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MXL in the 13F filings

Maxlinear Inc · CUSIP 57776J100

Sector · SemiconductorsTheme · AI infrastructure and semiconductors· L3VLUP-definedTheme · Semiconductors
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 3 listed it in both
Shares listed
13,513,935
combined, among listed positions
Reported value
$235m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 14 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,128,132.

Managers listing MXL in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
Fidelity (FMR LLC)5,262,670$92munder 0.1%Trimmed-211,56215 May 2026 (the filing on sec.gov)
Invesco Ltd2,503,447$44munder 0.1%Added+353,85812 May 2026 (the filing on sec.gov)
Marshall Wace LLP2,202,736$38munder 0.1%Added+800,18015 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC445,913$7.8munder 0.1%Added+333,80014 May 2026 (the filing on sec.gov)
Jane Street Group LLC437,174$7.6munder 0.1%Added+413,60512 May 2026 (the filing on sec.gov)
AQR Capital Management LLC412,941$7.2munder 0.1%Trimmed-51,28515 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC400,823$7.0munder 0.1%Trimmed-132,08115 May 2026 (the filing on sec.gov)
Two Sigma Investments LP294,556$5.1munder 0.1%Added+2,88815 May 2026 (the filing on sec.gov)
Man Group PLC274,828$4.8munder 0.1%Added+216,40215 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC210,564$3.7munder 0.1%Added+6,57213 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC177,351$3.1munder 0.1%Trimmed-39,16415 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC172,365$3.0munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
PDT Partners LLC135,987$2.4m0.14%Trimmed-16,76115 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc95,212$1.7munder 0.1%Added+16,27815 May 2026 (the filing on sec.gov)
Millennium Management LLC89,690$1.6munder 0.1%Trimmed-125,06515 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP87,934$1.5munder 0.1%Added+3,25715 May 2026 (the filing on sec.gov)
AllianceBernstein LP86,451$1.5munder 0.1%Trimmed-3,63515 May 2026 (the filing on sec.gov)
Caxton Associates LLP41,397$720kunder 0.1%Trimmed-18,07214 May 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP38,712$673kunder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd34,859$606kunder 0.1%Held018 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.25,908$451kunder 0.1%Trimmed-80,53515 May 2026 (the filing on sec.gov)
Winton Group Ltd22,364$389kunder 0.1%Trimmed-190,78512 May 2026 (the filing on sec.gov)
Holocene Advisors LP21,094$367kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Citadel Advisors LLC17,660$307kunder 0.1%Trimmed-11,86715 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC11,372$198kunder 0.1%Added+63527 Oct 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, 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 (5)

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.
3 in Q3 2024 to 11 in Q2 2026

Tracked managers listing it, at least.

051015201520162017201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MXL by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20151$6.2mn.a.n.a.
Q2 20152$47mn.a.n.a.
Q3 20153$53mn.a.n.a.
Q4 20153$42mn.a.n.a.
Q1 20164$63mn.a.n.a.
Q2 20163$49mn.a.n.a.
Q3 20162$62mn.a.n.a.
Q4 20162$28mn.a.n.a.
Q1 20174$170mn.a.n.a.
Q2 20171$1.1mn.a.n.a.
Q1 20181$255kn.a.n.a.
Q3 20183$102mn.a.n.a.
Q4 20182$97mn.a.n.a.
Q1 20192$138mn.a.n.a.
Q2 20192$124mn.a.n.a.
Q3 20192$134mn.a.n.a.
Q4 20192$128mn.a.n.a.
Q1 20203$82mn.a.n.a.
Q2 20205$134mn.a.n.a.
Q3 20201$16mn.a.n.a.
Q4 20202$16mn.a.n.a.
Q1 20211$13mn.a.n.a.
Q2 20212$20mn.a.n.a.
Q3 20211$17mn.a.n.a.
Q4 20216$39mn.a.n.a.
Q1 20224$33mn.a.n.a.
Q2 202210$161mn.a.n.a.
Q3 20228$150mn.a.n.a.
Q4 20227$123mn.a.n.a.
Q1 20237$127mn.a.n.a.
Q2 20233$111mn.a.n.a.
Q3 20233$22mn.a.n.a.
Q4 20232$22m11
Q1 20243$26m12
Q2 20241$11m01
Q3 20243$26m30
Q4 20245$87m32
Q1 20253$28m21
Q2 20252$16m02
Q3 20252$15m01
Q4 20253$7.4m821
Q1 20263$41m1417
Q2 202611$1.1bn1919

Compare with…

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

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

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 MXL, latest filings →Back to the 13F Explorer →