Security record
RS
Reliance Steel & Aluminum Co. · Basic Materials · Steel
146Tracked holders
+6Δ holders
31.97MShares held
$11.89BReported value
+9New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth +4.3% ·
share flow -1.3% ·
net new positions +4.8%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 146 | +6 | 31.97M | $11.89B | +9 | −2 |
| Q1 2026 | 142 | -7 | 31.90M | $9.68B | +4 | −12 |
| Q4 2025 | 148 | +2 | 37.22M | $10.75B | +3 | — |
| Q3 2025 | 19 | +2 | 20.67M | $5.80B | +3 | −2 |
| Q2 2025 | 15 | +1 | 21.46M | $6.74B | +2 | −1 |
| Q1 2025 | 11 | -1 | 9.34M | $2.70B | — | −1 |
| Q4 2024 | 12 | -2 | 9.82M | $2.64B | — | −2 |
| Q3 2024 | 13 | +1 | 7.16M | $2.07B | +2 | −1 |
| Q2 2024 | 12 | — | 5.93M | $1.69B | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 5.81M | -0.5% | $2.17B | 0.0% | ▼ Trim | 5 | SEC ↗ ×20 |
| 2 | State Street Global Advisors ✦ (passive) | 2.63M | -7.2% | $980.84M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 3 | Vanguard Capital Management Llc | 2.31M | -0.9% | $862.38M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Boston Partners | 2.20M | +4.1% | $821.80M | 0.7% | ▲ Add | 3 | SEC ↗ ×4 |
| 5 | T. Rowe Price ✦ | 1.54M | +0.8% | $576.35M | 0.1% | ▲ Add | 9 | SEC ↗ ×3 |
| 6 | Wellington Management ✦ | 1.33M | -7.7% | $497.02M | 0.1% | ▼ Trim | 9 | SEC ↗ ×6 |
| 7 | Geode Capital Management ✦ (passive) | 953.53K | -1.7% | $355.23M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 8 | Franklin Resources Inc | 832.23K | -21.4% | $310.92M | 0.1% | ▼ Trim | 3 | SEC ↗ ×9 |
| 9 | Dimensional Fund Advisors Lp | 662.86K | -3.4% | $247.65M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 10 | Principal Financial Group Inc | 657.69K | -8.7% | $245.72M | 0.1% | ▼ Trim | 3 | SEC ↗ ×4 |
| 11 | Norges Bank ✦ (passive) | 653.62K | New | $244.19M | 0.0% | New | 1 | SEC ↗ |
| 12 | JPMorgan Chase ✦ | 625.36K | +27.2% | $235.04M | 0.0% | ▲ Add | 4 | SEC ↗ ×15 |
| 13 | Alliancebernstein L.P. | 722.48K | -4.8% | $219.58M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 14 | Morgan Stanley ✦ | 576.26K | -0.7% | $215.29M | 0.0% | ▼ Trim | 4 | SEC ↗ ×11 |
| 15 | American Century Companies Inc | 481.44K | -11.0% | $179.86M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 16 | Northern Trust Corp | 473.68K | -11.2% | $176.97M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 17 | Bank of New York Mellon Corp | 473.54K | -6.6% | $176.91M | 0.0% | ▼ Trim | 3 | SEC ↗ ×14 |
| 18 | Charles Schwab Investment… | 431.54K | -1.4% | $161.22M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 19 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 417.00K | +8.7% | $155.79M | 0.2% | ▲ Add | 3 | SEC ↗ ×2 |
| 20 | Nuveen, LLC | 400.98K | -4.6% | $149.81M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 21 | UBS AM, a distinct business unit of… | 394.43K | -2.5% | $147.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×11 |
| 22 | Corient Private Wealth LP | 347.43K | -0.2% | $129.80M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 23 | Two Sigma Investments ✦ | 335.14K | +327.4% | $125.21M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 24 | Fidelity (FMR) ✦ | 301.98K | -62.6% | $112.82M | 0.0% | ▼ Trim | 5 | SEC ↗ ×4 |
| 25 | Goldman Sachs Group ✦ | 282.31K | +35.0% | $105.47M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 26 | Citadel Advisors ✦ | 275.61K | +567.5% | $102.97M | 0.1% | ▲ Add | 9 | SEC ↗ ×2 |
| 27 | Bank Of America Corp /De/ | 264.31K | +0.4% | $98.75M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 28 | Qube Research & Technologies Ltd | 249.84K | +56.7% | $93.34M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 29 | Hsbc Holdings Plc | 226.70K | +7.7% | $84.76M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 30 | Legal & General Group Plc | 206.35K | -8.9% | $77.09M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 31 | Invesco Ltd. | 199.92K | +9.5% | $74.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×11 |
| 32 | Victory Capital Management Inc | 168.88K | -6.4% | $63.09M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 33 | Rhumbline Advisers | 165.52K | 0.0% | $61.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | Jane Street Group, Llc | 148.08K | +1825.6% | $55.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 35 | Swiss National Bank | 144.14K | -6.0% | $53.85M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Robeco Institutional Asset… | 139.03K | +119.3% | $51.94M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 37 | BNP Paribas Asset Management… | 131.53K | -2.6% | $49.14M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 38 | Raymond James Financial Inc | 125.85K | -9.5% | $47.02M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 39 | Allianz Asset Management GmbH | 125.39K | +93.6% | $46.85M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 40 | Amundi | 124.01K | -29.4% | $46.33M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 41 | First Trust Advisors Lp | 122.13K | +18.3% | $45.63M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 42 | Russell Investments Group, Ltd. | 120.99K | -6.3% | $45.21M | 0.0% | ▼ Trim | 3 | SEC ↗ ×17 |
| 43 | Caisse De Depot Et Placement Du… | 119.58K | -4.9% | $44.67M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 44 | California Public Employees… | 114.23K | +2.9% | $42.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Sumitomo Mitsui Trust Group, Inc. | 112.19K | -6.4% | $41.92M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 46 | Nomura Asset Management… | 104.07K | -27.1% | $38.88M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 47 | AQR Capital Management ✦ | 103.35K | -0.5% | $38.61M | 0.0% | ▼ Trim | 9 | SEC ↗ ×7 |
| 48 | Envestnet Asset Management Inc | 102.49K | +2.2% | $38.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Gotham Asset Management ✦ | 87.47K | +2.9% | $32.68M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 50 | Deutsche Bank Ag\ | 83.56K | -31.6% | $31.22M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 51 | Wells Fargo & Company/Mn | 81.74K | +15.7% | $30.54M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 52 | UBS Group AG | 81.67K | -4.1% | $30.51M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 53 | ProShare Advisors LLC | 80.16K | +1.1% | $29.95M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Bnp Paribas Financial Markets | 79.67K | +166.2% | $29.76M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Td Asset Management Inc | 74.59K | -16.9% | $27.87M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Ameriprise Financial Inc | 74.02K | -0.3% | $27.65M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 57 | Danske Bank A/S | 68.35K | -34.7% | $25.54M | 0.1% | ▼ Trim | 3 | SEC ↗ ×3 |
| 58 | Renaissance Technologies ✦ | 66.25K | New | $24.75M | 0.0% | New | 1 | SEC ↗ |
| 59 | Creative Planning | 65.73K | +3.6% | $24.56M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 60 | Korea Investment CORP | 64.88K | +1.0% | $24.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Mitsubishi UFJ Asset Management… | 61.00K | +8.5% | $22.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Storebrand Asset Management As | 59.55K | -3.0% | $22.25M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 63 | Citigroup Inc | 55.31K | +15.5% | $20.66M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 64 | FIL Ltd | 53.30K | +2.1% | $19.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Quantinno Capital Management LP | 53.20K | +25.4% | $19.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Balyasny Asset Management L.P. | 51.12K | New | $19.10M | 0.0% | New | 1 | SEC ↗ |
| 67 | Pictet Asset Management Holding SA | 49.39K | -1.3% | $18.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Barclays Plc | 49.09K | -44.1% | $18.34M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 69 | HighTower Advisors, LLC | 47.23K | -0.4% | $17.65M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Loomis Sayles & Co L P | 43.61K | -3.5% | $16.29M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 71 | State Board Of Administration Of… | 43.13K | -8.7% | $16.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Bank Of Nova Scotia | 42.62K | +1046.5% | $15.92M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Mercer Global Advisors Inc /Adv | 38.69K | -0.5% | $14.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | LPL Financial LLC | 38.18K | +28.6% | $14.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Asset Management One Co., Ltd. | 38.06K | +84.3% | $14.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Empower Advisory Group, LLC | 37.92K | -1.1% | $14.17M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | New York State Common Retirement… | 36.38K | -7.6% | $13.59M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Swedbank AB | 35.64K | -30.0% | $13.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | Aviva Plc | 35.44K | +0.8% | $13.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Mitsubishi UFJ Trust & Banking Corp | 35.06K | -36.8% | $13.10M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 81 | Captrust Financial Advisors | 33.72K | -22.3% | $12.60M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Universal- Beteiligungs- und… | 33.68K | +4.3% | $12.57M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Hrt Financial Lp | 32.11K | New | $11.99M | 0.0% | New | 1 | SEC ↗ |
| 84 | Assetmark, Inc | 31.09K | +9.9% | $11.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | State Of Wisconsin Investment Board | 29.84K | -3.5% | $11.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Sei Investments Co | 29.33K | -16.9% | $10.96M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 87 | Prudential Financial Inc | 26.26K | +35.5% | $9.81M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 88 | Manufacturers Life Insurance… | 23.58K | -12.7% | $8.81M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Cerity Partners LLC | 23.27K | +14.9% | $8.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 90 | Royal Bank Of Canada | 22.44K | +2.6% | $8.38M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 91 | Nomura Asset Management Co Ltd | 20.53K | -0.2% | $7.67M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Fifth Third Bancorp | 20.02K | -8.9% | $7.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Susquehanna International Group, Llp | 18.78K | New | $7.02M | 0.0% | New | 1 | SEC ↗ |
| 94 | Assenagon Asset Management S.A. | 17.45K | +38.1% | $6.52M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 95 | Man Group plc | 17.37K | -27.8% | $6.49M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 96 | TD Waterhouse Canada Inc. | 16.98K | -0.6% | $6.33M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Squarepoint Ops LLC | 15.45K | +62.8% | $5.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Voya Investment Management Llc | 14.79K | +52.4% | $5.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | Millennium Management ✦ | 14.71K | +1380.3% | $5.50M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 100 | Mackenzie Financial Corp | 14.07K | +207.0% | $5.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $244.19M | 0.0% |
| Renaissance Technologies | $24.75M | 0.0% |
| Balyasny Asset Management L.P. | $19.10M | 0.0% |
| Hrt Financial Lp | $11.99M | 0.0% |
| Susquehanna International… | $7.02M | 0.0% |
Exited
| Healthcare Of Ontario Pension… | $7.60M | was 0.0% |
| Walleye Trading LLC | $131,901 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 638 holders, 41.02M shares, $11.62B 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)
Aug 26
Colonias Karen Winifred
Director · 1.54K sh · $601,580
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
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: Q2 2026 ·
Methodology ·
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