Follow-The-Filings

Security

AER

Aercap Holdings NV · SHS

Equity holders as of 2026 Q1 (each manager’s latest book)

16 owners 2 new 2 exits max 12.3% (Pat Dorsey - Dorsey Asset...)

grid → activity →
owners 16
max % 12.3%
tracked value $2.4B
qoq N 2 A 5 R 9 E 2

holders

sorted by % of portfolio · long equity only · exits show last held size

manager % port activity shares value history
Pat Dorsey - Dorsey Asset Management, LLC 2026 Q1 12.3% Reduce -7.5% 1,123,489 $154M hist
Lyrical Asset Management - Lyrical Asset Management LP 2026 Q1 5.4% Reduce -6.5% 2,601,851 $357M hist
Steven Check - Check Capital Management INC/CA 2026 Q1 3.3% Reduce -1.2% 817,655 $112M hist
Bill Nygren / Oakmark - Harris Associates L P 2026 Q1 1.1% Add +1.0% 5,901,622 $810M hist
David Einhorn - Greenlight Capital Inc. 2023 Q4 stale 0.9% New 0.9% 250,000 $19M hist
Two Sigma Investments, LP 2025 Q4 stale 0.3% Reduce -3.0% 1,538,896 $221M hist
Dmitry Balyasny - Balyasny Asset Management L.P. 2026 Q1 0.1% Add +121.1% 596,443 $82M hist
Natixis Advisors, LLC 2026 Q1 0.1% Add +10.9% 395,467 $54M hist
D. E. Shaw & Co., Inc. 2026 Q1 0.1% Reduce -57.0% 648,851 $89M hist
Norges Bank 2025 Q4 stale 0.0% Add +18.7% 2,449,721 $352M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% Add +28.7% 316,623 $43M hist
Ray Dalio - Bridgewater Associates, LP 2026 Q1 0.0% Reduce -30.6% 24,083 $3M hist
Vanguard Group Inc. 2025 Q4 stale 0.0% Reduce -0.9% 456,993 $66M hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Reduce -20.8% 200,185 $27M hist
Cliff Asness - Aqr Capital Management LLC 2026 Q1 0.0% Reduce -6.1% 78,817 $11M hist
Ancora Advisors LLC 2026 Q1 0.0% New 0.0% 95 $13 hist
Marshall Wace - Marshall Wace, LLP exited 2026 Q1 last 2025 Q4 0.0% Exit 0.00 pp 31,828 $5M hist
Joel Greenblatt - Gotham Asset Management, LLC exited 2026 Q1 last 2025 Q4 0.0% Exit 0.00 pp 2,885 $415 hist

16 current · 2 exited last period · options excluded

ownership over time

filing count by report period · click a bar for that quarter’s holders