BlackRock Investment Management, LLC - AIRGAS INC ownership

AIRGAS INC's ticker is ARG and the CUSIP is 009363102. A total of 351 filers reported holding AIRGAS INC in Q4 2013. The put-call ratio across all filers is 1.19 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of AIRGAS INC
ValueSharesWeighting
Q1 2016$19,745,000
+1.0%
139,403
-1.4%
0.03%
+4.0%
Q4 2015$19,546,000
+51.2%
141,313
-2.4%
0.02%
+47.1%
Q3 2015$12,928,000
-15.8%
144,721
-0.2%
0.02%
-10.5%
Q2 2015$15,346,000
+11.3%
145,071
+11.7%
0.02%
+5.6%
Q1 2015$13,787,000
-8.1%
129,933
-0.3%
0.02%
-10.0%
Q4 2014$15,010,000
+6.0%
130,322
+1.8%
0.02%0.0%
Q3 2014$14,166,000
+0.9%
128,029
-0.7%
0.02%
+5.3%
Q2 2014$14,041,000
+11.3%
128,919
+8.8%
0.02%
+5.6%
Q1 2014$12,618,000
-2.2%
118,464
+2.7%
0.02%
-5.3%
Q4 2013$12,907,000
+1.8%
115,396
-3.5%
0.02%
-9.5%
Q3 2013$12,683,000
+17.0%
119,598
+5.3%
0.02%
+10.5%
Q2 2013$10,843,000113,5880.02%
Other shareholders
AIRGAS INC shareholders Q4 2013
NameSharesValueWeighting ↓
PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC 223,864$31,708,00014.07%
BARDIN HILL MANAGEMENT PARTNERS LP 137,743$19,511,0005.71%
Manikay Partners, LLC 691,897$98,000,0005.59%
Tyrus Capital S.A.M. 225,650$31,961,0005.44%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 85,515$12,112,0004.92%
Kellner Capital, LLC 57,700$8,173,0004.66%
Sandell Asset Management Corp. 134,870$19,103,0004.54%
HARVEST MANAGEMENT LLC 33,400$4,731,0004.45%
GARDNER LEWIS ASSET MANAGEMENT L P 154,010$21,814,0004.28%
WATER ISLAND CAPITAL LLC 893,780$126,598,0004.18%
View complete list of AIRGAS INC shareholders