Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Rivian Automotive, Inc. / DE

CIK 0001874178RIVN· quarter ending 2026-06-30

Shares outstanding

1,447,860,630

as of 2026-07-21 · 10-Q cover page, filed 2026-07-30

Held by 13F filers

1,521,540,787

selection includes debt or preferreds — no % of shares outstanding

Holders

+2 vs 2026-03-31 · 13 new, 11 exited

Value

$1.7B

shares -1.2% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-07-30, as of 2026-07-21)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common Class A	RIVN · NASDAQ	1,443,948,130	743,980,508	51.5%	827	76954A103
Common Class B	not listed	3,912,500	—	—

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
76954A103	Stock	827	743,980,508	1,443,948,130	51.5%	$12.9B	38 call / 37 put	13DG	holders →
76954AAB9	NOTE 4.625% 3/1not common	72	8,400,675 $1.5B principal	—	—	$1.7B	—	13DG	holders →
76954AAD5	NOTE 3.625%10/1not common	79	4,072,610 $1.6B principal	—	—	$1.7B	—	NPORT	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 2 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (72 of 72 · 76954AAB9)

change vs 2026-03-31

#	Filer	Shares / principal	% of class	Value	Change
1	VOYA INVESTMENT MANAGEMENT LLC	189,750,000	—	$225.3M	-58,930,000 (-23.7%)
2	SOROS FUND MANAGEMENT LLC	131,565,000	—	$155.8M	-11,871,000 (-8.3%)
3	LMR Partners LLP	122,000,000	—	$143.9M	-8,000,000 (-6.2%)
4	WOLVERINE ASSET MANAGEMENT LLC	112,010,000	—	$132.4M	+19,500,000 (+21.1%)
5	Davidson Kempner Capital Management LP	100,000,000	—	$118.4M	-2,500,000 (-2.4%)
6	Calamos Advisors LLC	91,611,000	—	$108.6M	-339,000 (-0.4%)
7	Context Capital Management, LLC	82,062,000	—	$97.5M	-17,315,000 (-17.4%)
8	LAZARD ASSET MANAGEMENT LLC	57,781,000	—	$686K	+2,165,000 (+3.9%)
9	Linden Advisors LP	56,700,000	—	$67.2M	+16,200,000 (+40.0%)
10	BlackRock, Inc.	50,410,000	—	$59.7M	+10,700,000 (+26.9%)
11	FMR LLC	44,160,000	—	$52.3M	-1,279,000 (-2.8%)
12	STATE STREET CORP	37,204,000	—	$44.6M	+6,000,000 (+19.2%)
13	TWO SIGMA INVESTMENTS, LP	34,824,000	—	$41.2M	-5,186,000 (-13.0%)
14	TENOR CAPITAL MANAGEMENT Co., L.P.	32,139,000	—	$38.5M	+12,139,000 (+60.7%)
15	PRICE T ROWE ASSOCIATES INC /MD/	30,039,000	—	$35.6M	+144,000 (+0.5%)
16	Weiss Asset Management LP	24,250,000	—	$28.7M	NEW
17	Balyasny Asset Management L.P.	23,250,000	—	$27.6M	+500,000 (+2.2%)
18	Universal- Beteiligungs- und Servicegesellschaft mbH	22,755,000	—	$27.3M	+3,678,000 (+19.3%)
19	Point72 Asset Management, L.P.	21,500,000	—	$25.5M	+7,245,000 (+50.8%)
20	MacKay Shields LLC	18,580,000	—	$22.1M	-7,000 (-0.0%)
21	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	15,900,000	—	$18.8M	+1,000,000 (+6.7%)
22	Empyrean Capital Partners, LP	15,000,000	—	$17.7M	NEW
23	Lombard Odier Asset Management (USA) Corp	15,000,000	—	$17.8M	—
24	Jefferies Financial Group Inc.	14,926,000	—	$17.6M	-1,051,000 (-6.6%)
25	CITADEL ADVISORS LLC	12,500,000	—	$14.8M	NEW
26	MORGAN STANLEY	12,022,000	—	$14.2M	-5,639,000 (-31.9%)
27	ARISTEIA CAPITAL, L.L.C.	12,000,000	—	$14.3M	NEW
28	WELLS FARGO & COMPANY/MN	10,626,000	—	$12.6M	+1,786,000 (+20.2%)
29	AMERIPRISE FINANCIAL INC	10,500,000	—	$12.6M	+1,498,000 (+16.6%)
30	WHITEBOX ADVISORS LLC	10,000,000	—	$11.8M	NEW
31	Invesco Ltd.	9,500,000	—	$11.3M	+2,000,000 (+26.7%)
32	CITIGROUP INC	9,138,000	—	$10.8M	-7,918,000 (-46.4%)
33	ZAZOVE ASSOCIATES LLC	9,000,000	—	$10.7M	—
34	ADVENT CAPITAL MANAGEMENT /DE/	7,984,000	—	$9.6M	+2,508,000 (+45.8%)
35	MILLENNIUM MANAGEMENT LLC	7,500,000	—	$8.9M	+1,500,000 (+25.0%)
36	Amundi	6,475,000	—	$7.7M	—
37	RWC Asset Management LLP	6,471,000	—	$7.7M	-351,000 (-5.1%)
38	DEUTSCHE BANK AG\	5,936,000	—	$7.0M	+727,000 (+14.0%)
39	WELLINGTON MANAGEMENT GROUP LLP	5,295,000	—	$6.3M	-660,000 (-11.1%)
40	Nuveen, LLC	5,183,000	—	$6.1M	NEW
41	Sculptor Capital LP	5,000,000	—	$5.9M	-9,000,000 (-64.3%)
42	SUSQUEHANNA ADVISORS GROUP, INC.	5,000,000	—	$59K	NEW
43	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	4,140,000	—	$5.0M	—
44	MIZUHO SECURITIES USA LLC	4,139,000	—	$4.4M	—
45	STATE OF WISCONSIN INVESTMENT BOARD	4,000,000	—	$4.7M	+1,000,000 (+33.3%)
46	JPMORGAN CHASE & CO	2,926,000	—	$3.3M	-1,958,000 (-40.1%)
47	Walleye Capital LLC	2,500,000	—	$3.0M	-6,500,000 (-72.2%)
48	Man Group plc	2,155,000	—	$2.6M	-60,000 (-2.7%)
49	BNP PARIBAS FINANCIAL MARKETS	2,009,000	—	$2.4M	-18,975,000 (-90.4%)
50	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	1,400,000	—	$1.7M	NEW
51	SSI INVESTMENT MANAGEMENT LLC	1,079,000	—	$1.3M	—
52	BARCLAYS PLC	763,000	—	$904K	+637,000 (+505.6%)
53	BANK OF AMERICA CORP /DE/	635,000	—	$752K	NEW
54	Russell Investments Group, Ltd.	501,000	—	$601K	-350,000 (-41.1%)
55	Zurcher Kantonalbank (Zurich Cantonalbank)	400,000	—	$475K	-200,000 (-33.3%)
56	Calamos Wealth Management LLC	338,000	—	$401K	+6,000 (+1.8%)
57	FRANKLIN RESOURCES INC	325,000	—	$386K	—
58	Virtus Fixed Income Advisers, LLC	212,000	—	$251K	NEW
59	SEI INVESTMENTS CO	131,000	—	$155K	—
60	OPPENHEIMER ASSET MANAGEMENT INC.	81,000	—	$96K	-2,000 (-2.4%)
61	VIRTUS ADVISERS, LLC	52,000	—	$62K	—
62	TRUIST FINANCIAL CORP	50,000	—	$59K	—
63	SG Americas Securities, LLC	40,000	—	$4.7M	NEW
64	STIFEL FINANCIAL CORP	29,612	—	$30K	+2,862 (+10.7%)
65	STEPHENS INC /AR/	25,000	—	$30K	—
66	COMMONWEALTH EQUITY SERVICES, LLC	22,000	—	$26K	NEW
67	UBS Group AG	22,000	—	$26K	-5,999,670 (-99.6%)
68	ROYAL BANK OF CANADA	13,500	—	$16K	-15,790,000 (-99.9%)
69	BOUSSARD & GAVAUDAN GESTION SAS	2,600	—	$3.1M	NEW
70	Steward Partners Investment Advisory, LLC	2,000	—	$2K	—
71	US BANCORP \DE\	2,000	—	$2K	—
72	ODDO BHF ASSET MANAGEMENT SAS	75	—	$90K	—

Exited since 2026-03-31 (11 filers; largest 11 shown)

HIGHBRIDGE CAPITAL MANAGEMENT LLC	−5,000,000
Jump Financial, LLC	−3,500,000
GOLDMAN SACHS GROUP INC	−2,704,000
Ares Systematic Credit Ltd	−2,100,000
JANE STREET GROUP, LLC	−1,500,000
Polar Capital Holdings Plc	−1,500,000
ABN AMRO INVESTMENT SOLUTIONS	−200,000
Balboa Wealth Partners	−13,000
Alpine Global Management, LLC	−12,500
MML INVESTORS SERVICES, LLC	−10,000
Boussard & Gavaudan Investment Management LLP	−2,600

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
Volkswagen AG	SCHEDULE 13G/A	2026-05-04	2026-04-30	209,769,645	15.9%
Volkswagen US-Holding, Inc.	SCHEDULE 13G/A	2026-05-04	2026-04-30	209,769,645	15.9%
The Vanguard Group	SCHEDULE 13G/A	2026-03-27	2026-03-13	0	0%
Volkswagen International America Inc.	SCHEDULE 13G/A	2025-07-02	2025-06-30	146,880,123	12.3%
BAILLIE GIFFORD & CO	SCHEDULE 13G/A	2025-02-12	2024-12-31	49,603,446	4.9%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.