BAMCO INC /NY/

Position in CWST — Casella Waste Systems Inc

CIK 1017918 NEW YORK, NY

Position in CWST

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$93,599,225

+$36,596,530 QoQ

Shares Held

965,239

+34.3% QoQ

Ownership

1.52%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

#21

of 417 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 0% Shared 96% None 4%

Industrials · as of Jun 30, 2026

BAMCO INC /NY/ holds $169,120,724 across 3 Waste Management names. CWST ranks #1 (55.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CWST	Casella Waste Systems Inc This page	965,239	$93,599,225
2	ONT	Onterris, Inc.	2,137,406	$43,196,975
3	WCN	Waste Connections, Inc.	193,920	$32,324,524

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$93,599,225	965,239	+34.3%	Shares	Defined	2026-08-14
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.