Marvell Technology, Inc. 13F holders
Of the 44 funds followed here, 12 reported a position in Marvell Technology, Inc. in a 13F for the quarter ended 30 June 2026. The largest: FMR LLC, 56.9 million shares worth $16.96 billion, 0.7% of its reported book. New this quarter: Renaissance Technologies, Soros Fund Management, Baillie Gifford.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| FMR LLC | 56,933,063 | $16.96 billion | 0.7% | -74,322,607 | trimmed | 30 June 2026 | 13F |
| Geode Capital Management | 21,126,096 | $6.27 billion | 0.3% | +8,541,544 | added | 30 June 2026 | 13F |
| Citadel Advisors | 18,222,101 | $5.43 billion | 0.6% | +8,984,768 | added | 30 June 2026 | 13F |
| Norges Bank | 14,201,483 | $4.23 billion | 0.4% | held | 30 June 2026 | 13F | |
| Millennium Management | 3,371,028 | $1.00 billion | 0.4% | -6,248,449 | trimmed | 30 June 2026 | 13F |
| Capital Research Global Investors | 3,085,747 | $919.2 million | 0.1% | -1,312,729 | trimmed | 30 June 2026 | 13F |
| Renaissance Technologies | 505,425 | $150.6 million | 0.2% | +505,425 | new | 30 June 2026 | 13F |
| Point72 Asset Management | 215,900 | $64.3 million | 0.1% | -73,700 | trimmed | 30 June 2026 | 13F |
| Two Sigma Investments | 204,823 | $61.0 million | 0.0% | +103,023 | added | 30 June 2026 | 13F |
| Bridgewater Associates | 181,176 | $54.0 million | 0.2% | -1,767,771 | trimmed | 30 June 2026 | 13F |
| Soros Fund Management | 53,962 | $16.1 million | 0.2% | +53,962 | new | 30 June 2026 | 13F |
| Baillie Gifford | 55 | $16,384 | 0.0% | +55 | new | 30 June 2026 | 13F |
Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.
Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 6 August 2026 | 13G/A | Fmr Llc and 3 others | 56.9 million | 6.5% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 31 July 2026 | 13G/A | Vanguard Capital Management and 1 other | 66.7 million | 7.6% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 29 July 2026 | 13G/A | BlackRock, Inc. and 1 other | 79.1 million | 9.0% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 5 June 2026 | 13G/A | Fmr Llc and 3 others | 84.4 million | 9.6% | 29 May 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 30 April 2026 | 13G | Vanguard Capital Management and 1 other | 46.7 million | 5.3% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 27 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 5 February 2026 | 13G/A | Fmr Llc and 3 others | 126.7 million | 14.9% | 31 December 2025 | passive, institutional (13d-1(b)) | EDGAR |
| 31 October 2025 | 13G/A | The Vanguard Group and 1 other | 79.6 million | 9.2% | 30 September 2025 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder. Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.
Fails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 31 August 2026 | 14,201 | $216.62 | SEC |
| 24 August 2026 | 1,100 | $237.04 | SEC |
| 20 August 2026 | 45,553 | $237.27 | SEC |
| 17 August 2026 | 74 | $222.02 | SEC |
| 14 August 2026 | 703 | $222.18 | SEC |
| 11 August 2026 | 3,000 | $208.56 | SEC |
| 10 August 2026 | 34,173 | $218.72 | SEC |
| 7 August 2026 | 9 | $210.54 | SEC |
| 5 August 2026 | 607,317 | $218.59 | SEC |
| 4 August 2026 | 111,481 | $193.78 | SEC |
| 31 July 2026 | 5,331 | $183.30 | SEC |
| 29 July 2026 | 313 | $174.47 | SEC |
| 27 July 2026 | 15 | $194.23 | SEC |
| 22 July 2026 | 23 | $207.96 | SEC |
| 17 July 2026 | 17,333 | $188.30 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 607,317 on 5 August 2026. A fail is an operational fact about settlement, not a position.
Source
Each fund's 13F-HR on EDGAR, linked per row; positions matched to MRVL by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.
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