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CenterBook Partners LP

Position in GFL — GFL Environmental Inc.

CIK 1872738 GREENWICH, CT

Position in GFL

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$1,999,021
+$989,439 QoQ
Shares Held
54,336
+124.5% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#142
of 326 holders
Holding Since
Dec 2021
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GFL Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Jun 30, 2026

CenterBook Partners LP holds $8,377,148 across 4 Waste Management names. GFL ranks #2 (23.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 GFL
GFL Environmental Inc.
This page
54,336 $1,999,021

All Filings in GFL

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,999,021 54,336
2026-03-31 $1,009,582 24,199
2025-12-31 $1,623,896 37,809
2025-09-30 $1,426,280 30,103
2025-06-30 $1,508,249 29,890
2025-03-31 $589,092 12,194
2024-12-31 $998,052 22,408
2024-09-30 $7,414,290 185,915
2024-06-30 $12,260,380 314,934
2024-03-31 $8,778,283 254,443
2023-06-30 $2,028,231 52,274
2022-12-31 $624,966 21,381
2022-09-30 $245,262 9,698
2022-06-30 $334,935 12,982
2022-03-31 $334,055 10,266
2021-12-31 $246,062 6,501