Security key
36168Q104
CUSIP: 36168Q104
Security key
36168Q104
Report period
Q1 2026
Institutions
327
Top holders
10
Broader feeds
Ownership snapshot
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Quick read
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BCEC-GFL Borrower GP (Cayman), Ltd |
13D/G
GFL Borrower Luxembourg S.a r.l.
|
22%
|
$3,291,966,187
76,646,477 shares
|
-$539,106,424 | 31 Dec 2025 |
| Patrick Dovigi |
13D/G
|
6.8%
|
$1,217,108,243
25,688,228 shares
|
$0 | 30 Sep 2025 |
| Teachers Pension Plan Board Ontario |
13F
13D/G
Individual · ONTARIO TEACHERS PENSION PLAN BOARD
|
6.5%
from 13D/G
|
$964,427,692
22,450,784 shares
|
— | 31 Dec 2025 |
| Capital Research Global Investors |
13F
13D/G
Company
|
5.4%
from 13D/G
|
$939,043,172
21,863,632 shares
|
— | 31 Dec 2025 |
| GIC Private Ltd |
13D/G
GIC Private Limited
|
4.6%
|
$808,025,780
16,554,513 shares
|
-$257,576,618 | 31 Mar 2025 |
| BC Partners PE LP |
13F
Company
|
8.6%
|
$1,153,590,556
29,912,724 shares
|
— | 31 Dec 2025 |
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Investor-level positions for this CUSIP, loaded as an interactive table.
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|