Security record · archived quarter
RS
Reliance Steel & Aluminum Co. · Basic Materials · Steel
142Tracked holders
-7Δ holders
31.90MShares held
$9.68BReported value
+4New positions
−12Exits
Momentum inputs (comparable managers):
holder breadth -4.7% ·
share flow -2.7% ·
net new positions -5.6%
— formula
Broad distribution — falling shares and fewer 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 | 143 | +6 | 31.80M | $11.83B | +9 | −5 |
| 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 · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 5.84M | +3.2% | $1.77B | 0.0% | ▲ Add | 4 | SEC ↗ ×21 |
| 2 | State Street Global Advisors ✦ (passive) | 2.83M | +4.2% | $859.64M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 3 | Vanguard Capital Management Llc | 2.33M | — | $707.60M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Boston Partners | 2.11M | -3.5% | $641.66M | 0.7% | ▼ Trim | 2 | SEC ↗ ×4 |
| 5 | T. Rowe Price ✦ | 1.53M | +63.7% | $465.13M | 0.1% | ▲ Add | 8 | SEC ↗ ×3 |
| 6 | Wellington Management ✦ | 1.44M | -10.4% | $438.09M | 0.1% | ▼ Trim | 8 | SEC ↗ ×6 |
| 7 | Franklin Resources Inc | 1.06M | -4.4% | $322.00M | 0.1% | ▼ Trim | 2 | SEC ↗ ×9 |
| 8 | Geode Capital Management ✦ (passive) | 969.74K | +3.3% | $293.92M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 9 | Fidelity (FMR) ✦ | 807.01K | +7.6% | $245.27M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 10 | Alliancebernstein L.P. | 759.19K | +0.1% | $219.31M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 11 | Principal Financial Group Inc | 720.70K | -0.6% | $219.04M | 0.1% | ▼ Trim | 2 | SEC ↗ ×4 |
| 12 | Dimensional Fund Advisors Lp | 685.91K | -6.7% | $208.45M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 13 | Morgan Stanley ✦ | 580.15K | -5.3% | $176.32M | 0.0% | ▼ Trim | 3 | SEC ↗ ×11 |
| 14 | American Century Companies Inc | 541.05K | -21.6% | $164.44M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 15 | Northern Trust Corp | 533.48K | +1.7% | $162.14M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 16 | Bank of New York Mellon Corp | 506.88K | -4.1% | $154.05M | 0.0% | ▼ Trim | 2 | SEC ↗ ×16 |
| 17 | JPMorgan Chase ✦ | 491.46K | +42.6% | $147.68M | 0.0% | ▲ Add | 3 | SEC ↗ ×11 |
| 18 | Charles Schwab Investment… | 437.72K | +3.7% | $133.03M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Nuveen, LLC | 420.32K | -21.6% | $127.74M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 20 | UBS AM, a distinct business unit of… | 404.55K | +0.1% | $122.95M | 0.0% | ▲ Add | 2 | SEC ↗ ×11 |
| 21 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 383.63K | +4.0% | $116.59M | 0.2% | ▲ Add | 2 | SEC ↗ ×2 |
| 22 | Corient Private Wealth LP | 348.09K | -49.1% | $105.79M | 0.2% | ▼ Trim | 2 | SEC ↗ ×2 |
| 23 | Bank Of America Corp /De/ | 263.19K | +4.9% | $79.99M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 24 | Legal & General Group Plc | 226.60K | -1.0% | $68.87M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 25 | Hsbc Holdings Plc | 210.52K | -55.5% | $63.98M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 26 | Goldman Sachs Group ✦ | 209.19K | -5.5% | $63.58M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 27 | PFA Pension, Forsikringsaktieselskab | 196.35K | -6.7% | $59.68M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 28 | Invesco Ltd. | 182.59K | -5.0% | $55.49M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 29 | Victory Capital Management Inc | 180.39K | -25.5% | $54.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Amundi | 175.62K | +13.9% | $53.38M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 31 | Rhumbline Advisers | 165.57K | +1.3% | $50.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Qube Research & Technologies Ltd | 159.47K | +102.7% | $48.47M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 33 | California State Teachers… | 157.29K | -1.5% | $47.81M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 34 | Swiss National Bank | 153.42K | +6.4% | $46.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Nomura Asset Management… | 142.84K | -4.0% | $43.41M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 36 | Raymond James Financial Inc | 139.02K | -10.1% | $42.18M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 37 | BNP Paribas Asset Management… | 135.04K | +188.6% | $41.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Russell Investments Group, Ltd. | 129.12K | +5.0% | $39.18M | 0.0% | ▲ Add | 2 | SEC ↗ ×18 |
| 39 | Caisse De Depot Et Placement Du… | 125.72K | -43.6% | $38.21M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 40 | Deutsche Bank Ag\ | 122.25K | +21.2% | $37.15M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 41 | Sumitomo Mitsui Trust Group, Inc. | 119.89K | -0.9% | $36.44M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 42 | California Public Employees… | 111.03K | -1.1% | $33.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 43 | Danske Bank A/S | 104.73K | -2.1% | $31.83M | 0.1% | ▼ Trim | 2 | SEC ↗ ×3 |
| 44 | AQR Capital Management ✦ | 103.86K | -12.2% | $31.57M | 0.0% | ▼ Trim | 8 | SEC ↗ ×7 |
| 45 | First Trust Advisors Lp | 103.25K | +20.2% | $31.38M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 46 | Envestnet Asset Management Inc | 100.24K | +16.9% | $30.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Td Asset Management Inc | 89.71K | -2.9% | $27.26M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 48 | Barclays Plc | 87.80K | -43.7% | $26.69M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 49 | UBS Group AG | 85.14K | +16.2% | $25.87M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 50 | Gotham Asset Management ✦ | 85.02K | -1.7% | $25.84M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 51 | ProShare Advisors LLC | 79.25K | +3680.9% | $24.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Two Sigma Investments ✦ | 78.42K | -31.0% | $23.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Ameriprise Financial Inc | 74.22K | -3.4% | $22.55M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 54 | Wells Fargo & Company/Mn | 70.64K | -7.0% | $21.47M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 55 | Allianz Asset Management GmbH | 64.76K | -7.6% | $19.68M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 56 | Korea Investment CORP | 64.22K | +11.3% | $19.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Creative Planning | 63.42K | +6.3% | $19.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Robeco Institutional Asset… | 63.38K | +8.6% | $19.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Capstone Investment Advisors, Llc | 61.56K | New | $18.71M | 0.2% | New | 1 | SEC ↗ |
| 60 | Storebrand Asset Management As | 61.38K | +20.7% | $18.66M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 61 | Mitsubishi UFJ Asset Management… | 56.22K | +7.7% | $17.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Mitsubishi UFJ Trust & Banking Corp | 55.44K | -17.6% | $16.85M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 63 | FIL Ltd | 52.20K | +17.6% | $15.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Swedbank AB | 50.90K | -0.5% | $15.47M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Pictet Asset Management Holding SA | 50.05K | +135.4% | $15.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Citigroup Inc | 47.89K | -17.9% | $14.55M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 67 | HighTower Advisors, LLC | 47.44K | +15.3% | $14.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | State Board Of Administration Of… | 47.21K | -0.9% | $14.35M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | Loomis Sayles & Co L P | 45.17K | -1.3% | $13.73M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 70 | Captrust Financial Advisors | 43.42K | +560.0% | $13.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Quantinno Capital Management LP | 42.44K | +80.9% | $12.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Citadel Advisors ✦ | 41.29K | -67.6% | $12.55M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 73 | New York State Common Retirement… | 39.38K | -1.0% | $11.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Mercer Global Advisors Inc /Adv | 38.88K | +8.7% | $11.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Empower Advisory Group, LLC | 38.37K | -14.4% | $11.66M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | Sei Investments Co | 35.29K | +6.7% | $10.73M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 77 | Aviva Plc | 35.16K | -12.7% | $10.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | Universal- Beteiligungs- und… | 32.27K | -5.9% | $9.81M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | State Of Wisconsin Investment Board | 30.92K | +1.4% | $9.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Bnp Paribas Financial Markets | 29.93K | +14.9% | $9.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | LPL Financial LLC | 29.67K | +1.1% | $9.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Assetmark, Inc | 28.28K | +4.8% | $8.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Manufacturers Life Insurance… | 27.00K | -6.6% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Healthcare Of Ontario Pension Plan… | 25.00K | New | $7.60M | 0.0% | New | 1 | SEC ↗ |
| 85 | Man Group plc | 24.05K | +3.8% | $7.31M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 86 | Fifth Third Bancorp | 21.96K | +3120.5% | $6.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Royal Bank Of Canada | 21.86K | -20.6% | $6.64M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 88 | Asset Management One Co., Ltd. | 20.65K | -1.4% | $6.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Nomura Asset Management Co Ltd | 20.58K | +0.9% | $6.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Cerity Partners LLC | 20.26K | +593.3% | $6.16M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 91 | Prudential Financial Inc | 19.38K | -7.8% | $5.89M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 92 | TD Waterhouse Canada Inc. | 17.07K | +68.8% | $5.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | Federated Hermes, Inc. | 14.03K | -12.8% | $4.26M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 94 | Focus Partners Wealth | 13.21K | -8.7% | $4.02M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | Zurcher Kantonalbank (Zurich… | 13.20K | -4.1% | $4.01M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Daiwa Securities Group Inc. | 13.18K | +1.3% | $4.00M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 97 | Cetera Investment Advisers | 13.04K | +7.5% | $3.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Assenagon Asset Management S.A. | 12.64K | -48.0% | $3.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Pnc Financial Services Group, Inc. | 12.09K | +4.3% | $3.67M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 100 | Neuberger Berman Group LLC | 12.02K | -21.4% | $3.65M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Capstone Investment Advisors… | $18.71M | 0.2% |
| Healthcare Of Ontario Pension… | $7.60M | 0.0% |
Exited
| Norges Bank | $207.69M | was 0.0% |
| Holocene Advisors, LP | $115.12M | was 0.2% |
| Marshall Wace | $16.95M | was 0.0% |
| Renaissance Technologies | $9.28M | was 0.0% |
| Hrt Financial Lp | $5.69M | was 0.0% |
| Susquehanna International… | $2.83M | was 0.0% |
| Bridgewater Associates | $1.68M | was 0.0% |
| Arrowstreet Capital | $869,788 | was 0.0% |
| Rakuten Investment… | $652,514 | was 0.0% |
| Tudor Investment Corp Et Al | $481,835 | was 0.0% |
| Lido Advisors, LLC | $381,464 | was 0.0% |
| Optiver Holding B.V. | $34,664 | 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: Q1 2026 ·
Methodology ·
Get this via the API