Dark
Light
System
Security
MKS INSTRS INC COM
MKS INSTRS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 197 Institutional holders with a total value of $1,931,465,803.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 GUGGENHEIM CAPITAL LLC 30,264 1,148,000 0.06%
102 BARCLAYS PLC 29,150 1,079,000 0.06%
103 RENAISSANCE TECHNOLOGIES LLC 28,052 1,064,000 0.06%
104 ZACKS INVESTMENT MANAGEMENT 27,296 1,036,000 0.05%
105 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 26,598 1,009,000 0.05%
106 LOS ANGELES CAPITAL MANAGEMENT LLC 26,143 992,000 0.05%
107 SHELL ASSET MANAGEMENT CO 25,013 949,000 0.05%
108 FIRST CITIZENS BANK & TRUST CO 24,539 931,000 0.05%
109 Louisiana State Employees Retirement System 23,700 899,000 0.05%
110 KBC Group NV 23,518 892,000 0.05%
111 SG Americas Securities, LLC 22,622 858,000 0.04%
112 NEW CENTURY INVESTMENT MANAGEMENT, INC 21,500 816,000 0.04%
113 THRIVENT FINANCIAL FOR LUTHERANS 20,850 791,000 0.04%
114 GHP Investment Advisors, Inc. 22,167 782,000 0.04%
115 GABELLI FUNDS LLC 20,187 766,000 0.04%
116 Vident Investment Advisory, LLC 19,848 753,000 0.04%
117 NISA INVESTMENT ADVISORS, LLC 19,400 736,000 0.04%
118 GREAT LAKES ADVISORS, LLC 19,006 721,000 0.04%
119 TUDOR INVESTMENT CORP ET AL 18,150 689,000 0.04%
120 Commonwealth Equity Services, Inc 17,571 667,000 0.03%
121 AHL Partners LLP 16,878 640,000 0.03%
122 Advisors Asset Management, Inc. 16,590 629,000 0.03%
123 Zebra Capital Management LLC 16,553 628,000 0.03%
124 BRYN MAWR CAPITAL MANAGEMENT INC 16,478 625,000 0.03%
125 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 15,829 601,000 0.03%
126 CAPSTONE ASSET MANAGEMENT CO 14,999 569,000 0.03%
127 PEAK6 Group LLC 14,760 560,000 0.03%
128 PRICE T ROWE ASSOCIATES INC /MD/ 14,713 558,000 0.03%
129 GSA CAPITAL PARTNERS LLP 14,452 548,000 0.03%
130 CORNERCAP INVESTMENT COUNSEL INC 13,340 506,000 0.03%
131 CITIGROUP INC 13,079 496,000 0.03%
132 Forward Management, LLC 12,500 474,000 0.02%
133 SII INVESTMENTS INC/WI 12,295 467,000 0.02%
134 OFI Advisors LLC 11,924 452,000 0.02%
135 Hanson & Doremus Investment Management 11,290 428,000 0.02%
136 GLENMEDE TRUST CO NA 11,164 423,000 0.02%
137 Crow Point Partners, LLC 10,830 411,000 0.02%
138 Horizon Investment Services, LLC 10,434 396,000 0.02%
139 RUSSELL FRANK CO/ 10,364 395,000 0.02%
140 PROFUND ADVISORS LLC 10,304 391,000 0.02%
141 Municipal Employees' Retirement System of Michigan 10,150 385,000 0.02%
142 BARINGS LLC 9,800 372,000 0.02%
143 Mariner, LLC 9,768 371,000 0.02%
144 Legal & General Group Plc 9,733 369,000 0.02%
145 HighTower Advisors, LLC 9,358 355,000 0.02%
146 SUSQUEHANNA INTERNATIONAL GROUP, LLP 9,200 349,000 0.02% Call
147 LPL Financial LLC 9,113 342,000 0.02%
148 Engineers Gate Manager LP 8,895 337,000 0.02%
149 MCKINLEY CAPITAL MANAGEMENT LLC 8,360 317,000 0.02%
150 Paloma Partners Management Co 7,987 303,000 0.02%
Page 3 of 4

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.