FORTALEZA ASSET MANAGEMENT INC/ - AIRGAS INC ownership

AIRGAS INC's ticker is ARG and the CUSIP is 009363102. A total of 333 filers reported holding AIRGAS INC in Q3 2013. The put-call ratio across all filers is 0.60 and the average weighting 0.2%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of AIRGAS INC
ValueSharesWeighting
Q2 2013$4,000400.00%
Other shareholders
AIRGAS INC shareholders Q3 2013
NameSharesValueWeighting ↓
Barbara Oil Co. 27,000$2,876,0002.54%
CHILTON INVESTMENT CO INC. 625,952$66,670,0002.07%
Copeland Capital Management, LLC 149,486$15,922,0001.94%
Garrison Asset Management, LLC 23,053$2,455,0001.92%
Select Equity Group, L.P. 1,488,058$158,493,058,0001.73%
FOURPOINTS Investment Managers, S.A.S. 155,849$16,599,0001.59%
McKinley Carter Wealth Services, Inc. 13,274$1,414,0001.54%
Curi RMB Capital, LLC 149,221$15,894,0001.09%
LOGAN CAPITAL MANAGEMENT INC 130,264$13,875,0001.00%
CRAMER ROSENTHAL MCGLYNN LLC 1,189,932$126,740,0000.97%
View complete list of AIRGAS INC shareholders