Security record · archived quarter
OC
Owens Corning · Basic Materials · Construction Materials
142Tracked holders
-2Δ holders
58.86MShares held
$6.59BReported value
+1New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth -1.4% ·
share flow +3.9% ·
net new positions -0.7%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 110.90K | $11.21M | n/a | n/a |
| Q2 2026 | 131 | +2 | 58.25M | $9.23B | +10 | −7 |
| Q1 2026 | 131 | -12 | 55.50M | $6.00B | +4 | −17 |
| Q4 2025 | 142 | -2 | 58.86M | $6.59B | +1 | −2 |
| Q3 2025 | 24 | +1 | 35.44M | $5.02B | +2 | −2 |
| Q2 2025 | 21 | +2 | 34.97M | $4.81B | +2 | n/a |
| Q1 2025 | 16 | +4 | 12.86M | $1.84B | +4 | n/a |
| Q4 2024 | 12 | -4 | 11.41M | $1.94B | n/a | −4 |
| Q3 2024 | 15 | +2 | 6.16M | $1.08B | +2 | n/a |
| Q2 2024 | 13 | n/a | 6.52M | $1.13B | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 9.77M | +0.9% | $1.09B | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 9.35M | -12.7% | $1.05B | 0.0% | ▼ Trim | 3 | SEC ↗ ×20 |
| 3 | State Street Global Advisors ✦ (passive) | 3.08M | -15.4% | $344.18M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 4 | T. Rowe Price ✦ | 2.59M | +9.8% | $290.32M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 5 | Dimensional Fund Advisors Lp | 2.58M | n/a | $288.33M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 6 | Geode Capital Management ✦ (passive) | 1.74M | -1.3% | $200.27M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 7 | First Trust Advisors Lp | 1.78M | n/a | $198.69M | 0.1% | n/c | 1 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 1.43M | +16.6% | $160.33M | 0.1% | ▲ Add | 7 | SEC ↗ ×7 |
| 9 | Arrowstreet Capital ✦ | 1.31M | +460.8% | $146.94M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 10 | UBS AM, a distinct business unit of… | 1.28M | n/a | $143.76M | 0.0% | n/c | 1 | SEC ↗ ×12 |
| 11 | JPMorgan Chase ✦ | 1.09M | -40.0% | $122.39M | 0.0% | ▼ Trim | 2 | SEC ↗ ×10 |
| 12 | Fidelity (FMR) ✦ | 1.09M | +153.8% | $121.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 13 | Norges Bank ✦ (passive) | 1.07M | New | $119.75M | 0.0% | New | 1 | SEC ↗ |
| 14 | Appaloosa ✦ | 950.00K | +488.2% | $106.31M | 1.6% | ▲ Add | 2 | SEC ↗ |
| 15 | Two Sigma Investments ✦ | 854.17K | +220.2% | $95.59M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 16 | Bank Of America Corp /De/ | 768.50K | n/a | $86.00M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 17 | Point72 Asset Management ✦ | 760.59K | +185.6% | $85.12M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 18 | Victory Capital Management Inc | 752.19K | n/a | $84.18M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Morgan Stanley ✦ | 734.03K | -16.7% | $82.15M | 0.0% | ▼ Trim | 2 | SEC ↗ ×12 |
| 20 | Deutsche Bank Ag\ | 730.83K | n/a | $81.79M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 21 | Northern Trust Corp | 708.97K | n/a | $79.34M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 22 | D. E. Shaw & Co. ✦ | 667.46K | +160.4% | $74.70M | 0.1% | ▲ Add | 4 | SEC ↗ ×2 |
| 23 | Charles Schwab Investment… | 665.00K | n/a | $74.42M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Bank of New York Mellon Corp | 621.74K | n/a | $69.58M | 0.0% | n/c | 1 | SEC ↗ ×13 |
| 25 | Millennium Management ✦ | 600.92K | +380.9% | $67.25M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 26 | Empower Advisory Group, LLC | 430.56K | n/a | $48.18M | 0.1% | n/c | 1 | SEC ↗ |
| 27 | Prudential Financial Inc | 428.84K | n/a | $47.99M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 28 | Goldman Sachs Group ✦ | 391.56K | +86.5% | $43.82M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 29 | Gotham Asset Management ✦ | 389.78K | +19.6% | $43.62M | 0.2% | ▲ Add | 7 | SEC ↗ |
| 30 | Pacer Advisors, Inc. | 381.89K | n/a | $42.74M | 0.1% | n/c | 1 | SEC ↗ |
| 31 | Franklin Resources Inc | 356.41K | n/a | $39.89M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 32 | Principal Financial Group Inc | 352.91K | n/a | $39.49M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 33 | Nordea Investment Management Ab | 343.23K | n/a | $38.63M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 34 | Nuveen, LLC | 323.92K | n/a | $36.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 35 | American Century Companies Inc | 314.47K | n/a | $35.19M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Raymond James Financial Inc | 294.66K | n/a | $32.98M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 37 | Swedbank AB | 293.17K | n/a | $32.81M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Qube Research & Technologies Ltd | 293.15K | n/a | $32.81M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Harris Associates (Oakmark) ✦ | 280.53K | +7.1% | $31.39M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | Citadel Advisors ✦ | 268.72K | +757.7% | $30.07M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 41 | UBS Group AG | 266.88K | n/a | $29.87M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 42 | Alliancebernstein L.P. | 255.12K | n/a | $28.55M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Jane Street Group, Llc | 253.78K | n/a | $28.40M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 44 | Bridgewater Associates ✦ | 246.56K | +11.0% | $27.59M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 45 | Rhumbline Advisers | 231.92K | n/a | $25.95M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Squarepoint Ops LLC | 228.13K | n/a | $25.53M | 0.1% | n/c | 1 | SEC ↗ |
| 47 | Amundi | 225.02K | n/a | $25.18M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 48 | Invesco Ltd. | 208.47K | n/a | $23.33M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 49 | Russell Investments Group, Ltd. | 201.30K | n/a | $22.53M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 50 | Quantinno Capital Management LP | 189.46K | n/a | $21.20M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Bnp Paribas Financial Markets | 186.65K | n/a | $20.89M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Swiss National Bank | 165.00K | n/a | $18.47M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Allianz Asset Management GmbH | 163.15K | n/a | $18.26M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 54 | California Public Employees… | 159.79K | n/a | $17.88M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Ameriprise Financial Inc | 159.58K | n/a | $17.86M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 56 | Barclays Plc | 150.29K | n/a | $16.82M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | Allspring Global Investments… | 142.38K | n/a | $16.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 58 | Wells Fargo & Company/Mn | 140.87K | n/a | $15.76M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 59 | Hrt Financial Lp | 140.12K | n/a | $15.68M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Royal Bank Of Canada | 139.86K | n/a | $15.65M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 61 | Federated Hermes, Inc. | 134.23K | n/a | $15.02M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 62 | Legal & General Group Plc | 133.20K | n/a | $14.91M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 63 | Susquehanna International Group, Llp | 133.08K | n/a | $14.89M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Tudor Investment Corp Et Al | 120.06K | n/a | $13.44M | 0.1% | n/c | 1 | SEC ↗ |
| 65 | Robeco Institutional Asset… | 106.21K | n/a | $11.89M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Pictet Asset Management Holding SA | 103.06K | n/a | $11.53M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Citigroup Inc | 98.91K | n/a | $11.07M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 68 | Credit Agricole S A | 97.91K | n/a | $10.96M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 69 | Envestnet Asset Management Inc | 90.03K | n/a | $10.07M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | BNP Paribas Asset Management… | 86.03K | n/a | $9.63M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 71 | Peak6 Llc | 85.19K | n/a | $9.53M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 72 | Nomura Asset Management… | 82.90K | n/a | $9.28M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 73 | Connor, Clark & Lunn Investment… | 82.24K | n/a | $9.20M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | California State Teachers… | 79.30K | n/a | $8.87M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Stifel Financial Corp | 77.45K | n/a | $8.67M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 76 | State Of Wisconsin Investment Board | 76.64K | n/a | $8.58M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Renaissance Technologies ✦ | 72.10K | -58.9% | $8.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | State Board Of Administration Of… | 67.53K | n/a | $7.56M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Zurcher Kantonalbank (Zurich… | 66.37K | n/a | $7.43M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Grantham, Mayo, Van Otterloo & Co.… | 62.26K | n/a | $6.97M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Corient Private Wealth LP | 77.07K | n/a | $6.96M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 82 | Sei Investments Co | 59.28K | n/a | $6.64M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 83 | Manufacturers Life Insurance… | 59.00K | n/a | $6.60M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Universal- Beteiligungs- und… | 52.86K | n/a | $5.98M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Hsbc Holdings Plc | 47.54K | n/a | $5.34M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 86 | National Bank Of Canada /Fi/ | 47.27K | n/a | $5.29M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 87 | Cwm, Llc | 46.79K | n/a | $5.24M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Storebrand Asset Management As | 41.45K | n/a | $4.64M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Janus Henderson Group Plc | 37.10K | n/a | $4.15M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | New York State Common Retirement… | 36.75K | n/a | $4.11M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Man Group plc | 33.25K | n/a | $3.72M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 92 | Mariner, LLC | 31.19K | n/a | $3.49M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Mercer Global Advisors Inc /Adv | 29.48K | n/a | $3.30M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Creative Planning | 28.78K | n/a | $3.22M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | LPL Financial LLC | 28.29K | n/a | $3.17M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Holocene Advisors, LP | 27.59K | n/a | $3.09M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Wealth Enhancement Advisory… | 24.64K | n/a | $2.90M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Voya Investment Management Llc | 24.41K | n/a | $2.73M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Cerity Partners LLC | 18.16K | n/a | $2.03M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 100 | Cetera Investment Advisers | 17.80K | n/a | $1.99M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $119.75M | 0.0% |
Exited
| Marshall Wace | $7.01M | was 0.0% |
| Adage Capital Partners | $1.41M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 627 holders, 78.74M shares, $7.99B 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 28
Marcon Rachel Barthelemy
Officer · 900 sh · $129,663
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jun 04
SC 13G/A: BlackRock, Inc.
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: Q4 2025 ·
Methodology ·
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