MKS INC - COMMON STOCK (MKSI)

CUSIP: 55306N104

Q4 2014 13F Holders as of 31 Dec 2014

Security identity
Shares outstanding
67,999,671
Holder snapshot
Share change
-1,146,620
Reported price per share
$36.60
Number of holders
181
Value change
-$41,616,717
Number of buys
78
Number of sells
79

Security key

55306N104

Report period

Q4 2014

Institutions

181

Top holders

10

Ownership snapshot

Top reported holders 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
ROYCE & ASSOCIATES LP
13D/G signal
Evidence rows
15
Latest as of
30 Sep 2014
13F Lead comparable stake: 12% Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
ROYCE & ASSOCIATES LP
13F
Company
13F
12%
$274,321,000
8,218,124 shares
30 Sep 2014
DIMENSIONAL FUND ADVISORS LP
13F
Company
13F
5.3%
$119,738,000
3,587,071 shares
30 Sep 2014
VANGUARD GROUP INC
13F
Company
13F
5.1%
$114,918,000
3,442,712 shares
30 Sep 2014
BlackRock Fund Advisors
13F
Company
13F
3.9%
$89,148,000
2,670,704 shares
30 Sep 2014
FIDUCIARY MANAGEMENT INC /WI/
13F
Company
13F
2.8%
$64,455,000
1,930,936 shares
30 Sep 2014
NUANCE INVESTMENTS, LLC
13F
Company
13F
2.4%
$54,002,000
1,617,808 shares
30 Sep 2014
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 2014

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

Institutions
181
Shares
52,448,772
Rows available
181
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. The marker flags a reported price that failed the local validity check.

Compare Q4 2014 vs Q3 2014 Across Filers

Q3 2014 holders
162
Q4 2014 holders
181
Holder diff
19
Investor Q3 2014 Shares Q4 2014 Shares Share Diff Share Chg % Q3 2014 value Q4 2014 value Value change Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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