PRIMECAP MANAGEMENT CO/CA/ AAL — AMERICAN AIRLINES GROUP

Ownership history in PRIMECAP MANAGEMENT CO/CA/  ·  49 quarters on record

AI Ownership Summary

PRIMECAP MANAGEMENT CO/CA/ reported AMERICAN AIRLINES GROUP (AAL) in 49 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 0.81% in 2024 Q4. The latest visible filing shows AAL at 0.57% 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. Older history is available after unlock; the visible window still shows the most recent pattern.

What this AAL ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was PRIMECAP MANAGEMENT CO/CA/'s position in AMERICAN AIRLINES GROUP, 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
2025 Q4

AAL was reported at 0.57% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.81% in 2024 Q4

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

Time in book
Holding Window
2023 Q4 to 2025 Q4

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.

AAL stock page PRIMECAP MANAGEMENT CO/CA/ fund profile PRIMECAP MANAGEMENT CO/CA/ full holdings
How PRIMECAP MANAGEMENT CO/CA/ held AAL — position size vs. price
% of Fund (quarterly)    AAL 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)
2025 Q4 REDUCED — — — 49,002,554 -639,385 -1.3% 0.57% $751.2M 2026-02-14 (Est.) $13.88
2025 Q3 REDUCED 7.2% +34.7% ❌ 49,641,939 -3,830,443 -7.2% 0.43% $558.0M 2025-11-12 $13.46
2025 Q2 REDUCED 11.5% +1.4% ❌ 53,472,382 -6,972,715 -11.5% 0.48% $600.0M 2025-08-11 $11.58
2025 Q1 ADDED — — — 60,445,097 +219,390 +0.4% 0.53% $637.7M 2025-05-09 $11.11
2024 Q4 ADDED — — — 60,225,707 +2,886,041 +5.0% 0.81% $1.05B 2025-02-10 $16.62
2024 Q3 ADDED — — — 57,339,666 +458,310 +0.8% 0.47% $644.5M 2024-11-08 $13.81
2024 Q2 ADDED — — — 56,881,356 +14,549,310 +34.4% 0.47% $644.5M 2024-08-09 $9.86
2024 Q1 ADDED — — — 42,332,046 +5,284,115 +14.3% 0.48% $649.8M 2024-05-14 $15.19
2023 Q4 REDUCED — — — 37,047,931 -123,135 -0.3% 0.40% $509.0M 2024-02-09 $14.88
40 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding AAL

As of 2026 Q1 — sorted by position size

HENNESSY ADVISORS INC 3Y 7Y 1.09% Collaborative Fund Advisors, LLC 1.02% BW Gestao de Investimentos Ltda. 3Y 7Y 0.88% FSA WEALTH PARTNERS, INC. 3Y 7Y 0.57% KWMG, LLC 3Y 7Y 0.44% Daytona Street Capital LLC 0.39% Hosking Partners LLP 3Y 7Y 0.35% Leonteq Securities AG 0.26% Hodges Capital Management Inc. 3Y 7Y 0.25% Index Technologies Group LLC 0.25%

FAQ About PRIMECAP MANAGEMENT CO/CA/ and AAL

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

How long has PRIMECAP MANAGEMENT CO/CA/ reported owning AAL?

PRIMECAP MANAGEMENT CO/CA/ reported AAL across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported AAL position in PRIMECAP MANAGEMENT CO/CA/'s portfolio?

The largest reported portfolio weight for AAL was 0.81% in 2024 Q4.

What is the latest reported AAL position on this page?

The most recent filing on this page is 2025 Q4, when PRIMECAP MANAGEMENT CO/CA/ reported 49,002,554 shares, equal to 0.57% of portfolio, with an estimated market value of $751.2M.

What does the chart on this AAL ownership page compare?

The chart compares PRIMECAP MANAGEMENT CO/CA/'s quarterly AAL 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 PRIMECAP MANAGEMENT CO/CA/ time their AAL position?

Based on 13F filing dates vs. subsequent AAL price moves, PRIMECAP MANAGEMENT CO/CA/ correctly timed 27 out of 48 reported position changes (56%). The annualised alpha on AAL relative to SPY over the holding period was -18.0%.

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