Rivian Automotive, Inc.
DE ˙ DB ˙ US76954A1034
15,33 € ↓ -0,03 (-0,17%)
2026-06-04
DEL PRIS
SecurityDE:99U / Rivian Automotive, Inc.
InstitutionCoreCap Advisors, LLC
Latest Disclosed Ownership785 shares
Latest Disclosed Value $ 11,814
CoreCap Advisors, LLC reports 26.00% increase in ownership of 99U / Rivian Automotive, Inc.

On April 7, 2026 - CoreCap Advisors, LLC filed a 13F-HR form disclosing ownership of 785 shares of Rivian Automotive, Inc. (DE:99U) valued at $9,844 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 623 shares of Rivian Automotive, Inc.. This represents a change in shares of 26.00% during the quarter. The current value of the position is $12,037 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)
2026-04-07 2026-03-31 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 785 162 26.00 12 -8.33 0.0004
2026-01-13 2025-12-31 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 623 0 0.00 12 33.33 0.0004
2025-10-22 2025-09-30 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 623 -452 -42.05 9 -35.71 0.0003
2025-08-14 2025-06-30 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 1,075 392 57.39 15 75.00 0.0006
2025-05-09 2025-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 683 78 12.89 9 0.00 0.0004
2025-02-14 2024-12-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 605 13 2.20 8 33.33 0.0004
2024-11-08 2024-09-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 592 -147 -19.89 7 -33.33 0.0003
2024-08-08 2024-06-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 739 175 31.03 10 50.00 0.0010
2024-08-08 2024-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 564 564 6 0.0003
2024-01-13 2023-06-30 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 0 -826 -100.00 0 -100.00
2023-02-10 2022-12-31 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 826 826 15 0.0011
2023-02-10 2022-09-30 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 0 -681 -100.00 0 -100.00
2022-08-11 2022-06-30 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 681 681 18 0.0014
2022-04-29 2022-03-31 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 0 -1,185 -100.00 0 -100.00
2022-02-10 2021-12-31 13F RIVIAN AUTOMOTIVE INC COM CL A Stock 76954A103 1,185 1,185 123 0.0082
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.