Security key
76954A103
Rivian Automotive, Inc. / DE - Class A common stock, par value $0.001 per share (RIVN)
CUSIP: 76954A103
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Class A common stock, par value $0.001 per share
- Total 13F shares
- 712,664,505
- Total 13F value
- $14,039,182,489
- Share change
- +37,211,181
- Put/Call ratio
- 133%
- SEC-reported price per share
- $19.71
- Number of holders
- 798
- Value change
- +$752,372,707
- Number of buys
- 338
- Number of sells
- 304
- Shares outstanding
- 1,319,305,943
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
798
Top holders
10
RIVN full security history
Ownership snapshot
Full 13F holder table
Rivian Automotive, Inc. / DE SEC filings
Rivian Automotive, Inc. / DE company facts
Broader feeds
Ownership snapshot
Top reported holders of RIVN - Rivian Automotive, Inc. / DE - Class A common stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BAILLIE GIFFORD & CO
Disclosed value leader
AMAZON COM INC
Comparable rows
15/15
Latest evidence
30 Sep 2025
13F
13D/G
3/4/5
Lead comparable stake: 4.9%
13D/G row: BAILLIE GIFFORD & CO
Showing 1-6 of 15 holder rows.
Quick read
BAILLIE GIFFORD & CO leads the comparable SEC ownership view at 4.9%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BAILLIE GIFFORD & CO's linked filing trail.
Comparable ownership
Top 5
BAILLIE GIFFORD & CO
4.9%
AMAZON COM INC
12%
VANGUARD GROUP INC
6.2%
BlackRock, Inc.
3.9%
STATE STREET CORP
1.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BAILLIE GIFFORD & CO |
13F
13D/G
Company
|
4.9%
from 13D/G
|
$659,681,664
44,937,443 shares
|
— | 30 Sep 2025 |
| AMAZON COM INC |
3/4/5
13F
Director, 10%+ Owner · Company
|
12%
from 13F
|
$2,704,854,285
162,086,884 shares
mixed-class rows
|
— | 10 Nov 2021 |
| VANGUARD GROUP INC |
13F
Company
|
6.2%
|
$1,198,967,157
81,673,512 shares
|
— | 30 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
3.9%
|
$752,107,035
51,233,449 shares
|
— | 30 Sep 2025 |
| STATE STREET CORP |
13F
Company
|
1.5%
|
$290,075,493
19,759,911 shares
|
— | 30 Sep 2025 |
| UBS Group AG |
13F
Company
|
1.5%
|
$286,509,912
19,517,024 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
798
Shares
712,664,505
Rows available
798
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
739
Q4 2025 holders
798
Holder diff
59
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|