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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 Sep 2025
the date the book describes
Filed
9 Dec 2025
latest of these filings; the earliest 13 Nov 2025
Managers listing it
21
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 14 listed it in both
Shares listed
155,943,095
combined, among listed positions
Reported value
$13.1bn
combined, at the quarter end

Among the 95 comparable managers: 14 buyers (opened or added shares) and 8 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 Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

21 of 21 holders

ActionFiling
Fidelity (FMR LLC)121,745,057$10.2bn0.53%Added+6,917,49513 Nov 2025 (the filing on sec.gov)
Invesco Ltd10,113,029$850m0.13%Trimmed-3,785,76413 Nov 2025 (the filing on sec.gov)
Jane Street Group LLC4,732,521$398m0.06%Added+1,745,60214 Nov 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc3,450,211$290munder 0.1%Trimmed-801,21014 Nov 2025 (the filing on sec.gov)
Janus Henderson Group Ltd2,126,412$179m0.08%Trimmed-12,081,98514 Nov 2025 (the filing on sec.gov)
Coatue Management LLC2,079,046$175m0.43%Added+1,476,65714 Nov 2025 (the filing on sec.gov)
Wellington Management Group LLP1,919,693$161munder 0.1%Added+243,87514 Nov 2025 (the filing on sec.gov)
Capital Research Global Investors1,637,881$138munder 0.1%Newnew13 Nov 2025 (the filing on sec.gov)
Marshall Wace LLP1,528,778$129m0.13%Added+241,54813 Nov 2025 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC1,307,610$110m0.62%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Two Sigma Investments LP1,032,866$87m0.13%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Man Group PLC942,730$79m0.14%Trimmed-1,355,48214 Nov 2025 (the filing on sec.gov)
D. E. Shaw & Co.910,352$77munder 0.1%Trimmed-784,44314 Nov 2025 (the filing on sec.gov)
Two Sigma Advisers LP782,072$66m0.13%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Glenview Capital Management LLC676,980$57m1.27%Added+269,96814 Nov 2025 (the filing on sec.gov)
Tudor Investment Corp428,590$36m0.06%Newnew9 Dec 2025 (the filing on sec.gov)
Bridgewater Associates LP358,699$30m0.12%Trimmed-42,83913 Nov 2025 (the filing on sec.gov)
Winton Group Ltd56,200$4.7m0.18%Added+30,42113 Nov 2025 (the filing on sec.gov)
Eisler Capital Management Ltd54,370$4.5munder 0.1%Addedn.a.13 Nov 2025 (the filing on sec.gov)
Moore Capital Management LP50,468$4.2m0.06%Newnew14 Nov 2025 (the filing on sec.gov)
Caxton Associates LLP9,530$801kunder 0.1%Trimmed-271,60617 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 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 (3)

Exited (1)

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 →