LLC	13F	Company	1.4%	931,150	$35,058,000	—	31 Mar 2016	13F
Bank of New York Mellon Corp	13F	Company	1.1%	742,915	$27,972,000	—	31 Mar 2016	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	1%	704,472	$26,524,000	—	31 Mar 2016	13F
Fisher Asset Management, LLC	13F	Company	0.99%	662,634	$25,386,000	—	31 Mar 2016	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.94%	628,229	$23,653,000	—	31 Mar 2016	13F
NEUMEIER POMA INVESTMENT COUNSEL LLC	13F	Company	0.93%	627,995	$23,644,000	—	31 Mar 2016	13F
JPMORGAN CHASE & CO	13F	Company	0.9%	605,689	$22,804,000	—	31 Mar 2016	13F
LOOMIS SAYLES & CO L P	13F	Company	0.88%	592,188	$22,296,000	—	31 Mar 2016	13F
NORGES BANK	13F	Company	0.81%	542,312	$20,418,000	—	31 Mar 2016	13F
CRAMER ROSENTHAL MCGLYNN LLC	13F	Company	0.76%	513,197	$19,322,000	—	31 Mar 2016	13F
Gotham Asset Management, LLC	13F	Company	0.75%	502,344	$18,913,000	—	31 Mar 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.74%	500,167	$18,831,000	—	31 Mar 2016	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.56%	376,631	$14,181,000	—	31 Mar 2016	13F
BROADVIEW ADVISORS LLC	13F	Company	0.56%	374,550	$14,102,000	—	31 Mar 2016	13F
THOMPSON SIEGEL & WALMSLEY LLC	13F	Company	0.54%	365,173	$13,749,000	—	31 Mar 2016	13F
TEACHERS ADVISORS, LLC	13F	Company	0.54%	360,969	$13,590,000	—	31 Mar 2016	13F
D. E. Shaw & Co., Inc.	13F	Company	0.53%	354,492	$13,347,000	—	31 Mar 2016	13F
ROYAL BANK OF CANADA	13F	Company	0.5%	338,274	$12,735,000	—	31 Mar 2016	13F
Artisan Partners Limited Partnership	13F	Company	0.44%	297,695	$11,208,000	—	31 Mar 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.44%	297,677	$11,208,000	—	31 Mar 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.4%	270,313	$10,177,000	—	31 Mar 2016	13F
MORGAN STANLEY	13F	Company	0.4%	268,694	$10,117,000	—	31 Mar 2016	13F
VALUE HOLDINGS LP	13F	Company	0.4%	265,921	$10,012,000	—	31 Mar 2016	13F
Robeco Institutional Asset Management B.V.	13F	Company	0.39%	263,677	$9,927,000	—	31 Mar 2016	13F
FEDERATED HERMES, INC.	13F	Company	0.38%	256,185	$9,645,000	—	31 Mar 2016	13F
SPROTT INC.	13F	Company	0.38%	255,000	$9,601,000	—	31 Mar 2016	13F
Shannon River Fund Management LLC	13F	Company	0.37%	250,500	$9,431,000	—	31 Mar 2016	13F
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	0.37%	245,836	$9,255,000	—	31 Mar 2016	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.35%	235,972	$8,884,000	—	31 Mar 2016	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.34%	225,427	$8,488,000	—	31 Mar 2016	13F
BlackRock Investment Management, LLC	13F	Company	0.33%	224,129	$8,438,000	—	31 Mar 2016	13F
NEEDHAM INVESTMENT MANAGEMENT LLC	13F	Company	0.31%	209,100	$7,873,000	—	31 Mar 2016	13F
Nuveen Asset Management, LLC	13F	Company	0.28%	186,117	$7,008,000	—	31 Mar 2016	13F

Institutional Holders of MKS INC - Common Stock (MKSI) as of Q2 2016

As of 30 Jun 2016, MKS INC - Common Stock (MKSI) was held by 206 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 55,285,484 shares. The largest 10 holders included DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, ROYCE & ASSOCIATES LP, BlackRock Fund Advisors, WELLINGTON MANAGEMENT GROUP LLP, FRANKLIN RESOURCES INC, TimesSquare Capital Management, LLC, NORTHERN TRUST CORP, SILVERCREST ASSET MANAGEMENT GROUP LLC, and Invesco Ltd.. This page lists 206 institutional shareholders reporting positions in this security for the Q2 2016 filing period.

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

Compare Q2 2016 vs Q1 2016 Across Filers

Q1 2016 holders

203

Q2 2016 holders

206

Holder diff

Investor	Q1 2016 Shares	Q2 2016 Shares	Share Diff	Share Chg %	Q1 2016 Value $	Q2 2016 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.