Who Owns Casella Waste Systems, Inc. (CWST)?Hedge Fund & Institutional Holders

$88.03-2.65 (-2.92%)IndustrialsNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+8 / -6

Price History

$82.84$92.22$101.61$110.99$120.37Aug 24Jun 25Mar 26

CWST — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
Conestoga Capital Advisors, LLCNew Position+2.8M+$272.0B
UBS Group AGIncreased+730K+$71.8B
BANK OF AMERICA CORP /DE/Increased+261K+$57.0B
Capital Research Global InvestorsIncreased+477K+$52.2B
BAMCO INC /NY/New Position+446K+$43.7B
Clearbridge Investments, LLCIncreased+431K+$42.6B
CITADEL ADVISORS LLCIncreased+400K+$38.9B
Invesco Ltd.Increased+300K+$36.7B
Ranger Investment Management, L.P.New Position+344K+$33.7B
Boston Trust Walden CorpNew Position+312K+$30.5B
PRINCIPAL FINANCIAL GROUP INCNew Position+299K+$29.3B
PUBLIC SECTOR PENSION INVESTMENT BOARDNew Position+216K+$21.0B
JENNISON ASSOCIATES LLCNew Position+200K+$19.6B
WASATCH ADVISORS LPIncreased+57K+$16.9B
WCM INVESTMENT MANAGEMENT, LLCNew Position+157K+$15.7B

CWST — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
MACQUARIE GROUP LTDClosed Position-1.0M-$99.3B
Zimmer Partners, LPDecreased-355K-$33.6B
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCDecreased-342K-$27.9B
AMERIPRISE FINANCIAL INCDecreased-303K-$27.2B
Global Alpha Capital Management Ltd.Decreased-246K-$22.3B
COMERICA BANKDecreased-182K-$16.2B
Forge First Asset Management Inc.Closed Position-162K-$15.4B
ROYAL BANK OF CANADADecreased-155K-$15.2B
JPMORGAN CHASE & CODecreased-193K-$15.1B
Man Group plcClosed Position-154K-$14.6B
MILLENNIUM MANAGEMENT LLCClosed Position-120K-$11.4B
SUSQUEHANNA INTERNATIONAL GROUP, LLPClosed Position-113K-$10.7B
FRED ALGER MANAGEMENT, LLCDecreased-113K-$10.3B
VICTORY CAPITAL MANAGEMENT INCDecreased-107K-$10.1B
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDClosed Position-100K-$9.5B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1WASATCH ADVISORS LP3,765,442$368.8B2.19%Share
2Conestoga Capital Advisors, LLC2,777,327$272.0B4.58%Share
3Capital Research Global Investors2,488,034$243.0B0.04%Share
4Invesco Ltd.2,429,088$237.9B0.04%Share
5WESTFIELD CAPITAL MANAGEMENT CO LP1,665,226$163.0B0.68%Share
6WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,468,206$143.8B0.40%Share
7SILVERCREST ASSET MANAGEMENT GROUP LLC1,348,555$132.0B0.91%Share
8JPMORGAN CHASE & CO1,266,316$124.0B0.01%Share
9EARNEST PARTNERS LLC1,162,557$113.9B0.49%Share
10Neuberger Berman Group LLC1,038,102$101.0B0.08%Share
11DIMENSIONAL FUND ADVISORS LP951,792$93.0B0.02%Share
12GENEVA CAPITAL MANAGEMENT LLC866,087$84.8B1.59%Share
13WELLINGTON MANAGEMENT GROUP LLP828,218$81.0B0.01%Share
14UBS Group AG820,653$80.4B0.01%Share
15Clearbridge Investments, LLC750,859$73.0B0.06%Share
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC672,756$65.0B0.01%Share
17GOLDMAN SACHS GROUP INC630,328$61.0B0.01%Share
18BROWN ADVISORY INC629,662$61.0B0.09%Share
19TimesSquare Capital Management, LLC597,810$58.5B0.88%Share
20LONDON CO OF VIRGINIA547,044$53.6B0.31%Share
21NORTHERN TRUST CORP543,592$53.0B0.01%Share
22SEI INVESTMENTS CO519,896$50.0B0.05%Share
23LOOMIS SAYLES & CO L P496,671$48.0B0.06%Share
24CITADEL ADVISORS LLC464,772$45.0B0.01%Share
25VOYA INVESTMENT MANAGEMENT LLC465,679$45.0B0.04%Share
26BAMCO INC /NY/446,242$43.7B0.12%Share
27SEGALL BRYANT & HAMILL, LLC436,403$42.7B0.58%Share
28GENEVA CAPITAL MANAGEMENT LLC399,237$39.1B0.73%Share
29AMERIPRISE FINANCIAL INC379,243$37.0B0.01%Share
30FRED ALGER MANAGEMENT, LLC386,352$37.0B0.15%Share
31COMERICA BANK367,765$36.0B0.14%Share
32BANK OF AMERICA CORP /DE/367,389$35.0B0.00%Share
33Ranger Investment Management, L.P.344,234$33.7B2.31%Share
34DF DENT & CO INC343,498$33.0B0.48%Share
35Global Alpha Capital Management Ltd.328,332$32.2B1.96%Share
36WELLINGTON MANAGEMENT GROUP LLP327,544$32.0B0.01%Share
37AMERIPRISE FINANCIAL INC307,649$30.0B0.01%Share
38FRANKLIN RESOURCES INC299,883$29.0B0.01%Share
39PRINCIPAL FINANCIAL GROUP INC295,207$28.9B0.01%Share
40BLAIR WILLIAM & CO/IL279,121$27.0B0.07%Share
41Granahan Investment Management, LLC257,715$25.2B1.08%Share
42GOLDMAN SACHS GROUP INC265,299$25.0B0.00%Share
43THORNBURG INVESTMENT MANAGEMENT INC244,037$23.0B0.29%Share
44PUBLIC SECTOR PENSION INVESTMENT BOARD216,300$21.0B0.07%Share
45RAYMOND JAMES FINANCIAL INC216,012$21.0B0.01%Share
46Nuveen, LLC210,292$20.0B0.01%Share
47AXIOM INVESTORS LLC /DE201,364$19.7B0.17%Share
48KENNEDY CAPITAL MANAGEMENT LLC197,970$19.4B0.41%Share
49Boston Trust Walden Corp194,566$19.1B0.14%Share
50Aberdeen Group plc184,401$18.1B0.03%Share

CWST Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025389$4.3T+112
Q3 2025277$3.9T-63
Q2 2025340$4.1T-24
Q1 2025364$5.9T+43
Q4 2024321$5.9T+36
Q3 2024285$268.6T+27
Q2 2024258$197.5T+9
Q1 2024249$509.3T—

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As of Q4 2025, 50 institutional investors hold CWST (Casella Waste Systems, Inc.). The largest holder is WASATCH ADVISORS LP with $368.8B in shares. This quarter, 8 institutions opened new positions and 6 closed their positions.

Frequently Asked Questions

How many hedge funds own CWST?

As of Q4 2025, 50 institutional investors report holding CWST (Casella Waste Systems, Inc.) in their 13F filings.

Who is the largest institutional holder of CWST?

The largest institutional holder of CWST is WASATCH ADVISORS LP with $368.8B in shares.

Is institutional ownership of CWST increasing or decreasing?

This quarter, 8 institutions opened new positions in CWST and 6 closed their positions.