GENERAL AMERICAN INVESTORS CO INC PFE — Pfizer Inc. COMMON

Ownership history in GENERAL AMERICAN INVESTORS CO INC  ·  100 quarters on record

AI Ownership Summary

GENERAL AMERICAN INVESTORS CO INC reported Pfizer Inc. COMMON (PFE) in 100 quarterly 13F filings from 2024 Q2 through 2026 Q2. Peak portfolio weight reached 1.08% in 2024 Q3. The latest visible filing shows PFE at 0.58% 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 PFE ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was GENERAL AMERICAN INVESTORS CO INC's position in Pfizer Inc. COMMON, 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 Q2

PFE was reported at 0.58% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.08% in 2024 Q3

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

Time in book
Holding Window
2024 Q2 to 2026 Q2

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.

PFE stock page GENERAL AMERICAN INVESTORS CO INC fund profile GENERAL AMERICAN INVESTORS CO INC full holdings
How GENERAL AMERICAN INVESTORS CO INC held PFE — position size vs. price
% of Fund (quarterly)    PFE 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 Q2 REDUCED 19.8% +21.3% ❌ 405,808 -100,000 -19.8% 0.58% $9.8M 2026-07-31 $25.01
2026 Q1 UNCHANGED — — — 505,808 — 0% 0.93% $14.2M 2026-05-01 $25.46
2025 Q4 UNCHANGED — — — 505,808 — 0% 0.71% $12.6M 2026-02-13 $26.67
2025 Q3 REDUCED — — — 505,808 -10,000 -1.9% 0.75% $12.9M 2025-10-31 $23.03
2025 Q2 UNCHANGED — — — 515,808 — 0% 0.80% $12.5M 2025-08-01 $21.95
2025 Q1 UNCHANGED — — — 515,808 — 0% 0.95% $13.1M 2025-05-02 $21.81
2024 Q4 REDUCED — — — 515,808 -25,000 -4.6% 0.95% $13.7M 2025-02-14 $23.01
2024 Q3 ADDED — — — 540,808 +115,000 +27.0% 1.08% $15.7M 2024-10-31 $24.71
2024 Q2 ADDED — — — 425,808 +60,000 +16.4% 0.83% $11.9M 2024-08-05 $25.97
91 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding PFE

As of 2026 Q3 — sorted by position size

REYL & Cie S.A. 1.06% Miller Global Investments, LLC 0.82% Boltwood Capital Management 3Y 7Y 0.38% First Financial Bank - Trust Division 3Y 7Y 0.35% Hickory Point Bank & Trust 0.24% Defender Capital, LLC. 3Y 7Y 0.15% Montecito Bank & Trust 3Y 7Y 0.12% CACTI ASSET MANAGEMENT LLC 3Y 7Y 0.09% Roxbury Financial LLC 0.06% Planning Strategies Inc. 0.05%

FAQ About GENERAL AMERICAN INVESTORS CO INC and PFE

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

How long has GENERAL AMERICAN INVESTORS CO INC reported owning PFE?

GENERAL AMERICAN INVESTORS CO INC reported PFE across 9 quarterly 13F filings, from 2024 Q2 through 2026 Q2.

What was the largest reported PFE position in GENERAL AMERICAN INVESTORS CO INC's portfolio?

The largest reported portfolio weight for PFE was 1.08% in 2024 Q3.

What is the latest reported PFE position on this page?

The most recent filing on this page is 2026 Q2, when GENERAL AMERICAN INVESTORS CO INC reported 405,808 shares, equal to 0.58% of portfolio, with an estimated market value of $9.8M.

What does the chart on this PFE ownership page compare?

The chart compares GENERAL AMERICAN INVESTORS CO INC's quarterly PFE 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 GENERAL AMERICAN INVESTORS CO INC time their PFE position?

Based on 13F filing dates vs. subsequent PFE price moves, GENERAL AMERICAN INVESTORS CO INC correctly timed 17 out of 34 reported position changes (50%). The annualised alpha on PFE relative to SPY over the holding period was +6.4%.

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