Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Armstrong World Industries Inc (NYSE:AWI)

Delayed Data
As of 9:57am ET
 +0.04 / +0.10%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $256.4 thousand shares of AWI during the quarter ended December 2015, and now own 98.00% of the total float, a percentage that is typical for companies in the Building Products industry.
Other institutional67.32%
Individual stakeholders35.64%
Mutual fund holders30.67%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016RUSSELL INVESTMENT MANAGEMENT CO...  Bought 167.5 Thousand shares of Armstrong World Industrie...
3/31/2016QUANTITATIVE SYSTEMATIC STRATEGI...  Bought 25.8 Thousand shares of Armstrong World Industrie...
3/31/2016MASSACHUSETTS MUTUAL LIFE INSURA...  Bought 21.7 Thousand shares of Armstrong World Industrie...

Top 10 Owners of Armstrong World Industries Inc

Total value ($)Shares
bought / sold
ValueAct Capital Management LP16.58%9,200,000445,004,00000.00%
Eton Park Capital Management LP6.61%3,665,617177,305,89400.00%
Goldman Sachs Asset Management LP5.56%3,081,818149,067,537+1,004,389+48.35%
The Vanguard Group, Inc.5.26%2,917,944141,140,951+126,720+4.54%
D. E. Shaw & Co. LP4.31%2,390,990115,652,186+32,773+1.39%
Stockbridge Partners LLC4.11%2,282,187110,389,385+65,800+2.97%
Maverick Capital Ltd.3.36%1,864,90790,205,552+102,451+5.81%
Naya Capital Management UK Ltd.3.15%1,748,04284,552,792-94,600-5.13%
BlackRock Fund Advisors2.69%1,494,58372,292,980+2,518+0.17%
Principal Global Investors LLC2.60%1,441,47469,724,097+29,111+2.06%

Top 10 Mutual Funds Holding Armstrong World Industries Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Goldman Sachs Mid Cap Value Fund2.83%1,568,58475,872,408+306,033+24.24%
Principal Investors - Mid Cap Fun...1.97%1,089,88452,717,689+280,900+34.72%
Vanguard Small Cap Index Fund1.52%841,63640,709,933-2,233-0.26%
MFS Mid Cap Value Fund1.49%823,73339,843,965-87,214-9.57%
Vanguard Total Stock Market Index...1.42%788,57838,143,518+5,308+0.68%
Vanguard Explorer Fund1.26%697,90533,757,665-172,905-19.86%
SPDR S&P Homebuilders ETF1.01%563,10127,237,195-239,900-29.88%
Vanguard Extended Market Index Fu...0.95%528,43825,560,546+17,213+3.37%
Undiscovered Managers Behavioral ...0.95%524,17625,354,393+413,000+371.48%
DFA US Small Cap Portfolio0.84%464,88622,486,536-20,924-4.31%