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OGE ENERGY CORP
OGE ENERGY CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 346 Institutional holders with a total value of $4,276,248,473.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 12,807,558 454,411,000 10.63%
2 BlackRock Fund Advisors 7,951,722 282,127,000 6.60%
3 CITADEL ADVISORS LLC 6,915,342 245,357,000 5.74%
4 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 6,704,170 237,863,952 5.56%
5 STATE STREET CORP 6,514,358 231,124,000 5.40%
6 BlackRock Institutional Trust Company, N.A. 5,843,966 207,344,000 4.85%
7 FMR LLC 4,709,236 167,083,000 3.91%
8 Neuberger Berman Group LLC 3,839,185 136,214,000 3.19%
9 SOUTHERNSUN ASSET MANAGEMENT, LLC 3,553,089 126,064,000 2.95%
10 ADAGE CAPITAL PARTNERS GP, L.L.C. 2,970,133 105,380,000 2.46%
11 Bank of New York Mellon Corp 2,178,083 77,279,000 1.81%
12 DUFF & PHELPS INVESTMENT MANAGEMENT CO 2,000,000 70,960,000 1.66%
13 LUMINUS MANAGEMENT LLC 1,995,834 70,812,000 1.66%
14 NORTHERN TRUST CORP 1,923,794 68,256,000 1.60%
15 FRANKLIN RESOURCES INC 1,905,000 67,589,000 1.58%
16 NORGES BANK 1,811,691 64,279,000 1.50%
17 NORDEA INVESTMENT MANAGEMENT AB 1,735,826 61,587,000 1.44%
18 JENNISON ASSOCIATES LLC 1,643,224 58,302,000 1.36%
19 IRONBRIDGE CAPITAL MANAGEMENT LP 1,442,471 51,179,000 1.20%
20 PICTET ASSET MANAGEMENT LTD 1,374,110 48,754,000 1.14%
21 RENAISSANCE TECHNOLOGIES LLC 1,241,300 44,041,000 1.03%
22 GABELLI FUNDS LLC 1,223,000 43,392,000 1.01%
23 MANUFACTURERS LIFE INSURANCE COMPANY, THE 1,126,151 39,956,000 0.93%
24 BlackRock Finance, Inc. 1,055,885 37,463,000 0.88%
25 GEODE CAPITAL MANAGEMENT, LLC 1,043,196 36,993,000 0.87%
26 BLACKROCK ADVISORS LLC 905,252 32,118,000 0.75%
27 TEACHERS ADVISORS, LLC 869,101 30,836,000 0.72%
28 MORGAN STANLEY 866,842 30,756,000 0.72%
29 MILLENNIUM MANAGEMENT LLC 848,215 30,095,000 0.70%
30 BlackRock Group LTD 842,261 29,884,000 0.70%
31 TIAA CREF INVESTMENT MANAGEMENT LLC 834,776 29,618,000 0.69%
32 Carlson Capital, L.P. 811,193 28,781,000 0.67%
33 JPMORGAN CHASE & CO 705,946 25,047,000 0.59%
34 BlackRock Investment Management, LLC 701,639 24,894,000 0.58%
35 Nationwide Fund Advisors 678,445 24,071,000 0.56%
36 Retirement Systems of Alabama 641,254 22,752,000 0.53%
37 AMERICAN CENTURY COMPANIES INC 631,677 22,412,000 0.52%
38 MACQUARIE GROUP LTD 598,669 21,226,000 0.50%
39 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 590,333 20,944,000 0.49%
40 PNC FINANCIAL SERVICES GROUP, INC. 563,324 19,988,000 0.47%
41 D. E. Shaw & Co., Inc. 560,763 19,895,000 0.47%
42 PRUDENTIAL FINANCIAL INC 559,806 19,862,000 0.46%
43 DEUTSCHE BANK AG\ 557,437 19,775,000 0.46%
44 GATEWAY INVESTMENT ADVISERS LLC 552,506 19,603,000 0.46%
45 BB&T SECURITIES, LLC 54,267 19,253,000 0.45%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 528,500 19,132,000 0.45%
47 TWO SIGMA INVESTMENTS, LP 538,250 19,097,000 0.45%
48 PRINCIPAL FINANCIAL GROUP INC 537,462 19,069,000 0.45%
49 TWO SIGMA ADVISERS, LP 525,441 18,643,000 0.44%
50 AMERIPRISE FINANCIAL INC 484,302 17,183,000 0.40%
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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.