Marvell Technology, Inc.
US ˙ NasdaqGS ˙ US5738741041

SecurityMRVL / Marvell Technology, Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership6,040 shares
Latest Disclosed Value $ 598,262
Engineers Gate Manager LP reports 35.23% decrease in ownership of MRVL / Marvell Technology, Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 6,040 shares of Marvell Technology, Inc. (US:MRVL) valued at $598,262 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,325 shares of Marvell Technology, Inc.. This represents a change in shares of -35.23% during the quarter. The current value of the position is $1,821,966 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 6,040 -3,285 -35.23 598 -24.49 0.0075
2026-02-17 2025-12-31 13F MARVELL TECHNOLOGY COM 573874104 9,325 5,779 162.97 792 165.77 0.0094
2025-11-14 2025-09-30 13F MARVELL TECHNOLOGY COM 573874104 3,546 -148,005 -97.66 298 -97.46 0.0034
2025-08-14 2025-06-30 13F MARVELL TECHNOLOGY COM 573874104 151,551 10,215 7.23 11,730 34.80 0.1459
2025-05-15 2025-03-31 13F MARVELL TECHNOLOGY COM 573874104 141,336 -159 -0.11 8,702 -44.32 0.1467
2025-02-14 2024-12-31 13F MARVELL TECHNOLOGY COM 573874104 141,495 85,954 154.76 15,628 290.21 0.2720
2024-11-14 2024-09-30 13F MARVELL TECHNOLOGY COM 573874104 55,541 37,542 208.58 4,006 218.36 0.0782
2024-08-14 2024-06-30 13F MARVELL TECHNOLOGY COM 573874104 17,999 8,766 94.94 1,258 92.35 0.0284
2024-05-15 2024-03-31 13F MARVELL TECHNOLOGY COM 573874104 9,233 9,233 654 0.0172
2024-02-14 2023-12-31 13F MARVELL TECHNOLOGY COM 573874104 0 -16,825 -100.00 0 -100.00
2023-11-14 2023-09-30 13F MARVELL TECHNOLOGY COM 573874104 16,825 -44,263 -72.46 911 -75.08 0.0337
2023-08-14 2023-06-30 13F MARVELL TECHNOLOGY COM 573874104 61,088 61,088 3,652 0.1381
2023-05-15 2023-03-31 13F MARVELL TECHNOLOGY COM 573874104 0 -188,793 -100.00 0 -100.00
2023-02-14 2022-12-31 13F MARVELL TECHNOLOGY COM 573874104 188,793 158,034 513.78 6,993 429.70 0.4200
2022-11-14 2022-09-30 13F MARVELL TECHNOLOGY COM 573874104 30,759 -278,769 -90.06 1,320 -90.20 0.0821
2022-08-15 2022-06-30 13F MARVELL TECHNOLOGY COM 573874104 309,528 300,144 3,198.47 13,474 1,902.08 0.4939
2022-05-16 2022-03-31 13F MARVELL TECHNOLOGY COM 573874104 9,384 -57,828 -86.04 673 -88.55 0.0263
2022-02-14 2021-12-31 13F MARVELL TECHNOLOGY COM 573874104 67,212 67,212 5,880 0.2644
2021-02-16 2020-12-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 0 -107,539 -100.00 0 -100.00
2020-11-16 2020-09-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 107,539 98,189 1,050.15 4,269 1,201.52 0.2003
2020-08-17 2020-06-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 9,350 9,350 328 0.0167
2019-08-14 2019-06-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 0 -52,199 -100.00 0 -100.00
2019-05-15 2019-03-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 52,199 52,199 1,038 0.0629
2019-02-14 2018-12-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 0 -10,500 -100.00 0 -100.00
2018-11-01 2018-09-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 10,500 10,500 203 0.0156
2018-05-07 2018-03-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 0 -253,700 -100.00 0 -100.00
2018-02-01 2017-12-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 253,700 232,253 1,082.92 5,447 1,318.49 0.3739
2017-11-13 2017-09-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 21,447 21,447 384 0.0323
2017-08-10 2017-06-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 0 -53,500 -100.00 0 -100.00
2017-05-05 2017-03-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 53,500 29,700 124.79 816 147.27 0.0810
2017-02-10 2016-12-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 23,800 23,800 330 0.0354
2016-08-11 2016-06-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 0 -50,409 -100.00 0 -100.00
2016-05-09 2016-03-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 50,409 -459,380 -90.11 520 -88.43 0.0405
2016-02-05 2015-12-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 509,789 509,789 0.00 4,496 0.3036
2015-11-16 2015-09-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 0 -42,600 -100.00 0 -100.00
2015-08-14 2015-06-30 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 42,600 -26,385 -38.25 562 -44.58 0.0550
2015-05-15 2015-03-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 68,985 42,896 164.42 1,014 168.25 0.1348
2015-02-17 2014-12-31 13F MARVELL TECHNOLOGY GROUP ORD G5876H105 26,089 26,089 378 0.1076
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.