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ARMSTRONG WORLD INDS INC NEW COM
ARMSTRONG WORLD INDS INC NEW COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 149 Institutional holders with a total value of $2,810,281,136.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ValueAct Holdings, L.P. 9,200,000 515,200,000 18.33%
2 Eton Park Capital Management, L.P. 3,666,846 205,343,000 7.31%
3 GOLDMAN SACHS GROUP INC 2,567,243 143,766,000 5.12%
4 VANGUARD GROUP INC 2,565,733 143,681,000 5.11%
5 PRICE T ROWE ASSOCIATES INC /MD/ 2,019,870 113,113,000 4.02%
6 WELLINGTON MANAGEMENT GROUP LLP 2,001,650 112,092,000 3.99%
7 Naya Management LLP 1,907,500 106,820,000 3.80%
8 STATE STREET CORP 1,442,405 80,776,000 2.87%
9 FMR LLC 1,126,641 63,092,000 2.25%
10 BlackRock Institutional Trust Company, N.A. 1,037,795 58,117,000 2.07%
11 WADDELL & REED FINANCIAL INC 925,941 51,853,000 1.85%
12 DARUMA CAPITAL MANAGEMENT LLC 911,507 51,044,000 1.82%
13 TIAA CREF INVESTMENT MANAGEMENT LLC 865,161 48,449,000 1.72%
14 MORGAN STANLEY 828,926 46,421,000 1.65%
15 CITADEL ADVISORS LLC 819,785 45,908,000 1.63%
16 LORD, ABBETT & CO. LLC 804,167 45,033,000 1.60%
17 LOOMIS SAYLES & CO L P 772,436 43,256,000 1.54%
18 Sculptor Capital LP 765,143 42,848,000 1.52%
19 CREDIT SUISSE AG/ 762,016 42,672,000 1.52%
20 EATON VANCE MANAGEMENT 745,961 41,774,000 1.49%
21 Standard Investments LLC 742,584 41,585,000 1.48%
22 Epoch Investment Partners, Inc. 739,493 41,411,000 1.47%
23 KALMAR INVESTMENTS INC /DE/ 721,705 40,415,000 1.44%
24 Bank of New York Mellon Corp 675,394 37,822,000 1.35%
25 BALYASNY ASSET MANAGEMENT L.P. 571,141 31,984,000 1.14%
26 SUVRETTA CAPITAL MANAGEMENT, LLC 538,400 30,150,000 1.07%
27 D. E. Shaw & Co., Inc. 519,707 29,104,000 1.04%
28 Neuberger Berman Group LLC 494,358 27,684,000 0.99%
29 SAMLYN CAPITAL, LLC 489,408 27,407,000 0.98%
30 IVORY INVESTMENT MANAGEMENT, LLC 450,992 25,256,000 0.90%
31 Ionic Capital Management LLC 415,365 23,260,000 0.83%
32 QVT Financial LP 379,585 21,257,000 0.76%
33 DIMENSIONAL FUND ADVISORS LP 374,528 20,975,000 0.75%
34 Gruss Capital Management LP 361,900 20,266,000 0.72%
35 BlackRock Fund Advisors 344,349 19,284,000 0.69%
36 HSBC HOLDINGS PLC 314,900 17,634,000 0.63%
37 BANK OF MONTREAL /CAN/ 295,000 16,520,000 0.59%
38 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 281,839 15,783,000 0.56%
39 BlackRock Finance, Inc. 265,253 14,855,000 0.53%
40 FRONTIER CAPITAL MANAGEMENT CO LLC 259,370 14,525,000 0.52%
41 UBS AG 255,164 14,289,000 0.51%
42 MOORE CAPITAL MANAGEMENT, LP 225,000 12,600,000 0.45%
43 GEODE CAPITAL MANAGEMENT, LLC 216,435 12,120,000 0.43%
44 BANK OF AMERICA CORP /DE/ 215,711 12,080,000 0.43%
45 AMERIPRISE FINANCIAL INC 211,131 11,823,000 0.42%
46 FORESTERS INVESTMENT MANAGEMENT COMPANY, INC. 201,700 11,295,000 0.40%
47 EMERALD ADVISERS, LLC 194,495 10,892,000 0.39%
48 NORTHERN TRUST CORP 169,531 9,494,000 0.34%
49 NORGES BANK 167,337 9,371,000 0.33%
50 Marble Arch Investments, LP 161,700 9,055,000 0.32%
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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.