GFL Environmental Inc.
CA ˙ TSX ˙ CA36168Q1046
49,77 CA$ ↑1,53 (3,17%)
2026-06-04
DEL PRIS
SecurityCA:GFL / GFL Environmental Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership3,231 shares
Latest Disclosed Value $ 134,419
Advisor Group Holdings, Inc. reports 40.78% increase in ownership of GFL / GFL Environmental Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 3,231 shares of GFL Environmental Inc. (CA:GFL) valued at $187,495 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,295 shares of GFL Environmental Inc.. This represents a change in shares of 40.78% during the quarter. The current value of the position is $160,807 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)
2026-05-15 2026-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 3,231 936 40.78 134 36.73 0.0001
2026-02-17 2025-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 2,295 -190 -7.65 99 -19.67 0.0001
2025-11-14 2025-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 2,485 103 4.32 123 1.67 0.0002
2025-09-04 2025-06-30 13F/A-1 FL ENVIRONMENTAL SUB VTG SHS 36168Q104 2,382 -82 -3.33 120 0.84 0.0002
2025-08-13 2025-06-30 13F FL ENVIRONMENTAL SUB VTG SHS 36168Q104 1,742 -722 79 0.0001
2025-05-12 2025-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 2,464 -846 -25.56 119 -19.05 0.0003
2025-06-06 2024-12-31 13F/A-1 GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 3,310 1,296 64.35 147 83.75 0.0003
2025-02-07 2024-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 1,961 -53 87 0.0002
2024-11-13 2024-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 2,014 861 74.67 80 81.82 0.0002
2024-08-13 2024-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 1,153 -9,465 -89.14 45 -87.98 0.0001
2024-05-10 2024-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 10,618 -11,510 -52.02 366 -52.03 0.0008
2024-02-12 2023-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 22,128 -8,124 -26.85 764 -20.52 0.0013
2023-11-13 2023-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 30,252 14,671 94.16 961 58.94 0.0014
2023-08-21 2023-06-30 13F/A-1 GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 15,581 -1,176 -7.02 605 4.68 0.0011
2023-08-10 2023-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 15,581 -1,176 605 0.0002
2023-05-12 2023-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 16,757 3,527 26.66 577 49.48 0.0011
2023-02-10 2022-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 13,230 938 7.63 386 24.12 0.0008
2022-11-14 2022-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 12,292 -2,880 -18.98 311 -20.46 0.0007
2022-08-10 2022-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 15,172 3,860 34.12 391 6.25 0.0009
2022-05-04 2022-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 11,312 3,758 49.75 368 28.22 0.0007
2022-02-03 2021-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 7,554 4,196 124.96 287 129.60 0.0005
2021-11-05 2021-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 3,358 678 25.30 125 45.35 0.0003
2021-08-02 2021-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 2,680 1,340 100.00 86 82.98 0.0002
2021-05-13 2021-03-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 1,340 1,040 346.67 47 422.22 0.0001
2021-02-10 2020-12-31 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 300 0 0.00 9 50.00 0.0000
2020-11-12 2020-09-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 300 0 0.00 6 0.00 0.0000
2020-08-14 2020-06-30 13F GFL ENVIRONMENTAL SUB VTG SHS 36168Q104 300 300 6 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.