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WEST CORP
WEST CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 145 Institutional holders with a total value of $911,646,236.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 9,069,490 178,306,000 19.56%
2 VANGUARD GROUP INC 4,777,780 93,931,000 10.30%
3 QUADRANGLE GP INVESTORS LLC 3,781,961 74,353,000 8.16%
4 JENNISON ASSOCIATES LLC 2,838,885 55,812,000 6.12%
5 Allianz Asset Management GmbH 2,524,506 49,631,000 5.44%
6 TimesSquare Capital Management, LLC 1,496,663 29,424,000 3.23%
7 BlackRock Institutional Trust Company, N.A. 1,260,706 24,785,000 2.72%
8 JPMORGAN CHASE & CO 1,244,659 24,470,000 2.68%
9 DIMENSIONAL FUND ADVISORS LP 1,148,052 22,570,000 2.48%
10 BlackRock Fund Advisors 1,062,924 20,897,000 2.29%
11 West Family Investments, Inc. 1,034,345 20,335,000 2.23%
12 PALISADE CAPITAL MANAGEMENT, LP 1,032,727 20,303,000 2.23%
13 WELLS FARGO & COMPANY/MN 806,921 15,866,000 1.74%
14 NORGES BANK 759,847 14,939,000 1.64%
15 STATE STREET CORP 746,301 14,672,000 1.61%
16 BANK OF AMERICA CORP /DE/ 666,085 13,095,000 1.44%
17 Bank of New York Mellon Corp 552,409 10,860,000 1.19%
18 LOOMIS SAYLES & CO L P 549,696 10,807,000 1.19%
19 AMERICAN CENTURY COMPANIES INC 534,973 10,518,000 1.15%
20 CITADEL ADVISORS LLC 534,216 10,503,000 1.15%
21 NORTHERN TRUST CORP 503,808 9,905,000 1.09%
22 WELLINGTON MANAGEMENT GROUP LLP 494,832 9,729,000 1.07%
23 PRUDENTIAL FINANCIAL INC 490,037 9,634,000 1.06%
24 NICHOLAS COMPANY, INC. 473,575 9,310,000 1.02%
25 MILLENNIUM MANAGEMENT LLC 434,081 8,534,000 0.94%
26 GEODE CAPITAL MANAGEMENT, LLC 402,493 7,912,000 0.87%
27 PRINCIPAL FINANCIAL GROUP INC 378,434 7,440,000 0.82%
28 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 274,723 5,402,000 0.59%
29 KENNEDY CAPITAL MANAGEMENT LLC 263,351 5,177,000 0.57%
30 MORGAN STANLEY 251,840 4,951,000 0.54%
31 Brandywine Global Investment Management, LLC 235,898 4,638,000 0.51%
32 TIAA CREF INVESTMENT MANAGEMENT LLC 220,651 4,338,000 0.48%
33 PRICE T ROWE ASSOCIATES INC /MD/ 217,530 4,277,000 0.47%
34 TWO SIGMA ADVISERS, LP 215,400 4,235,000 0.46%
35 FEDERATED HERMES, INC. 206,368 4,057,000 0.45%
36 AHL Partners LLP 205,571 4,042,000 0.44%
37 BlackRock Investment Management, LLC 179,296 3,525,000 0.39%
38 DEUTSCHE BANK AG\ 178,642 3,510,000 0.39%
39 Zebra Capital Management LLC 160,481 3,155,000 0.35%
40 PUTNAM INVESTMENTS LLC 153,592 3,020,000 0.33%
41 GUGGENHEIM CAPITAL LLC 143,650 2,824,000 0.31%
42 FIRST QUADRANT LLC/CA 139,900 2,750,000 0.30%
43 D. E. Shaw & Co., Inc. 136,374 2,681,000 0.29%
44 PARAMETRIC PORTFOLIO ASSOCIATES LLC 136,213 2,678,000 0.29%
45 Invesco Ltd. 135,791 2,669,000 0.29%
46 Spark Investment Management LLC 134,800 2,650,000 0.29%
47 CHICAGO EQUITY PARTNERS LLC 130,660 2,569,000 0.28%
48 RENAISSANCE TECHNOLOGIES LLC 116,600 2,292,000 0.25%
49 CREDIT SUISSE AG/ 110,206 2,166,000 0.24%
50 Piermont Capital Management Inc. 103,095 2,027,000 0.22%
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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.