Cornerstone Financial Management LLC

Position in GFL — GFL Environmental Inc.

CIK 2110329 PROVIDENCE, RI

Position in GFL

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$1,066

-$2,104 QoQ

Shares Held

-61.8% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#307

of 322 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Cornerstone Financial Management LLC holds $49,276 across 5 Waste Management names. GFL ranks #4 (2.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WM	Waste Management Inc	90	$20,059
2	WCN	Waste Connections, Inc.	95	$15,835
3	RSG	Republic Services, Inc.	55	$11,719
4	GFL	GFL Environmental Inc. This page	29	$1,066
5	CLH	Clean Harbors Inc	2	$597

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,066	29	-61.8%	Shares	Sole	2026-08-12
2026-03-31	$3,170	76	+90.0%	Shares	Sole	2026-05-08
2025-12-31	$1,718	40	—	Shares	Sole	2026-02-13
No filing history on record for this holder in this stock.