Rivian Automotive, Inc.
DE ˙ DB ˙ US76954A1034
15,34 € ↑0,00 (0,03%)
2026-06-05
DEL PRIS
SecurityDE:99U / Rivian Automotive, Inc.
InstitutionWedbush Securities Inc
Latest Disclosed Ownership32,506 shares
Latest Disclosed Value $ 489
Wedbush Securities Inc reports 129.00% increase in ownership of 99U / Rivian Automotive, Inc.

On April 21, 2026 - Wedbush Securities Inc filed a 13F-HR form disclosing ownership of 32,506 shares of Rivian Automotive, Inc. (DE:99U) valued at $407,625 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 14,195 shares of Rivian Automotive, Inc.. The current value of the position is $498,577 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)
2026-04-21 2026-03-31 13F RIVIAN AUTOMOTIVE COM 76954A103 32,506 18,311 129.00 0 0.0143
2026-02-12 2025-12-31 13F RIVIAN AUTOMOTIVE COM 76954A103 14,195 -11,479 -44.71 0 0.0082
2025-11-06 2025-09-30 13F RIVIAN AUTOMOTIVE COM 76954A103 25,674 -8,320 -24.47 0 0.0123
2025-08-06 2025-06-30 13F RIVIAN AUTOMOTIVE COM 76954A103 33,994 -955 -2.73 0 0.0163
2025-05-06 2025-03-31 13F RIVIAN AUTOMOTIVE COM 76954A103 34,949 7,200 25.95 0 0.0160
2025-02-13 2024-12-31 13F RIVIAN AUTOMOTIVE COM 76954A103 27,749 -2,079 -6.97 0 0.0132
2024-11-08 2024-09-30 13F RIVIAN AUTOMOTIVE COM 76954A103 29,828 1,856 6.64 0 0.0124
2024-08-07 2024-06-30 13F RIVIAN AUTOMOTIVE COM 76954A103 27,972 -2,220 -7.35 0 0.0134
2024-05-15 2024-03-31 13F RIVIAN AUTOMOTIVE COM 76954A103 30,192 1,698 5.96 0 0.0123
2024-02-12 2023-12-31 13F RIVIAN AUTOMOTIVE COM 76954A103 28,494 -3,152 -9.96 1 0.0296
2023-11-14 2023-09-30 13F RIVIAN AUTOMOTIVE COM 76954A103 31,646 6,528 25.99 1 0.0382
2023-08-14 2023-06-30 13F RIVIAN AUTOMOTIVE COM 76954A103 25,118 -1,725 -6.43 0 0.0199
2023-05-09 2023-03-31 13F RIVIAN AUTOMOTIVE COM 76954A103 26,843 4,628 20.83 0 0.0208
2023-01-31 2022-12-31 13F RIVIAN AUTOMOTIVE COM 76954A103 22,215 485 2.23 0 -100.00 0.0225
2022-10-18 2022-09-30 13F RIVIAN AUTOMOTIVE COM 76954A103 21,730 1,135 5.51 715 34.91 0.0402
2022-07-21 2022-06-30 13F RIVIAN AUTOMOTIVE COM 76954A103 20,595 20,595 530 0.0289
2022-04-19 2022-03-31 13F RIVIAN AUTOMOTIVE COM 76954A103 0 -6,086 -100.00 0 -100.00
2022-01-13 2021-12-31 13F RIVIAN AUTOMOTIVE COM 76954A103 6,086 6,086 631 0.0272
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.