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MRVL in the 13F filings

Marvell Technology Inc · CUSIP 573874104

Sector · SemiconductorsTheme · AI infrastructure and semiconductors· L3VLUP-definedTheme · Semiconductors
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2025
the date the book describes
Filed
27 Aug 2025
latest of these filings; the earliest 7 Aug 2025
Managers listing it
23
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q1 2025 and Q2 2025; 15 listed it in both
Shares listed
168,160,486
combined, among listed positions
Reported value
$13.0bn
combined, at the quarter end

Among the 95 comparable managers: 13 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing MRVL in Q2 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

23 of 23 holders

ActionFiling
Fidelity (FMR LLC)114,827,562$8.9bn0.50%Trimmed-9,026,72614 Aug 2025 (the filing on sec.gov)
Janus Henderson Group Ltd14,208,397$1.1bn0.54%Added+1,614,65814 Aug 2025 (the filing on sec.gov)
Invesco Ltd13,898,793$1.1bn0.18%Trimmed-1,141,71513 Aug 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc4,251,421$329munder 0.1%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Jane Street Group LLC2,986,919$231munder 0.1%Trimmed-4,038,07914 Aug 2025 (the filing on sec.gov)
Susquehanna International Group LLP2,375,737$184munder 0.1%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Squarepoint Ops LLC2,370,728$183m0.19%Trimmed-427,02127 Aug 2025 (the filing on sec.gov)
Man Group PLC2,298,212$178m0.34%Added+1,629,21914 Aug 2025 (the filing on sec.gov)
D. E. Shaw & Co.1,694,795$131m0.09%Trimmed-1,378,04714 Aug 2025 (the filing on sec.gov)
Wellington Management Group LLP1,675,818$130munder 0.1%Trimmed-2,297,97514 Aug 2025 (the filing on sec.gov)
Millennium Management LLC1,454,409$113m0.05%Trimmed-517,57114 Aug 2025 (the filing on sec.gov)
Marshall Wace LLP1,287,230$100m0.11%Addedn.a.13 Aug 2025 (the filing on sec.gov)
MFS Investment Management1,117,126$86munder 0.1%Trimmed-4,087,2158 Aug 2025 (the filing on sec.gov)
AQR Capital Management LLC917,268$71m0.06%Trimmed-2,202,58714 Aug 2025 (the filing on sec.gov)
Rokos Capital Management LLP760,126$59m0.26%Added+303,58214 Aug 2025 (the filing on sec.gov)
Coatue Management LLC602,389$47m0.13%Newnew14 Aug 2025 (the filing on sec.gov)
Glenview Capital Management LLC407,012$32m0.88%Added+200,85214 Aug 2025 (the filing on sec.gov)
Bridgewater Associates LP401,538$31m0.13%Added+371,20513 Aug 2025 (the filing on sec.gov)
Caxton Associates LLP281,136$22m0.55%Newnew15 Aug 2025 (the filing on sec.gov)
Verition Fund Management LLC159,837$12m0.06%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Acadian Asset Management LLC115,292$8.9munder 0.1%Trimmed-1,2587 Aug 2025 (the filing on sec.gov)
PDT Partners LLC42,962$3.3m0.19%Newnew14 Aug 2025 (the filing on sec.gov)
Winton Group Ltd25,779$2.0m0.10%Newnew14 Aug 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2025 to Q2 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
21 in Q3 2024 to 30 in Q2 2026

Tracked managers listing it, at least.

01020304020222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MRVL by quarter
QuarterHoldersReported valueBuyersSellers
Q2 202117$13.4bnn.a.n.a.
Q3 202117$14.0bnn.a.n.a.
Q4 202127$19.8bnn.a.n.a.
Q1 202224$15.5bnn.a.n.a.
Q2 202228$10.0bnn.a.n.a.
Q3 202222$9.0bnn.a.n.a.
Q4 202225$8.0bnn.a.n.a.
Q1 202320$9.4bnn.a.n.a.
Q2 202314$13.4bnn.a.n.a.
Q3 202314$11.8bnn.a.n.a.
Q4 202315$12.8bn115
Q1 202431$13.8bn274
Q2 202423$13.1bn1314
Q3 202421$13.6bn1310
Q4 202431$22.9bn258
Q1 202526$12.0bn1911
Q2 202523$13.0bn1312
Q3 202521$13.1bn148
Q4 202523$16.1bn2515
Q1 202617$19.4bn1523
Q2 202630$35.0bn2220

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MRVL and NVDA →MRVL and AVGO →MRVL and MU →Choose a stock to compare with MRVL →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MRVL, latest filings →Back to the 13F Explorer →