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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
Artisan Partners
76
Artisan Partners
Wisconsin
$46.9M -$2.94M -27,196 -6%
Jane Street
77
Jane Street
New York
$44.7M +$38.5M +356,414 +1,412%
Balyasny Asset Management
78
Balyasny Asset Management
Illinois
$41.5M +$37.8M +349,802 +7,744%
California Public Employees Retirement System
79
California Public Employees Retirement System
California
$40.3M +$1.12M +10,339 +3%
MP
80
Mangrove Partners
Connecticut
$39.9M
Canada Pension Plan Investment Board
81
Canada Pension Plan Investment Board
Ontario, Canada
$38.7M +$2.5M +23,076 +7%
CSS
82
Cubist Systematic Strategies
Connecticut
$37.8M +$35M +323,354 New
TRSOTSOK
83
Teachers Retirement System of the State of Kentucky
Kentucky
$37.7M
LCI
84
L1 Capital International
Australia
$37.2M +$1.57M +14,493 +4%
WCM
85
Wedge Capital Management
North Carolina
$37M -$3.11M -28,776 -8%
SCM
86
Scopia Capital Management
New York
$36.3M -$11.3M -104,879 -25%
Natixis Advisors
87
Natixis Advisors
Massachusetts
$34.4M +$5.28M +48,879 +20%
LCG
88
Luxor Capital Group
New York
$34.3M -$13.6M -125,618 -30%
Universal-Beteiligungs- und Servicegesellschaft
89
Universal-Beteiligungs- und Servicegesellschaft
Germany
$33.6M -$1.13M -10,405 -3%
RRAM
90
River Road Asset Management
Kentucky
$33.6M -$11.5M -106,361 -25%
BNP Paribas Financial Markets
91
BNP Paribas Financial Markets
France
$32.8M +$15.3M +141,536 +102%
ZIG
92
Zurich Insurance Group
Switzerland
$30.6M +$14.3M +132,056 +102%
Mitsubishi UFJ Trust & Banking
93
Mitsubishi UFJ Trust & Banking
Japan
$29.1M +$17.4M +161,212 +183%
Charles Schwab
94
Charles Schwab
California
$28.6M +$328K +3,033 +1%
Mackenzie Financial
95
Mackenzie Financial
Ontario, Canada
$27.8M -$3.42M -31,659 -12%
TAM
96
Tocqueville Asset Management
New York
$27.7M -$7.5M -69,321 -23%
California State Teachers Retirement System (CalSTRS)
97
California State Teachers Retirement System (CalSTRS)
California
$27.5M -$1.29M -11,936 -5%
Arrowstreet Capital
98
Arrowstreet Capital
Massachusetts
$26.9M -$91.8M -848,957 -79%
ECM
99
Engle Capital Management
Connecticut
$26.3M +$2.16M +20,000 +10%
A
100
AustralianSuper
Australia
$26.1M +$16M +148,380 +198%

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.