Sciencast Management LP MRVL — MARVELL TECHNOLOGY GROUP LTD

Ownership history in Sciencast Management LP  ·  13 quarters on record

AI Ownership Summary

Sciencast Management LP reported MARVELL TECHNOLOGY GROUP LTD (MRVL) in 13 quarterly 13F filings from 2024 Q1 through 2025 Q4. Peak portfolio weight reached 0.83% in 2024 Q2. The latest visible filing shows MRVL at 0.81% 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 MRVL ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Sciencast Management LP's position in MARVELL TECHNOLOGY GROUP LTD, 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 0.81% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.83% 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 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 Sciencast Management LP fund profile Sciencast Management LP full holdings
How Sciencast Management LP 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 6 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED — — — 68,637 +28,681 +71.8% 0.81% $5.8M 2026-02-14 (Est.) $78.57
2025 Q3 REDUCED 21.0% +2.1% ❌ 39,956 -10,590 -21.0% 0.63% $3.4M 2025-11-12 $89.22
2025 Q1 ADDED — — — 50,546 +33,218 +191.7% 0.72% $3.1M 2025-05-16 $63.59
2024 Q4 REDUCED 49.2% -44.2% ✅ 17,328 -16,766 -49.2% 0.52% $1.9M 2025-02-11 $108.70
2024 Q2 ADDED — — — 34,094 +19,300 +130.5% 0.83% $2.4M 2024-08-14 $63.46
2024 Q1 REDUCED 5.2% +0.3% ❌ 14,794 -813 -5.2% 0.64% $1.0M 2024-05-06 $69.40
7 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MRVL

As of 2026 Q1 — sorted by position size

Tensor Edge Capital, LLC 8.78% HOERTKORN RICHARD CHARLES 3Y 7Y 5.45% Once Capital Management, LLC 3Y 4.43% Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group 4.34% Bosman Wealth Management, LLC 4.27% CALIFORNIA FIRST LEASING CORP 3Y 4.15% HARTLINE INVESTMENT CORP/ 3Y 7Y 3.93% Diversify Advisory Services, LLC 3.16% BOURGEON CAPITAL MANAGEMENT LLC 3Y 7Y 3.02% Insight Inv LLC 3Y 2.48%

FAQ About Sciencast Management LP and MRVL

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

How long has Sciencast Management LP reported owning MRVL?

Sciencast Management LP reported MRVL across 6 quarterly 13F filings, from 2024 Q1 through 2025 Q4.

What was the largest reported MRVL position in Sciencast Management LP's portfolio?

The largest reported portfolio weight for MRVL was 0.83% in 2024 Q2.

What is the latest reported MRVL position on this page?

The most recent filing on this page is 2025 Q4, when Sciencast Management LP reported 68,637 shares, equal to 0.81% of portfolio, with an estimated market value of $5.8M.

What does the chart on this MRVL ownership page compare?

The chart compares Sciencast Management LP'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 Sciencast Management LP time their MRVL position?

Based on 13F filing dates vs. subsequent MRVL price moves, Sciencast Management LP correctly timed 10 out of 12 reported position changes (83%). The annualised alpha on MRVL relative to SPY over the holding period was +6.2%.

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