Who owns Joby Aviation (JOBY)
Which tracked institutional funds hold JOBY, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See JOBY company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
107 tracked funds added or opened JOBY while 55 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
JOBY’s largest tracked holder by dollar value, TOYOTA MOTOR CORP/, sizes it at 57.7% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 57.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in JOBY divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 517 tracked filers holding JOBY, 297 increased or opened the position and 212 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in JOBY between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 12
- Daiwa Securities Group Inc.$35M
- ABSOLUTE INVESTMENT ADVISERS, LLC$10M
- XTX Topco Ltd$7M
- Weiss Asset Management LP$4M
- BALYASNY ASSET MANAGEMENT L.P.$3M
- ExodusPoint Capital Management, LP$2M
Full exits 28
- MILLENNIUM MANAGEMENT LLC$2.9B
- Rheos Capital Works Inc.$30M
- Ghisallo Capital Management LLC$26M
- D. E. Shaw & Co., Inc.$14M
- HighTower Advisors, LLC$7M
- HRT FINANCIAL LP$7M
Largest adds
- BlackRock, Inc.$149M
- TOYOTA MOTOR CORP/$85M
- MORGAN STANLEY$78M
- MARSHALL WACE, LLP$71M
- BANK OF AMERICA CORP /DE/$70M
- UBS Group AG$37M
Largest trims
- RENAISSANCE TECHNOLOGIES LLC$23M
- Lingotto Investment Management LLP$9M
- CITADEL ADVISORS LLC$9M
- SEVEN GRAND MANAGERS, LLC$8M
- BNP PARIBAS FINANCIAL MARKETS$7M
- TUDOR INVESTMENT CORP ET AL$6M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| TOYOTA MOTOR CORP/ | 128,454,401 | $1.1B | 22.4% | 2026-Q2 |
| BAILLIE GIFFORD & CO trimmed | 61,139,048 | $545M | 10.7% | 2026-Q2 |
| BlackRock, Inc. added | 53,506,741 | $477M | 9.3% | 2026-Q2 |
| Capricorn Investment Group LLC | 28,470,647 | $254M | 5.0% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 27,579,214 | $246M | 4.8% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 26,656,225 | $238M | 4.6% | 2026-Q2 |
| MORGAN STANLEY added | 19,529,722 | $174M | 3.4% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 15,937,137 | $142M | 2.8% | 2026-Q2 |
| STATE STREET CORP added | 15,746,713 | $140M | 2.7% | 2026-Q2 |
| Intel Corp | 15,316,315 | $137M | 2.7% | 2026-Q2 |
| DELTA AIR LINES, INC. | 14,590,713 | $130M | 2.5% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 12,000,000 | $11M | 0.2% | 2026-Q2 |
| UBS Group AG added | 10,890,694 | $97M | 1.9% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 10,787,789 | $96M | 1.9% | 2026-Q2 |
| ABSOLUTE INVESTMENT ADVISERS, LLC new | 10,640,000 | $10M | 0.2% | 2026-Q2 |
| MARSHALL WACE, LLP added | 8,019,920 | $72M | 1.4% | 2026-Q2 |
| Uber Technologies, Inc | 7,139,208 | $64M | 1.2% | 2026-Q2 |
| CITIGROUP INC added | 7,086,334 | $63M | 1.2% | 2026-Q2 |
| ARK Investment Management LLC added | 6,694,311 | $60M | 1.2% | 2026-Q2 |
| NORTHERN TRUST CORP added | 5,779,846 | $52M | 1.0% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 5,418,511 | $47M | 0.9% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 5,266,308 | $47M | 0.9% | 2026-Q2 |
| Clear Street Group Inc. added | 5,198,381 | $46M | 0.9% | 2026-Q2 |
| 8VC GP I, LLC | 4,798,334 | $43M | 0.8% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 4,662,447 | $42M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 4,475,844 | $40M | 0.8% | 2026-Q2 |
| IEQ CAPITAL, LLC trimmed | 4,024,835 | $36M | 0.7% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD added | 4,000,000 | $4M | 0.1% | 2026-Q2 |
| Daiwa Securities Group Inc. new | 3,972,225 | $35M | 0.7% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 3,775,277 | $34M | 0.7% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 3,465,973 | $31M | 0.6% | 2026-Q2 |
| NORGES BANK added | 3,247,472 | $29M | 0.6% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 3,128,115 | $28M | 0.5% | 2026-Q2 |
| EXCHANGE TRADED CONCEPTS, LLC added | 2,832,334 | $25M | 0.5% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. added | 2,815,752 | $25M | 0.5% | 2026-Q2 |
| Amova Asset Management Americas, Inc. added | 2,814,732 | $25M | 0.5% | 2026-Q2 |
| Legal & General Group Plc added | 2,710,730 | $24M | 0.5% | 2026-Q2 |
| VALUEWORKS LLC added | 2,599,718 | $23M | 0.5% | 2026-Q2 |
| Lingotto Investment Management LLP trimmed | 2,405,253 | $21M | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 2,136,710 | $19M | 0.4% | 2026-Q2 |
| Nuveen, LLC added | 2,095,877 | $19M | 0.4% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 1,959,715 | $17M | 0.3% | 2026-Q2 |
| FMR LLC added | 1,842,419 | $16M | 0.3% | 2026-Q2 |
| ALLEN OPERATIONS LLC | 1,557,888 | $14M | 0.3% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 1,435,223 | $13M | 0.3% | 2026-Q2 |
| Invesco Ltd. added | 1,267,675 | $11M | 0.2% | 2026-Q2 |
| USS Investment Management Ltd added | 1,223,719 | $11M | 0.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 1,104,300 | $10M | 0.2% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 1,021,785 | $9M | 0.2% | 2026-Q2 |
| Mitsubishi UFJ Trust & Banking Corp trimmed | 1,018,762 | $9M | 0.2% | 2026-Q2 |
| LPL Financial LLC added | 934,957 | $8M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 848,215 | $8M | 0.1% | 2026-Q2 |
| BANK OF NOVA SCOTIA trimmed | 834,427 | $7M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 816,382 | $7M | 0.1% | 2026-Q2 |
| Voleon Capital Management LP trimmed | 785,928 | $7M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 784,541 | $6M | 0.1% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 758,927 | $7M | 0.1% | 2026-Q2 |
| SEVEN GRAND MANAGERS, LLC trimmed | 750,000 | $7M | 0.1% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 749,493 | $7M | 0.1% | 2026-Q2 |
| FRED ALGER MANAGEMENT, LLC added | 734,707 | $7M | 0.1% | 2026-Q2 |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd added | 688,288 | $6M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 682,748 | $6M | 0.1% | 2026-Q2 |
| Man Group plc added | 670,971 | $6M | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 644,066 | $6M | 0.1% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 576,825 | $5M | 0.1% | 2026-Q2 |
| CAPITAL FUND MANAGEMENT S.A. trimmed | 512,713 | $5M | 0.1% | 2026-Q2 |
| Swiss National Bank added | 491,300 | $4M | 0.1% | 2026-Q2 |
| SBI Securities Co., Ltd. added | 488,818 | $4M | 0.1% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC added | 480,000 | $4M | 0.1% | 2026-Q2 |
| Weiss Asset Management LP new | 463,890 | $4M | 0.1% | 2026-Q2 |
| Defiance ETFs, LLC added | 446,765 | $4M | 0.1% | 2026-Q2 |
| FIFTH THIRD BANCORP trimmed | 440,862 | $4M | 0.1% | 2026-Q2 |
| Nicholas Investment Partners, LP added | 440,450 | $4M | 0.1% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 425,958 | $4M | 0.1% | 2026-Q2 |
| Walleye Capital LLC trimmed | 422,500 | $4M | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 395,002 | $4M | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 385,572 | $3M | 0.1% | 2026-Q2 |
| Creative Planning trimmed | 383,858 | $3M | 0.1% | 2026-Q2 |
| Marex Group Ltd added | 382,520 | $3M | 0.1% | 2026-Q2 |
| Cetera Investment Advisers added | 376,602 | $3M | 0.1% | 2026-Q2 |
| Creek Drive Management Group LLC added | 375,000 | $3M | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 366,308 | $3M | 0.1% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 364,406 | $3M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 352,874 | $3M | 0.1% | 2026-Q2 |
| POLEN CAPITAL MANAGEMENT LLC added | 332,157 | $3M | 0.1% | 2026-Q2 |
| BARCLAYS PLC trimmed | 297,997 | $3M | 0.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 295,143 | $3M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 288,003 | $3M | 0.1% | 2026-Q2 |
| Holocene Advisors, LP trimmed | 285,919 | $3M | 0.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 285,523 | $3M | 0.0% | 2026-Q2 |
| GROUP ONE TRADING LLC trimmed | 279,453 | $2M | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. added | 274,021 | $2M | 0.0% | 2026-Q2 |
| UDINE WEALTH MANAGEMENT, INC. added | 264,270 | $2M | 0.0% | 2026-Q2 |
| COMMONWEALTH EQUITY SERVICES, LLC trimmed | 260,536 | $2M | 0.0% | 2026-Q2 |
| Sanctuary Advisors, LLC added | 257,354 | $2M | 0.0% | 2026-Q2 |
| ExodusPoint Capital Management, LP trimmed | 255,930 | $2M | 0.0% | 2026-Q2 |
| Edgestream Partners, L.P. added | 252,936 | $2M | 0.0% | 2026-Q2 |
| Bouvel Investment Partners, LLC added | 249,616 | $2M | 0.0% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 249,456 | $2M | 0.0% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 248,961 | $2M | 0.0% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.