Archer Aviation Inc.
MX ˙ BMV ˙ US03945R1023
SecurityMX:ACHR / Archer Aviation Inc.
InstitutionHsbc Holdings Plc
Latest Disclosed Ownership568,861 shares
Latest Disclosed Value $ 2,927,760
Hsbc Holdings Plc reports 476.67% increase in ownership of ACHR / Archer Aviation Inc.

On April 30, 2026 - Hsbc Holdings Plc filed a 13F-HR form disclosing ownership of 568,861 shares of Archer Aviation Inc. (MX:ACHR) valued at $2,927,760 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 20, 2026 disclosing 98,645 shares of Archer Aviation Inc.. This represents a change in shares of 476.67% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-30 2026-03-31 13F ARCHER AVIATION COM CL A 03945R102 568,861 470,216 476.67 2,928 294.47 0.0015
2026-03-20 2025-12-31 13F/A-1 ARCHER AVIATION COM CL A 03945R102 98,645 -56,290 -36.33 743 -49.28 0.0004
2026-03-06 2025-12-31 13F ARCHER AVIATION COM CL A 03945R102 98,645 -56,290 743 0.0004
2025-11-13 2025-09-30 13F ARCHER AVIATION COM CL A 03945R102 154,935 63,267 69.02 1,464 46.30 0.0008
2025-08-13 2025-06-30 13F ARCHER AVIATION COM CL A 03945R102 91,668 41,652 83.28 1,000 183.29 0.0006
2025-05-14 2025-03-31 13F ARCHER AVIATION COM CL A 03945R102 50,016 11,491 29.83 354 -7.35 0.0002
2025-02-14 2024-12-31 13F ARCHER AVIATION COM CL A 03945R102 38,525 -14,901 -27.89 381 136.65 0.0002
2024-11-14 2024-09-30 13F ARCHER AVIATION COM CL A 03945R102 53,426 27,454 105.71 162 80.90 0.0001
2024-08-12 2024-06-30 13F ARCHER AVIATION COM CL A 03945R102 25,972 3,341 14.76 89 -14.42 0.0001
2024-05-15 2024-03-31 13F ARCHER AVIATION COM CL A 03945R102 22,631 22,631 104 0.0001
2021-11-12 2021-09-30 13F ATLAS CREST INVT COM 049284102 0 -411,934 -100.00 0 -100.00
2021-08-13 2021-06-30 13F ATLAS CREST INVT COM 049284102 411,934 411,934 4,101 0.0044
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.