Dark
Light
System
Security
MWI VETERINARY SUP
MWI VETERINARY SUP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 192 Institutional holders with a total value of $1,805,267,317.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Neuberger Berman Group LLC 1,394,114 197,950,000 10.97%
2 VANGUARD GROUP INC 827,400 117,482,000 6.51%
3 WESTFIELD CAPITAL MANAGEMENT CO LP 745,719 105,885,000 5.87%
4 BlackRock Fund Advisors 654,875 92,986,000 5.15%
5 OAK RIDGE INVESTMENTS LLC 513,052 72,847,000 4.04%
6 JPMORGAN CHASE & CO 463,341 65,791,000 3.64%
7 JENNISON ASSOCIATES LLC 440,703 62,575,000 3.47%
8 WASATCH ADVISORS LP 408,443 57,995,000 3.21%
9 ROYAL BANK OF CANADA 356,002 50,549,000 2.80%
10 BlackRock Institutional Trust Company, N.A. 353,676 50,218,000 2.78%
11 KING LUTHER CAPITAL MANAGEMENT CORP 292,675 41,557,000 2.30%
12 EAGLE ASSET MANAGEMENT INC 286,415 40,668,000 2.25%
13 EMERALD ADVISERS, LLC 266,979 37,908,000 2.10%
14 PRICE T ROWE ASSOCIATES INC /MD/ 263,600 37,429,000 2.07%
15 STATE STREET CORP 260,613 37,003,000 2.05%
16 WELLS FARGO & COMPANY/MN 241,033 34,225,000 1.90%
17 FMR LLC 229,396 32,572,000 1.80%
18 Bank of New York Mellon Corp 190,573 27,058,000 1.50%
19 NORTHERN TRUST CORP 184,143 26,147,000 1.45%
20 EMERALD MUTUAL FUND ADVISERS TRUST 179,648 25,508,000 1.41%
21 PNC FINANCIAL SERVICES GROUP, INC. 155,919 22,139,000 1.23%
22 BAMCO INC /NY/ 152,873 21,706,000 1.20%
23 OppenheimerFunds, Inc. 152,309 21,626,000 1.20%
24 GENEVA CAPITAL MANAGEMENT LLC 146,293 20,772,000 1.15%
25 ATLANTA CAPITAL MANAGEMENT CO L L C 145,431 20,650,000 1.14%
26 DIMENSIONAL FUND ADVISORS LP 129,962 18,453,000 1.02%
27 FRANKLIN RESOURCES INC 127,440 18,096,000 1.00%
28 Select Equity Group, L.P. 126,237 17,924,392 0.99%
29 NORGES BANK 121,475 17,248,000 0.96%
30 AMERIPRISE FINANCIAL INC 120,675 17,145,000 0.95%
31 TCW GROUP INC 114,953 16,322,000 0.90%
32 State of New Jersey Common Pension Fund D 110,000 15,619,000 0.87%
33 Alberta Investment Management Corp 98,489 13,984,000 0.77%
34 MANAGED ACCOUNT ADVISORS LLC 89,873 12,762,000 0.71%
35 CI Global Investments Inc. 85,000 12,069,000 0.67%
36 RUSSELL FRANK CO/ 83,724 11,888,000 0.66%
37 PRINCIPAL FINANCIAL GROUP INC 80,979 11,499,000 0.64%
38 GEODE CAPITAL MANAGEMENT, LLC 73,450 10,429,000 0.58%
39 Echo Street Capital Management LLC 71,189 10,108,000 0.56%
40 Visium Asset Management, LP 67,377 9,567,000 0.53%
41 Nationwide Fund Advisors 62,641 8,894,000 0.49%
42 STRS OHIO 59,251 8,413,000 0.47%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 58,994 8,377,000 0.46%
44 MARSHALL WACE, LLP 54,816 7,783,000 0.43%
45 Nichols Asset Management LLC 53,041 7,531,000 0.42%
46 IRONBRIDGE CAPITAL MANAGEMENT LP 52,956 7,519,000 0.42%
47 GAMCO INVESTORS, INC. ET AL 48,200 6,844,000 0.38%
48 MORGAN STANLEY 48,085 6,828,000 0.38%
49 ARBOR CAPITAL MANAGEMENT LLC 45,253 6,425,000 0.36%
50 SUSQUEHANNA INTERNATIONAL GROUP, LLP 44,800 6,361,000 0.35% Call
Page 1 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.