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

Institutional Holders (2016Q1)
Portfolio Summary: 299 Institutional holders with a total value of $3,449,861,542.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 STATE STREET CORP 16,223,127 402,336,000 11.66%
2 PARNASSUS INVESTMENTS, LLC 14,179,919 351,662,000 10.19%
3 VANGUARD GROUP INC 13,217,062 327,782,000 9.50%
4 JPMORGAN CHASE & CO 11,596,882 287,603,000 8.34%
5 BlackRock Fund Advisors 8,685,339 215,396,000 6.24%
6 FMR LLC 6,189,259 153,494,000 4.45%
7 BlackRock Institutional Trust Company, N.A. 5,171,708 128,258,000 3.72%
8 DEUTSCHE BANK AG\ 4,751,002 117,822,000 3.42%
9 Magnetar Financial LLC 4,211,229 104,438,000 3.03%
10 FIRST TRUST ADVISORS LP 2,582,205 64,039,000 1.86%
11 Bank of New York Mellon Corp 2,322,822 57,606,000 1.67%
12 AQR ARBITRAGE LLC 2,113,214 52,408,000 1.52%
13 NORGES BANK 1,777,078 44,072,000 1.28%
14 FRANKLIN RESOURCES INC 1,727,767 42,849,000 1.24%
15 NORTHERN TRUST CORP 1,645,491 40,808,000 1.18%
16 MORGAN STANLEY 1,558,916 38,661,000 1.12%
17 ALPINE ASSOCIATES MANAGEMENT INC. 1,312,400 32,549,000 0.94%
18 KORNITZER CAPITAL MANAGEMENT INC /KS 1,287,860 31,939,000 0.93%
19 GABELLI FUNDS LLC 1,274,600 31,610,000 0.92%
20 BANK OF AMERICA CORP /DE/ 1,118,259 27,733,000 0.80%
21 Legal & General Group Plc 1,093,931 27,130,000 0.79%
22 OMERS ADMINISTRATION Corp 1,088,000 26,982,000 0.78%
23 GEODE CAPITAL MANAGEMENT, LLC 1,070,945 26,559,000 0.77%
24 OLD REPUBLIC INTERNATIONAL CORP 997,500 24,738,000 0.72%
25 HENNESSY ADVISORS INC 961,426 23,843,000 0.69%
26 MANUFACTURERS LIFE INSURANCE COMPANY, THE 936,639 23,351,000 0.68%
27 WATER ISLAND CAPITAL LLC 902,443 22,381,000 0.65%
28 HSBC HOLDINGS PLC 888,957 22,052,000 0.64%
29 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 886,097 21,976,000 0.64%
30 DIMENSIONAL FUND ADVISORS LP 782,725 19,412,000 0.56%
31 CITIGROUP INC 736,486 18,265,000 0.53%
32 TIVERTON ASSET MANAGEMENT LLC 734,846 18,224,000 0.53%
33 CREDIT SUISSE AG/ 640,546 15,886,000 0.46%
34 BlackRock Group LTD 620,720 15,393,000 0.45%
35 HOMESTEAD ADVISERS CORP 596,116 14,784,000 0.43%
36 PRINCIPAL FINANCIAL GROUP INC 584,835 14,504,000 0.42%
37 BlackRock Investment Management, LLC 578,881 14,356,000 0.42%
38 GOLDMAN SACHS GROUP INC 568,060 14,087,000 0.41%
39 RS INVESTMENT MANAGEMENT CO LLC 563,209 13,968,000 0.40%
40 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 531,284 13,176,000 0.38%
41 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 511,225 12,678,000 0.37%
42 CORTLAND ADVISERS LLC 471,512 11,694,000 0.34%
43 TEACHERS ADVISORS, LLC 467,584 11,596,000 0.34%
44 ROCKLAND TRUST CO 443,351 10,995,000 0.32%
45 GW&K Investment Management, LLC 427,125 10,593,000 0.31%
46 LSV ASSET MANAGEMENT 426,575 10,579,000 0.31%
47 AMERIPRISE FINANCIAL INC 423,150 10,494,000 0.30%
48 Allianz Asset Management GmbH 405,750 10,062,000 0.29%
49 STEVENS CAPITAL MANAGEMENT LP 404,082 10,021,000 0.29%
50 NEW YORK STATE COMMON RETIREMENT FUND 402,900 9,992,000 0.29%
Page 1 of 6

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.