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CWST — CASELLA WASTE SYS INC

Reported value held$3.33B
Funds holding (latest)44
SectorUtilities
Funds holding (Q2 2026)35
Institutional value$2.62B · 27.40M sh
New / Add / Cut / Exit2 / 23 / 8 / 2
Top-5 / Top-10 concentration59.4% / 78.3%
Institutional holdings change Accumulating +11.7% (+2.87M sh)
Institutional value change Up +36.1%

As of Q2 2026, 35 SEC-registered investment managers reported holding CWST (CASELLA WASTE SYS INC) in their latest 13F filings, with a combined reported value of $2.62B across 27.40M shares. That is +11.7% by share count (+2.87M shares) versus the previous quarter, while reported value moved +36.1%. Ownership is concentrated: the five largest holders account for 59.4% of reported value and the top ten for 78.3%.

Compared with the prior quarter, 2 opened new positions, 23 added to existing stakes, 8 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

CWST is classified in the Utilities sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
BlackRock Inc history Q2 2026 9.39M $910.56M 0.01% Add
Vanguard Group history Q4 2025 6.57M $643.95M 0.01% Add
Capital Research Global Investors history Q2 2026 2.03M $196.72M 0.03% Reduce
Geode Capital Management history Q2 2026 1.65M $159.75M 0.01% Add
JPMorgan Chase & Co history Q2 2026 1.54M $145.85M 0.02% New
Invesco Ltd history Q2 2026 1.46M $141.48M 0.01% Reduce
Wellington Management Group history Q2 2026 1.29M $125.30M 0.02% Add
Morgan Stanley history Q2 2026 1.21M $117.67M 0.01% Add
Baron Funds history Q2 2026 965.24K $93.60M 0.23% Add
Goldman Sachs Group history Q2 2026 826.97K $80.19M 0.01% Reduce
Bank of America Corp history Q2 2026 808.26K $78.38M 0.01% Add
UBS Group AG history Q2 2026 803.54K $77.92M 0.01% Reduce
Northern Trust Corp history Q2 2026 771.25K $74.79M 0.01% Add
Charles Schwab Investment Management history Q2 2026 719.45K $69.77M 0.01% Add
Franklin Resources history Q2 2026 518.50K $50.28M 0.01% Add
Norges Bank Investment Management history Q2 2026 476.32K $46.19M 0.01% Add
Citadel Advisors history Q2 2026 472.79K $45.85M 0.01% Add
Point72 Asset Management history Q2 2026 445.54K $43.20M 0.05% Reduce
BNY Mellon history Q2 2026 436.50K $42.33M 0.01% Add
Capital World Investors history Q1 2026 392.10K $31.11M 0.00% New

View all 44 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 4.56M 4.77M 4.65M 4.65M 4.57M 9.06M 9.05M 9.39M
Capital Research Global Investors — — — — — — — — — 191.83K 723.40K 809.89K 1.22M 1.22M 1.09M 1.44M 2.01M 2.49M 2.33M 2.03M
Geode Capital Management 843.99K 862.72K 883.53K 886.11K 902.84K 934.23K 978.33K 1.11M 1.18M 1.23M 1.27M 1.32M 1.43M 1.45M 1.49M 1.50M 1.53M 1.54M 1.55M 1.65M
JPMorgan Chase & Co 2.11M 1.93M 250.00K 2.69M 2.46M 2.41M 2.43M 2.59M 2.68M 2.63M 2.37M 2.19M 2.00M 1.95M 1.86M 1.71M 1.66M 1.46M — 1.54M
Invesco Ltd 1.38M 1.49M 1.55M 1.71M 1.72M 2.09M 1.46M 1.57M 1.32M 1.45M 1.52M 1.77M 1.82M 1.83M 2.17M 2.60M 2.40M 2.70M 1.65M 1.46M
Wellington Management Group 99.69K 130.79K 483.41K 492.12K 824.68K 899.85K 885.75K 862.36K 834.91K 983.83K 956.73K 966.79K 1.45M 1.64M 1.38M 1.07M 1.39M 1.31M 1.21M 1.29M
Morgan Stanley 196.53K 205.62K 195.89K 276.61K 285.07K 344.99K 373.50K 396.02K 566.43K 669.59K 585.51K 635.59K 642.00K 702.82K 786.63K 702.18K 841.77K 1.36M 1.20M 1.21M
Baron Funds — — — — — — — — — — — — — — — — — 446.24K 718.46K 965.24K
Goldman Sachs Group 146.18K 136.07K 156.28K 153.20K 175.18K 135.10K 113.10K 126.92K 116.03K 132.72K 142.42K 155.68K 446.81K 553.79K 536.33K 644.74K 886.58K 899.38K 1.05M 826.97K
Bank of America Corp 360.14K 440.00K 385.01K 306.14K 297.07K 280.73K 298.56K 290.24K 297.19K 305.81K 328.22K 349.99K 363.88K 288.48K 364.43K 365.81K 353.75K 615.10K 438.91K 808.26K
UBS Group AG 13.78K 31.39K 17.99K 18.44K 8.08K 21.67K 29.40K 46.15K 35.97K 22.55K 62.95K 28.12K 41.17K 187.65K 122.74K 105.76K 111.77K 841.90K 932.82K 803.54K
Northern Trust Corp 546.74K 536.48K 637.95K 636.26K 628.81K 628.07K 647.38K 695.45K 735.22K 725.37K 712.27K 677.01K 722.29K 786.48K 779.64K 673.03K 690.21K 709.87K 711.78K 771.25K
Charles Schwab Investment Management 347.54K 354.27K 372.32K 378.39K 418.50K 457.53K 461.53K 526.29K 530.24K 529.72K 530.81K 546.42K 593.59K 607.95K 601.17K 606.52K 613.70K 672.76K 652.70K 719.45K
Franklin Resources — — — — — — — — — — 261.52K 351.08K 495.29K 554.47K 599.29K 652.26K 384.93K 388.36K 345.83K 518.50K
Norges Bank Investment Management — — — — — 430.03K — — — 293.77K — 343.20K — 413.81K — 484.90K — 401.70K — 476.32K
Citadel Advisors 80.36K 228.89K 168.88K 73.38K 191.61K 71.17K 87.42K 348.35K 108.19K 7.73K 24.43K 21.10K 18.60K 39.70K 15.10K 51.32K 76.40K 479.17K 38.65K 472.79K
Point72 Asset Management — — — — — — — — — 2.60K — — — — — — — — 463.95K 445.54K
BNY Mellon 223.10K 221.97K 238.04K 226.98K 243.47K 231.72K 230.56K 249.58K 245.84K 244.87K 228.03K 242.73K 289.45K 287.22K 740.00K 485.55K 253.69K 408.19K 396.19K 436.50K
Principal Global Investors 9.84K 34.68K 27.12K 41.87K 19.68K 6.00K 5.50K 6.58K 5.90K 6.53K 7.59K 7.73K 5.73K 5.33K 4.99K 4.47K 4.82K 298.92K 305.67K 306.22K
PSP Investments — — — — — — — — — — — — 123.07K — — — — 216.30K 223.58K 215.14K

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