Davis Investment Partners, LLC MRK — MERCK & CO INC

Ownership history in Davis Investment Partners, LLC  ·  10 quarters on record

AI Ownership Summary

Davis Investment Partners, LLC reported MERCK & CO INC (MRK) in 10 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.6% in 2025 Q4. The latest visible filing shows MRK at 0.56% 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 MRK ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Davis Investment Partners, LLC's position in MERCK & CO 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

MRK was reported at 0.56% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.6% 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
2023 Q4 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.

MRK stock page Davis Investment Partners, LLC fund profile Davis Investment Partners, LLC full holdings
How Davis Investment Partners, LLC held MRK — position size vs. price
% of Fund (quarterly)    MRK price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 13,151 -2,834 -17.7% 0.56% $1.6M 2026-04-20 $116.26
2025 Q4 ADDED — — — 15,985 +6,761 +73.3% 0.60% $1.7M 2026-01-06 $107.30
2025 Q3 REDUCED 8.0% +28.1% ❌ 9,224 -801 -8.0% 0.28% $831K 2025-10-20 $84.35
2025 Q2 ADDED — — — 10,025 +2,697 +36.8% 0.29% $820K 2025-07-08 $78.74
2025 Q1 ADDED — — — 7,328 +5,314 +263.9% 0.26% $580K 2025-04-15 $75.10
2024 Q2 ADDED — — — 2,014 +156 +8.4% 0.11% $257K 2024-07-18 $116.30
2024 Q1 REDUCED 6.1% -2.5% ✅ 1,858 -120 -6.1% 0.10% $236K 2024-04-15 $117.42
2023 Q4 UNCHANGED — — — 1,978 — 0% 0.11% $231K 2024-01-12 $109.69
2 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MRK

As of 2026 Q1 — sorted by position size

Wallace Advisory Group, LLC 3Y 14.83% Radnor Capital Management, LLC 3Y 7Y 9.25% Clark & Stuart, Inc 8.41% Slocum, Gordon & Co LLP 7.73% Atle Fund Management AB 3Y 7Y 7.4% SECTOR GAMMA AS 3Y 7Y 7.39% Bruce & Co., Inc. 3Y 7Y 6.63% Smead Capital Management, Inc. 3Y 7Y 6.47% Round Hill Asset Management 3Y 7Y 5.67% Adalta Capital Management LLC 3Y 7Y 5.13%

FAQ About Davis Investment Partners, LLC and MRK

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

How long has Davis Investment Partners, LLC reported owning MRK?

Davis Investment Partners, LLC reported MRK across 8 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported MRK position in Davis Investment Partners, LLC's portfolio?

The largest reported portfolio weight for MRK was 0.60% in 2025 Q4.

What is the latest reported MRK position on this page?

The most recent filing on this page is 2026 Q1, when Davis Investment Partners, LLC reported 13,151 shares, equal to 0.56% of portfolio, with an estimated market value of $1.6M.

What does the chart on this MRK ownership page compare?

The chart compares Davis Investment Partners, LLC's quarterly MRK 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 Davis Investment Partners, LLC time their MRK position?

Based on 13F filing dates vs. subsequent MRK price moves, Davis Investment Partners, LLC correctly timed 4 out of 8 reported position changes (50%). The annualised alpha on MRK relative to SPY over the holding period was +7.1%.

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