255 tracked 13F filers disclose a position in MXL as of the latest SEC 13F filings, a combined $1.4B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $233.1M | 13.4M | ▼−0.9% Reduced · −124K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $159.3M | 9.2M | →First observed position No prior filed position | Q1 2026 | |
| 3 | FMR LLC | $91.5M | 5.3M | ▼−3.9% Reduced · −212K sh | Q1 2026 | |
| 4 | STATE STREET CORP | $88.1M | 5.1M | ▲+11% Added · +504K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $63.6M | 3.7M | →First observed position No prior filed position | Q1 2026 | |
| 6 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $52.1M | 3.0M | ▼−1.9% Reduced · −59K sh | Q1 2026 | |
| 7 | MARSHALL WACE, LLP | $38.3M | 2.2M | ▲+57% Added · +800K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $36.1M | 2.1M | ▲+1.9% Added · +39K sh | Q1 2026 | |
| 9 | DIMENSIONAL FUND ADVISORS LP | $29.4M | 1.7M | ▲+7.2% Added · +113K sh | Q1 2026 | |
| 10 | GOLDMAN SACHS GROUP INC | $25.1M | 1.4M | ▼−29% Reduced · −600K sh | Q1 2026 | |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $19.8M | 1.1M | ▼~0% Reduced · −483 sh | Q1 2026 | |
| 12 | Nuveen, LLC | $19.8M | 1.1M | ▼−9.1% Reduced · −114K sh | Q1 2026 | |
| 13 | FEDERATED HERMES, INC. | $15.6M | 895K | ▲+19% Added · +146K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $15.3M | 878K | ▼−31% Reduced · −399K sh | Q1 2026 | |
| 15 | PARADIGM CAPITAL MANAGEMENT INC/NY | $15.0M | 861K | —Held | Q1 2026 | |
| 16 | SORA INVESTORS LLC | $14.7M | 846K | ▲New +846K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $14.1M | 811K | ▲+3.0% Added · +23K sh | Q1 2026 | |
| 18 | BNP PARIBAS FINANCIAL MARKETS | $12.5M | 720K | ▼−5.0% Reduced · −38K sh | Q1 2026 | |
| 19 | HighTower Advisors, LLC | $11.2M | 645K | ▼−1.7% Reduced · −11K sh | Q1 2026 | |
| 20 | BANK OF AMERICA CORP /DE/ | $11.1M | 641K | ▲+6.8% Added · +41K sh | Q1 2026 | |
| 21 | AMERIPRISE FINANCIAL INC | $9.7M | 558K | ▼−1.6% Reduced · −9K sh | Q1 2026 | |
| 22 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $9.6M | 551K | ▲+20% Added · +90K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $9.2M | 530K | →First observed position No prior filed position | Q1 2026 | |
| 24 | Defiance ETFs, LLC | $9.1M | 525K | ▼−15% Reduced · −94K sh | Q1 2026 | |
| 25 | VOYA INVESTMENT MANAGEMENT LLC | $9.0M | 516K | ▲35× Added · +501K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 10 funds opened a new position in MXL and 22 added to an existing one, while 18 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 126 funds | $203.8B |
| META PLATFORMS INC-CLASS AMETA | 126 funds | $85.8B |
| BROADCOM INCAVGO | 125 funds | $117.8B |
| APPLE INCAAPL | 123 funds | $225.1B |
| ALPHABET INC-CL AGOOGL | 123 funds | $118.7B |
| NVIDIA CORPNVDA | 122 funds | $301.5B |
| MICRON TECHNOLOGY INCMU | 122 funds | $34.6B |
| APPLIED MATERIALS INCAMAT | 122 funds | $23.2B |
| AMAZON.COM INCAMZN | 121 funds | $149.7B |
| ELI LILLY & COLLY | 120 funds | $68.7B |
| TESLA INCTSLA | 120 funds | $59.8B |
| JPMORGAN CHASE & COJPM | 120 funds | $46.2B |
Ranked by how many of MXL's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 26, 2026 | PARDUN THOMAS E | Director | Sell (S) | 11K | $1.2M |
| May 8, 2026 | Kwong Connie H. | Corporate Controller & PAO | Sell (S) | 28K | $2.8M |
| May 8, 2026 | Kwong Connie H. | Corporate Controller & PAO | Sell (S) | 7K | $635K |
| May 5, 2026 | Tewksbury Ted L III | Director | Sell (S) | 4K | $315K |
| May 4, 2026 | Tewksbury Ted L III | Director | Sell (S) | 4K | $304K |
| May 4, 2026 | MOYER ALBERT J | Director | Sell (S) | 16K | $1.2M |
| May 4, 2026 | ARTUSI DANIEL A | Director | Sell (S) | 11K | $826K |
| May 4, 2026 | BEAVER CAROLYN | Director | Sell (S) | 6K | $462K |
| May 1, 2026 | Tewksbury Ted L III | Director | Sell (S) | 3K | $219K |
| Apr 29, 2026 | Kwong Connie H. | Corporate Controller & PAO | Sell (S) | 4K | $239K |
| Apr 27, 2026 | Kwong Connie H. | Corporate Controller & PAO | Sell (S) | 15K | $772K |
| Mar 6, 2026 | LITCHFIELD STEVEN G | See remarks | Sell (S) | 20K | $314K |
Connected entities for MXL
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MXL/capital-change-brief"
Use Arkolith's capital_change_brief for MXL. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MXL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.