Rivian Automotive, Inc.
DE ˙ DB ˙ US76954A1034
15,33 € ↓ -0,03 (-0,17%)
2026-06-04
AKTIENPREIS
SecurityDE:99U / Rivian Automotive, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership20,595,669 shares
Latest Disclosed Value $ 309,964,818
State Street Corp reports 2.18% increase in ownership of 99U / Rivian Automotive, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 20,595,669 shares of Rivian Automotive, Inc. (DE:99U) valued at $258,269,689 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 20,156,254 shares of Rivian Automotive, Inc.. This represents a change in shares of 2.18% during the quarter. The current value of the position is $315,813,988 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)
2026-05-15 2026-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 20,595,669 439,415 2.18 309,965 -21.98 0.0107
2026-02-13 2025-12-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 20,156,254 396,343 2.01 397,280 36.96 0.0133
2025-11-14 2025-09-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 19,759,911 583,502 3.04 290,075 10.09 0.0101
2025-08-14 2025-06-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 19,176,409 322,189 1.71 263,484 12.25 0.0099
2025-05-15 2025-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 18,854,220 145,163 0.78 234,735 -5.67 0.0097
2025-02-14 2024-12-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 18,709,057 1,493,822 8.68 248,837 28.83 0.0098
2024-11-14 2024-09-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 17,215,235 282,699 1.67 193,155 -15.00 0.0079
2024-08-14 2024-06-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 16,932,536 2,335,129 16.00 227,235 42.16 0.0099
2024-05-15 2024-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 14,597,407 155,109 1.07 159,842 -52.82 0.0071
2024-02-14 2023-12-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 14,442,298 825,315 6.06 338,816 2.48 0.0165
2023-11-14 2023-09-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 13,616,983 1,912,411 16.34 330,620 69.55 0.0183
2023-08-14 2023-06-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 11,704,572 2,156,922 22.59 194,998 31.94 0.0102
2023-05-15 2023-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 9,547,650 277,742 3.00 147,795 -13.49 0.0083
2023-05-15 2022-12-31 13F/A-99 RIVIAN AUTOMOTIVE COM CL A 76954A103 9,269,908 205,659 2.27 170,844 -42.73 0.0100
2023-05-15 2022-12-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 9,269,908 205,659 170,844 0.0100
2022-11-15 2022-09-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 9,064,249 5,371,852 145.48 298,304 213.87 0.0189
2022-08-15 2022-06-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 3,692,397 407,987 12.42 95,042 -42.40 0.0057
2022-05-16 2022-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 3,284,410 372,960 12.81 165,009 -45.34 0.0082
2022-02-14 2021-12-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 2,911,450 2,911,450 301,888 0.0143
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.