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Casella Waste Systems Inc

CWST
Exchange
Nasdaq
Industry
Refuse Systems
SEC CIK
0000911177

In the last 90 days, Casella Waste Systems Inc insiders filed 0 open-market purchases and 3 sales; 418 institutions reported holding it in 13F filings for Q2 2026, worth $7.49B in total; no superinvestor holds it.

13F holders, Q2 2024

Institutional positions in Casella Waste Systems Inc as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
314
+6 vs. Q1 2024
Shares held
59.4M
+1.34M (+2.3%) vs. Q1 2024
Total value
$5.90B
+$154.2M (+2.7%) vs. Q1 2024
New holders
32
125 more added
Sold out
26
98 more reduced

3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CWST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2024: 314 institutions
Q1 2021: 222 institutionsQ2 2021: 238 institutionsQ3 2021: 236 institutionsQ4 2021: 281 institutionsQ1 2022: 279 institutionsQ2 2022: 266 institutionsQ3 2022: 278 institutionsQ4 2022: 272 institutionsQ1 2023: 267 institutionsQ2 2023: 320 institutionsQ3 2023: 300 institutionsQ4 2023: 309 institutionsQ1 2024: 311 institutionsQ2 2024: 314 institutionsQ3 2024: 345 institutionsQ4 2024: 346 institutionsQ1 2025: 373 institutionsQ2 2025: 393 institutionsQ3 2025: 391 institutionsQ4 2025: 393 institutionsQ1 2026: 407 institutionsQ2 2026: 418 institutions
Value heldQ2 2024: $5.90B
Q1 2021: $3.10BQ2 2021: $3.14BQ3 2021: $3.80BQ4 2021: $4.16BQ1 2022: $4.35BQ2 2022: $3.65BQ3 2022: $3.86BQ4 2022: $3.98BQ1 2023: $4.19BQ2 2023: $5.05BQ3 2023: $4.38BQ4 2023: $4.92BQ1 2024: $5.77BQ2 2024: $5.90BQ3 2024: $6.37BQ4 2024: $6.89BQ1 2025: $7.36BQ2 2025: $7.57BQ3 2025: $6.29BQ4 2025: $7.59BQ1 2026: $5.92BQ2 2026: $7.49B
Institutions holding CWST and their total value by quarter
QuarterHoldersValue
Q2 2026418$7.49B
Q1 2026407$5.92B
Q4 2025393$7.59B
Q3 2025391$6.29B
Q2 2025393$7.57B
Q1 2025373$7.36B
Q4 2024346$6.89B
Q3 2024345$6.37B
Q2 2024314$5.90B
Q1 2024311$5.77B
Q4 2023309$4.92B
Q3 2023300$4.38B
Q2 2023320$5.05B
Q1 2023267$4.19B
Q4 2022272$3.98B
Q3 2022278$3.86B
Q2 2022266$3.65B
Q1 2022279$4.35B
Q4 2021281$4.16B
Q3 2021236$3.80B
Q2 2021238$3.14B
Q1 2021222$3.10B

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q1 2024.

Institutions holding CWST in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc5,534,175$549.1M0.01%−2,2350.0%Reduced
BlackRock Inc.4,108,875$407.7M0.01%+91,226+2.3%Added
Conestoga Capital Advisors, LLC3,386,970$336.1M5.04%+101,995+3.1%Added
William Blair Investment Management, LLC2,666,749$264.6M0.69%−3,021−0.1%Reduced
Ameriprise Financial Inc2,200,078$218.3M0.06%−129,450−5.6%Reduced
JPMorgan Chase & Co2,190,142$217.3M0.02%−178,647−7.5%Reduced
Invesco Ltd.1,774,165$176.0M0.04%+249,430+16.4%Added
Wasatch Advisors Inc1,734,760$172.1M0.92%+811,158+87.8%Added
Earnest Partners LLC1,680,358$166.7M0.78%+51,516+3.2%Added
T. Rowe Price Investment Management, Inc.1,464,154$145.3M0.09%−558,516−27.6%Reduced
Allspring Global Investments Holdings, LLC1,401,459$139.1M0.23%−71,629−4.9%Reduced
Geode Capital Management, LLC1,321,670$131.2M0.01%+51,990+4.1%Added
State Street Corp1,312,310$130.2M0.01%+45,720+3.6%Added
Silvercrest Asset Management Group LLC1,235,749$122.6M0.84%−82,982−6.3%Reduced
Brown Advisory Inc1,177,812$116.9M0.15%−116,247−9.0%Reduced
Fred Alger Management, LLC1,120,713$111.2M0.54%−104,941−8.6%Reduced
Macquarie Group Ltd1,107,935$109.9M0.13%+4,681+0.4%Added
Geneva Capital Management LLC1,036,295$102.8M1.87%−25,908−2.4%Reduced
Wellington Management Group LLP966,792$95.9M0.02%+10,060+1.1%Added
Westfield Capital Management Co LP910,818$90.4M0.44%+62,806+7.4%Added
Dimensional Fund Advisors LP861,463$85.5M0.02%+26,189+3.1%Added
Capital Research Global Investors809,886$80.4M0.02%+86,481+12.0%Added
Neuberger Berman Group LLC792,352$78.6M0.06%+32,339+4.3%Added
Price T Rowe Associates Inc792,094$78.6M0.01%−25,447−3.1%Reduced
Capital International Investors730,989$72.5M0.01%+730,989New
Loomis Sayles & Co L P697,232$69.2M0.10%−27,722−3.8%Reduced
Northern Trust Corp677,012$67.2M0.01%−35,259−5.0%Reduced
Morgan Stanley635,589$63.1M0.00%+50,077+8.6%Added
London Co of Virginia621,144$61.6M0.35%+3,405+0.6%Added
TimesSquare Capital Management, LLC611,092$60.6M0.95%+9,904+1.6%Added
Charles Schwab Investment Management Inc546,420$54.2M0.01%+15,614+2.9%Added
Granite Investment Partners, LLC448,770$44.5M1.84%−45,460−9.2%Reduced
SEI Investments Co425,805$42.2M0.06%+65,580+18.2%Added
Jennison Associates LLC408,696$40.6M0.03%+5,949+1.5%Added
Ranger Investment Management, L.P.374,679$37.2M2.53%−4,825−1.3%Reduced
Franklin Resources Inc351,082$34.8M0.01%+89,563+34.2%Added
Bank of America Corp349,994$34.7M0.00%+21,770+6.6%Added
Voya Investment Management LLC349,442$34.7M0.03%+84,067+31.7%Added
Norges Bank343,203$34.1M0.01%+61,027+21.6%Added
Global Alpha Capital Management Ltd.338,743$33.6M2.45%+68,443+25.3%Added
Comerica Bank321,453$31.9M0.13%+10,020+3.2%Added
Envestnet Asset Management Inc316,833$31.4M0.01%+4,504+1.4%Added
Thornburg Investment Management Inc308,747$30.6M0.43%−8,233−2.6%Reduced
Segall Bryant & Hamill, LLC307,987$30.6M0.54%+21,814+7.6%Added
Aristotle Capital Boston, LLC295,321$29.3M0.99%−5,878−2.0%Reduced
Renaissance Technologies LLC294,059$29.2M0.05%−116,342−28.3%Reduced
Nuveen Asset Management, LLC277,730$28.7M0.01%−31,127−10.1%Reduced
GW&K Investment Management, LLC288,489$28.6M0.26%−3,657−1.3%Reduced
Standard Life Aberdeen plc274,128$27.2M0.05%−11,483−4.0%Reduced
Kennedy Capital Management, Inc.264,813$26.3M0.56%−24,199−8.4%Reduced
Granahan Investment Management Inc263,670$26.2M1.05%−71,304−21.3%Reduced
Bank of New York Mellon Corp242,731$24.1M0.00%+14,698+6.4%Added
Ensign Peak Advisors, Inc241,986$24.0M0.04%−10,591−4.2%Reduced
California Public Employees Retirement System236,598$23.5M0.02%+15,135+6.8%Added
WCM Investment Management, LLC230,861$23.0M0.05%+3,042+1.3%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.226,249$22.4M0.06%−26,441−10.5%Reduced
Raymond James & Associates217,786$21.6M0.01%+4,269+2.0%Added
Bessemer Group Inc212,618$21.1M0.04%+32,600+18.1%Added
Thrivent Financial for Lutherans193,225$19.2M0.04%−5,871−2.9%Reduced
Goldman Sachs Group Inc155,684$15.4M0.00%+13,265+9.3%Added
FIL Ltd154,221$15.3M0.02%+9,052+6.2%Added
DF Dent & Co Inc151,927$15.1M0.19%+20,743+15.8%Added
Asset Management One Co.,Ltd.147,237$14.6M0.06%−1,385−0.9%Reduced
Royal Bank of Canada145,336$14.4M0.00%+2,797+2.0%Added
UBS Asset Management Americas Inc142,940$14.2M0.00%+75,245+111.2%Added
Eagle Asset Management Inc141,455$13.7M0.07%−66,530−32.0%Reduced
Swiss National Bank112,100$11.1M0.01%−400−0.4%Reduced
F/M Investments LLC111,799$11.1M0.40%+111,799New
State of Wisconsin Investment Board109,782$10.9M0.03%−2,806−2.5%Reduced
Barclays PLC102,220$10.1M0.00%+51,197+100.3%Added
Wells Fargo & Company101,344$10.1M0.00%+1,030+1.0%Added
Gamco Investors, Inc. Et Al99,700$9.89M0.11%−1,200−1.2%Reduced
Russell Investments Group, Ltd.95,141$9.44M0.02%−30,309−24.2%Reduced
Jane Street Group, LLC87,736$8.71M0.01%+60,701+224.5%Added
Rhumbline Advisers83,943$8.33M0.01%+4,008+5.0%Added
R.P. Boggs & Co.80,631$8.00M4.84%+787+1.0%Added
Colony Group, LLC75,332$7.47M0.03%+38,227+103.0%Added
Oppenheimer Asset Management Inc.71,543$7.10M0.09%+18,417+34.7%Added
Alliancebernstein L.P.71,492$7.09M0.00%+1,634+2.3%Added
Castleark Management LLC64,250$6.37M0.26%+7,320+12.9%Added
Legal & General Group Plc60,446$6.00M0.00%−24,138−28.5%Reduced
Lazard Asset Management LLC60,418$5.99M0.01%+6,288+11.6%Added
Impax Asset Management Group plc60,000$5.95M0.02%00.0%Unchanged
B. Metzler seel. Sohn & Co. AG57,355$5.69M0.06%+9,930+20.9%Added
STRS Ohio56,100$5.57M0.02%+900+1.6%Added
California State Teachers Retirement System55,662$5.52M0.01%−1,296−2.3%Reduced
Jackson Square Partners, LLC55,004$5.46M0.33%−2,663−4.6%Reduced
New York State Common Retirement Fund54,598$5.42M0.01%−22,592−29.3%Reduced
Mutual of America Capital Management LLC52,413$5.20M0.06%+4,154+8.6%Added
Kraematon Investment Advisors, Inc51,757$5.14M5.22%−275−0.5%Reduced
Pathstone Holdings, LLC49,532$4.91M0.02%+1,967+4.1%Added
Millennium Management LLC48,231$4.79M0.00%+41,950+667.9%Added
Natixis Advisors, L.P.48,043$4.77M0.01%−584−1.2%Reduced
Driehaus Capital Management LLC46,795$4.64M0.04%+1,997+4.5%Added
Victory Capital Management Inc46,081$4.57M0.00%−725−1.5%Reduced
Wealth Enhancement Advisory Services, LLC41,886$4.16M0.01%+1,677+4.2%Added
Oak Ridge Investments LLC41,807$4.15M0.40%−15,182−26.6%Reduced
Advantage Alpha Capital Partners LP38,505$3.82M0.83%−15,810−29.1%Reduced
Susquehanna Portfolio Strategies, LLC37,617$3.73M0.15%00.0%Unchanged
Allianz Asset Management GmbH37,353$3.71M0.01%−17,931−32.4%Reduced