L1 Capital International Pty Ltd AER — AERCAP HOLDINGS NV

Ownership history in L1 Capital International Pty Ltd  ·  9 quarters on record

AI Ownership Summary

L1 Capital International Pty Ltd reported AERCAP HOLDINGS NV (AER) in 9 quarterly 13F filings from 2024 Q1 through 2026 Q1. Peak portfolio weight reached 11.35% in 2025 Q4. The latest visible filing shows AER at 11.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this AER ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was L1 Capital International Pty Ltd's position in AERCAP HOLDINGS NV, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

AER was reported at 11.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
11.35% in 2025 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q1 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

AER stock page L1 Capital International Pty Ltd fund profile L1 Capital International Pty Ltd full holdings
How L1 Capital International Pty Ltd held AER — position size vs. price
% of Fund (quarterly)    AER price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED 11.9% +7.8% ❌ 1,344,992 -182,462 -11.9% 11.00% $184.5M 2026-05-15 $139.77
2025 Q4 ADDED — — — 1,527,454 +1,183,616 +344.2% 11.35% $219.6M 2026-02-13 $149.61
2025 Q3 ADDED — — — 343,838 +6,463 +1.9% 8.68% $41.6M 2025-11-14 $136.11
2025 Q2 ADDED — — — 337,375 +14,493 +4.5% 9.13% $37.2M 2025-08-14 $112.13
2025 Q1 ADDED — — — 322,882 +29,319 +10.0% 9.08% $33.0M 2025-05-15 $112.70
2024 Q4 ADDED — — — 293,563 +43,948 +17.6% 8.63% $28.1M 2025-02-14 $99.40
2024 Q3 ADDED — — — 249,615 +84,652 +51.3% 7.48% $23.4M 2024-11-14 $93.90
2024 Q2 ADDED — — — 164,963 +94,963 +135.7% 6.10% $15.2M 2024-08-14 $91.59
2024 Q1 INITIATED — — — 70,000 — — 2.67% $6.0M 2024-05-15 $90.89

🏢 Other funds also holding AER

As of 2026 Q2 — sorted by position size

High Ground Investment Management LLP 3Y 20.4% O'Keefe Stevens Advisory, Inc. 3Y 7Y 4.59% THOR INVESTMENT MANAGEMENT INC /OH/ /ADV 4.46% Henry James International Management Inc. 3Y 7Y 3.41% Hi-Line Capital Management, LLC 3Y 7Y 2.77% Townsend & Associates, Inc 3Y 7Y 1.87% EPIQ PARTNERS, LLC 3Y 1.45% TRAN CAPITAL MANAGEMENT, L.P. 3Y 7Y 1.25% Steadtrust LLC 1.07% Triasima Portfolio Management inc. 3Y 0.95%

FAQ About L1 Capital International Pty Ltd and AER

These are the practical questions this page is built to answer before you even open the full history table.

How long has L1 Capital International Pty Ltd reported owning AER?

L1 Capital International Pty Ltd reported AER across 9 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported AER position in L1 Capital International Pty Ltd's portfolio?

The largest reported portfolio weight for AER was 11.35% in 2025 Q4.

What is the latest reported AER position on this page?

The most recent filing on this page is 2026 Q1, when L1 Capital International Pty Ltd reported 1,344,992 shares, equal to 11.00% of portfolio, with an estimated market value of $184.5M.

What does the chart on this AER ownership page compare?

The chart compares L1 Capital International Pty Ltd's quarterly AER portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did L1 Capital International Pty Ltd time their AER position?

Based on 13F filing dates vs. subsequent AER price moves, L1 Capital International Pty Ltd correctly timed 6 out of 8 reported position changes (75%). The annualised alpha on AER relative to SPY over the holding period was +3.7%.

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