4 institutions reported holding $4.8M of GFL ENVIRONMENTAL INC (GFLU) in SEC 13F filings for 2026-03-31. Largest institutional holders: Pacer Advisors, Inc. ($3.2M), Police & Firemen's Retirement System of New Jersey ($1.4M), GROUP ONE TRADING LLC ($191,912), SIMPLEX TRADING, LLC ($8,344). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Pacer Advisors, Inc. | $3.2M | 3.3M | Added |
| 2 | Police & Firemen's Retirement System of New Jersey | $1.4M | 32,665 | Hold |
| 3 | GROUP ONE TRADING LLC | $191,912 | 4,600 | Trimmed |
| 4 | SIMPLEX TRADING, LLC | $8,344 | 200 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31