BAMCO INC /NY/

Position in CWST — Casella Waste Systems Inc

CIK 1017918 NEW YORK, NY

Position in CWST

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$57,002,695

+$13,297,754 QoQ

Shares Held

718,461

+61.0% QoQ

Ownership

1.13%

of shares outstanding

% of Portfolio

0.17%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 96.03318760517271.ToString("F0")% None 3.9668123948272767.ToString("F0")%

Industrials · as of Mar 31, 2026

BAMCO INC /NY/ holds $135,753,575 across 3 Waste Management names. CWST ranks #1 (42.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CWST	Casella Waste Systems Inc This page	718,461	$57,002,695
2	ONT	Onterris, Inc.	2,168,183	$47,461,525
3	WCN	Waste Connections, Inc.	192,621	$31,289,355

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$57,002,695	718,461	+61.0%	Shares	Defined	2026-05-15
2025-12-31	$43,704,941	446,242	—	Shares	Defined	2026-02-17
No filing history on record for this holder in this stock.