ARCHER AVIATION INC ACHR
COM CL A · Common Stock · CUSIP 03945R102 · ISIN US03945R1023
American electric aircraft manufacturer
- SectorIndustrials
- IndustryAircraft
- HeadquartersSan Jose, CA
- Websitearcher.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($77.8m this quarter). Holder counts are more reliable. Shares outstanding: 645.0m as of 2025-08-05, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $10.90. Options: 31 managers hold calls ($300.3m notional), 20 hold puts ($201.9m).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 119 |
| Q4 2022 | 132 |
| Q1 2023 | 135 |
| Q2 2023 | 140 |
| Q3 2023 | 202 |
| Q4 2023 | 228 |
| Q1 2024 | 214 |
| Q2 2024 | 218 |
| Q3 2024 | 244 |
| Q4 2024 | 361 |
| Q1 2025 | 387 |
| Q2 2025 | 456 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 142 | 37 |
| Q4 2023 | 126 | 68 |
| Q1 2024 | 104 | 96 |
| Q2 2024 | 124 | 67 |
| Q3 2024 | 130 | 78 |
| Q4 2024 | 233 | 70 |
| Q1 2025 | 245 | 137 |
| Q2 2025 | 302 | 129 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $58.3m | $8.8m | 0.15 |
| Q4 2024 | $428.1m | $136.5m | 0.32 |
| Q1 2025 | $126.5m | $106.2m | 0.84 |
| Q2 2025 | $300.3m | $201.9m | 0.67 |
Biggest buyers
| D. E. Shaw & Co., Inc. | Added | +16.6m |
| VANGUARD GROUP INC | Added | +16.2m |
| BlackRock, Inc. | Added | +11.3m |
| Alyeska Investment Group, L.P. | New | +8.5m |
| JANE STREET GROUP, LLC | New | +6.0m |
| UBS Group AG | Added | +4.4m |
| CITADEL ADVISORS LLC | Added | +4.3m |
| Man Group plc | Added | +4.2m |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +3.7m |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Added | +3.0m |
Biggest sellers
| TUDOR INVESTMENT CORP ET AL | Sold out | -1.7m |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -1.5m |
| MILLENNIUM MANAGEMENT LLC | Reduced | -1.3m |
| Science & Technology Partners, L.P. | Sold out | -1.3m |
| RENAISSANCE TECHNOLOGIES LLC | Sold out | -1.2m |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -771.5k |
| Amova Asset Management Americas, Inc. | Reduced | -640.4k |
| Sumitomo Mitsui Trust Group, Inc. | Reduced | -636.2k |
| Squarepoint Ops LLC | Reduced | -605.8k |
| Walleye Capital LLC | Reduced | -567.2k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $70.7m6.5m shares |
| SIMPLEX TRADING, LLC | Added | $35.9m3.3m shares |
| CITADEL ADVISORS LLC | Reduced | $35.9m3.3m shares |
| PEAK6 LLC | Added | $28.2m2.6m shares |
| JANE STREET GROUP, LLC | Added | $24.4m2.3m shares |
| GROUP ONE TRADING LLC | Added | $22.0m2.0m shares |
| D. E. Shaw & Co., Inc. | Reduced | $21.5m2.0m shares |
| IMC-Chicago, LLC | Added | $13.4m1.2m shares |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | $11.1m1.0m shares |
| WOLVERINE TRADING, LLC | Added | $8.5m814.7k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $58.8m5.4m shares |
| CITADEL ADVISORS LLC | Reduced | $29.8m2.7m shares |
| JANE STREET GROUP, LLC | Added | $28.3m2.6m shares |
| SIMPLEX TRADING, LLC | Added | $20.7m1.9m shares |
| Twin Tree Management, LP | New | $17.5m1.6m shares |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | $9.2m851.5k shares |
| GROUP ONE TRADING LLC | Added | $8.2m754.1k shares |
| Walleye Trading LLC | Reduced | $7.7m710.7k shares |
| IMC-Chicago, LLC | Added | $7.7m705.2k shares |
| WOLVERINE TRADING, LLC | Added | $4.6m442.7k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Stellantis N.V. 13D · may seek influence -2.3 pts · filed 2026-01-06 | 10.4% |
| BlackRock, Inc. 13G · institution -1.2 pts · filed 2026-04-24 | 6.9% |
| STATE STREET CORP 13G · institution +1.4 pts · filed 2026-08-07 | 6.4% |
Fell to 5% or below in the last year: ARK Investment Management LLC (4.9%, 2026-05-07), VANGUARD GROUP INC (0.0%, 2026-03-26)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 2 | $689.6k | $689.6k |
| Q4 2023 | 0 | — | 2 | $215.3k | $215.3k |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 2 | $139.7k | 5 | $25.5m | $10.7m |
| Q1 2025 | 0 | — | 4 | $4.2m | $600.0k |
| Q2 2025 | 0 | — | 5 | $4.4m | $1.4m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-06-30 | Lentell Eric General Counsel and Secretary | Sold plan | $1.0m95.9k shares |
| 2025-05-16 | Muniz Thomas Paul CHIEF TECHNOLOGY OFFICER | Sold | $1.1m80.9k shares |
| 2025-05-16 | Mesler Mark CHIEF FINANCIAL OFFICER | Sold | $659.6k50.8k shares |
| 2025-05-16 | Lentell Eric General Counsel and Secretary | Sold | $597.2k46.0k shares |
| 2025-05-16 | Perkins Tosha CHIEF PEOPLE PARTNERSHIPS OFF. | Sold | $522.0k40.2k shares |
| 2025-05-16 | Gupta Priya Interim CFO | Sold | $171.6k13.2k shares |
| 2025-05-01 | Perkins Tosha CHIEF PEOPLE PARTNERSHIPS OFF. | Sold plan | $423.5k50.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 47.9m $520.0m | Added +11.3m |
| VANGUARD GROUP INC 0.01% of their portfolio | 35.9m $389.6m | Added +16.2m |
| ARK Investment Management LLC 2.35% of their portfolio | 29.6m $321.0m | Added +2.3m |
| STATE STREET CORP 0.01% of their portfolio | 21.0m $227.7m | Reduced -328.0k |
| D. E. Shaw & Co., Inc. 0.18% of their portfolio | 16.9m $182.9m | Added +16.6m |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 12.0m $130.1m | Added +3.7m |
| CITADEL ADVISORS LLC 0.08% of their portfolio | 8.7m $94.2m | Added +4.3m |
| Alyeska Investment Group, L.P. 0.33% of their portfolio | 8.5m $92.2m | New |
| MORGAN STANLEY 0.01% of their portfolio | 8.3m $89.5m | Added +2.5m |
| Sumitomo Mitsui Trust Group, Inc. 0.05% of their portfolio | 7.0m $75.6m | Reduced -636.2k |
| Amova Asset Management Americas, Inc. 0.75% of their portfolio | 7.0m $75.5m | Reduced -640.4k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 6.3m $68.1m | Added +2.0m |
| JANE STREET GROUP, LLC 0.11% of their portfolio | 6.0m $65.3m | New |
| UBS Group AG 0.01% of their portfolio | 5.7m $61.9m | Added +4.4m |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.08% of their portfolio | 5.1m $55.3m | Added +1.7m |
| Alpine Global Management, LLC 11.58% of their portfolio | 4.7m $50.5m | Added +356.1k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 4.6m $50.0m | Added +1.5m |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 4.2m $45.8m | Added +1.1m |
| Man Group plc 0.10% of their portfolio | 4.2m $45.7m | Added +4.2m |
| Hudson Bay Capital Management LP 0.27% of their portfolio | 3.9m $41.8m | Added +2.7m |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.07% of their portfolio | 3.8m $40.7m | Added +3.0m |
| Invesco Ltd. 0.01% of their portfolio | 3.7m $39.6m | Added +3.0m |
| Nuveen, LLC 0.01% of their portfolio | 3.4m $37.4m | Added +292.3k |
| TWO SIGMA INVESTMENTS, LP 0.07% of their portfolio | 3.4m $37.0m | Added +1.7m |
| FMR LLC 0.00% of their portfolio | 3.3m $35.7m | Added +2.9m |
| Granahan Investment Management, LLC 1.43% of their portfolio | 3.2m $35.2m | Added +442.4k |
| Blackstone Inc. 0.13% of their portfolio | 2.8m $29.8m | New |
| HEIGHTS CAPITAL MANAGEMENT, INC 7.85% of their portfolio | 2.3m $25.1m | New |
| Marex Group Ltd 0.47% of their portfolio | 2.3m $24.7m | Added +2.2m |
| GROUP ONE TRADING LLC 0.80% of their portfolio | 2.3m $24.5m | Reduced -36.0k |
| Burkehill Global Management, LP 1.60% of their portfolio | 2.0m $21.7m | New |
| Bank of New York Mellon Corp 0.00% of their portfolio | 2.0m $21.4m | Added +649.1k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 1.9m $20.5m | Reduced -422.8k |
| Alta Fundamental Advisers LLC 10.28% of their portfolio | 1.7m $18.8m | Added +358.5k |
| SORA INVESTORS LLC 1.48% of their portfolio | 1.5m $16.4m | Added +231.6k |
| Davidson Kempner Capital Management LP 0.25% of their portfolio | 1.5m $16.3m | Not comparable |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 1.4m $15.3m | Added +568.3k |
| Driehaus Capital Management LLC 0.12% of their portfolio | 1.4m $14.9m | New |
| BARCLAYS PLC 0.01% of their portfolio | 1.3m $13.6m | Added +582.9k |
| INFINITUM ASSET MANAGEMENT, LLC 2.67% of their portfolio | 1.1m $12.1m | Unchanged |
| Swiss National Bank 0.01% of their portfolio | 1.0m $11.3m | Added +311.0k |
| HBK INVESTMENTS L P 0.19% of their portfolio | 1.0m $10.8m | Reduced -500.0k |
| MASTERS CAPITAL MANAGEMENT LLC 2.09% of their portfolio | 1.0m $10.8m | Unchanged |
| Quadrature Capital Ltd 0.19% of their portfolio | 999.5k $10.8m | New |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 951.3k $10.3m | Reduced -771.5k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 919.3k $10.0m | Added +480.6k |
| Vestmark Advisory Solutions, Inc. 0.14% of their portfolio | 887.6k $9.6m | Added +473.9k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 815.5k $8.8m | Added +384.6k |
| Monashee Investment Management LLC 4.58% of their portfolio | 800.0k $8.7m | New |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd 0.71% of their portfolio | 735.7k $8.0m | Added +433.8k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 700.7k $7.6m | Reduced -141.7k |
| MIC Capital Management UK LLP 1.49% of their portfolio | 700.0k $7.6m | Unchanged |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.20% of their portfolio | 698.7k $7.6m | Reduced -17.7k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 638.4k $6.9m | Added +378.4k |
| Legal & General Group Plc 0.00% of their portfolio | 630.3k $6.8m | Added +180.0k |
| Intellectus Partners, LLC 1.43% of their portfolio | 612.1k $6.6m | Reduced -93.2k |
| CITIGROUP INC 0.00% of their portfolio | 581.3k $6.3m | Reduced -98.3k |
| BOOTHBAY FUND MANAGEMENT, LLC 0.17% of their portfolio | 525.0k $5.7m | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 522.8k $5.7m | Added +245.2k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 513.4k $5.6m | Added +55.9k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 510.2k $5.5m | Added +163.4k |
| STIFEL FINANCIAL CORP 0.01% of their portfolio | 506.8k $5.5m | Added +28.2k |
| LPL Financial LLC 0.00% of their portfolio | 485.9k $5.3m | Added +124.9k |
| Yarbrough Capital, LLC 0.18% of their portfolio | 466.8k $5.1m | Added +229.5k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 409.0k $4.4m | Added +142.8k |
| MOORE CAPITAL MANAGEMENT, LP 0.09% of their portfolio | 400.0k $4.3m | Added +200.0k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 387.3k $4.2m | Added +367.4k |
| MATAURO, LLC 0.78% of their portfolio | 382.9k $4.2m | Reduced -53.1k |
| INTECH INVESTMENT MANAGEMENT LLC 0.04% of their portfolio | 377.5k $4.1m | Added +181.4k |
| Cetera Investment Advisers 0.01% of their portfolio | 374.1k $4.1m | Added +63.1k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 370.4k $4.0m | Added +112.1k |
| Squarepoint Ops LLC 0.01% of their portfolio | 364.7k $4.0m | Reduced -605.8k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 357.5k $3.9m | Reduced -1.3m |
| Allspring Global Investments Holdings, LLC 0.01% of their portfolio | 345.7k $3.8m | New |
| MetLife Investment Management, LLC 0.02% of their portfolio | 325.6k $3.5m | Added +136.7k |
| Cresset Asset Management, LLC 0.02% of their portfolio | 323.5k $3.5m | Added +49 |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 311.9k $3.4m | Added +298.6k |
| Kingsview Wealth Management, LLC 0.06% of their portfolio | 309.8k $3.4m | Reduced -36.5k |
| Informed Momentum Co LLC 0.51% of their portfolio | 309.1k $3.4m | Added +115.0k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.01% of their portfolio | 298.9k $3.2m | Added +106.7k |
| Private Advisor Group, LLC 0.02% of their portfolio | 288.5k $3.1m | Added +16.5k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 285.7k $3.1m | Added +88.1k |
| Collar Capital Management, LLC 2.57% of their portfolio | 281.7k $3.1m | Added +1.2k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 279.5k $3.0m | Added +43.1k |
| VESTOR CAPITAL, LLC 1.48% of their portfolio | 278.7k $19.7m | Added +253.7k |
| DNB Asset Management AS 0.01% of their portfolio | 251.8k $2.7m | Reduced -116.1k |
| GRATIA CAPITAL, LLC 2.95% of their portfolio | 250.0k $2.7m | Reduced -42.2k |
| ALGERT GLOBAL LLC 0.06% of their portfolio | 246.3k $2.7m | Added +31.5k |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 232.4k $2.5m | Added +66.5k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 228.9k $2.5m | Reduced -1.5m |
| Twin Tree Management, LP 0.06% of their portfolio | 226.0k $2.5m | New |
| Virtu Financial LLC 0.12% of their portfolio | 221.9k $2.4m | Reduced -137.6k |
| Baird Financial Group, Inc. 0.00% of their portfolio | 221.9k $2.4m | Added +13.6k |
| Y-Intercept (Hong Kong) Ltd 0.06% of their portfolio | 220.1k $2.4m | New |
| HARBOR CAPITAL ADVISORS, INC. 0.10% of their portfolio | 219.2k $2.4m | Added +17.0k |
| Cerity Partners LLC 0.00% of their portfolio | 211.3k $2.3m | Added +408 |
| Fieldview Capital Management, LLC 0.33% of their portfolio | 200.6k $2.2m | New |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 198.9k $2.2m | Added +140 |
| SIMPLEX TRADING, LLC 0.06% of their portfolio | 194.9k $2.1m | Reduced -357.3k |
| POLEN CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 194.7k $2.1m | New |