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 Q4 2016?

267 institutional investors reported MKSI - MKS INC - COMMON STOCK for Q4 2016. Use the holders table for investor-level position and value details.

MKS INC - COMMON STOCK (MKSI)

CUSIP: 55306N104

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class: Equity / COMMON STOCK
Shares outstanding: 67,999,671
Total 13F shares: 55,488,684
Share change: -106,070
Total reported value: $3,296,305,677
Put/Call ratio: 60%
Price per share: $59.40
Number of holders: 267
Value change: +$262,781
Number of buys: 122
Number of sells: 112

Security key

55306N104

Report period

Q4 2016

Institutions

267

Top holders

MKSI full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2017 Previous quarter: Q3 2016 MKS INC SEC filings MKS INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 55306N104

Newer quarter: Q1 2017 Previous quarter: Q3 2016

Recent filing periods:

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

Ownership snapshot

Top shareholders of MKSI - MKS INC - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

WELLINGTON MANAGEMENT GRO...

13D/G signal

—

Evidence rows

Latest as of

30 Sep 2016

13F Lead comparable stake: 6.4% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	6.4%	$217,749,000 4,378,634 shares	—	30 Sep 2016
VANGUARD GROUP INC	13F Company 13F	6.4%	$216,710,000 4,357,739 shares	—	30 Sep 2016
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	6.4%	$215,970,000 4,342,864 shares	—	30 Sep 2016
BlackRock Fund Advisors	13F Company 13F	5.6%	$189,876,000 3,818,130 shares	—	30 Sep 2016
ROYCE & ASSOCIATES LP	13F Company 13F	3.9%	$132,635,000 2,667,110 shares	—	30 Sep 2016
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F Company 13F	2.8%	$94,030,000 1,892,526 shares	—	30 Sep 2016
Invesco Ltd.	13F Company 13F	2.8%	$93,977,000 1,889,742 shares	—	30 Sep 2016
FRANKLIN RESOURCES INC	13F Company 13F	2.8%	$93,700,000 1,884,160 shares	—	30 Sep 2016

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
TimesSquare Capital Management, LLC	13F Company 13F	2.7%	$90,822,000 1,826,300 shares	—	30 Sep 2016
Neuberger Berman Group LLC	13F Company 13F	2%	$66,399,000 1,335,183 shares	—	30 Sep 2016
BlackRock Institutional Trust Company, N.A.	13F Company 13F	2%	$66,350,000 1,334,213 shares	—	30 Sep 2016
NORTHERN TRUST CORP	13F Company 13F	1.9%	$65,046,000 1,307,980 shares	—	30 Sep 2016
STATE STREET CORP	13F Company 13F	1.7%	$58,050,000 1,167,271 shares	—	30 Sep 2016
OppenheimerFunds, Inc.	13F Company 13F	1.7%	$56,490,000 1,135,933 shares	—	30 Sep 2016
FIDUCIARY MANAGEMENT INC /WI/	13F Company 13F	1.6%	$53,510,000 1,076,019 shares	—	30 Sep 2016
ROYAL BANK OF CANADA	13F Company 13F	1.4%	$48,411,000 973,477 shares	—	30 Sep 2016
GOLDMAN SACHS GROUP INC	13F Company 13F	1.4%	$48,405,000 973,348 shares	—	30 Sep 2016
VICTORY CAPITAL MANAGEMENT INC	13F Company 13F	1.3%	$45,200,000 908,892 shares	—	30 Sep 2016
Bank of New York Mellon Corp	13F Company 13F	1.1%	$37,603,000 756,145 shares	—	30 Sep 2016
Fisher Asset Management, LLC	13F Company 13F	1.1%	$35,845,000 720,796 shares	—	30 Sep 2016
JPMORGAN CHASE & CO	13F Company 13F	0.96%	$32,486,000 653,250 shares	—	30 Sep 2016
1832 Asset Management L.P.	13F Company 13F	0.9%	$30,277,000 608,850 shares	—	30 Sep 2016
NORGES BANK	13F Company 13F	0.86%	$27,799,000 585,282 shares	—	30 Sep 2016
LOOMIS SAYLES & CO L P	13F Company 13F	0.85%	$28,714,000 577,395 shares	—	30 Sep 2016
ALLIANCEBERNSTEIN L.P.	13F Company 13F	0.76%	$25,593,000 514,629 shares	—	30 Sep 2016
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.73%	$24,820,000 499,107 shares	—	30 Sep 2016
NEUMEIER POMA INVESTMENT COUNSEL LLC	13F Company 13F	0.68%	$23,011,000 462,715 shares	—	30 Sep 2016
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income	13F Company 13F	0.65%	$22,021,000 442,820 shares	—	30 Sep 2016
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	0.6%	$20,174,000 405,683 shares	—	30 Sep 2016
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.59%	$19,846,000 399,076 shares	—	30 Sep 2016
FEDERATED HERMES, INC.	13F Company 13F	0.54%	$18,244,000 366,872 shares	—	30 Sep 2016
COLUMBUS CIRCLE INVESTORS	13F Company 13F	0.53%	$18,035,000 362,663 shares	—	30 Sep 2016
CRAMER ROSENTHAL MCGLYNN LLC	13F Company 13F	0.49%	$16,533,000 332,463 shares	—	30 Sep 2016
AMERIPRISE FINANCIAL INC	13F Company 13F	0.49%	$16,455,000 330,887 shares	—	30 Sep 2016
BROADVIEW ADVISORS LLC	13F Company 13F	0.46%	$15,401,000 309,700 shares	—	30 Sep 2016
Cortina Asset Management, LLC	13F Company 13F	0.42%	$14,340,000 288,352 shares	—	30 Sep 2016
VALUE HOLDINGS LP	13F Company 13F	0.39%	$13,224,000 265,921 shares	—	30 Sep 2016
DENVER INVESTMENT ADVISORS LLC	13F Company 13F	0.39%	$13,053,000 262,474 shares	—	30 Sep 2016
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.38%	$12,800,000 257,384 shares	—	30 Sep 2016
EAGLE ASSET MANAGEMENT INC	13F Company 13F	0.38%	$12,740,000 256,202 shares	—	30 Sep 2016
WESTWOOD HOLDINGS GROUP INC	13F Company 13F	0.37%	$12,400,000 249,332 shares	—	30 Sep 2016
Robeco Institutional Asset Management B.V.	13F Company 13F	0.37%	$12,377,000 248,890 shares	—	30 Sep 2016
BlackRock Investment Management, LLC	13F Company 13F	0.36%	$12,009,000 241,478 shares	—	30 Sep 2016
SPROTT INC.	13F Company 13F	0.34%	$11,562,000 232,500 shares	—	30 Sep 2016
STATE OF WISCONSIN INVESTMENT BOARD	13F Company 13F	0.34%	$11,486,000 230,972 shares	—	30 Sep 2016
Nuveen Asset Management, LLC	13F Company 13F	0.33%	$11,181,000 224,844 shares	—	30 Sep 2016
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F Company 13F	0.3%	$10,291,000 206,941 shares	—	30 Sep 2016
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F Company 13F	0.27%	$9,075,000 182,483 shares	—	30 Sep 2016
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.26%	$8,678,000 174,510 shares	—	30 Sep 2016
SG Capital Management LLC	13F Company 13F	0.25%	$8,532,000 171,563 shares	—	30 Sep 2016

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2016

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

267

55,488,684

Rows loaded

267

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q4 2016 vs Q3 2016 Across Filers

Q3 2016 holders

242

Q4 2016 holders

267

Holder diff

Investor	Q3 2016 Shares	Q4 2016 Shares	Share Diff	Share Chg %	Q3 2016 value	Q4 2016 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend