# CLEAN HARBORS INC (CLH)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/CLH/

- Reporting holders: 17
- Reported value: $9.1M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Gradient Investments LLC](https://holderbook.com/funds/1542265-gradient-investments-llc/) | $3.1M | 9,987 | 0.0% | 3 |
| [ARGENT CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/1120926-argent-capital-management-llc/) | $2.9M | 9,228 | 0.1% | 1 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $814.0K | 2,624 | 0.1% | 6 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $466.3K | 1,503 | 0.0% | 12 |
| [Wedmont Private Capital](https://holderbook.com/funds/1904274-wedmont-private-capital/) | $403.7K | 1,272 | 0.0% | 3 |
| [COLTON GROOME FINANCIAL ADVISORS, LLC](https://holderbook.com/funds/1780330-colton-groome-financial-advisors-llc/) | $341.3K | 1,100 | 0.1% | 15 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $305.9K | 986 | 0.0% | 32 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $223.4K | 720 | 0.0% | 12 |
| [Central Pacific Bank - Trust Division](https://holderbook.com/funds/2020066-central-pacific-bank-trust-division/) | $223.4K | 720 | 0.0% | 11 |
| [ARMSTRONG ADVISORY GROUP, INC](https://holderbook.com/funds/1932952-armstrong-advisory-group-inc/) | $142.7K | 460 | 0.0% | 16 |
| [STEPH & CO](https://holderbook.com/funds/941519-steph-co/) | $104.9K | 338 | 0.0% | 15 |
| [ELEVATION WEALTH PARTNERS, LLC](https://holderbook.com/funds/1976256-elevation-wealth-partners-llc/) | $44.1K | 142 | 0.0% | 5 |
| [CoreCap Advisors, LLC](https://holderbook.com/funds/1902501-corecap-advisors-llc/) | $34.1K | 110 | 0.0% | 9 |
| [GoalVest Advisory LLC](https://holderbook.com/funds/1839307-goalvest-advisory-llc/) | $13.3K | 43 | 0.0% | 1 |
| [Marquette Asset Management, LLC](https://holderbook.com/funds/1395067-marquette-asset-management-llc/) | $10.5K | 34 | 0.0% | 4 |
| [Border to Coast Pensions Partnership Ltd](https://holderbook.com/funds/1876496-border-to-coast-pensions-partnership-ltd/) | $8.5K | 27,500 | 0.1% | 8 |
| [Byrne Asset Management LLC](https://holderbook.com/funds/1911322-byrne-asset-management-llc/) | $1.6K | 5 | 0.0% | 10 |
| [Planning Strategies Inc.](https://holderbook.com/funds/2139665-planning-strategies-inc/) | $931 | 3 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 17 | $9.1M |
| Q2 2026 | 658 | $15.6B |
| Q1 2026 | 624 | $14.2B |
| Q4 2025 | 568 | $12.1B |
| Q3 2025 | 571 | $11.7B |
| Q2 2025 | 581 | $11.5B |
| Q1 2025 | 565 | $9.9B |
| Q4 2024 | 580 | $11.4B |
| Q3 2024 | 574 | $11.7B |
| Q2 2024 | 521 | $11.1B |
| Q1 2024 | 485 | $10.0B |
| Q4 2023 | 458 | $8.7B |