Barton Investment Management’s GFL Environmental GFL Stock Holding History

Barton Investment Management’s Portfolio GFL Stock Details GFL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$15.3M	Sell	415,541 -3,934	-0.9%	-$149K	2.07%	9
2026 Q1	$17.5M	Sell	419,475 -675	-0.2%	-$28.9K	2.19%	10
2025 Q4	$18M	Buy	420,150 +2,852	+0.7%	+$127K	1.94%	11
2025 Q3	$19.8M	Sell	417,298 -2,380	-0.6%	-$115K	2.01%	10
2025 Q2	$21.2M	Buy	419,678 +1,800	+0.4%	+$88.4K	2.19%	10
2025 Q1	$20.2M	Buy	417,878 +3,280	+0.8%	+$149K	2.48%	10
2024 Q4	$18.5M	Buy	414,598 +2,864	+0.7%	+$125K	1.96%	10
2024 Q3	$16.4M	Buy	411,734 +4,540	+1%	+$182K	2.05%	11
2024 Q2	$15.9M	Sell	407,194 -470	-0.1%	-$16.1K	2.11%	11
2024 Q1	$14.1M	Buy	407,664 +15,715	+4%	+$543K	1.71%	12
2023 Q4	$13.5M	Buy	391,949 +46,999	+14%	+$1.43M	1.77%	12
2023 Q3	$11M	Buy	344,950 +110,865	+47%	+$3.81M	1.77%	12
2023 Q2	$9.08M	Buy	234,085 +115,790	+98%	+$4.21M	1.36%	13
2023 Q1	$4.07M	Buy	+118,295	New	+$3.73M	0.72%	17

Other funds holding GFL

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

SIC

Schwartz Investment Counsel Plymouth, Michigan $3.01B AUM 27.22% 1-Year Est. Return

Robeco Schweiz Zurich, Switzerland $6.23B AUM 86.54% 1-Year Est. Return

KCM

Kornitzer Capital Management Shawnee Mission, Kansas $4.79B AUM 30.56% 1-Year Est. Return

TWC

TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return

BPC

Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return

PFSRSONJ

Police & Firemen's Retirement System of New Jersey Trenton, New Jersey $13.3B AUM 45.46% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

RRA

Red Reef Advisors Boca Raton, Florida $108M AUM

Avanza Fonder Stockholm, Sweden $4.59B AUM 41.03% 1-Year Est. Return

Barton Investment Management's GFL Position: Q2 2026 in Review

Barton Investment Management reduced its GFL Environmental (GFL) stake by 0.94% in Q2 2026, selling an estimated $149K and leaving 415,541 shares worth $15.3M. The position accounts for 2.07% of the portfolio, ranked #9.

Barton Investment Management first reported a position in GFL in Q1 2023 and has held it in 14 quarters since. The position peaked at $21.2M in Q2 2025. 64 funds tracked by Wall St. Rank hold GFL as of Q2 2026.

Barton Investment Management held 415,541 shares of GFL Environmental worth $15.3M as of Q2 2026.
Barton Investment Management sold 3,934 GFL Environmental shares in Q2 2026, an estimated $149K.
GFL Environmental made up 2.07% of Barton Investment Management's portfolio in Q2 2026, its #9 holding.
Barton Investment Management first reported a position in GFL Environmental in Q1 2023 and has held it in 14 quarters since.
Barton Investment Management's GFL Environmental position peaked at $21.2M in Q2 2025.
64 funds tracked by Wall St. Rank held GFL Environmental as of Q2 2026.

Based on Barton Investment Management's 13F filing for Q2 2026, filed 20 Jul 2026.