Marvell Technology, Inc.
IT ˙ BIT ˙ US5738741041
266,30 € ↑0,85 (0,32%)
2026-06-04
DEL PRIS
SecurityIT:19MW / Marvell Technology, Inc.
InstitutionGlenview Trust Co
Latest Disclosed Ownership239,876 shares
Latest Disclosed Value $ 23,759,716
Glenview Trust Co reports 6.15% decrease in ownership of 19MW / Marvell Technology, Inc.

On May 8, 2026 - Glenview Trust Co filed a 13F-HR form disclosing ownership of 239,876 shares of Marvell Technology, Inc. (IT:19MW) valued at $19,065,344 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 255,604 shares of Marvell Technology, Inc.. This represents a change in shares of -6.15% during the quarter. The current value of the position is $63,878,979 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)
2026-05-08 2026-03-31 13F MARVELL TECHNOLOGY COM 573874104 239,876 -15,728 -6.15 23,760 9.38 0.1935
2026-02-09 2025-12-31 13F MARVELL TECHNOLOGY COM 573874104 255,604 -56,720 -18.16 21,721 -17.28 0.3351
2025-11-07 2025-09-30 13F MARVELL TECHNOLOGY COM 573874104 312,324 -20,722 -6.22 26,257 1.86 0.4163
2025-08-14 2025-06-30 13F MARVELL TECHNOLOGY COM 573874104 333,046 -57,127 -14.64 25,778 7.31 0.4460
2025-05-20 2025-03-31 13F/A-1 MARVELL TECHNOLOGY COM 573874104 390,173 -209,812 -34.97 24,023 -63.75 0.4668
2025-05-15 2025-03-31 13F MARVELL TECHNOLOGY COM 573874104 599,985 0 66,268 0.6457
2025-02-10 2024-12-31 13F MARVELL TECHNOLOGY COM 573874104 599,985 -731 -0.12 66,268 52.96 1.2417
2024-11-12 2024-09-30 13F MARVELL TECHNOLOGY COM 573874104 600,716 32,669 5.75 43,324 9.11 0.8334
2024-08-14 2024-06-30 13F MARVELL TECHNOLOGY COM 573874104 568,047 31,360 5.84 39,706 4.38 0.7989
2024-05-14 2024-03-31 13F MARVELL TECHNOLOGY COM 573874104 536,687 21,663 4.21 38,040 22.47 0.8172
2024-02-12 2023-12-31 13F MARVELL TECHNOLOGY COM 573874104 515,024 37,649 7.89 31,061 20.21 0.7628
2023-11-13 2023-09-30 13F MARVELL TECHNOLOGY COM 573874104 477,375 22,669 4.99 25,840 -4.94 0.7130
2023-08-14 2023-06-30 13F MARVELL TECHNOLOGY COM 573874104 454,706 47,832 11.76 27,182 54.29 0.7419
2023-05-09 2023-03-31 13F MARVELL TECHNOLOGY COM 573874104 406,874 132,128 48.09 17,618 73.12 0.5274
2023-02-08 2022-12-31 13F MARVELL TECHNOLOGY COM 573874104 274,746 274,746 10,177 0.3372
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.