Who owns MaxLinear (MXL)
Which tracked institutional funds hold MXL, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See MXL company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-24). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on MXL is one-sided between 2026-Q1 and 2026-Q2: 249 added or opened and 32 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
MXL’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes MXL more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in MXL divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 401 tracked filers holding MXL, 299 increased or opened the position and 148 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in MXL between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 118
- FULLER & THALER ASSET MANAGEMENT, INC.$164M
- Sixth Street Partners Management Company, L.P.$137M
- Capital Research Global Investors$106M
- AIGH Capital Management LLC$105M
- Point72 Asset Management, L.P.$67M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$56M
Full exits 25
- PARADIGM CAPITAL MANAGEMENT INC/NY$15M
- HighTower Advisors, LLC$11M
- Penserra Capital Management LLC$9M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$7M
- Trexquant Investment LP$6M
- HRT FINANCIAL LP$5M
Largest adds
- BlackRock, Inc.$1.6B
- VANGUARD PORTFOLIO MANAGEMENT LLC$727M
- STATE STREET CORP$466M
- VANGUARD CAPITAL MANAGEMENT LLC$426M
- PRICE T ROWE ASSOCIATES INC /MD/$284M
- JANE STREET GROUP, LLC$254M
Largest trims
- MARSHALL WACE, LLP$20M
- BARCLAYS PLC$5M
- Man Group plc$4M
- MACKENZIE FINANCIAL CORP$4M
- Squarepoint Ops LLC$3M
- EverSource Wealth Advisors, LLC$2M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 13,700,399 | $1.8B | 19.1% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 6,923,428 | $886M | 9.7% | 2026-Q2 |
| STATE STREET CORP trimmed | 4,325,471 | $554M | 6.0% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 3,822,902 | $489M | 5.3% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 2,229,675 | $285M | 3.1% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,225,731 | $285M | 3.1% | 2026-Q2 |
| Invesco Ltd. trimmed | 2,050,213 | $262M | 2.9% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 2,044,128 | $262M | 2.9% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 1,861,351 | $238M | 2.6% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 2,164,757 | $235M | 2.6% | 2026-Q2 |
| FMR LLC trimmed | 1,650,824 | $211M | 2.3% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 1,290,485 | $165M | 1.8% | 2026-Q2 |
| FULLER & THALER ASSET MANAGEMENT, INC. new | 1,282,533 | $164M | 1.8% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,068,197 | $137M | 1.5% | 2026-Q2 |
| Sixth Street Partners Management Company, L.P. new | 1,068,197 | $137M | 1.5% | 2026-Q2 |
| MORGAN STANLEY added | 998,223 | $128M | 1.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 919,249 | $118M | 1.3% | 2026-Q2 |
| NORTHERN TRUST CORP added | 912,511 | $117M | 1.3% | 2026-Q2 |
| Capital Research Global Investors new | 830,096 | $106M | 1.2% | 2026-Q2 |
| AIGH Capital Management LLC trimmed | 818,000 | $105M | 1.1% | 2026-Q2 |
| Nuveen, LLC trimmed | 808,262 | $103M | 1.1% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. added | 633,102 | $81M | 0.9% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 605,678 | $78M | 0.8% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 587,095 | $75M | 0.8% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 572,991 | $73M | 0.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 537,390 | $69M | 0.7% | 2026-Q2 |
| Point72 Asset Management, L.P. added | 523,773 | $67M | 0.7% | 2026-Q2 |
| Bank of New York Mellon Corp added | 509,357 | $65M | 0.7% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC added | 493,125 | $63M | 0.7% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 488,032 | $62M | 0.7% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 474,155 | $61M | 0.7% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 470,478 | $60M | 0.7% | 2026-Q2 |
| Defiance ETFs, LLC trimmed | 511,031 | $57M | 0.6% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP new | 438,020 | $56M | 0.6% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 436,513 | $56M | 0.6% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 411,658 | $53M | 0.6% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 353,835 | $45M | 0.5% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 341,764 | $44M | 0.5% | 2026-Q2 |
| Allianz Asset Management GmbH trimmed | 327,722 | $42M | 0.5% | 2026-Q2 |
| OBERWEIS ASSET MANAGEMENT INC/ new | 319,500 | $41M | 0.4% | 2026-Q2 |
| SORA INVESTORS LLC trimmed | 319,217 | $41M | 0.4% | 2026-Q2 |
| Public Sector Pension Investment Board added | 311,088 | $40M | 0.4% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 302,536 | $39M | 0.4% | 2026-Q2 |
| EMERALD ADVISERS, LLC new | 280,350 | $36M | 0.4% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 265,277 | $34M | 0.4% | 2026-Q2 |
| UBS Group AG added | 249,018 | $32M | 0.3% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC added | 229,413 | $29M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 221,282 | $28M | 0.3% | 2026-Q2 |
| Assenagon Asset Management S.A. added | 221,266 | $28M | 0.3% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 219,332 | $28M | 0.3% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 214,833 | $28M | 0.3% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 205,754 | $26M | 0.3% | 2026-Q2 |
| ALGERT GLOBAL LLC trimmed | 199,674 | $26M | 0.3% | 2026-Q2 |
| Clearbridge Investments, LLC new | 198,072 | $25M | 0.3% | 2026-Q2 |
| FEDERATED HERMES, INC. trimmed | 197,403 | $25M | 0.3% | 2026-Q2 |
| Legal & General Group Plc added | 195,905 | $25M | 0.3% | 2026-Q2 |
| EMERALD MUTUAL FUND ADVISERS TRUST new | 182,695 | $23M | 0.3% | 2026-Q2 |
| Swiss National Bank added | 170,673 | $22M | 0.2% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 167,630 | $21M | 0.2% | 2026-Q2 |
| PRIMECAP MANAGEMENT CO/CA/ trimmed | 164,380 | $21M | 0.2% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 162,204 | $21M | 0.2% | 2026-Q2 |
| Artisan Partners Limited Partnership new | 143,441 | $18M | 0.2% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 142,803 | $18M | 0.2% | 2026-Q2 |
| 1492 Capital Management LLC trimmed | 136,174 | $17M | 0.2% | 2026-Q2 |
| Hodges Capital Management Inc. trimmed | 133,645 | $17M | 0.2% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 128,206 | $16M | 0.2% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 121,585 | $16M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 117,841 | $15M | 0.2% | 2026-Q2 |
| UNICOM Systems, Inc. new | 114,900 | $15M | 0.2% | 2026-Q2 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed | 109,067 | $14M | 0.2% | 2026-Q2 |
| Ratan Capital Management LP new | 107,581 | $14M | 0.2% | 2026-Q2 |
| GROUP ONE TRADING LLC added | 104,369 | $13M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 98,567 | $13M | 0.1% | 2026-Q2 |
| Hillsdale Investment Management Inc. new | 97,670 | $13M | 0.1% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 94,459 | $12M | 0.1% | 2026-Q2 |
| NEXT CENTURY GROWTH INVESTORS LLC new | 93,598 | $12M | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 88,505 | $11M | 0.1% | 2026-Q2 |
| Life Cycle Investment Partners Ltd new | 81,591 | $10M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 80,183 | $10M | 0.1% | 2026-Q2 |
| CASTLEARK MANAGEMENT LLC new | 79,780 | $10M | 0.1% | 2026-Q2 |
| O'Neil Global Advisors, Inc. new | 79,729 | $10M | 0.1% | 2026-Q2 |
| BERKSHIRE CAPITAL HOLDINGS INC new | 73,470 | $9M | 0.1% | 2026-Q2 |
| SIH Partners, LLLP new | 73,092 | $9M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 66,658 | $9M | 0.1% | 2026-Q2 |
| Steward Partners Investment Advisory, LLC added | 66,558 | $9M | 0.1% | 2026-Q2 |
| WCM INVESTMENT MANAGEMENT, LLC new | 78,031 | $8M | 0.1% | 2026-Q2 |
| Jupiter Topco LLC new | 66,020 | $8M | 0.1% | 2026-Q2 |
| Balyasny Asset Management L.P. trimmed | 65,937 | $8M | 0.1% | 2026-Q2 |
| INTECH INVESTMENT MANAGEMENT LLC added | 64,053 | $8M | 0.1% | 2026-Q2 |
| Quadrature Capital Ltd added | 61,858 | $8M | 0.1% | 2026-Q2 |
| OSAIC HOLDINGS, INC. added | 59,254 | $8M | 0.1% | 2026-Q2 |
| CITIGROUP INC trimmed | 58,221 | $7M | 0.1% | 2026-Q2 |
| VANGUARD GROUP INC added | 13,326,387 | $232M | 2.5% | 2025-Q4 stale |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 861,000 | $15M | 0.2% | 2026-Q1 stale |
| FRONTIER CAPITAL MANAGEMENT CO LLC trimmed | 819,504 | $14M | 0.2% | 2025-Q4 stale |
| Alyeska Investment Group, L.P. added | 769,349 | $12M | 0.1% | 2025-Q3 stale |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC trimmed | 839,104 | $12M | 0.1% | 2025-Q2 stale |
| HighTower Advisors, LLC trimmed | 645,358 | $11M | 0.1% | 2026-Q1 stale |
| Cubist Systematic Strategies, LLC trimmed | 590,772 | $9M | 0.1% | 2025-Q3 stale |
| Penserra Capital Management LLC trimmed | 524,602 | $9M | 0.1% | 2026-Q1 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.