Joby Aviation, Inc.
US ˙ NYSE ˙ KYG651631007

SecurityJOBY / Joby Aviation, Inc.
InstitutionARKX - ARK Space Exploration & Innovation ETF
Latest Disclosed Ownership1,010,864 shares
Latest Disclosed Value $ 16,840,994
ARKX - ARK Space Exploration & Innovation ETF reports 3.40% decrease in ownership of JOBY / Joby Aviation, Inc.

On September 23, 2025 - ARKX - ARK Space Exploration & Innovation ETF filed a NPORT-P form disclosing ownership of 1,010,864 shares of Joby Aviation, Inc. (US:JOBY) valued at $16,840,994 USD as of July 31, 2025. The entity filed a previous NPORT-P on June 25, 2025 disclosing 1,046,417 shares of Joby Aviation, Inc.. This represents a change in shares of -3.40% during the quarter. The current value of the position is $8,592,344 USD.

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.

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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)
2025-09-23 2025-07-31 NP Joby Aviation EC KYG651631007 1,010,864 -35,553 -3.40 16,841 155.46 4.2126
2025-06-25 2025-04-30 NP Joby Aviation EC KYG651631007 1,046,417 -66,325 -5.96 6,592 -28.28 2.4940
2025-03-28 2025-01-31 NP Joby Aviation EC KYG651631007 1,112,742 159,271 16.70 9,191 100.85 2.9199
2024-12-26 2024-10-31 NP Joby Aviation EC KYG651631007 953,471 3,707 0.39 4,577 -19.42 1.9944
2024-09-26 2024-07-31 NP Joby Aviation EC KYG651631007 949,764 -80,226 -7.79 5,680 9.19 2.5105
2024-06-26 2024-04-30 NP Joby Aviation EC KYG651631007 1,029,990 -93,044 -8.29 5,201 -15.17 2.2067
2024-03-21 2024-01-31 NP Joby Aviation EC KYG651631007 1,123,034 -64,188 -5.41 6,132 -2.00 2.4560
2023-12-27 2023-10-31 NP Joby Aviation EC KYG651631007 1,187,222 -44,940 -3.65 6,257 -43.27 2.6223
2023-09-27 2023-07-31 NP Joby Aviation EC KYG651631007 1,232,162 -32,147 -2.54 11,028 101.44 3.6890
2023-06-23 2023-04-28 NP Joby Aviation EC KYG651631007 1,264,309 43,905 3.60 5,474 1.48 2.0737
2023-03-24 2023-01-31 NP Joby Aviation EC KYG651631007 1,220,404 -42,296 -3.35 5,394 -11.37 1.9100
2022-12-27 2022-10-31 NP Joby Aviation EC KYG651631007 1,262,700 -30,210 -2.34 6,086 -15.02 2.1683
2022-09-28 2022-07-29 NP Joby Aviation EC KYG651631007 1,292,910 -105,813 -7.56 7,163 -2.28 2.2416
2022-06-24 2022-04-29 NP Joby Aviation EC KYG651631007 1,398,723 394,196 39.24 7,329 75.84 2.0634
2022-03-23 2022-01-31 NP Joby Aviation EC KYG651631007 1,004,527 -74,624 -6.92 4,169 -55.50 1.0992
2021-12-23 2021-10-29 NP Joby Aviation EC KYG651631007 1,079,151 -111,774 -9.39 9,367 -21.19 1.7199
2021-09-24 2021-07-30 NP Reinvent Technology Partners EC KYG7483N1299 1,190,925 63,199 5.60 11,885 6.46 1.9563
2021-06-24 2021-04-30 NP Reinvent Technology Partners EC KYG7483N1299 1,127,726 1,127,726 11,164 1.6678
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.