Dark
Light
System
Security
WEST PHARMACEUTICAL SVSC INC
WEST PHARMACEUTICAL SVSC INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 255 Institutional holders with a total value of $4,749,166,733.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 8,968,270 621,680,000 13.09%
2 VANGUARD GROUP INC 5,520,276 382,666,000 8.06%
3 Neuberger Berman Group LLC 4,570,857 316,852,000 6.67%
4 FRANKLIN RESOURCES INC 3,986,684 276,357,000 5.82%
5 BlackRock Fund Advisors 3,550,595 246,127,000 5.18%
6 STATE STREET CORP 3,065,823 212,517,000 4.47%
7 BAMCO INC /NY/ 2,310,171 160,141,000 3.37%
8 BlackRock Institutional Trust Company, N.A. 2,045,108 141,767,000 2.99%
9 Select Equity Group, L.P. 1,912,427 132,569,440 2.79%
10 RS INVESTMENT MANAGEMENT CO LLC 1,586,533 109,978,000 2.32%
11 ROYAL BANK OF CANADA 1,564,443 108,448,000 2.28%
12 NORTHERN TRUST CORP 1,329,072 92,131,000 1.94%
13 Fisher Asset Management, LLC 1,228,363 87,582,000 1.84%
14 EAGLE ASSET MANAGEMENT INC 1,195,833 82,895,000 1.75%
15 GW&K Investment Management, LLC 1,180,178 81,810,000 1.72%
16 JPMORGAN CHASE & CO 1,161,702 80,529,000 1.70%
17 KALMAR INVESTMENTS INC /DE/ 966,193 66,976,000 1.41%
18 AMERICAN CENTURY COMPANIES INC 945,600 65,549,000 1.38%
19 HERMES INVESTMENT MANAGEMENT LTD 928,803 65,546,000 1.38%
20 Bank of New York Mellon Corp 844,405 58,534,000 1.23%
21 GOLDMAN SACHS GROUP INC 626,014 43,395,000 0.91%
22 ATLANTA CAPITAL MANAGEMENT CO L L C 607,076 42,083,000 0.89%
23 NORGES BANK 603,110 41,808,000 0.88%
24 Sterling Capital Management LLC 552,300 38,285,000 0.81%
25 Granahan Investment Management, LLC 541,410 37,531,000 0.79%
26 RUANE, CUNNIFF & GOLDFARB INC 533,650 36,993,000 0.78%
27 RENAISSANCE TECHNOLOGIES LLC 514,200 35,644,000 0.75%
28 LORD, ABBETT & CO. LLC 511,841 35,481,000 0.75%
29 SCHRODER INVESTMENT MANAGEMENT GROUP 507,918 34,772,000 0.73%
30 GEODE CAPITAL MANAGEMENT, LLC 479,841 33,262,000 0.70%
31 IRONBRIDGE CAPITAL MANAGEMENT LP 465,025 32,236,000 0.68%
32 BANK OF AMERICA CORP /DE/ 424,192 29,405,000 0.62%
33 BlackRock Investment Management, LLC 421,818 29,240,000 0.62%
34 DIMENSIONAL FUND ADVISORS LP 417,657 28,950,000 0.61%
35 OppenheimerFunds, Inc. 407,807 28,269,000 0.60%
36 Invesco Ltd. 404,496 28,040,000 0.59%
37 MACQUARIE GROUP LTD 398,250 27,607,000 0.58%
38 EATON VANCE MANAGEMENT 367,651 25,486,000 0.54%
39 DENVER INVESTMENT ADVISORS LLC 348,818 24,180,000 0.51%
40 Copper Rock Capital Partners, LLC 338,525 23,467,000 0.49%
41 AMERIPRISE FINANCIAL INC 320,844 22,240,000 0.47%
42 WELLS FARGO & COMPANY/MN 318,442 22,074,000 0.46%
43 COLUMBIA WANGER ASSET MANAGEMENT LLC 317,164 21,986,000 0.46%
44 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 309,758 21,473,000 0.45%
45 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 305,738 21,194,000 0.45%
46 KENNEDY CAPITAL MANAGEMENT LLC 286,870 19,886,000 0.42%
47 Allianz Asset Management GmbH 283,241 19,634,000 0.41%
48 Curi Capital, LLC 267,494 18,543,000 0.39%
49 TIAA CREF INVESTMENT MANAGEMENT LLC 253,685 17,585,000 0.37%
50 PRUDENTIAL FINANCIAL INC 242,874 16,836,000 0.35%
Page 1 of 6

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.