Security record · archived quarter
MRX
Marex Group Limited · Financial Services · Financial - Capital Markets
85Tracked holders
+3Δ holders
37.24MShares held
$1.65BReported value
+8New positions
−5Exits
Momentum inputs (comparable managers):
holder breadth +3.7% ·
share flow +7.1% ·
net new positions +3.5%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 83 | 0 | 42.18M | $2.52B | +11 | −10 |
| Q1 2026 | 85 | +3 | 37.24M | $1.65B | +8 | −5 |
| Q4 2025 | 83 | 0 | 35.18M | $1.35B | +1 | −1 |
| Q3 2025 | 18 | -1 | 15.20M | $511.18M | +1 | −3 |
| Q2 2025 | 17 | +3 | 10.90M | $430.16M | +4 | −1 |
| Q1 2025 | 11 | 0 | 2.90M | $102.43M | n/a | n/a |
| Q4 2024 | 11 | +1 | 3.26M | $101.72M | +1 | n/a |
| Q3 2024 | 10 | +2 | 2.30M | $54.35M | +2 | n/a |
| Q2 2024 | 8 | n/a | 2.55M | $51.02M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 4.39M | +10.7% | $195.68M | 0.0% | ▲ Add | 4 | SEC ↗ ×11 |
| 2 | Capital International Investors | 3.49M | 0.0% | $155.50M | 0.0% | Held | 2 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 3.48M | +160.9% | $155.22M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 4 | Loomis Sayles & Co L P | 1.92M | -0.9% | $85.53M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 5 | T. Rowe Price ✦ | 1.91M | +23.1% | $84.97M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 6 | Two Sigma Investments ✦ | 1.68M | +86.2% | $74.96M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 7 | Jennison Associates Llc | 1.61M | +8.9% | $71.63M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 8 | Alliancebernstein L.P. | 1.73M | -1.1% | $66.37M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | Invesco Ltd. | 1.37M | +6.0% | $61.20M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 10 | Victory Capital Management Inc | 1.31M | +96.2% | $58.61M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 11 | Artisan Partners Limited Partnership | 1.22M | +34.5% | $54.25M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 12 | Ameriprise Financial Inc | 954.24K | +11.0% | $42.54M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 13 | Allspring Global Investments… | 908.60K | +11.5% | $39.12M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 14 | State Street Global Advisors ✦ (passive) | 873.46K | +4.0% | $38.94M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | Healthcare Of Ontario Pension Plan… | 729.00K | -34.6% | $32.50M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 16 | Geode Capital Management ✦ (passive) | 726.49K | +2.4% | $32.39M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 17 | Wellington Management ✦ | 655.46K | -13.7% | $29.22M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 18 | Qube Research & Technologies Ltd | 592.61K | -22.4% | $26.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | Bank of New York Mellon Corp | 484.52K | +11.2% | $21.60M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 20 | Goldman Sachs Group ✦ | 482.11K | +97.1% | $21.49M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 21 | Morgan Stanley ✦ | 477.30K | -13.9% | $21.28M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 22 | JPMorgan Chase ✦ | 459.05K | +105.4% | $19.97M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 23 | Bank Of America Corp /De/ | 385.03K | +34.3% | $17.16M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 24 | Nuveen, LLC | 380.74K | -0.1% | $16.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 25 | Swedbank AB | 354.41K | +66.1% | $15.80M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 26 | Sei Investments Co | 354.32K | +0.8% | $15.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 27 | Balyasny Asset Management L.P. | 346.69K | -75.2% | $15.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | Russell Investments Group, Ltd. | 342.99K | +10.5% | $15.29M | 0.0% | ▲ Add | 2 | SEC ↗ ×11 |
| 29 | Manufacturers Life Insurance… | 310.81K | -0.5% | $13.86M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Northern Trust Corp | 290.68K | +5.3% | $12.96M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 31 | New York State Common Retirement… | 238.07K | +45.8% | $10.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Creative Planning | 208.71K | +32.4% | $9.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Citadel Advisors ✦ | 173.47K | +92.6% | $7.73M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 34 | Hrt Financial Lp | 166.12K | +575.1% | $7.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | State Of Wisconsin Investment Board | 145.05K | -9.1% | $6.47M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 36 | Charles Schwab Investment… | 141.21K | -4.3% | $6.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 37 | Principal Financial Group Inc | 138.51K | -42.4% | $6.17M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 38 | UBS Group AG | 137.48K | +24.9% | $6.13M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 39 | Marshall Wace ✦ | 125.49K | +9.7% | $5.59M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 40 | Mackenzie Financial Corp | 105.98K | +96.0% | $4.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Legal & General Group Plc | 105.58K | +5.7% | $4.71M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 42 | Bnp Paribas Financial Markets | 94.64K | -62.4% | $4.22M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 43 | Man Group plc | 89.24K | New | $3.98M | 0.0% | New | 1 | SEC ↗ ×2 |
| 44 | Raymond James Financial Inc | 86.22K | +19.9% | $3.84M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 45 | Federated Hermes, Inc. | 84.90K | +13.8% | $3.79M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Renaissance Technologies ✦ | 80.52K | -63.5% | $3.59M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 47 | Envestnet Asset Management Inc | 76.29K | +97.8% | $3.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Rhumbline Advisers | 65.49K | +0.4% | $2.92M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Boston Partners | 65.11K | +29.9% | $2.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Squarepoint Ops LLC | 64.10K | +566.5% | $2.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Franklin Resources Inc | 58.42K | -3.3% | $2.60M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Mariner, LLC | 58.20K | -6.4% | $2.59M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Quantinno Capital Management LP | 49.35K | +293.4% | $2.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Adage Capital Partners ✦ | 48.11K | -96.3% | $2.14M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 55 | Deutsche Bank Ag\ | 47.91K | -90.3% | $2.14M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 56 | Credit Agricole S A | 42.00K | New | $1.87M | 0.0% | New | 1 | SEC ↗ |
| 57 | Janus Henderson Group Plc | 39.44K | New | $1.76M | 0.0% | New | 1 | SEC ↗ |
| 58 | AQR Capital Management ✦ | 30.85K | +22.3% | $1.38M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 59 | Wells Fargo & Company/Mn | 27.95K | -56.2% | $1.25M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 60 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 25.83K | +0.9% | $1.15M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Barclays Plc | 25.11K | -70.8% | $1.12M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 62 | Prudential Financial Inc | 25.02K | New | $1.12M | 0.0% | New | 1 | SEC ↗ ×2 |
| 63 | Susquehanna International Group, Llp | 24.72K | New | $1.10M | 0.0% | New | 1 | SEC ↗ |
| 64 | Neuberger Berman Group LLC | 22.76K | +1.3% | $1.01M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 65 | Alyeska Investment Group, L.P. | 16.91K | -88.9% | $753,982 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Cibc World Market Inc. | 15.33K | 0.0% | $683,456 | 0.0% | Held | 2 | SEC ↗ |
| 67 | Royal Bank Of Canada | 12.18K | -2.8% | $543,000 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 68 | Jane Street Group, Llc | 11.81K | -7.6% | $526,490 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 69 | Hsbc Holdings Plc | 11.11K | New | $500,617 | 0.0% | New | 1 | SEC ↗ |
| 70 | Voya Investment Management Llc | 8.88K | 0.0% | $395,648 | 0.0% | Held | 2 | SEC ↗ |
| 71 | ProShare Advisors LLC | 7.99K | -20.7% | $355,971 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Us Bancorp \De\ | 5.39K | 0.0% | $240,286 | 0.0% | Held | 2 | SEC ↗ ×2 |
| 73 | Mercer Global Advisors Inc /Adv | 4.93K | New | $219,781 | 0.0% | New | 1 | SEC ↗ |
| 74 | Citigroup Inc | 4.44K | +87.7% | $197,846 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 75 | Cwm, Llc | 3.64K | +21.1% | $162,405 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | California State Teachers… | 2.98K | -12.1% | $132,938 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Fifth Third Bancorp | 1.21K | +89.5% | $53,897 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Osaic Holdings, Inc. | 1.08K | +2.1% | $48,208 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Rockefeller Capital Management L.P. | 1.04K | -11.6% | $46,524 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | Jones Financial Companies Lllp | 566 | +76.9% | $24,315 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | Group One Trading Llc | 539 | New | $24,029 | 0.0% | New | 1 | SEC ↗ |
| 82 | UBS AM, a distinct business unit of… | 336 | +164.6% | $14,979 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Northwestern Mutual Wealth… | 67 | +4.7% | $2,987 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | Assetmark, Inc | 46 | 0.0% | $2,051 | 0.0% | Held | 2 | SEC ↗ |
| 85 | Pnc Financial Services Group, Inc. | 37 | 0.0% | $1,665 | 0.0% | Held | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Man Group plc | $3.98M | 0.0% |
| Credit Agricole S A | $1.87M | 0.0% |
| Janus Henderson Group Plc | $1.76M | 0.0% |
| Prudential Financial Inc | $1.12M | 0.0% |
| Susquehanna International… | $1.10M | 0.0% |
| Hsbc Holdings Plc | $500,617 | 0.0% |
| Mercer Global Advisors Inc… | $219,781 | 0.0% |
| Group One Trading Llc | $24,029 | 0.0% |
Exited
| Millennium Management | $3.18M | was 0.0% |
| HighTower Advisors, LLC | $556,399 | was 0.0% |
| D. E. Shaw & Co. | $462,928 | was 0.0% |
| Amundi | $287,278 | was 0.0% |
| Lazard Asset Management Llc | $234,610 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 204 holders, 52.03M shares, $2.16B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 12
Tonucci Paolo
Officer · 15.51K sh · $1.12M
Oct 12
Van Den Born Simon
Officer · 1.26K sh · $91,515
Oct 12
Van Den Born Simon
Officer · 14.01K sh · $1.01M
Oct 12
Tonucci Paolo
Officer · 1.16K sh · $84,260
Sep 14
Van Den Born Simon
Officer · 2.65K sh · $189,457
Sep 14
Tonucci Paolo
Officer · 2.95K sh · $210,638
Sep 14
Tonucci Paolo
Officer · 13.71K sh · $970,529
Sep 14
Van Den Born Simon
Officer · 12.62K sh · $892,820
Aug 14
Irvin Rob
Officer, Director · 200 sh · $14,373
Aug 14
Irvin Rob
Officer, Director · 3.50K sh · $248,172
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G: PRICE T ROWE ASSOCIATES INC /MD/
Aug 10
SC 13G/A: MASP Investor Limited Partnership
Aug 10
SC 13G/A: JRJ Investor 1 Limited Partnership
Aug 06
SC 13G/A: FMR LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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