Sphera Management Technology Funds Ltd MRVL — MARVELL TECHNOLOGY INC

Ownership history in Sphera Management Technology Funds Ltd  ·  5 quarters on record

AI Ownership Summary

Sphera Management Technology Funds Ltd reported MARVELL TECHNOLOGY INC (MRVL) in 5 quarterly 13F filings from 2024 Q4 through 2025 Q4. Peak portfolio weight reached 3.51% in 2024 Q4. The latest visible filing shows MRVL at 0.84% 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 MRVL ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Sphera Management Technology Funds Ltd's position in MARVELL TECHNOLOGY 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
2025 Q4

MRVL was reported at 0.84% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
3.51% 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
2024 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.

MRVL stock page Sphera Management Technology Funds Ltd fund profile Sphera Management Technology Funds Ltd full holdings
How Sphera Management Technology Funds Ltd held MRVL — position size vs. price
% of Fund (quarterly)    MRVL price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 5 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 53.5% +16.6% ❌ 28,800 -33,200 -53.5% 0.84% $2.4M 2026-02-17 $78.97
2025 Q3 ADDED — — — 62,000 +600 +1.0% 1.64% $5.2M 2025-11-14 $86.34
2025 Q2 ADDED — — — 61,400 +29,100 +90.1% 2.39% $4.8M 2025-08-14 $78.89
2025 Q1 REDUCED 41.3% +25.9% ❌ 32,300 -22,700 -41.3% 1.29% $2.0M 2025-05-15 $65.02
2024 Q4 INITIATED — — — 55,000 — — 3.51% $6.1M 2025-02-14 $106.10

🏢 Other funds also holding MRVL

As of 2026 Q2 — sorted by position size

PVG ASSET MANAGEMENT CORP 3Y 7Y 3.32% KERR FINANCIAL PLANNING Corp 1.7% Miller Global Investments, LLC 1.55% Hilltop National Bank 1.36% Silverleafe Capital Partners, LLC 3Y 7Y 1.19% Box Hill Private Wealth LLC 0.66% Meadowbrook Wealth Management, LLC 0.59% Marathon Mission, Inc. 3Y 0.41% MassMutual Private Wealth & Trust, FSB 3Y 7Y 0.41% Diesslin Group, Inc. 0.27%

FAQ About Sphera Management Technology Funds Ltd and MRVL

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

How long has Sphera Management Technology Funds Ltd reported owning MRVL?

Sphera Management Technology Funds Ltd reported MRVL across 5 quarterly 13F filings, from 2024 Q4 through 2025 Q4.

What was the largest reported MRVL position in Sphera Management Technology Funds Ltd's portfolio?

The largest reported portfolio weight for MRVL was 3.51% in 2024 Q4.

What is the latest reported MRVL position on this page?

The most recent filing on this page is 2025 Q4, when Sphera Management Technology Funds Ltd reported 28,800 shares, equal to 0.84% of portfolio, with an estimated market value of $2.4M.

What does the chart on this MRVL ownership page compare?

The chart compares Sphera Management Technology Funds Ltd's quarterly MRVL 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 Sphera Management Technology Funds Ltd time their MRVL position?

Based on 13F filing dates vs. subsequent MRVL price moves, Sphera Management Technology Funds Ltd correctly timed 1 out of 4 reported position changes (25%). The annualised alpha on MRVL relative to SPY over the holding period was -34.1%.

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