AER AerCap Holdings N.V.

NYSE
$143.33

AerCap Holdings N.V. (AER) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+31.82
29 buyers / 15 sellers
STRONG BUYING
Funds compared
44
funds with comparable AER positions
40 current holders · 32 prior-quarter holders
Net share change
-652.6K
+1.93M added, -2.58M cut
Position activity
12 new 17 increased 11 reduced 4 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Slate Path Capital Long/Short Sold Out -974.5K -100.0% $142.1M 0.0% 76
Sculptor Capital Management Event Long/Short Increased +505.5K +141.6% $73.7M 2.2% 67
MARSHALL WACE, LLP Long/Short New +114.0K — $16.6M 0.0% 60
ADAGE CAPITAL PARTNERS GP, L.L.C. New +90.8K — $13.2M 0.0% 60
59 North Capital Management Long/Short Reduced -329.0K -10.5% $48.0M 9.1% 59
Balyasny Asset Management L.P. Reduced -594.1K -99.6% $86.6M 0.0% 58
ExodusPoint Capital Management Long/Short Quant New +129.5K — $18.9M 0.2% 57
CITADEL ADVISORS LLC Quant Increased +239.7K +119.7% $34.9M 0.0% 56
Cinctive Capital Management Long/Short Quant New +80.3K — $11.7M 0.5% 56
Trexquant Investment Quant New +110.6K — $16.1M 0.1% 55

Most significant buyers

By move score, not size.

  • Sculptor Capital Management Increased · +505.5K
  • MARSHALL WACE, LLP New · +114.0K
  • ADAGE CAPITAL PARTNERS GP, L.L.C. New · +90.8K
  • ExodusPoint Capital Management New · +129.5K
  • CITADEL ADVISORS LLC Increased · +239.7K

Most significant sellers

By move score, not size.

  • Slate Path Capital Sold Out · -974.5K
  • 59 North Capital Management Reduced · -329.0K
  • Balyasny Asset Management L.P. Reduced · -594.1K
  • Empyrean Capital Partners Reduced · -100.0K
  • Capital Fund Management Sold Out · -14.9K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Slate Path Capital 1 0 974.5K -974.5K -100.0% 0.0% Sold Out 76
Sculptor Capital Management 2 862.5K 357.0K +505.5K +141.6% 2.2% Increased 67
MARSHALL WACE, LLP 2 114.0K 0 +114.0K — 0.0% New 60
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 90.8K 0 +90.8K — 0.0% New 60
59 North Capital Management 1 2.8M 3.1M -329.0K -10.5% 9.1% Reduced 59
Balyasny Asset Management L.P. 2 2.4K 596.4K -594.1K -99.6% 0.0% Reduced 58
ExodusPoint Capital Management 3 129.5K 0 +129.5K — 0.2% New 57
CITADEL ADVISORS LLC 1 439.9K 200.2K +239.7K +119.7% 0.0% Increased 56
Cinctive Capital Management 3 80.3K 0 +80.3K — 0.5% New 56
Trexquant Investment 3 110.6K 0 +110.6K — 0.1% New 55
Empyrean Capital Partners 2 900.0K 1.0M -100.0K -10.0% 5.4% Reduced 55
Capital Fund Management 3 0 14.9K -14.9K -100.0% 0.0% Sold Out 55
Quadrature Capital 3 10.4K 0 +10.4K — 0.0% New 55
Magnetar Capital 2 2.8K 0 +2.8K — 0.0% New 54
Verition Fund Management 2 0 2.7K -2.7K -100.0% 0.0% Sold Out 54
Lighthouse Investment Partners 3 37.7K 0 +37.7K — 0.2% New 54
J. Goldman & Co. 3 40.2K 0 +40.2K — 0.2% New 53
Bridgewater Associates 1 43.1K 24.1K +19.0K +78.9% 0.0% Increased 52
WORLDQUANT MILLENNIUM ADVISORS LLC 2 11.5K 2.9K +8.6K +299.8% 0.0% Increased 52
Scopus Asset Management 2 86.9K 40.0K +46.9K +117.4% 0.3% Increased 52
Graham Capital Management 3 14.2K 0 +14.2K — 0.1% New 52
Alphadyne Asset Management 3 113 0 +113 — 0.0% New 51
Squarepoint Ops LLC 2 26.9K 8.6K +18.3K +212.0% 0.0% Increased 51
Winton Group 4 2.1K 0 +2.1K — 0.0% New 48
Centiva Capital 4 0 2.5K -2.5K -100.0% 0.0% Sold Out 48
Walleye Capital 3 12.4K 4.3K +8.1K +188.1% 0.0% Increased 47
Brevan Howard Capital Management 3 24.9K 8.2K +16.8K +205.5% 0.1% Increased 46
Quantbot Technologies 4 39.4K 10.1K +29.3K +291.3% 0.2% Increased 42
Boothbay Fund Management 4 2.6K 16.2K -13.6K -84.2% 0.0% Reduced 41
CenterBook Partners 4 4.4K 23.1K -18.7K -80.9% 0.0% Reduced 41
D. E. Shaw & Co., Inc. 1 796.7K 648.9K +147.9K +22.8% 0.1% Increased 37
Engineers Gate 4 83.4K 50.6K +32.8K +64.9% 0.2% Increased 36
Alyeska Investment Group, L.P. 2 462.1K 580.6K -118.5K -20.4% 0.2% Reduced 35
Qube Research & Technologies Ltd 2 923.1K 1.1M -219.3K -19.2% 0.2% Reduced 34
Woodline Partners LP 2 9.2K 6.6K +2.6K +40.3% 0.0% Increased 33
TWO SIGMA INVESTMENTS, LP 2 3.4M 3.5M -140.6K -4.0% 0.4% Reduced 33
Voloridge Investment Management 2 673.2K 574.3K +99.0K +17.2% 0.4% Increased 33
MILLENNIUM MANAGEMENT LLC 2 291.1K 316.6K -25.6K -8.1% 0.0% Reduced 30
Tudor Investment Corporation 2 147.1K 122.4K +24.7K +20.1% 0.1% Increased 30
Man Group 3 634.5K 552.4K +82.1K +14.9% 0.2% Increased 29
Schonfeld Strategic Advisors 3 23.2K 30.6K -7.4K -24.1% 0.0% Reduced 28
Capstone Investment Advisors 3 2.2K 1.7K +421 +24.3% 0.0% Increased 28
Aquatic Capital Management 4 42.9K 61.1K -18.3K -29.9% 0.2% Reduced 28
AQR Capital Management 3 91.3K 78.8K +12.5K +15.8% 0.0% Increased 26

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

Sign in or subscribe

Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.