Dark
Light
System
Security
WGL HLDGS INC COM
WGL HLDGS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 273 Institutional holders with a total value of $2,483,791,950.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 5,314,177 376,191,000 15.15%
2 STATE STREET CORP 3,886,726 275,140,000 11.08%
3 BlackRock Fund Advisors 2,610,490 184,797,000 7.44%
4 BlackRock Institutional Trust Company, N.A. 1,478,251 104,645,000 4.21%
5 EARNEST PARTNERS LLC 1,453,164 102,869,000 4.14%
6 AMERICAN CENTURY COMPANIES INC 1,443,425 102,180,000 4.11%
7 NORTHERN TRUST CORP 1,376,030 97,409,000 3.92%
8 WELLINGTON MANAGEMENT GROUP LLP 1,181,177 83,616,000 3.37%
9 GOLDMAN SACHS GROUP INC 1,177,603 83,363,000 3.36%
10 DUFF & PHELPS INVESTMENT MANAGEMENT CO 1,000,000 70,790,000 2.85%
11 Bank of New York Mellon Corp 976,161 69,102,000 2.78%
12 Invesco Ltd. 939,791 66,529,000 2.68%
13 DIMENSIONAL FUND ADVISORS LP 930,468 65,864,000 2.65%
14 PRICE T ROWE ASSOCIATES INC /MD/ 838,017 59,323,000 2.39%
15 Robeco Institutional Asset Management B.V. 629,215 44,544,000 1.79%
16 NORGES BANK 420,389 29,759,000 1.20%
17 AQR CAPITAL MANAGEMENT LLC 363,421 25,727,000 1.04%
18 NEW YORK STATE COMMON RETIREMENT FUND 347,772 24,619,000 0.99%
19 GEODE CAPITAL MANAGEMENT, LLC 340,610 24,111,000 0.97%
20 BlackRock Investment Management, LLC 330,860 23,422,000 0.94%
21 HENNESSY ADVISORS INC 313,092 22,164,000 0.89%
22 UNITED SERVICES AUTOMOBILE ASSOCIATION 287,320 20,339,000 0.82%
23 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 258,746 18,317,000 0.74%
24 Nuveen Asset Management, LLC 249,022 17,628,000 0.71%
25 MORGAN STANLEY 225,590 15,969,000 0.64%
26 OLD REPUBLIC INTERNATIONAL CORP 218,600 15,475,000 0.62%
27 EMERALD ACQUISITION LTD. 214,616 15,191,000 0.61%
28 FIRST TRUST ADVISORS LP 202,647 14,345,000 0.58%
29 PRINCIPAL FINANCIAL GROUP INC 188,190 13,322,000 0.54%
30 DENVER INVESTMENT ADVISORS LLC 188,176 13,321,000 0.54%
31 BANK OF AMERICA CORP /DE/ 186,504 13,203,000 0.53%
32 WELLS FARGO & COMPANY/MN 185,844 13,157,000 0.53%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 161,478 11,431,000 0.46%
34 AMERIPRISE FINANCIAL INC 161,106 11,406,000 0.46%
35 MILLENNIUM MANAGEMENT LLC 159,768 11,310,000 0.46%
36 PICTET ASSET MANAGEMENT LTD 171,318 11,175,000 0.45%
37 BlackRock Finance, Inc. 126,516 8,956,000 0.36%
38 AMERICAN INTERNATIONAL GROUP, INC. 124,915 8,842,733 0.36%
39 SEI INVESTMENTS CO 120,256 8,513,000 0.34%
40 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 118,700 8,403,000 0.34%
41 Nationwide Fund Advisors 118,122 8,362,000 0.34%
42 RIVERHEAD CAPITAL MANAGEMENT LLC 66,083 7,955,000 0.32%
43 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 106,108 7,511,000 0.30%
44 RHUMBLINE ADVISERS 103,869 7,353,000 0.30%
45 GATEWAY INVESTMENT ADVISERS LLC 101,160 7,161,000 0.29%
46 MANUFACTURERS LIFE INSURANCE COMPANY, THE 100,256 7,097,000 0.29%
47 GABELLI FUNDS LLC 98,500 6,973,000 0.28%
48 TEACHERS ADVISORS, LLC 94,232 6,671,000 0.27%
49 PNC FINANCIAL SERVICES GROUP, INC. 90,668 6,419,000 0.26%
50 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 89,649 6,346,000 0.26%
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.