Who owns CLEAN HARBORS INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of CLH from SEC Form 13F filings across 660 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 660 institutions disclosed 49.4M shares of CLEAN HARBORS INC worth $14.80B — about 93.6% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
660
13F holders
$14.80B
value, 2026 filers
93.6%
of shares outstanding (49.4M sh)
105
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of CLH's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 5.1M | $1.52B | 0.0% | 9.6% | +5.7% |
| 2 | WELLINGTON MANAGEMENT GROUP LLP | 3.2M | $942.6M | 0.2% | 6% | -11.8% |
| 3 | FMR LLC | 3.0M | $897.0M | 0.0% | 5.7% | +42.9% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | $652.2M | 0.0% | 4.1% | +0.6% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.0M | $592.5M | 0.0% | 3.8% | +1.0% |
| 6 | Jupiter Topco LLCNEW | 1.6M | $477.6M | 0.2% | 3% | new |
| 7 | STATE STREET CORP | 1.6M | $472.6M | 0.0% | 3% | +2.9% |
| 8 | D1 Capital Partners L.P. | 1.3M | $393.0M | 1.1% | 2.5% | -1.7% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1.1M | $337.4M | 0.0% | 2.1% | +19.4% |
| 10 | Clearbridge Investments, LLC | 1.1M | $336.6M | 0.3% | 2.1% | -6.3% |
| 11 | FIRST TRUST ADVISORS LP | 993,170 | $296.7M | 0.2% | 1.9% | +27.6% |
| 12 | SNYDER CAPITAL MANAGEMENT L P | 922,182 | $275.5M | 4.8% | 1.7% | -0.8% |
| 13 | GOLDMAN SACHS GROUP INC | 900,225 | $268.9M | 0.0% | 1.7% | -3.1% |
| 14 | Durable Capital Partners LP | 892,405 | $266.6M | 2.6% | 1.7% | -15.1% |
| 15 | FIL Ltd | 877,433 | $262.1M | 0.2% | 1.7% | +72.2% |
| 16 | BESSEMER GROUP INC | 763,028 | $228.0M | 0.3% | 1.4% | -18.1% |
| 17 | Select Equity Group, L.P. | 728,374 | $217.6M | 1.1% | 1.4% | -35.6% |
| 18 | NORGES BANKNEW | 632,096 | $188.8M | 0.0% | 1.2% | new |
| 19 | Pictet Asset Management Holding SA | 608,808 | $181.9M | 0.2% | 1.2% | -51.0% |
| 20 | DIMENSIONAL FUND ADVISORS LP | 606,181 | $181.1M | 0.0% | 1.1% | -0.4% |
| 21 | NORDEA INVESTMENT MANAGEMENT AB | 526,178 | $157.1M | 0.1% | 1% | -7.4% |
| 22 | Hood River Capital Management LLC | 498,747 | $149.0M | 1.1% | 0.9% | +301.3% |
| 23 | AQR CAPITAL MANAGEMENT LLC | 478,075 | $142.8M | 0.0% | 0.9% | +164.6% |
| 24 | BANK OF AMERICA CORP /DE/ | 477,994 | $142.8M | 0.0% | 0.9% | +53.2% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 473,991 | $141.6M | 0.0% | 0.9% | -0.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.