MARSHALL WACE, LLP - AIRGAS INC ownership

AIRGAS INC's ticker is ARG and the CUSIP is 009363102. A total of 376 filers reported holding AIRGAS INC in Q4 2014. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of AIRGAS INC
ValueSharesWeighting
Q1 2016$4,522,000
+104.2%
31,923
+99.3%
0.04%
+109.5%
Q4 2015$2,215,000
-52.7%
16,015
-69.5%
0.02%
-63.8%
Q3 2015$4,687,000
+87.6%
52,471
+122.1%
0.06%
+75.8%
Q2 2015$2,499,000
-44.8%
23,625
-39.9%
0.03%
-45.0%
Q4 2014$4,529,000
-29.4%
39,319
-41.5%
0.06%
-84.4%
Q2 2013$6,417,00067,2240.38%
Other shareholders
AIRGAS INC shareholders Q4 2014
NameSharesValueWeighting ↓
Long Oar Global Investors, LLC 50,000$5,289,00010.07%
STONE RUN CAPITAL, LLC 45,375$4,800,0003.14%
JACOBSON & SCHMITT ADVISORS, LLC 31,839$3,368,0003.10%
GREENHAVEN ASSOCIATES INC 1,520,435$160,832,0002.94%
FOURPOINTS Investment Managers, S.A.S. 108,900$11,519,0002.63%
Select Equity Group, L.P. 2,667,580$282,176,612,0002.57%
Barbara Oil Co. 27,000$2,856,0002.38%
Garrison Asset Management, LLC 24,469$2,588,0001.74%
Copeland Capital Management, LLC 274,768$29,064,0001.49%
Bronson Point Management LLC 105,000$11,107,0001.33%
View complete list of AIRGAS INC shareholders