M&G Plc DEC — DIVERSIFIED ENERGY COMPANY P

Ownership history in M&G Plc  ·  9 quarters on record

AI Ownership Summary

M&G Plc reported DIVERSIFIED ENERGY COMPANY P (DEC) in 9 quarterly 13F filings from 2024 Q1 through 2026 Q1. Peak portfolio weight reached 8.99% in 2024 Q2. The latest visible filing shows DEC at 0.17% 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 DEC ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was M&G Plc's position in DIVERSIFIED ENERGY COMPANY P, 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

DEC was reported at 0.17% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
8.99% in 2024 Q2

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.

DEC stock page M&G Plc fund profile M&G Plc full holdings
How M&G Plc held DEC — position size vs. price
% of Fund (quarterly)    DEC 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 — — — 1,759,706 -155,619 -8.1% 0.17% $32.5M 2026-05-13 $15.58
2025 Q4 UNCHANGED — — — 1,915,325 — 0% 0.14% $27.0M 2026-02-12 $12.87
2025 Q3 ADDED — — — 1,915,325 +200,000 +11.7% 0.14% $26.8M 2025-11-07 $13.33
2025 Q2 UNCHANGED — — — 1,715,325 — 0% 0.14% $25.5M 2025-08-08 $13.72
2025 Q1 REDUCED — — — 1,715,325 -38,986 -2.2% 0.11% $23.1M 2025-05-13 $12.92
2024 Q4 REDUCED — — — 1,754,311 -49,087 -2.7% 0.18% $29.5M 2025-02-11 $14.92
2024 Q3 ADDED — — — 1,803,398 +87,775 +5.1% 7.35% $2.04B 2024-10-31 $10.42
2024 Q2 UNCHANGED — — — 1,715,623 — 0% 8.99% $2.28B 2024-07-16 $13.74
2024 Q1 INITIATED — — — 1,715,623 — — 7.76% $2.05B 2024-05-10 $11.28

🏢 Other funds also holding DEC

As of 2026 Q1 — sorted by position size

EIG Asset Management, LLC 100.0% Tejara Capital Ltd 3Y 9.6% Millstreet Capital Management LLC 5.76% Premier Fund Managers Ltd 3Y 7Y 1.17% Artemis Investment Management LLP 3Y 7Y 1.02% PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 3Y 7Y 0.53% Mraz, Amerine & Associates, Inc. 3Y 7Y 0.43% Farringdon Capital, Ltd. 0.36% JUPITER ASSET MANAGEMENT LTD 3Y 7Y 0.31% De Lisle Partners LLP 0.11%

FAQ About M&G Plc and DEC

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

How long has M&G Plc reported owning DEC?

M&G Plc reported DEC across 9 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported DEC position in M&G Plc's portfolio?

The largest reported portfolio weight for DEC was 8.99% in 2024 Q2.

What is the latest reported DEC position on this page?

The most recent filing on this page is 2026 Q1, when M&G Plc reported 1,759,706 shares, equal to 0.17% of portfolio, with an estimated market value of $32.5M.

What does the chart on this DEC ownership page compare?

The chart compares M&G Plc's quarterly DEC 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 M&G Plc time their DEC position?

Based on 13F filing dates vs. subsequent DEC price moves, M&G Plc correctly timed 3 out of 5 reported position changes (60%). The annualised alpha on DEC relative to SPY over the holding period was +3.5%.

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