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594 hedge funds and large institutions have $18.3B invested in AerCap in 2025 Q2 according to their latest regulatory filings, with 92 funds opening new positions, 197 increasing their positions, 236 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

84% more first-time investments, than exits

New positions opened: 92 | 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: 559594 (+35)

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
594
Holders Change
+35
Holders Change %
+6.26%
% of All Funds
7.82%
Holding in Top 10
38
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-9.52%
% of All Funds
0.5%
New
92
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
State of Wisconsin Investment Board
176
State of Wisconsin Investment Board
Wisconsin
$8.82M +$2.16M +20,000 +36%
First Manhattan
177
First Manhattan
New York
$8.73M -$8.54K -79 -0.1%
GGH
178
GCM Grosvenor Holdings
Illinois
$8.7M -$9.55M -88,324 -54%
VAS
179
VR Advisory Services
Cayman Islands
$8.54M
Hudson Bay Capital Management
180
Hudson Bay Capital Management
Connecticut
$8.47M +$4.91M +45,400 +168%
Ohio Public Employees Retirement System (OPERS)
181
Ohio Public Employees Retirement System (OPERS)
Ohio
$8.46M -$775K -7,164 -9%
BFM
182
Boothbay Fund Management
New York
$8.34M -$984K -9,100 -11%
Manulife (Manufacturers Life Insurance)
183
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$8.28M +$310K +2,864 +4%
LF
184
Lansforsakringar Fondforvaltning
Sweden
$8.2M +$9.19K +85 +0.1%
Asset Management One
185
Asset Management One
Japan
$8.15M -$195K -1,805 -3%
IMPI
186
Ilmarinen Mutual Pension Insurance
Finland
$7.61M
QT
187
Quantbot Technologies
New York
$7.59M +$5.32M +49,170 +314%
TD Asset Management
188
TD Asset Management
Ontario, Canada
$7.57M -$298K -2,754 -4%
Stifel Financial
189
Stifel Financial
Missouri
$7.45M -$1.32M -12,232 -16%
LA
190
LBP AM
France
$7.39M -$65.3K -604 -0.9%
RG
191
Renaissance Group
Kentucky
$7.28M +$27K +250 +0.4%
SSA
192
Schonfeld Strategic Advisors
New York
$7.2M -$1.07M -9,895 -14%
Nomura Asset Management
193
Nomura Asset Management
Japan
$7.19M +$422K +3,900 +7%
SAM
194
Stenahm Asset Management
Guernsey
$7.04M +$6.51M +60,200 New
MML Investors Services
195
MML Investors Services
Massachusetts
$6.93M -$146K -1,351 -2%
SG Americas Securities
196
SG Americas Securities
New York
$6.92M -$42.9M -397,183 -87%
LPL Financial
197
LPL Financial
California
$6.89M +$208K +1,928 +3%
Retirement Systems of Alabama
198
Retirement Systems of Alabama
Alabama
$6.56M
Tudor Investment Corp
199
Tudor Investment Corp
Connecticut
$6.54M +$6.05M +55,909 New
DnB Asset Management
200
DnB Asset Management
Norway
$6.21M -$124K -1,148 -2%

AER Hedge Fund Activity: Q2 2025 in Review

594 of the 7,596 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: 92 funds opened new AER positions and 50 closed out — a net gain of 42 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.

  • 594 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.
  • 92 funds opened new AerCap positions in Q2 2025 and 50 closed out, a net change of +42 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.