Security record · archived quarter
CBT
Cabot Corp. · Basic Materials · Chemicals - Specialty
107Tracked holders
-4Δ holders
36.94MShares held
$3.35BReported value
+5New positions
−11Exits
Momentum inputs (comparable managers):
holder breadth -3.6% ·
share flow +3.7% ·
net new positions -5.6%
— formula
Concentrated accumulation — rising shares among fewer holders
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 | 107 | -4 | 36.94M | $3.35B | +5 | −11 |
| Q1 2026 | 116 | 0 | 35.27M | $2.66B | +5 | −6 |
| Q4 2025 | 116 | +2 | 38.97M | $2.58B | +3 | — |
| Q3 2025 | 18 | -1 | 23.72M | $1.80B | +1 | −3 |
| Q2 2025 | 17 | 0 | 23.09M | $1.73B | +2 | −2 |
| Q1 2025 | 14 | 0 | 9.55M | $793.25M | — | — |
| Q4 2024 | 14 | -1 | 9.58M | $874.43M | — | −1 |
| Q3 2024 | 14 | +2 | 7.36M | $822.89M | +2 | — |
| Q2 2024 | 12 | — | 7.57M | $695.89M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.97M | +5.4% | $633.30M | 0.0% | ▲ Add | 5 | SEC ↗ ×15 |
| 2 | American Century Companies Inc | 2.77M | +23.7% | $251.41M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 3 | Wellington Management ✦ | 2.42M | -32.2% | $219.46M | 0.0% | ▼ Trim | 9 | SEC ↗ ×5 |
| 4 | Vanguard Capital Management Llc | 2.32M | -0.1% | $210.81M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 2.17M | +6.8% | $196.66M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 6 | Dimensional Fund Advisors Lp | 1.93M | +10.5% | $174.94M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 7 | Geode Capital Management ✦ (passive) | 1.78M | +31.3% | $161.56M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 8 | Bank Of America Corp /De/ | 1.66M | +9.5% | $150.77M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 9 | Fidelity (FMR) ✦ | 1.56M | +14.5% | $141.75M | 0.0% | ▲ Add | 5 | SEC ↗ ×4 |
| 10 | Sei Investments Co | 1.20M | +14.4% | $109.26M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 11 | AQR Capital Management ✦ | 870.10K | +2.2% | $79.00M | 0.0% | ▲ Add | 9 | SEC ↗ ×8 |
| 12 | Morgan Stanley ✦ | 837.07K | +5.0% | $76.02M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 13 | T. Rowe Price ✦ | 824.47K | +70.0% | $74.88M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 14 | Charles Schwab Investment… | 701.25K | -6.0% | $63.69M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | Northern Trust Corp | 649.84K | +2.9% | $59.02M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 16 | Bank of New York Mellon Corp | 632.52K | -0.3% | $57.45M | 0.0% | ▼ Trim | 3 | SEC ↗ ×13 |
| 17 | Norges Bank ✦ (passive) | 574.30K | New | $52.16M | 0.0% | New | 1 | SEC ↗ |
| 18 | Goldman Sachs Group ✦ | 511.51K | +103.4% | $46.46M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 19 | Millennium Management ✦ | 489.25K | +5096.0% | $44.43M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 20 | UBS Group AG | 487.31K | +69.5% | $44.26M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 21 | Capital Research Global Investors | 425.83K | -8.0% | $38.67M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | ProShare Advisors LLC | 373.18K | +1.9% | $33.89M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | New York State Common Retirement… | 336.58K | -0.4% | $30.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Invesco Ltd. | 299.57K | -53.2% | $27.21M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 25 | Jones Financial Companies Lllp | 285.53K | +32.9% | $26.67M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 26 | Wells Fargo & Company/Mn | 252.66K | +14.1% | $22.95M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 27 | Pacer Advisors, Inc. | 192.08K | -22.5% | $17.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Victory Capital Management Inc | 187.81K | +2.2% | $17.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Creative Planning | 185.49K | +43.0% | $16.85M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 30 | Envestnet Asset Management Inc | 183.85K | +1.7% | $16.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Principal Financial Group Inc | 183.75K | +3.6% | $16.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 32 | Rhumbline Advisers | 173.19K | +4.1% | $15.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Franklin Resources Inc | 144.52K | -1.2% | $13.13M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 34 | Nuveen, LLC | 133.66K | +12.8% | $12.14M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 35 | JPMorgan Chase ✦ | 122.11K | -8.0% | $11.25M | 0.0% | ▼ Trim | 4 | SEC ↗ ×8 |
| 36 | California Public Employees… | 115.56K | +10.4% | $10.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | UBS AM, a distinct business unit of… | 110.26K | +16.4% | $10.01M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 38 | Swiss National Bank | 104.80K | +0.4% | $9.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Caisse De Depot Et Placement Du… | 95.89K | -54.9% | $8.71M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Citigroup Inc | 88.90K | +7.9% | $8.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 41 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 83.42K | +3.4% | $7.58M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Alliancebernstein L.P. | 99.03K | +5.0% | $7.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Ameriprise Financial Inc | 78.59K | -65.4% | $7.14M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 44 | Legal & General Group Plc | 75.97K | -0.5% | $6.90M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 45 | Universal- Beteiligungs- und… | 66.87K | -26.6% | $6.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 46 | First Trust Advisors Lp | 64.19K | -56.8% | $5.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 47 | Deutsche Bank Ag\ | 55.41K | +9.8% | $5.03M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 48 | Raymond James Financial Inc | 54.39K | +9.7% | $4.94M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 49 | Fifth Third Bancorp | 52.75K | +7.1% | $4.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Mercer Global Advisors Inc /Adv | 50.72K | +9.2% | $4.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Man Group plc | 47.45K | -79.7% | $4.31M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | Bridgewater Associates ✦ | 47.42K | +73.4% | $4.31M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 53 | Manufacturers Life Insurance… | 47.21K | -2.1% | $4.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Allianz Asset Management GmbH | 46.69K | +0.4% | $4.24M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 55 | Lazard Asset Management Llc | 43.97K | +1.7% | $3.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Russell Investments Group, Ltd. | 43.26K | +35.1% | $3.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 57 | Hotchkis & Wiley Capital Management… | 42.98K | +0.8% | $3.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Prudential Financial Inc | 41.17K | +357.8% | $3.74M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 59 | Cetera Investment Advisers | 34.31K | +0.5% | $3.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Susquehanna International Group, Llp | 30.36K | +9.4% | $2.76M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Royal Bank Of Canada | 26.85K | +10.3% | $2.44M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 62 | Quantinno Capital Management LP | 26.53K | +24.7% | $2.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Holocene Advisors, LP | 25.60K | -42.2% | $2.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | State Board Of Administration Of… | 25.16K | +81.0% | $2.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Jane Street Group, Llc | 23.39K | New | $2.12M | 0.0% | New | 1 | SEC ↗ ×2 |
| 66 | D. E. Shaw & Co. ✦ | 21.02K | -87.6% | $1.91M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 67 | Hsbc Holdings Plc | 18.57K | +495.9% | $1.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 68 | LPL Financial LLC | 18.46K | +38.6% | $1.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Barclays Plc | 17.48K | -41.0% | $1.59M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 70 | Zurcher Kantonalbank (Zurich… | 15.72K | 0.0% | $1.43M | 0.0% | Held | 3 | SEC ↗ |
| 71 | Gotham Asset Management ✦ | 15.37K | -26.0% | $1.40M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 72 | Stifel Financial Corp | 14.68K | +181.4% | $1.33M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 73 | Mitsubishi UFJ Asset Management… | 14.54K | +0.4% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Cerity Partners LLC | 14.21K | +49.5% | $1.29M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 75 | Corient Private Wealth LP | 12.55K | +2.0% | $1.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Osaic Holdings, Inc. | 12.19K | +182.4% | $1.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 77 | Wealth Enhancement Advisory… | 12.66K | +18.5% | $1.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Bnp Paribas Financial Markets | 11.53K | -35.6% | $1.05M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | Captrust Financial Advisors | 11.36K | +3.9% | $1.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | State Of Wisconsin Investment Board | 11.29K | -18.6% | $1.02M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | Us Bancorp \De\ | 10.96K | -2.5% | $995,750 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 82 | Voya Investment Management Llc | 9.83K | +10.2% | $892,761 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Citadel Advisors ✦ | 9.36K | -66.4% | $850,075 | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 84 | Canada Pension Plan Investment Board | 9.20K | 0.0% | $835,544 | 0.0% | Held | 3 | SEC ↗ |
| 85 | Focus Partners Wealth | 9.02K | +95.8% | $819,418 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Tidal Investments LLC | 8.85K | -27.9% | $804,120 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Pictet Asset Management Holding SA | 8.53K | 0.0% | $774,331 | 0.0% | Held | 3 | SEC ↗ |
| 88 | Bank Of Montreal /Can/ | 8.49K | +4.1% | $771,333 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 89 | Neuberger Berman Group LLC | 7.67K | +51.0% | $696,141 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 90 | Mirae Asset Global Investments Co.… | 6.61K | -5.3% | $600,683 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Simplex Trading, Llc | 6.47K | New | $587,787 | 0.0% | New | 1 | SEC ↗ |
| 92 | IMC-Chicago, LLC | 6.21K | New | $563,629 | 0.0% | New | 1 | SEC ↗ |
| 93 | Federated Hermes, Inc. | 5.57K | +32.5% | $506,049 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 94 | Assetmark, Inc | 5.35K | -6.6% | $485,615 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | Mackenzie Financial Corp | 5.20K | +72.3% | $472,264 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Pnc Financial Services Group, Inc. | 4.45K | +25.4% | $404,267 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 97 | CIBC Bancorp USA Inc. | 3.87K | +28.3% | $351,565 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 98 | Commonwealth Equity Services, Llc | 3.76K | +4.2% | $341,870 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | Mml Investors Services, Llc | 3.51K | +22.9% | $318,809 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | BNP Paribas Asset Management… | 3.05K | +204.9% | $276,638 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $52.16M | 0.0% |
| Jane Street Group, Llc | $2.12M | 0.0% |
| Simplex Trading, Llc | $587,787 | 0.0% |
| IMC-Chicago, LLC | $563,629 | 0.0% |
Exited
| First Eagle Investment… | $10.29M | was 0.0% |
| Healthcare Of Ontario Pension… | $3.25M | was 0.0% |
| Balyasny Asset Management L.P. | $3.23M | was 0.0% |
| Squarepoint Ops LLC | $2.66M | was 0.0% |
| Qube Research & Technologies… | $2.11M | was 0.0% |
| HighTower Advisors, LLC | $477,049 | was 0.0% |
| Capstone Investment Advisors… | $392,591 | was 0.0% |
| Marshall Wace | $374,140 | was 0.0% |
| Two Sigma Investments | $354,559 | was 0.0% |
| Amundi | $274,580 | was 0.0% |
| Blair William & Co/Il | $239,920 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 368 holders, 50.85M shares, $3.63B 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
Keohane Sean D
Officer, Director · 134.90K sh · $11.47M
Aug 24
Keohane Sean D
Officer, Director · 2.78K sh · $237,604
Aug 07
Keohane Sean D
Officer, Director · 91.92K sh · $7.94M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G — AMERICAN CENTURY INVESTMENT MANAGEMENT…
Aug 13
SC 13G/A — WELLINGTON MANAGEMENT GROUP LLP
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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