GFL Environmental Inc.
US ˙ NYSE ˙ CA36168Q1046

SecurityGFL / GFL Environmental Inc.
Institution1832 Asset Management L.P.
Latest Disclosed Ownership595,000 shares
Latest Disclosed Value $ 24,823,400
1832 Asset Management L.P. reports 3.44% decrease in ownership of GFL / GFL Environmental Inc.

On May 14, 2026 - 1832 Asset Management L.P. filed a 13F-HR form disclosing ownership of 595,000 shares of GFL Environmental Inc. (US:GFL) valued at $24,823,400 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 616,200 shares of GFL Environmental Inc.. This represents a change in shares of -3.44% during the quarter. The current value of the position is $21,128,450 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 595,000 -21,200 -3.44 24,823 -6.20 0.0228
2026-02-13 2025-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 616,200 0 0.00 26,466 -9.35 0.0202
2025-11-14 2025-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 616,200 -6,100 -0.98 29,196 -7.03 0.0230
2025-08-13 2025-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 622,300 60,300 10.73 31,401 15.66 0.0245
2025-05-14 2025-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 562,000 562,000 27,150 0.0247
2025-02-14 2024-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 0 -582,900 -100.00 0 -100.00
2024-11-13 2024-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 582,900 -4,690 -0.80 23,246 1.63 0.0177
2024-08-13 2024-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 587,590 -214,218 -26.72 22,875 -17.31 0.0186
2024-05-14 2024-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 801,808 -2,732 -0.34 27,662 -0.37 0.0164
2024-02-13 2023-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 804,540 173,800 27.55 27,765 38.60 0.0400
2023-11-13 2023-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 630,740 625,143 11,169.25 20,032 9,131.34 0.0284
2023-08-14 2023-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 5,597 3,776 207.36 217 250.00 0.0004
2023-05-12 2023-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 1,821 1,712 1,570.64 63 1,966.67 0.0001
2023-02-15 2022-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 109 109 3 0.0000
2022-11-14 2022-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 0 -160 -100.00 0 -100.00
2022-08-15 2022-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 160 160 4 0.0000
2022-02-15 2021-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 0 -600 -100.00 0 -100.00
2021-11-15 2021-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 600 0 0.00 22 15.79 0.0000
2021-08-20 2021-06-30 13F/A-1 GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 600 600 19 0.0000
2021-08-16 2021-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 600 600 19 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.