180 hedge funds and large institutions have $4.99B invested in AerCap in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 71 increasing their positions, 45 reducing their positions, and 34 closing their positions.

Holders
180
Holders Change
+13
Holders Change %
+7.78%
% of All Funds
4.8%
Holding in Top 10
21
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+75%
% of All Funds
0.56%
New
47
Increased
71
Reduced
45
Closed
34
Calls
$306M
Puts
$11.1B
Net Calls
-$10.8B
Net Calls Change
-$1.23B
Name Market Value Shares Shares
Change
Shares
Change %
DSC
1
Donald Smith & Co
New York
$458M 10,490,491 -388,522 -4%
JP
2
Jana Partners
New York
$421M 9,640,197 +9,640,197 New
Wellington Management Group
3
Wellington Management Group
Massachusetts
$350M 8,016,732 +2,096,336 +35%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$258M 5,909,213 -1,527,300 -21%
GC
5
Greenlight Capital
New York
$244M 5,581,800 +1,839,161 +49%
EPCM
6
Eton Park Capital Management
New York
$225M 5,157,350
Citadel Advisors
7
Citadel Advisors
Florida
$197M 4,513,537 +592,312 +15%
OA
8
Omega Advisors
New York
$176M 4,032,555 +120,277 +3%
SCM
9
Steadfast Capital Management
New York
$164M 3,746,451 +94,714 +3%
MC
10
Maverick Capital
Texas
$161M 3,680,442 -1,499,132 -29%
Morgan Stanley
11
Morgan Stanley
New York
$158M 3,628,686 +328,999 +10%
Citigroup
12
Citigroup
New York
$157M 3,588,296 -2,412,761 -40%
Deutsche Bank
13
Deutsche Bank
Germany
$123M 2,806,491 -3,222,029 -53%
LAM
14
Lyrical Asset Management
New York
$122M 2,801,447 +5,844 +0.2%
SFM
15
Systematic Financial Management
New Jersey
$114M 2,621,135 -87,146 -3%
SIM
16
Stelliam Investment Management
New York
$97.1M 2,225,000 -687,500 -24%
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$94.7M 2,169,535 +649,750 +43%
PHS
18
PFM Health Sciences
California
$90.3M 2,067,573 +1,897,615 +1,117%
MDSL
19
M.D. Sass LLC
New York
$88.8M 2,035,251 -113,896 -5%
Nomura Holdings
20
Nomura Holdings
Japan
$84.2M 1,926,593 +74,011 +4%
Ameriprise
21
Ameriprise
Minnesota
$77M 1,764,451 +2,541 +0.1%
TIM
22
Thornburg Investment Management
New Mexico
$68.8M 1,577,161 +1,577,161 New
Neuberger Berman Group
23
Neuberger Berman Group
New York
$63.4M 1,452,814 +1,446,904 +24,482%
Allianz Asset Management
24
Allianz Asset Management
Germany
$61.6M 1,411,818 +186,915 +15%
TCM
25
TimesSquare Capital Management
New York
$52.4M 1,199,400 -160,000 -12%