Public ownership evidence

Archer Aviation Inc. (ACHR) Ownership Disclosures

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

As of 2026-09-24T00:12:34.000Z

Recent Form 4 activity

2026-09-242026-09-21Lyon BenjaminS45,359Not reported
2026-08-222026-08-20Lentell EricS100,000Not reported
2026-08-192026-08-17Rungta HarshS13,880Not reported
2026-08-192026-08-17Gupta PriyaS10,015Not reported
2026-08-192026-08-17Lentell EricS52,762Not reported
2026-08-192026-08-17Lyon BenjaminS50,188Not reported

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

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.

Corient Private Wealth LP2026-06-302026-08-2838,308$181,199None
Principia Wealth Advisory, LLC2026-06-302026-08-27126$596None
Principia Wealth Advisory, LLC2026-03-312026-08-2722$114None
Advisors Asset Management, Inc.2025-03-312026-08-272,151$15,294None
Advisors Asset Management, Inc.2025-09-302026-08-275,973$57,221None
WILLIAM JOHN SEMPOLINSKI2026-03-312026-08-2710,000$51,700None
WILLIAM JOHN SEMPOLINSKI2025-12-312026-08-2710,000$75,200None
Groupe la Francaise2026-06-302026-08-261,316$5,725None
Advisors Asset Management, Inc.2025-06-302026-08-253,622$39,299None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25730,168$3,453,695None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,453,695$730,168,000None
Advisors Asset Management, Inc.2025-12-312026-08-229,130$68,658None
GILL CAPITAL PARTNERS, LLC2026-06-302026-08-21350$1,656None
Bullock Wealth Management Group2026-06-302026-08-201,557$7,660None
Kingsview Wealth Management, LLC2026-06-302026-08-2019,510$92,282None
Fox Hill Wealth Management2026-06-302026-08-2016,813$79,525None
Archer Investment Corp2026-06-302026-08-2060$284None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2079,871$377,790None
Leo H. Evart, Inc.2026-06-302026-08-1926$123None
Orion Capital Management LLC2026-06-302026-08-19147$695None
Ensign Peak Advisors, Inc2026-03-312026-08-1939,542$204,432None
Ensign Peak Advisors, Inc2025-12-312026-08-1939,542$297,356None
Ensign Peak Advisors, Inc2025-09-302026-08-19112,592$1,078,631None
Fulcrum Asset Management LLP2026-06-302026-08-193,716$17,391None
Concorde Asset Management, LLC2026-06-302026-08-1934,312$162,296None
Strive Financial Group ,LLC2026-06-302026-08-187$33None
Corient Private Wealth LP2026-06-302026-08-1838,707$183,086None
Empowered Funds, LLC2026-06-302026-08-1822,659$107,177None
Transamerica Financial Advisors, LLC2026-06-302026-08-1835$165None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-1846,077$217,944None
Equitable Holdings, Inc.2026-06-302026-08-1834,133$161,449None
MCGUIRE CAPITAL ADVISORS INC2026-06-302026-08-1549$232None
EFG International AG2026-06-302026-08-156,000$28,380None
EFG International AG2026-06-302026-08-1560,160$284,557None
Odyssean, LLC2026-06-302026-08-15260,940$1,234,246None
Hopwood Nicholas Hunter2026-06-302026-08-1537,000$175,010None
Hopwood Nicholas Hunter2025-12-312026-08-1540,000$300,800None
INFINITUM ASSET MANAGEMENT, LLC2026-06-302026-08-151,112,187$5,260,645None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-15133,993$633,787None
Alpine Global Management, LLC2026-06-302026-08-155,844,879$27,646,278None
AMERIFLEX GROUP, INC.2026-06-302026-08-153,029$14,327None
SummitTX Capital, L.P.2026-06-302026-08-1526,717$126,371None
Graham Capital Management, L.P.2026-06-302026-08-15128,913$609,758None
SEI INVESTMENTS CO2026-06-302026-08-1582,546$390,443None
SEI INVESTMENTS CO2026-06-302026-08-1599$470None
Federation des caisses Desjardins du Quebec2026-06-302026-08-152,445$11,565None
Advisors Asset Management, Inc.2026-06-302026-08-159,063$42,868None
Rafferty Asset Management, LLC2026-06-302026-08-15119,195$563,792None
Marex Group Ltd2026-06-302026-08-15332,874$1,574,494None
Marex Group Ltd2026-06-302026-08-153,241$15,330None

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

Recent Congressional disclosures

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.

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.