Silverberg Bernstein Capital Management LLC PFE — PFIZER INC

Ownership history in Silverberg Bernstein Capital Management LLC  ·  7 quarters on record

AI Ownership Summary

Silverberg Bernstein Capital Management LLC reported PFIZER INC (PFE) in 7 quarterly 13F filings from 2024 Q3 through 2026 Q1. Peak portfolio weight reached 0.36% in 2026 Q1. The latest visible filing shows PFE at 0.36% 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 PFE ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Silverberg Bernstein Capital Management LLC's position in PFIZER INC, 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

PFE was reported at 0.36% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.36% in 2026 Q1

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

Time in book
Holding Window
2024 Q3 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.

PFE stock page Silverberg Bernstein Capital Management LLC fund profile Silverberg Bernstein Capital Management LLC full holdings
How Silverberg Bernstein Capital Management LLC 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 7 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 23,116 -734 -3.1% 0.36% $649K 2026-04-16 $26.78
2025 Q4 ADDED — — — 23,850 +2,500 +11.7% 0.34% $594K 2026-01-12 $24.45
2025 Q3 ADDED — — — 21,350 +7,500 +54.2% 0.33% $544K 2025-10-07 $24.98
2025 Q2 ADDED — — — 13,850 +4,050 +41.3% 0.23% $336K 2025-07-09 $23.89
2025 Q1 ADDED — — — 9,800 +1,600 +19.5% 0.23% $248K 2025-04-10 $19.80
2024 Q4 REDUCED 5.7% -2.9% ✅ 8,200 -500 -5.7% 0.19% $218K 2025-01-14 $23.83
2024 Q3 INITIATED — — — 8,700 — — 0.23% $252K 2024-10-04 $25.39

🏢 Other funds also holding PFE

As of 2026 Q1 — sorted by position size

Davern Capital Partners, LP 12.28% OPTIMAS CAPITAL Ltd 3Y 10.76% Talaria Asset Management Pty Ltd 10.09% SECTOR GAMMA AS 3Y 7Y 7.24% QSM Asset Management Ltd 6.73% Patrick Mauro Investment Advisor, INC. 3Y 5.82% ALLEN HOLDING INC /NY 3Y 7Y 5.57% CONTINENTAL ADVISORS LLC 3Y 7Y 5.54% WILSEY ASSET MANAGEMENT INC 3Y 7Y 5.23% America First Investment Advisors, LLC 3Y 7Y 4.7%

FAQ About Silverberg Bernstein Capital Management LLC and PFE

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

How long has Silverberg Bernstein Capital Management LLC reported owning PFE?

Silverberg Bernstein Capital Management LLC reported PFE across 7 quarterly 13F filings, from 2024 Q3 through 2026 Q1.

What was the largest reported PFE position in Silverberg Bernstein Capital Management LLC's portfolio?

The largest reported portfolio weight for PFE was 0.36% in 2026 Q1.

What is the latest reported PFE position on this page?

The most recent filing on this page is 2026 Q1, when Silverberg Bernstein Capital Management LLC reported 23,116 shares, equal to 0.36% of portfolio, with an estimated market value of $649K.

What does the chart on this PFE ownership page compare?

The chart compares Silverberg Bernstein Capital Management LLC'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 Silverberg Bernstein Capital Management LLC time their PFE position?

Based on 13F filing dates vs. subsequent PFE price moves, Silverberg Bernstein Capital Management LLC correctly timed 4 out of 6 reported position changes (67%). The annualised alpha on PFE relative to SPY over the holding period was -10.3%.

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