Portolan Capital Management - ATLAS AIR WORLDWIDE HLDGS IN ownership

ATLAS AIR WORLDWIDE HLDGS IN's ticker is AAWW and the CUSIP is 049164205. A total of 290 filers reported holding ATLAS AIR WORLDWIDE HLDGS IN in Q4 2021. The put-call ratio across all filers is 1.06 and the average weighting 0.3%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of ATLAS AIR WORLDWIDE HLDGS IN
ValueSharesWeighting
Q1 2022$2,558,000
-88.5%
29,613
-87.4%
0.20%
-86.3%
Q4 2021$22,197,000
+420.3%
235,837
+351.6%
1.49%
+380.1%
Q3 2021$4,266,00052,2240.31%
Other shareholders
ATLAS AIR WORLDWIDE HLDGS IN shareholders Q4 2021
NameSharesValueWeighting ↓
Hill City Capital, LP 1,434,268$144,574,21425.17%
Twin Securities, Inc. 215,170$21,689,00018.89%
Kellner Capital, LLC 107,185$10,80412.60%
UBS OCONNOR LLC 2,439,030$123,049,9278.19%
TIG Advisors, LLC 1,119,313$112,826,7506.81%
NEXPOINT ASSET MANAGEMENT, L.P. 720,738$72,650,3905.66%
BARDIN HILL MANAGEMENT PARTNERS LP 187,790$18,9294.13%
ALPINE ASSOCIATES MANAGEMENT INC. 805,200$81,164,1603.70%
WATER ISLAND CAPITAL LLC 431,050$43,4503.69%
HARVEST MANAGEMENT LLC 33,900$3,417,1203.54%
View complete list of ATLAS AIR WORLDWIDE HLDGS IN shareholders