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UNITIL CORPORATION
UNITIL CORPORATION . Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 124 Institutional holders with a total value of $378,666,269.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FRONTIER CAPITAL MANAGEMENT CO LLC 906,244 41,089,000 10.85%
2 VANGUARD GROUP INC 764,682 34,670,000 9.16%
3 BlackRock Institutional Trust Company, N.A. 512,113 23,219,000 6.13%
4 DIMENSIONAL FUND ADVISORS LP 482,151 21,861,000 5.77%
5 BlackRock Fund Advisors 459,374 20,828,000 5.50%
6 RENAISSANCE TECHNOLOGIES LLC 448,600 20,340,000 5.37%
7 IMPAX ASSET MANAGEMENT LLC 375,000 17,003,000 4.49%
8 STATE STREET CORP 341,466 15,485,000 4.09%
9 ACADIAN ASSET MANAGEMENT LLC 300,511 13,624,000 3.60%
10 LSV ASSET MANAGEMENT 251,194 11,389,000 3.01%
11 ADAGE CAPITAL PARTNERS GP, L.L.C. 200,000 9,068,000 2.39%
12 NORTHERN TRUST CORP 175,068 7,938,000 2.10%
13 Bank of New York Mellon Corp 165,936 7,524,000 1.99%
14 RUSSELL INVESTMENTS GROUP, LTD. 163,183 7,415,000 1.96%
15 GEODE CAPITAL MANAGEMENT, LLC 142,805 6,474,000 1.71%
16 JPMORGAN CHASE & CO 141,883 6,434,000 1.70%
17 Monarch Partners Asset Management LLC 125,313 5,682,000 1.50%
18 ROYAL BANK OF CANADA 111,659 5,062,000 1.34%
19 EAGLE BOSTON INVESTMENT MANAGEMENT INC 89,459 4,056,000 1.07%
20 BRADLEY FOSTER & SARGENT INC/CT 88,534 4,014,000 1.06%
21 FIRST MANHATTAN CO. LLC. 86,969 3,943,000 1.04%
22 Nuveen Asset Management, LLC 86,335 3,914,000 1.03%
23 PARAMETRIC PORTFOLIO ASSOCIATES LLC 86,306 3,913,000 1.03%
24 WELLS FARGO & COMPANY/MN 83,912 3,805,000 1.00%
25 MARTINGALE ASSET MANAGEMENT L P 81,007 3,673,000 0.97%
26 Aristotle Capital Boston, LLC 72,335 3,280,000 0.87%
27 GABELLI FUNDS LLC 69,000 3,128,000 0.83%
28 HENNESSY ADVISORS INC 67,698 3,069,000 0.81%
29 MORGAN STANLEY 67,391 3,055,000 0.81%
30 NEXT Financial Group, Inc 65,180 2,955,000 0.78%
31 KENNEDY CAPITAL MANAGEMENT LLC 62,313 2,825,000 0.75%
32 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 61,126 2,772,000 0.73%
33 BlackRock Investment Management, LLC 58,756 2,664,000 0.70%
34 BANK OF AMERICA CORP /DE/ 50,533 2,291,000 0.61%
35 AQR CAPITAL MANAGEMENT LLC 50,491 2,289,000 0.60%
36 PANAGORA ASSET MANAGEMENT INC 50,016 2,268,000 0.60%
37 DEUTSCHE BANK AG\ 49,258 2,231,000 0.59%
38 Numeric Investors LLC 48,211 2,186,000 0.58%
39 TIAA CREF INVESTMENT MANAGEMENT LLC 44,349 2,011,000 0.53%
40 BESSEMER GROUP INC 33,412 1,515,000 0.40%
41 CREDIT SUISSE AG/ 32,805 1,488,000 0.39%
42 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 28,637 1,298,000 0.34%
43 TWO SIGMA INVESTMENTS, LP 28,397 1,288,000 0.34%
44 TEACHERS ADVISORS, LLC 28,378 1,287,000 0.34%
45 Aperio Group, LLC 27,893 1,265,000 0.33%
46 D. E. Shaw & Co., Inc. 26,928 1,221,000 0.32%
47 PNC FINANCIAL SERVICES GROUP, INC. 21,657 983,000 0.26%
48 TWO SIGMA ADVISERS, LP 21,462 973,000 0.26%
49 ALLIANCEBERNSTEIN L.P. 20,900 948,000 0.25%
50 Swiss National Bank 20,900 948,000 0.25%
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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.