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

Institutional Holders (2015Q4)
Portfolio Summary: 119 Institutional holders with a total value of $335,258,407.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,679,675 71,361,000 21.29%
2 GABELLI FUNDS LLC 1,104,000 29,400,000 8.77%
3 BlackRock Institutional Trust Company, N.A. 984,941 26,229,000 7.82%
4 DIMENSIONAL FUND ADVISORS LP 980,986 26,124,000 7.79%
5 BlackRock Fund Advisors 892,732 23,773,000 7.09%
6 NORTHERN TRUST CORP 764,031 20,347,000 6.07%
7 STATE STREET CORP 684,036 18,217,000 5.43%
8 GAMCO INVESTORS, INC. ET AL 400,000 10,652,000 3.18%
9 Bank of New York Mellon Corp 329,483 8,774,000 2.62%
10 NORGES BANK 266,855 7,106,000 2.12%
11 GEODE CAPITAL MANAGEMENT, LLC 258,257 6,877,000 2.05%
12 Advisors Asset Management, Inc. 237,910 6,336,000 1.89%
13 JOHN G ULLMAN & ASSOCIATES INC 207,664 5,530,000 1.65%
14 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 198,910 5,297,000 1.58%
15 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 151,800 4,042,000 1.21%
16 BlackRock Investment Management, LLC 137,425 3,660,000 1.09%
17 TIAA CREF INVESTMENT MANAGEMENT LLC 119,626 3,186,000 0.95%
18 RENAISSANCE TECHNOLOGIES LLC 113,100 3,012,000 0.90%
19 FIRST MANHATTAN CO. LLC. 110,641 2,946,000 0.88%
20 PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 100,346 2,672,206 0.80%
21 BANK OF AMERICA CORP /DE/ 98,554 2,625,000 0.78%
22 MORGAN STANLEY 96,445 2,567,000 0.77%
23 THRIVENT FINANCIAL FOR LUTHERANS 92,700 2,468,000 0.74%
24 CREDIT SUISSE AG/ 71,206 1,897,000 0.57%
25 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 69,506 1,851,000 0.55%
26 RHUMBLINE ADVISERS 55,435 1,476,000 0.44%
27 TEACHERS ADVISORS, LLC 54,391 1,448,000 0.43%
28 PARAMETRIC PORTFOLIO ASSOCIATES LLC 53,440 1,423,000 0.42%
29 ALLIANCEBERNSTEIN L.P. 53,893 1,404,000 0.42%
30 Invesco Ltd. 51,584 1,374,000 0.41%
31 MILLER HOWARD INVESTMENTS INC /NY 48,717 1,297,000 0.39%
32 Zebra Capital Management LLC 47,407 1,262,000 0.38%
33 Swiss National Bank 45,700 1,217,000 0.36%
34 MILLENNIUM MANAGEMENT LLC 43,003 1,145,000 0.34%
35 NEW YORK STATE COMMON RETIREMENT FUND 42,600 1,134,000 0.34%
36 HUFF W R ASSET MANAGEMENT CO LLC /DE/ 40,720 1,084,000 0.32%
37 UBS Group AG 40,427 1,077,000 0.32%
38 Commonwealth Equity Services, Inc 40,133 1,069,000 0.32%
39 BlackRock Group LTD 35,298 940,000 0.28%
40 NJ State Employees Deferred Compensation Plan 35,000 932,000 0.28%
41 AQR CAPITAL MANAGEMENT LLC 34,054 907,000 0.27%
42 DEUTSCHE BANK AG\ 32,389 861,000 0.26%
43 LSV ASSET MANAGEMENT 31,800 846,000 0.25%
44 AMERICAN INTERNATIONAL GROUP, INC. 29,331 782,000 0.23%
45 WELLS FARGO & COMPANY/MN 28,315 754,000 0.22%
46 METROPOLITAN LIFE INSURANCE CO/NY 27,706 738,000 0.22%
47 WHITTIER TRUST CO 27,537 733,000 0.22%
48 US BANCORP \DE\ 26,767 713,000 0.21%
49 Nationwide Fund Advisors 24,764 659,000 0.20%
50 GUGGENHEIM CAPITAL LLC 24,429 651,000 0.19%
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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.