Which funds own MRVL
Marvell Technology Inc in the Q2 2026 filings. At least 21 of the 91 current managers on file reported a position, worth $33.5bn between them. At least a fifth of the current managers on file hold it, which is a crowd without being the whole market. The quarter went one way: 13 managers opened or added against 9 cutting.
- Managers holding
- 21
- at least, of 91 current
- Combined value
- $33.5bn
- as reported
- Opened
- 5
- new this quarter
- Added to
- 8
- already held
- Trimmed or sold out
- 9
- 1 sold out entirely
Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.
Managers reporting a position
Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.
| Manager | Value | Weight | Shares | Change on the quarter | Action |
|---|---|---|---|---|---|
| Fidelity (FMR LLC) Long-only · $2304bn book | $17.0bn | 0.7% | 56,933,063 | +$4.0bn-74,322,607 | Trimmed |
| Invesco Ltd Long-only · $1264bn book | $9.0bn | 0.7% | 30,285,653 | +$6.2bn+1,477,957 | Added |
| T. Rowe Price Associates Inc Long-only · $999bn book | $4.1bn | 0.4% | 13,833,088 | +$4.0bn+12,134,409 | Added |
| Capital Research Global Investors Long-only · $717bn book | $919m | 0.1% | 3,085,747 | +$484m-1,312,729 | Trimmed |
| D. E. Shaw & Co. Quantitative · $210bn book | $746m | 0.4% | 2,504,623 | +$713m+2,174,103 | Added |
| Neuberger Berman Group LLC Long-only · $150bn book | $394m | 0.3% | 1,321,907 | +$367m+1,052,098 | Added |
| Janus Henderson Group Ltd Long-only · $245bn book | $381m | 0.2% | 1,278,184 | +$131m-1,246,553 | Trimmed |
| Marshall Wace LLP Quantitative · $127bn book | $180m | 0.1% | 605,363 | -$126m-2,489,952 | Trimmed |
| Acadian Asset Management LLC Quantitative · $84.2bn book | $162m | 0.2% | 544,798 | +$86m-221,337 | Trimmed |
| Renaissance Technologies LLC Quantitative · $72.6bn book | $151m | 0.2% | 505,425 | opened505,425 | New |
| Man Group PLC Quantitative · $62.7bn book | $105m | 0.2% | 351,247 | +$34m-365,258 | Trimmed |
| Holocene Advisors LP Long/short equity · $44.4bn book | $72m | 0.2% | 242,900 | opened242,900 | New |
| Tudor Investment Corp Macro · $71.9bn book | $67m | 0.1% | 224,400 | +$54m+99,080 | Added |
| Walleye Capital LLC Multi-strategy · $28.0bn book | $64m | 0.2% | 214,732 | +$57m+139,381 | Added |
| Bridgewater Associates LP Macro · $24.4bn book | $54m | 0.2% | 181,176 | -$139m-1,767,771 | Trimmed |
| Woodline Partners LP Long/short equity · $32.4bn book | $48m | 0.1% | 159,765 | +$44m+122,531 | Added |
| Soros Fund Management LLC Macro · $8.1bn book | $16m | 0.2% | 53,962 | opened53,962 | New |
| PDT Partners LLC Quantitative · $1.9bn book | $16m | 0.8% | 53,000 | +$12m+10,500 | Added |
| Rokos Capital Management LLP Macro · $26.8bn book | $11m | 0.0% | 36,786 | opened36,786 | New |
| Discovery Capital Management LLC Macro · $2.4bn book | $3.5m | 0.1% | 11,796 | opened11,796 | New |
| Maverick Capital Ltd Long/short equity · $11.3bn book | $1.3m | 0.0% | 4,226 | -$17m-183,934 | Trimmed |
Sold out of this quarter
Valued at what the position was worth in the previous filing, because by this one it is gone.
- Schonfeld Strategic Advisors LLC · Multi-strategy$66m held before
Ownership through time
At least 30 of the 95 managers whose filings are on file listed MRVL in Q2 2026, against 17 in Q2 2021. 13 managers more than in Q1 2026: 8 started positions; 9 listed it again; 1 sold out, by its own filing; 3 no longer listed it among the positions read, which can mean a holding below the listed range, a filing that reported no holdings, or a filing not yet made.
Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.
- Q2 2021: 17
- Q3 2021: 17
- Q4 2021: 27
- Q1 2022: 24
- Q2 2022: 28
- Q3 2022: 22
- Q4 2022: 25
- Q1 2023: 20
- Q2 2023: 14
- Q3 2023: 14
- Q4 2023: 15
- Q1 2024: 31
- Q2 2024: 23
- Q3 2024: 21
- Q4 2024: 31
- Q1 2025: 26
- Q2 2025: 23
- Q3 2025: 21
- Q4 2025: 23
- Q1 2026: 17
- Q2 2026: 30
- Q2 2021: $13.4bn
- Q3 2021: $14.0bn
- Q4 2021: $19.8bn
- Q1 2022: $15.5bn
- Q2 2022: $10.0bn
- Q3 2022: $9.0bn
- Q4 2022: $8.0bn
- Q1 2023: $9.4bn
- Q2 2023: $13.4bn
- Q3 2023: $11.8bn
- Q4 2023: $12.8bn
- Q1 2024: $13.8bn
- Q2 2024: $13.1bn
- Q3 2024: $13.6bn
- Q4 2024: $22.9bn
- Q1 2025: $12.0bn
- Q2 2025: $13.0bn
- Q3 2025: $13.1bn
- Q4 2025: $16.1bn
- Q1 2026: $19.4bn
- Q2 2026: $35.0bn
Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.
Started in Q2 2026
Largest increases, by shares
- Invesco Ltd28,807,696 to 30,285,653 shares+$440m
- Renaissance Technologies LLCnew: 505,425 shares+$151m
- Holocene Advisors LPnew: 242,900 shares+$72m
- Voloridge Investment Management LLCnew: 92,799 shares+$28m
- Soros Fund Management LLCnew: 53,962 shares+$16m
Largest decreases, by shares
- Fidelity (FMR LLC)131,255,670 to 56,933,063 shares-$22.1bn
- Jane Street Group LLC9,953,890 to 1,228,627 shares-$2.6bn
- Marshall Wace LLP3,095,315 to 605,363 shares-$742m
- Bridgewater Associates LP1,948,947 to 181,176 shares-$527m
- Wellington Management Group LLP2,206,748 to 694,426 shares-$451m
Left it
- Schonfeld Strategic Advisors LLCwas $60m
| Manager | Value over time | First listed | Largest | Q2 2026 |
|---|---|---|---|---|
| Fidelity (FMR LLC) | Q2 2021 | $17.0bn | $17.0bn | |
| Invesco Ltd | Q3 2021 | $9.0bn | $9.0bn | |
| T. Rowe Price Associates Inc | Q2 2021 | $4.1bn | $4.1bn | |
| Capital Research Global Investors | Q2 2021 | $2.2bn | $919m | |
| D. E. Shaw & Co. | Q4 2021 | $746m | $746m | |
| Susquehanna International Group LLP | Q2 2025 | $599m | $599m | |
| Neuberger Berman Group LLC | Q2 2021 | $394m | $393m | |
| Janus Henderson Group Ltd | Q2 2021 | $1.5bn | $381m | |
| Jane Street Group LLC | Q4 2023 | $986m | $366m | |
| Wellington Management Group LLP | Q2 2021 | $3.3bn | $207m | |
| AQR Capital Management LLC | Q2 2024 | $192m | $192m | |
| Marshall Wace LLP | Q4 2021 | $307m | $180m | |
| Acadian Asset Management LLC | Q4 2021 | $162m | $162m | |
| Renaissance Technologies LLC | Q2 2022 | $151m | $151m | |
| AllianceBernstein LP | Q1 2024 | $105m | $105m | |
| MFS Investment Management | Q2 2021 | $839m | last listed Q2 2025 | |
| Millennium Management LLC | Q1 2022 | $605m | last listed Q1 2026 | |
| Citadel Advisors LLC | Q2 2021 | $466m | last listed Q4 2024 | |
| Artisan Partners LP | Q4 2022 | $453m | last listed Q1 2025 | |
| Whale Rock Capital Management LLC | Q1 2022 | $275m | last listed Q1 2024 | |
| Two Sigma Investments LP | Q2 2022 | $242m | last listed Q3 2025 | |
| Two Sigma Advisers LP | Q1 2023 | $189m | last listed Q3 2025 | |
| Squarepoint Ops LLC | Q2 2021 | $183m | last listed Q2 2025 | |
| Coatue Management LLC | Q3 2022 | $177m | last listed Q4 2025 | |
| Point72 Asset Management LP | Q3 2021 | $167m | last listed Q4 2024 |
Reported as options rather than shares
A put or a call on a name is not a position in it, and the filing states the notional rather than what the option cost. These lines are listed apart for that reason and are not counted in anything above.
- Jane Street Group LLC · puts$5.4bn notional
- Susquehanna International Group LLP · calls$5.2bn notional
- Susquehanna International Group LLP · puts$3.9bn notional
- Jane Street Group LLC · calls$3.2bn notional
- Citadel Advisors LLC · puts$2.8bn notional
- Citadel Advisors LLC · calls$2.5bn notional
- Millennium Management LLC · puts$695m notional
- D. E. Shaw & Co. · puts$348m notional
- Squarepoint Ops LLC · puts$259m notional
- Tudor Investment Corp · puts$220m notional
- Squarepoint Ops LLC · calls$115m notional
- Tudor Investment Corp · calls$110m notional
- ExodusPoint Capital Management LP · puts$51m notional
- Walleye Capital LLC · puts$26m notional
What MRVL is worth
Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.
Build the comp set around MRVL →How much of the picture this is
A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.
What to do with a name the funds are buying
Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.
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The holdings, every quarter, and the week between
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