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593 hedge funds and large institutions have $18.3B invested in AerCap in 2025 Q2 according to their latest regulatory filings, with 91 funds opening new positions, 197 increasing their positions, 236 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

82% more first-time investments, than exits

New positions opened: 91 | Existing positions closed: 50

31% more call options, than puts

Call options by funds: $115M | Put options by funds: $88.3M

12% more capital invested

Capital invested by funds: $16.3B → $18.3B (+$1.98B)

6% more funds holding

Funds holding: 559593 (+34)

1.77% less ownership

Funds ownership: 85.7%83.94% (-1.8%)

10% less funds holding in top 10

Funds holding in top 10: 4238 (-4)

17% less repeat investments, than reductions

Existing positions increased: 197 | Existing positions reduced: 236

Holders
593
Holders Change
+34
Holders Change %
+6.08%
% of All Funds
7.81%
Holding in Top 10
38
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-9.52%
% of All Funds
0.5%
New
91
Increased
197
Reduced
236
Closed
50
Calls
$115M
Puts
$88.3M
Net Calls
+$27M
Net Calls Change
-$26.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of America
26
Bank of America
North Carolina
$170M -$27.3M -252,405 -15%
ECP
27
Empyrean Capital Partners
California
$168M +$5.41M +50,000 +4%
RCM
28
Redwood Capital Management
New York
$165M -$23.2M -215,000 -13%
DAM
29
Dorsey Asset Management
Illinois
$159M +$24.1M +222,576 +20%
PL
30
Perpetual Ltd
Australia
$157M -$13.3M -122,552 -8%
TSW
31
Thompson Siegel & Walmsley
Virginia
$157M -$13.3M -122,552 -8%
Northern Trust
32
Northern Trust
Illinois
$155M -$542K -5,015 -0.4%
Legal & General Group
33
Legal & General Group
United Kingdom
$143M -$4.95M -45,740 -4%
Two Sigma Advisers
34
Two Sigma Advisers
New York
$141M +$16.4M +152,000 +14%
Man Group
35
Man Group
United Kingdom
$139M +$36.4M +336,231 +39%
BGIM
36
Brandywine Global Investment Management
Pennsylvania
$138M -$1.49M -13,782 -1%
Deutsche Bank
37
Deutsche Bank
Germany
$137M +$878K +8,122 +0.7%
Russell Investments Group
38
Russell Investments Group
United Kingdom
$136M -$625K -5,783 -0.5%
SPC
39
Slate Path Capital
New York
$130M -$20.4M -188,788 -15%
Millennium Management
40
Millennium Management
New York
$126M +$7.86M +72,649 +7%
Two Sigma Investments
41
Two Sigma Investments
New York
$124M +$33.2M +307,263 +41%
Fidelity Investments
42
Fidelity Investments
Massachusetts
$121M -$60.7M -561,552 -35%
Rockefeller Capital Management
43
Rockefeller Capital Management
New York
$118M +$9.97M +92,180 +10%
Goldman Sachs
44
Goldman Sachs
New York
$114M +$182K +1,681 +0.2%
Assenagon Asset Management
45
Assenagon Asset Management
Luxembourg
$114M +$39M +361,140 +59%
IAM
46
Ion Asset Management
Israel
$111M -$9.41M -87,017 -8%
KBC Group
47
KBC Group
Belgium
$104M -$682K -6,310 -0.7%
Qube Research & Technologies (QRT)
48
Qube Research & Technologies (QRT)
United Kingdom
$104M +$10.4M +95,827 +12%
MPM
49
MBB Public Markets
Illinois
$98.4M +$35.1M +324,589 +63%
CCM
50
Check Capital Management
California
$98.1M -$1.61M -14,932 -2%

AER Hedge Fund Activity: Q2 2025 in Review

593 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in AerCap (AER) for Q2 2025, worth a combined $18.3B — up 12% from $16.3B a quarter earlier.

Buyers outnumbered sellers: 91 funds opened new AER positions and 50 closed out — a net gain of 41 holders — while 197 added to existing stakes and 236 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $268M. The largest seller was Wellington Management Group, cutting an estimated $371M.

  • 593 institutional investors held AerCap (AER) as of Q2 2025, up from 559 in Q1 2025.
  • Funds reported $18.3B of AerCap stock for Q2 2025, up 12% quarter-over-quarter.
  • 91 funds opened new AerCap positions in Q2 2025 and 50 closed out, a net change of +41 holders.
  • The largest AerCap buyer in Q2 2025 was T. Rowe Price Associates, an estimated $268M added.
  • The largest AerCap seller in Q2 2025 was Wellington Management Group, an estimated $371M sold.

Based on aggregated 13F filings for Q2 2025.