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AerCap
AER

574 hedge funds and large institutions have $17.9B invested in AerCap in 2025 Q3 according to their latest regulatory filings, with 55 funds opening new positions, 210 increasing their positions, 231 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed

35% more call options, than puts

Call options by funds: $114M | Put options by funds: $84.2M

2% less capital invested

Capital invested by funds: $18.3B → $17.9B (-$398M)

9% less repeat investments, than reductions

Existing positions increased: 210 | Existing positions reduced: 231

3% less funds holding

Funds holding: 593 → 574 (-19)

4.68% less ownership

Funds ownership: 83.94% → 79.26% (-4.7%)

8% less funds holding in top 10

Funds holding in top 10: 38 → 35 (-3)

19% less first-time investments, than exits

New positions opened: 55 | Existing positions closed: 68

Holders
574
Holders Change
-19
Holders Change %
-3.2%
% of All Funds
7.53%
Holding in Top 10
35
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-7.89%
% of All Funds
0.46%
New
55
Increased
210
Reduced
231
Closed
68
Calls
$114M
Puts
$84.2M
Net Calls
+$29.6M
Net Calls Change
+$2.65M

Top Buyers

1
BlackRock
BlackRock
New York
+$189M
2
Goldman Sachs
Goldman Sachs
New York
+$118M
3
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$112M
4
HGIM
High Ground Investment Management
United Kingdom
+$87.4M
5
WD
WGI DM
Massachusetts
+$86.2M

Top Sellers

1
UBS AM
UBS AM
Illinois
-$277M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$234M
3
Eagle Capital Management (New York)
Eagle Capital Management (New York)
New York
-$137M
4
Allspring Global Investments
Allspring Global Investments
North Carolina
-$134M
5
SFM
Soros Fund Management
New York
-$95.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
Korea Investment Corp
126
Korea Investment Corp
South Korea
$16.7M -$959K -8,214 -6%
MWM
127
Meridian Wealth Management
Kentucky
$16.6M +$117 +1 +0%
Robeco Institutional Asset Management
128
Robeco Institutional Asset Management
Netherlands
$16.5M +$1.94M +16,611 +14%
KPM
129
Kinetic Partners Management
Florida
$16.5M -$46.1M -394,600 -74%
BCP
130
Bayberry Capital Partners
New York
$15.7M -$4M -34,300 -21%
Swedbank
131
Swedbank
Sweden
$15.6M +$55.8K +478 +0.4%
ECM
132
Engle Capital Management
Connecticut
$14.8M -$12M -102,743 -46%
BGDI
133
BW Gestao de Investimentos
Brazil
$14.6M -$8.52M -73,002 -38%
JVBC
134
J.V. Bruni & Co
Colorado
$14.4M +$21.1K +181 +0.2%
Daiwa Securities Group
135
Daiwa Securities Group
Japan
$13.8M +$375K +3,216 +3%
Citadel Advisors
136
Citadel Advisors
Florida
$13.8M -$54.8M -469,097 -80%
Victory Capital Management
137
Victory Capital Management
Texas
$13.6M -$10.7M -91,775 -45%
New York State Common Retirement Fund
138
New York State Common Retirement Fund
New York
$13.5M -$2.67M -22,865 -17%
SCP
139
Steamboat Capital Partners
New York
$13.4M -$793K -6,795 -6%
VAS
140
VR Advisory Services
Cayman Islands
$13.3M +$4.32M +37,000 +51%
Janus Henderson Group
141
Janus Henderson Group
United Kingdom
$13.1M – – –
SG Americas Securities
142
SG Americas Securities
New York
$13M +$5.66M +48,456 +82%
DekaBank Deutsche Girozentrale
143
DekaBank Deutsche Girozentrale
Germany
$13M – – –
RR
144
Robotti Robert
$12.9M -$96.1K -823 -0.8%
TI
145
Tidal Investments
Wisconsin
$12.9M -$212K -1,817 -2%
Public Sector Pension Investment Board (PSP Investments)
146
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$12.8M +$759K +6,500 +7%
HJIM
147
Henry James International Management
New York
$12.8M -$206K -1,767 -2%
TI
148
Trexquant Investment
Connecticut
$12.7M +$1.79M +15,373 +17%
HF
149
HRT Financial
New York
$12.7M -$8.64M -73,972 -41%
DB
150
Danske Bank
Denmark
$12.5M +$140K +1,195 +1%
4 5
6
7 8

AER Hedge Fund Activity: Q3 2025 in Review

574 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in AerCap (AER) for Q3 2025, worth a combined $17.9B — down 2.2% from $18.3B a quarter earlier.

Sellers outnumbered buyers: 68 funds closed out of AER and 55 opened new positions — a net loss of 13 holders — while 231 trimmed existing stakes and 210 added.

The largest buyer was BlackRock, adding an estimated $189M. The largest seller was UBS AM, exiting entirely with an estimated $277M sold.

  • 574 institutional investors held AerCap (AER) as of Q3 2025, down from 593 in Q2 2025.
  • Funds reported $17.9B of AerCap stock for Q3 2025, down 2.2% quarter-over-quarter.
  • 55 funds opened new AerCap positions in Q3 2025 and 68 closed out, a net change of -13 holders.
  • The largest AerCap buyer in Q3 2025 was BlackRock, an estimated $189M added.
  • The largest AerCap seller in Q3 2025 was UBS AM, an estimated $277M sold.

Based on aggregated 13F filings for Q3 2025.