마벨 테크놀로지, Inc.
IT ˙ BIT ˙ US5738741041
€266.30 ↑0.85 (0.32%)
2026-06-04
주가
SecurityIT:19MW / Marvell Technology, Inc.
InstitutionAviva Plc
Latest Disclosed Ownership743,791 shares
Latest Disclosed Value $ 73,672,499
Aviva Plc reports 2.88% increase in ownership of 19MW / Marvell Technology, Inc.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 743,791 shares of Marvell Technology, Inc. (IT:19MW) valued at $59,116,509 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 722,989 shares of Marvell Technology, Inc.. This represents a change in shares of 2.88% during the quarter. The current value of the position is $198,071,543 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)
2026-05-14 2026-03-31 13F MARVELL TECHNOLOGY COM 573874104 743,791 20,802 2.88 73,672 19.91 0.1236
2026-02-12 2025-12-31 13F MARVELL TECHNOLOGY COM 573874104 722,989 37,983 5.54 61,440 6.69 0.1036
2025-11-13 2025-09-30 13F MARVELL TECHNOLOGY COM 573874104 685,006 38,508 5.96 57,588 15.09 0.1047
2025-08-07 2025-06-30 13F MARVELL TECHNOLOGY COM 573874104 646,498 40,570 6.70 50,039 34.13 0.1033
2025-05-15 2025-03-31 13F MARVELL TECHNOLOGY COM 573874104 605,928 84,391 16.18 37,307 -35.24 0.0900
2025-02-13 2024-12-31 13F MARVELL TECHNOLOGY COM 573874104 521,537 -155,642 -22.98 57,604 17.95 0.1496
2024-11-14 2024-09-30 13F MARVELL TECHNOLOGY COM 573874104 677,179 16,180 2.45 48,838 5.70 0.1265
2024-08-02 2024-06-30 13F MARVELL TECHNOLOGY COM 573874104 660,999 167,291 33.88 46,204 32.03 0.1281
2024-05-14 2024-03-31 13F MARVELL TECHNOLOGY COM 573874104 493,708 20,563 4.35 34,994 22.64 0.1152
2024-02-09 2023-12-31 13F MARVELL TECHNOLOGY COM 573874104 473,145 14,137 3.08 28,535 14.85 0.1023
2023-11-13 2023-09-30 13F MARVELL TECHNOLOGY COM 573874104 459,008 218,742 91.04 24,846 72.99 0.1045
2023-08-10 2023-06-30 13F MARVELL TECHNOLOGY COM 573874104 240,266 -148,709 -38.23 14,363 -14.72 0.0585
2023-05-12 2023-03-31 13F MARVELL TECHNOLOGY COM 573874104 388,975 79,317 25.61 16,843 46.85 0.0763
2023-02-14 2022-12-31 13F/A-2 MARVELL TECHNOLOGY COM 573874104 309,658 -50,675 -14.06 11,470 -25.82 0.0564
2023-02-10 2022-12-31 13F/A-1 MARVELL TECHNOLOGY COM 573874104 309,658 -50,675 8,193 0.0391
2023-02-09 2022-12-31 13F MARVELL TECHNOLOGY COM 573874104 309,658 -50,675 11 0.0551
2022-11-14 2022-09-30 13F MARVELL TECHNOLOGY COM 573874104 360,333 -59,628 -14.20 15,462 -15.42 0.0891
2022-08-04 2022-06-30 13F MARVELL TECHNOLOGY COM 573874104 419,961 141,863 51.01 18,281 -8.33 0.0973
2022-05-13 2022-03-31 13F MARVELL TECHNOLOGY COM 573874104 278,098 -491,647 -63.87 19,942 -70.39 0.0997
2022-02-10 2021-12-31 13F MARVELL TECHNOLOGY COM 573874104 769,745 -14,586 -1.86 67,345 42.37 0.2823
2021-11-12 2021-09-30 13F MARVELL TECHNOLOGY COM 573874104 784,331 -14,026 -1.76 47,303 1.58 0.2110
2021-08-10 2021-06-30 13F MARVELL TECHNOLOGY COM 573874104 798,357 50,202 6.71 46,568 27.08 0.2043
2021-05-13 2021-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 748,155 524,797 234.96 36,645 245.12 0.1790
2021-02-10 2020-12-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 223,358 10,860 5.11 10,618 25.87 0.0552
2020-11-12 2020-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 212,498 -7,149 -3.25 8,436 9.54 0.0498
2020-08-13 2020-06-30 13F/A-1 MARVELL TECHNOLOGY GROUP L ORD G5876H105 219,647 -13,795 -5.91 7,701 45.77 0.0480
2020-08-13 2020-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 219,647 -13,795 7,701 23,314.2300
2020-05-14 2020-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 233,442 2,116 0.91 5,283 -14.01 0.0387
2020-02-10 2019-12-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 231,326 425 0.18 6,144 6.56 0.0372
2019-11-12 2019-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 230,901 -348,555 -60.15 5,766 -58.31 0.0391
2019-07-30 2019-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 579,456 -547,412 -48.58 13,832 -38.29 0.0950
2019-05-14 2019-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 1,126,868 4,231 0.38 22,413 23.32 0.1504
2019-02-12 2018-12-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 1,122,637 -56,231 -4.77 18,175 -20.12 0.1355
2018-11-13 2018-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 1,178,868 216,588 22.51 22,752 10.28 0.1247
2018-08-01 2018-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 962,280 758,913 373.17 20,631 383.05 0.1218
2018-05-14 2018-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 203,367 -18,974 -8.53 4,271 -10.54 0.0261
2018-02-13 2017-12-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 222,341 -37,588 -14.46 4,774 2.60 0.0270
2017-11-13 2017-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 259,929 2,610 1.01 4,653 9.46 0.0250
2017-08-07 2017-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 257,319 -3,260 -1.25 4,251 6.84 0.0238
2017-05-15 2017-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 260,579 -19,818 -7.07 3,979 2.24 0.0228
2017-02-13 2016-12-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 280,397 12,550 4.69 3,892 9.51 0.0232
2016-11-14 2016-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 267,847 13,958 5.50 3,554 46.86 0.0222
2016-08-05 2016-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 253,889 34,478 15.71 2,420 6.98 0.0166
2016-05-12 2016-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 219,411 430 0.20 2,262 17.14 0.0168
2016-02-11 2015-12-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 218,981 63 0.03 1,931 -2.52 0.0146
2015-11-12 2015-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 218,918 -5,854 -2.60 1,981 -33.19 0.0164
2015-08-06 2015-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 224,772 -1,040 -0.46 2,965 -10.67 0.0210
2015-05-14 2015-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 225,812 225,812 0.00 3,319 0.0227
2015-02-05 2014-12-31 13F/A-1 MARVELL TECHNOLOGY GROUP L ORD G5876H105 0 -167,966 -100.00 0 -100.00
2014-11-13 2014-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 167,966 -770 -0.46 2,264 -6.37 0.0179
2014-08-13 2014-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 168,736 -1,680 -0.99 2,418 -9.91 0.0185
2014-05-14 2014-03-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 170,416 1,930 1.15 2,684 10.77 0.0218
2014-02-13 2013-12-31 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 168,486 1,981 1.19 2,423 26.53 0.0203
2013-11-13 2013-09-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 166,505 19,604 13.35 1,915 11.34 0.0168
2013-08-01 2013-06-30 13F MARVELL TECHNOLOGY GROUP L ORD G5876H105 146,901 146,901 1,720 0.0174
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.