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OTTER TAIL CORP
OTTER TAIL CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 119 Institutional holders with a total value of $333,132,171.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,676,133 69,740,000 20.93%
2 GABELLI FUNDS LLC 1,104,000 28,770,000 8.64%
3 DIMENSIONAL FUND ADVISORS LP 963,736 25,115,000 7.54%
4 BlackRock Institutional Trust Company, N.A. 932,213 24,293,000 7.29%
5 BlackRock Fund Advisors 848,298 22,107,000 6.64%
6 NORTHERN TRUST CORP 775,529 20,211,000 6.07%
7 STATE STREET CORP 678,246 17,674,000 5.31%
8 GAMCO INVESTORS, INC. ET AL 400,000 10,424,000 3.13%
9 Bank of New York Mellon Corp 335,778 8,750,000 2.63%
10 NORGES BANK 312,155 8,135,000 2.44%
11 Advisors Asset Management, Inc. 257,682 6,715,000 2.02%
12 GEODE CAPITAL MANAGEMENT, LLC 251,214 6,546,000 1.96%
13 JOHN G ULLMAN & ASSOCIATES INC 219,214 5,713,000 1.71%
14 RENAISSANCE TECHNOLOGIES LLC 189,007 4,926,000 1.48%
15 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 185,944 4,846,000 1.45%
16 BlackRock Investment Management, LLC 137,040 3,571,000 1.07%
17 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 134,600 3,508,000 1.05%
18 TIAA CREF INVESTMENT MANAGEMENT LLC 124,232 3,237,000 0.97%
19 FIRST MANHATTAN CO. LLC. 113,191 2,949,000 0.89%
20 First Washington CORP 98,398 2,564,000 0.77%
21 MORGAN STANLEY 95,522 2,489,000 0.75%
22 DEUTSCHE BANK AG\ 91,157 2,374,000 0.71%
23 MILLENNIUM MANAGEMENT LLC 86,868 2,264,000 0.68%
24 PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 82,788 2,157,000 0.65%
25 CREDIT SUISSE AG/ 75,879 1,977,000 0.59%
26 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 68,260 1,779,000 0.53%
27 MILLER HOWARD INVESTMENTS INC /NY 61,052 1,591,000 0.48%
28 TEACHERS ADVISORS, LLC 57,811 1,507,000 0.45%
29 ALLIANCEBERNSTEIN L.P. 55,173 1,438,000 0.43%
30 RHUMBLINE ADVISERS 54,900 1,431,000 0.43%
31 Invesco Ltd. 49,924 1,301,000 0.39%
32 Swiss National Bank 45,700 1,191,000 0.36%
33 Zebra Capital Management LLC 44,061 1,148,000 0.34%
34 PARAMETRIC PORTFOLIO ASSOCIATES LLC 43,821 1,142,000 0.34%
35 AQR CAPITAL MANAGEMENT LLC 43,247 1,127,000 0.34%
36 HUFF W R ASSET MANAGEMENT CO LLC /DE/ 40,720 1,061,000 0.32%
37 US BANCORP \DE\ 39,917 1,040,000 0.31%
38 NEW YORK STATE COMMON RETIREMENT FUND 39,200 1,022,000 0.31%
39 BANK OF AMERICA CORP /DE/ 37,442 976,000 0.29%
40 ICON ADVISERS INC/CO 35,500 925,000 0.28%
41 NJ State Employees Deferred Compensation Plan 35,000 912,000 0.27%
42 Commonwealth Equity Services, Inc 33,767 880,000 0.26%
43 BlackRock Group LTD 32,369 844,000 0.25%
44 Janney Montgomery Scott LLC 32,199 839,000 0.25%
45 UBS Group AG 31,751 827,000 0.25%
46 TWO SIGMA INVESTMENTS, LP 30,764 802,000 0.24%
47 WELLS FARGO & COMPANY/MN 30,681 799,000 0.24%
48 AMERICAN INTERNATIONAL GROUP, INC. 29,362 766,000 0.23%
49 METROPOLITAN LIFE INSURANCE CO/NY 27,706 722,000 0.22%
50 GUGGENHEIM CAPITAL LLC 27,545 718,000 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.