Marvell Technology, Inc.
US ˙ NasdaqGS ˙ US5738741041

SecurityMRVL / Marvell Technology, Inc.
InstitutionQuarry LP
Latest Disclosed Ownership1,206 shares
Latest Disclosed Value $ 119,454
Quarry LP reports 14.20% increase in ownership of MRVL / Marvell Technology, Inc.

On May 15, 2026 - Quarry LP filed a 13F-HR form disclosing ownership of 1,206 shares of Marvell Technology, Inc. (US:MRVL) valued at $119,454 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,056 shares of Marvell Technology, Inc.. This represents a change in shares of 14.20% during the quarter. The current value of the position is $363,790 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MARVELL TECHNOLOGY COM 573874104 1,206 150 14.20 119 33.71 0.0214
2026-02-13 2025-12-31 13F MARVELL TECHNOLOGY COM 573874104 1,056 1,056 90 0.0140
2025-11-14 2025-09-30 13F MARVELL TECHNOLOGY COM 573874104 0 -710 -100.00 0 -100.00
2025-08-14 2025-06-30 13F MARVELL TECHNOLOGY COM 573874104 710 -93 -11.58 55 10.20 0.0117
2025-05-15 2025-03-31 13F MARVELL TECHNOLOGY COM 573874104 803 481 149.38 49 40.00 0.0107
2025-02-14 2024-12-31 13F MARVELL TECHNOLOGY COM 573874104 322 -2,056 -86.46 36 -79.53 0.0050
2024-11-14 2024-09-30 13F MARVELL TECHNOLOGY COM 573874104 2,378 1,914 412.50 172 434.38 0.0431
2024-08-16 2024-06-30 13F/A-1 MARVELL TECHNOLOGY COM 573874104 464 464 32 0.0093
2024-08-14 2024-06-30 13F MARVELL TECHNOLOGY COM 573874104 464 464 32 0.0093
2023-11-14 2023-09-30 13F MARVELL TECHNOLOGY COM 573874104 0 -168 -100.00 0 -100.00
2023-08-14 2023-06-30 13F MARVELL TECHNOLOGY COM 573874104 168 168 10 0.0033
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.