JANE STREET GROUP, LLC - AIRGAS INC ownership

AIRGAS INC's ticker is ARG and the CUSIP is 009363102. A total of 376 filers reported holding AIRGAS INC in Q3 2015. The put-call ratio across all filers is 0.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of AIRGAS INC
ValueSharesWeighting
Q1 2016$1,620,000
-53.5%
11,439
-54.6%
0.01%
-57.1%
Q4 2015$3,484,000
+113.1%
25,184
+37.6%
0.02%
+110.0%
Q3 2015$1,635,00018,3000.01%
Other shareholders
AIRGAS INC shareholders Q3 2015
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