Public ownership evidence

Clean Harbors, Inc (CLH) Ownership Disclosures

Read CLH insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

Clean Harbors, Inc: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Cornerstone Financial Management LLC
Report period
2026-06-30
Available
2026-08-29
Reported shares
2
Value (USD)
$598
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0002110329-26-000015
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read CLH fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read CLH fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

The Form 4 source is temporarily unavailable. Continue with the other disclosures below or open company fundamentals.

Scroll sideways to compare all columns. Select a heading to sort.

No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Scroll sideways to compare all columns. Select a heading to sort.

Cornerstone Financial Management LLC2026-06-302026-08-292$598None
Cornerstone Financial Management LLC2026-03-312026-08-292$573None
Advisors Asset Management, Inc.2022-12-312026-08-2819,967$2,278,634None
Advisors Asset Management, Inc.2022-06-302026-08-288,073$708,000None
Corient Private Wealth LP2026-06-302026-08-2821,955$6,559,067None
Corient Private Wealth LP2026-06-302026-08-281,305$389,869None
Principia Wealth Advisory, LLC2026-06-302026-08-271$299None
Principia Wealth Advisory, LLC2026-03-312026-08-271$287None
Brown Financial Advisors2026-06-302026-08-27943$281,721None
Advisors Asset Management, Inc.2024-03-312026-08-2721,546$4,337,425None
Advisors Asset Management, Inc.2025-03-312026-08-2719,026$3,750,025None
Advisors Asset Management, Inc.2022-09-302026-08-2714,944$1,644,000None
Advisors Asset Management, Inc.2022-03-312026-08-275,923$661,244None
Advisors Asset Management, Inc.2023-06-302026-08-2725,615$4,211,874None
Advisors Asset Management, Inc.2023-09-302026-08-2726,760$4,478,554None
Advisors Asset Management, Inc.2023-03-312026-08-2725,814$3,680,044None
Advisors Asset Management, Inc.2025-09-302026-08-2712,805$2,973,577None
Advisors Asset Management, Inc.2023-12-312026-08-2719,912$3,474,843None
Groupe la Francaise2026-06-302026-08-268,588$2,566,371None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-263,320$991,850None
Advisors Asset Management, Inc.2025-06-302026-08-2518,042$4,170,950None
First Eagle Investment Management, LLC2026-06-302026-08-253,858$1,152,578None
First Eagle Investment Management, LLC2026-06-302026-08-2516$4,780None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2558,275$17,409,656None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2517,409,656$58,275,000None
Advisors Asset Management, Inc.2024-09-302026-08-2218,731$4,527,470None
Advisors Asset Management, Inc.2024-06-302026-08-2221,565$4,876,925None
Advisors Asset Management, Inc.2024-12-312026-08-2218,577$4,275,311None
Advisors Asset Management, Inc.2025-12-312026-08-229,749$2,285,946None
Assenagon Asset Management S.A.2026-06-302026-08-2272,519$21,665,051None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2015,351$4,586,144None
Beacon Pointe Advisors, LLC2026-06-302026-08-191,158$345,953None
Ensign Peak Advisors, Inc2026-03-312026-08-1912,343$3,539,108None
Ensign Peak Advisors, Inc2025-12-312026-08-192,821$661,468None
Ensign Peak Advisors, Inc2025-09-302026-08-197,571$1,758,138None
Fulcrum Asset Management LLP2026-06-302026-08-196,569$1,969,386None
Corient Private Wealth LP2026-06-302026-08-1824,156$7,216,616None
Empowered Funds, LLC2026-06-302026-08-183,378$1,009,178None
Empowered Funds, LLC2026-06-302026-08-18130$38,838None
Transamerica Financial Advisors, LLC2026-06-302026-08-181$298None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-181,306$390,168None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-18887$264,991None
Proficio Capital Partners LLC2026-06-302026-08-181,996$596,305None
Jefferies Financial Group Inc.2026-06-302026-08-185,185$1,549,019None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1832,357$9,666,654None
Odyssean, LLC2026-06-302026-08-154,145$1,238,319None
SMA Capital LLC2026-06-302026-08-1510,000$2,987,500None
AMERIFLEX GROUP, INC.2026-06-302026-08-158$2,390None
STANCE CAPITAL LLC2026-06-302026-08-1511$3,286None
SEI INVESTMENTS CO2026-06-302026-08-1547,041$14,053,499None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Corient Private Wealth LP ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗Brown Financial Advisors ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Scroll sideways to compare all columns. Select a heading to sort.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

Aurora · AI research assistant

Try this in Aurora

Edit the request, then open it in Aurora. You choose when to send it.