Marvell Technology, Inc.
US ˙ NasdaqGS ˙ US5738741041

SecurityMRVL / Marvell Technology, Inc.
InstitutionPrudential Plc
Latest Disclosed Ownership102,397 shares
Latest Disclosed Value $ 10,142,423
Prudential Plc reports 13.21% decrease in ownership of MRVL / Marvell Technology, Inc.

On May 14, 2026 - Prudential Plc filed a 13F-HR form disclosing ownership of 102,397 shares of Marvell Technology, Inc. (US:MRVL) valued at $10,142,423 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 117,983 shares of Marvell Technology, Inc.. This represents a change in shares of -13.21% during the quarter. The current value of the position is $30,888,055 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F MARVELL TECHNOLOGY COM 573874104 102,397 -15,586 -13.21 10,142 1.16 0.0437
2026-02-11 2025-12-31 13F MARVELL TECHNOLOGY COM 573874104 117,983 7,105 6.41 10,026 7.56 0.0795
2025-11-14 2025-09-30 13F MARVELL TECHNOLOGY COM 573874104 110,878 -83,099 -42.84 9,322 -37.91 0.0685
2025-08-12 2025-06-30 13F MARVELL TECHNOLOGY COM 573874104 193,977 15,792 8.86 15,014 36.86 0.0905
2025-05-13 2025-03-31 13F MARVELL TECHNOLOGY COM 573874104 178,185 28,561 19.09 10,971 -33.62 0.0549
2025-02-13 2024-12-31 13F MARVELL TECHNOLOGY COM 573874104 149,624 5,214 3.61 16,526 58.68 0.0831
2024-11-13 2024-09-30 13F MARVELL TECHNOLOGY COM 573874104 144,410 -84,028 -36.78 10,415 -34.78 0.0523
2024-08-07 2024-06-30 13F MARVELL TECHNOLOGY COM 573874104 228,438 922 0.41 15,968 -0.99 0.1077
2024-05-14 2024-03-31 13F MARVELL TECHNOLOGY COM 573874104 227,516 45,831 25.23 16,126 47.18 0.1229
2024-02-14 2023-12-31 13F MARVELL TECHNOLOGY COM 573874104 181,685 -32,595 -15.21 10,957 -5.53 0.1112
2023-11-13 2023-09-30 13F MARVELL TECHNOLOGY COM 573874104 214,280 35,543 19.89 11,599 8.55 0.1289
2023-08-14 2023-06-30 13F MARVELL TECHNOLOGY COM 573874104 178,737 -8,533 -4.56 10,685 31.77 0.1249
2023-05-12 2023-03-31 13F MARVELL TECHNOLOGY COM 573874104 187,270 8,316 4.65 8,109 22.33 0.0952
2023-02-09 2022-12-31 13F MARVELL TECHNOLOGY COM 573874104 178,954 30,735 20.74 6,628 4.21 0.0832
2022-11-14 2022-09-30 13F MARVELL TECHNOLOGY COM 573874104 148,219 1,387 0.94 6,360 -0.49 0.1006
2022-08-12 2022-06-30 13F MARVELL TECHNOLOGY COM 573874104 146,832 -26,364 -15.22 6,391 -48.54 0.1157
2022-05-13 2022-03-31 13F MARVELL TECHNOLOGY COM 573874104 173,196 13,067 8.16 12,420 -11.35 0.1796
2022-02-11 2021-12-31 13F MARVELL TECHNOLOGY COM 573874104 160,129 53,577 50.28 14,010 118.02 0.1918
2021-11-10 2021-09-30 13F MARVELL TECHNOLOGY COM 573874104 106,552 0 0.00 6,426 3.40 0.0896
2021-08-13 2021-06-30 13F MARVELL TECHNOLOGY I MARVELL TECHNOLOGY INC 573874104 106,552 10,306 10.71 6,215 31.84 0.0576
2021-05-14 2021-03-31 13F MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 96,246 -105,647 -52.33 4,714 -50.89 0.0327
2021-02-10 2020-12-31 13F/A-1 MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 201,893 -6,245 -3.00 9,598 16.16 0.0510
2021-02-08 2020-12-31 13F MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 201,893 -6,245 9,598 21,838.7708
2020-10-30 2020-09-30 13F MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 208,138 17,589 9.23 8,263 23.70 0.0411
2020-07-31 2020-06-30 13F MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 190,549 139,320 271.96 6,680 476.36 0.0322
2020-05-01 2020-03-31 13F MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 51,229 -147,331 -74.20 1,159 -78.02 0.0062
2020-02-13 2019-12-31 13F MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 198,560 137,453 224.94 5,274 245.61 0.0222
2019-11-12 2019-09-30 13F MARVELL TECHNOLOGY G MARVELL TECHNOLOGY GROUP LTD G5876H105 61,107 61,107 1,526 0.0045
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.