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

Institutional Holders (2015Q1)
Portfolio Summary: 325 Institutional holders with a total value of $3,271,550,694.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JPMORGAN CHASE & CO 16,719,426 398,925,000 12.19%
2 STATE STREET CORP 12,353,932 294,767,000 9.01%
3 VANGUARD GROUP INC 11,769,593 280,823,000 8.58%
4 PARNASSUS INVESTMENTS, LLC 9,892,931 236,045,000 7.22%
5 BlackRock Fund Advisors 8,922,801 212,898,000 6.51%
6 BlackRock Institutional Trust Company, N.A. 5,110,140 121,928,000 3.73%
7 RS INVESTMENT MANAGEMENT CO LLC 4,413,317 105,302,000 3.22%
8 WESTWOOD HOLDINGS GROUP INC 3,274,959 78,141,000 2.39%
9 AMERIPRISE FINANCIAL INC 2,789,714 66,562,000 2.03%
10 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 2,637,534 62,932,000 1.92%
11 Bank of New York Mellon Corp 2,263,970 54,018,000 1.65%
12 Zimmer Partners, LP 2,223,600 53,055,000 1.62%
13 OSTERWEIS CAPITAL MANAGEMENT INC 2,100,411 50,116,000 1.53%
14 DUFF & PHELPS INVESTMENT MANAGEMENT CO 2,001,375 47,753,000 1.46%
15 Boston Trust Walden Corp 1,921,250 45,841,000 1.40%
16 NORTHERN TRUST CORP 1,737,247 41,451,000 1.27%
17 FRANKLIN RESOURCES INC 1,733,067 41,351,000 1.26%
18 HENNESSY ADVISORS INC 1,559,619 37,213,000 1.14%
19 NORGES BANK 1,514,103 36,127,000 1.10%
20 KORNITZER CAPITAL MANAGEMENT INC /KS 1,350,826 32,231,000 0.99%
21 PRUDENTIAL FINANCIAL INC 1,192,267 28,447,000 0.87%
22 GW&K Investment Management, LLC 1,103,101 26,320,000 0.80%
23 Legal & General Group Plc 1,059,735 25,285,000 0.77%
24 GW CAPITAL INC 1,022,906 24,407,000 0.75%
25 GEODE CAPITAL MANAGEMENT, LLC 954,903 22,783,000 0.70%
26 MORGAN STANLEY 924,207 22,052,000 0.67%
27 BANK OF AMERICA CORP /DE/ 914,622 21,823,000 0.67%
28 HONEYWELL INTERNATIONAL INC 887,000 21,164,000 0.65%
29 Nuveen Asset Management, LLC 812,700 19,391,000 0.59%
30 RENAISSANCE TECHNOLOGIES LLC 775,800 18,511,000 0.57%
31 RUSSELL FRANK CO/ 754,454 18,005,000 0.55%
32 AMUNDI ASSET MANAGEMENT US, INC. 727,896 17,368,000 0.53%
33 DIMENSIONAL FUND ADVISORS LP 726,350 17,330,000 0.53%
34 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 672,141 16,038,000 0.49%
35 OLD REPUBLIC INTERNATIONAL CORP 635,500 15,163,000 0.46%
36 BlackRock Group LTD 615,344 14,683,000 0.45%
37 NEW YORK STATE COMMON RETIREMENT FUND 603,795 14,407,000 0.44%
38 LUMINUS MANAGEMENT LLC 600,900 14,337,000 0.44%
39 NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION 596,116 14,224,000 0.43%
40 WELLS FARGO & COMPANY/MN 571,949 13,647,000 0.42%
41 Nationwide Fund Advisors 566,145 13,508,000 0.41%
42 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 504,025 13,251,000 0.41%
43 GOLDMAN SACHS GROUP INC 542,944 12,955,000 0.40%
44 MILLER HOWARD INVESTMENTS INC /NY 538,176 12,841,000 0.39%
45 SCOUT INVESTMENTS, INC. 528,874 12,619,000 0.39%
46 PRINCIPAL FINANCIAL GROUP INC 500,270 11,936,000 0.36%
47 ADAGE CAPITAL PARTNERS GP, L.L.C. 500,000 11,930,000 0.36%
48 BlackRock Investment Management, LLC 492,742 11,757,000 0.36%
49 TWO SIGMA INVESTMENTS, LP 492,271 11,746,000 0.36%
50 KENNEDY CAPITAL MANAGEMENT LLC 453,177 10,813,000 0.33%
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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.