Security record · archived quarter
CWST
Casella Waste Systems, Inc. · Industrials · Waste Management
116Tracked holders
+4Δ holders
50.71MShares held
$4.91BReported value
+6New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +3.6% ·
share flow +5.9% ·
net new positions +4.3%
— formula
Broad accumulation — rising shares across more 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 | 116 | +4 | 50.71M | $4.91B | +6 | −1 |
| Q1 2026 | 114 | +2 | 47.51M | $3.77B | +7 | −6 |
| Q4 2025 | 111 | -2 | 52.20M | $5.11B | +2 | −3 |
| Q3 2025 | 17 | -1 | 20.88M | $1.98B | — | −2 |
| Q2 2025 | 16 | +1 | 15.79M | $1.82B | +2 | −1 |
| Q1 2025 | 12 | +1 | 5.21M | $581.18M | +1 | — |
| Q4 2024 | 11 | -1 | 5.76M | $609.00M | — | −1 |
| Q3 2024 | 11 | 0 | 4.70M | $467.14M | +1 | −1 |
| Q2 2024 | 11 | — | 3.89M | $386.42M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 9.39M | +3.8% | $910.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | Vanguard Capital Management Llc | 2.82M | +0.9% | $273.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | State Street Global Advisors ✦ (passive) | 2.52M | +5.5% | $244.36M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 19 | Capital International Investors | 2.05M | +5.2% | $199.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | Capital Research Global Investors | 2.03M | -12.9% | $196.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Geode Capital Management ✦ (passive) | 1.65M | +6.0% | $159.75M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 22 | Geode Capital Management ✦ (passive) | 1.65M | +6.0% | $159.75M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 23 | JPMorgan Chase ✦ | 1.54M | +13.6% | $145.85M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 1.54M | +13.6% | $145.85M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 1.54M | +13.6% | $145.85M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 26 | JPMorgan Chase ✦ | 1.54M | +13.6% | $145.85M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 27 | JPMorgan Chase ✦ | 1.54M | +13.6% | $145.85M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 28 | JPMorgan Chase ✦ | 1.54M | +13.6% | $145.85M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 29 | JPMorgan Chase ✦ | 1.54M | +13.6% | $145.85M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 30 | Invesco Ltd. | 1.46M | -11.8% | $141.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 31 | Invesco Ltd. | 1.46M | -11.8% | $141.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 32 | Invesco Ltd. | 1.46M | -11.8% | $141.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 33 | Invesco Ltd. | 1.46M | -11.8% | $141.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | Invesco Ltd. | 1.46M | -11.8% | $141.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 35 | Invesco Ltd. | 1.46M | -11.8% | $141.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Invesco Ltd. | 1.46M | -11.8% | $141.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | Neuberger Berman Group LLC | 1.43M | +50.4% | $139.10M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 38 | Neuberger Berman Group LLC | 1.43M | +50.4% | $139.10M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 39 | Wellington Management ✦ | 1.29M | +6.6% | $125.30M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 40 | Wellington Management ✦ | 1.29M | +6.6% | $125.30M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 41 | Wellington Management ✦ | 1.29M | +6.6% | $125.30M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 42 | Wellington Management ✦ | 1.29M | +6.6% | $125.30M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 43 | Wellington Management ✦ | 1.29M | +6.6% | $125.30M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 44 | Clearbridge Investments, LLC | 1.22M | +6.8% | $118.29M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 1.21M | +1.5% | $117.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 1.21M | +1.5% | $117.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 1.21M | +1.5% | $117.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 1.21M | +1.5% | $117.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 1.21M | +1.5% | $117.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 1.21M | +1.5% | $117.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 1.21M | +1.5% | $117.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 52 | Dimensional Fund Advisors Lp | 1.18M | +11.0% | $114.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Dimensional Fund Advisors Lp | 1.18M | +11.0% | $114.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Dimensional Fund Advisors Lp | 1.18M | +11.0% | $114.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Dimensional Fund Advisors Lp | 1.18M | +11.0% | $114.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Dimensional Fund Advisors Lp | 1.18M | +11.0% | $114.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Pictet Asset Management Holding SA | 1.05M | +13.8% | $102.03M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 58 | Bamco Inc /Ny/ | 965.24K | +34.4% | $93.60M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 59 | American Century Companies Inc | 862.45K | +1423.9% | $83.63M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Goldman Sachs Group ✦ | 826.97K | -21.3% | $80.19M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 61 | Goldman Sachs Group ✦ | 826.97K | -21.3% | $80.19M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 62 | Goldman Sachs Group ✦ | 826.97K | -21.3% | $80.19M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 63 | Goldman Sachs Group ✦ | 826.97K | -21.3% | $80.19M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 64 | Bank Of America Corp /De/ | 808.26K | +84.2% | $78.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Bank Of America Corp /De/ | 808.26K | +84.2% | $78.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Bank Of America Corp /De/ | 808.26K | +84.2% | $78.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Bank Of America Corp /De/ | 808.26K | +84.2% | $78.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Bank Of America Corp /De/ | 808.26K | +84.2% | $78.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | UBS Group AG | 803.54K | -13.9% | $77.92M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | UBS Group AG | 803.54K | -13.9% | $77.92M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | UBS Group AG | 803.54K | -13.9% | $77.92M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Northern Trust Corp | 771.25K | +8.4% | $74.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Northern Trust Corp | 771.25K | +8.4% | $74.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Northern Trust Corp | 771.25K | +8.4% | $74.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Northern Trust Corp | 771.25K | +8.4% | $74.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Northern Trust Corp | 771.25K | +8.4% | $74.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Northern Trust Corp | 771.25K | +8.4% | $74.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Northern Trust Corp | 771.25K | +8.4% | $74.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Voya Investment Management Llc | 739.65K | +2.1% | $71.72M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 80 | Voya Investment Management Llc | 739.65K | +2.1% | $71.72M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 81 | Voya Investment Management Llc | 739.65K | +2.1% | $71.72M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 82 | Charles Schwab Investment… | 719.45K | +10.2% | $69.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Brown Advisory Inc | 670.24K | +3.2% | $64.99M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 84 | Brown Advisory Inc | 670.24K | +3.2% | $64.99M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 85 | Brown Advisory Inc | 670.24K | +3.2% | $64.99M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 86 | Schroder Investment Management Group | 677.46K | +51.2% | $63.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Ameriprise Financial Inc | 634.59K | -18.7% | $61.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Ameriprise Financial Inc | 634.59K | -18.7% | $61.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Ameriprise Financial Inc | 634.59K | -18.7% | $61.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Ameriprise Financial Inc | 634.59K | -18.7% | $61.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Ameriprise Financial Inc | 634.59K | -18.7% | $61.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Nomura Asset Management… | 624.51K | -25.2% | $60.56M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 93 | Allspring Global Investments… | 622.06K | -13.8% | $59.32M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 94 | Allspring Global Investments… | 622.06K | -13.8% | $59.32M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 95 | Allspring Global Investments… | 622.06K | -13.8% | $59.32M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 96 | BNP Paribas Asset Management… | 605.18K | +2.0% | $58.68M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 97 | BNP Paribas Asset Management… | 605.18K | +2.0% | $58.68M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 98 | BNP Paribas Asset Management… | 605.18K | +2.0% | $58.68M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 99 | Loomis Sayles & Co L P | 573.87K | -5.7% | $55.65M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 100 | Loomis Sayles & Co L P | 573.87K | -5.7% | $55.65M | 0.1% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Capital World Investors | $31.11M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 399 holders, 72.80M shares, $5.57B 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 14
CASELLA DOUGLAS R
Officer, Director · 1.34K sh · $122,374
Aug 13
CASELLA DOUGLAS R
Officer, Director · 1.84K sh · $167,056
Aug 13
CASELLA DOUGLAS R
Officer, Director · 13.32K sh · $1.21M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jul 09
SC 13G — WASATCH ADVISORS LP
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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