Rivian Automotive RIVN Institutional Ownership

NASDAQ RIVN

$16.33 -0.41 (-2.45%)

At close: Aug 26, 2026 · 4:00 PM EDT

Institutions by Trading Activity

790 Institutions

Increased 383 48.5%

Unchanged 194 24.6%

Reduced 213 27.0%

Ownership Statistics

13F · as of 31 Mar, 2026

Institutional Ownership

53.07%

▼-7.47 pp QoQ

Shares Held by Institutions

662.89Mn

of 1.25Bn outstanding

▲+11.64% QoQ

Shares Outstanding

1.25Bn

586.11Mn held outside 13F filers

Institutional Investors

790

filed 13F for Mar 2026

▲+9 vs prior quarter

Net Shares Added (QoQ)

+69.13Mn

accumulated since last quarter

Value of Holdings

$11.00Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 31 Mar, 2026

Rivian Automotive, Inc. / DE (NASDAQ:RIVN) appears in 790 institutional 13F filings for the quarter ending March 2026.

These investors held 53.1% of outstanding shares in March 2026, down from 60.5% in December 2025.
Their total shares held in RIVN increased 11.64% quarter over quarter, and separately, investors owning Rivian Automotive increased 5.47% from a year ago.
Activity in RIVN broke down as 383 buyers, 213 sellers, and 194 unchanged among 790 total holders.
Institutional investors collectively held 662.89Mn shares in Rivian Automotive as of March 2026, up by 69.13Mn shares quarter on quarter, and up 2.88Mn shares year over year.
Amazon Com Inc leads ownership in RIVN with 158.36Mn shares as of March 31, 2026, equal to 12.68% of outstanding shares.
Top purchasers of RIVN stock for the quarter ending March 2026 included VANGUARD CAPITAL MANAGEMENT LLC (40.26Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (36.09Mn), Capital World Investors (10.95Mn), VANGUARD FIDUCIARY TRUST CO (5.17Mn), FMR LLC (3.63Mn).
The biggest sellers of Rivian Automotive for the quarter ending March 2026 included Capital International Investors (10.56Mn), Bank Of America Corp /De/ (6.49Mn), RENAISSANCE TECHNOLOGIES LLC (5.48Mn), D. E. Shaw & Co., Inc. (5.03Mn), UBS Group AG (3.68Mn).
According to Business Quant data, leading holders of RIVN for March 2026 are Amazon Com Inc (158.36Mn), BlackRock, Inc. (53.97Mn), BAILLIE GIFFORD & CO (43.82Mn), VANGUARD CAPITAL MANAGEMENT LLC (40.26Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (36.09Mn), Jpmorgan Chase & Co (22.78Mn), State Street Corp (20.6Mn), GEODE CAPITAL MANAGEMENT, LLC (15.31Mn), UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (13.11Mn), Capital World Investors (10.95Mn).

Form 13F Holdings

790 Institutional Holders

Report period 31 Mar, 2026

Total shares held 662.89Mn

Of outstanding 53.07%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Amazon Com Inc	0001018724	158,363,834	12.68%	0	0.00%	$2.38Bn
2	BlackRock, Inc.	0002012383	53,970,947	4.32%	▲3,537,100	+7.01%	$812.26Mn
3	BAILLIE GIFFORD & CO	0001088875	43,821,500	3.51%	▲40,145	+0.09%	$659.51Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	40,259,422	3.22%	▲40,259,422	0.00%	$605.90Mn
5	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	36,085,183	2.89%	▲36,085,183	0.00%	$543.08Mn
6	Jpmorgan Chase & Co	0000019617	22,781,407	1.82%	▲714,670	+3.24%	$330.10Mn
7	State Street Corp	0000093751	20,595,669	1.65%	▲439,415	+2.18%	$309.96Mn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	15,313,697	1.23%	▲530,832	+3.59%	$229.86Mn
9	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0000861177	13,107,829	1.05%	▲19,653	+0.15%	$197.27Mn
10	Capital World Investors	0001422849	10,952,229	0.88%	▲10,952,229	0.00%	$164.83Mn
11	RENAISSANCE TECHNOLOGIES LLC	0001037389	10,917,096	0.87%	▼5,480,400	-33.42%	$164.30Mn
12	Morgan Stanley	0000895421	10,321,452	0.83%	▼1,901,027	-15.55%	$155.34Mn
13	UBS Group AG	0001610520	10,257,280	0.82%	▼3,682,601	-26.42%	$154.37Mn
14	Capital International Investors	0001562230	10,212,616	0.82%	▼10,557,228	-50.83%	$153.70Mn
15	TWO SIGMA INVESTMENTS, LP	0001179392	9,553,422	0.76%	▼3,650,062	-27.64%	$143.78Mn
16	Goldman Sachs Group Inc	0000886982	8,896,442	0.71%	▼2,537,270	-22.19%	$133.89Mn
17	FMR LLC	0000315066	8,686,269	0.70%	▲3,631,234	+71.83%	$130.73Mn
18	Citigroup Inc	0000831001	8,674,247	0.69%	▼1,189,974	-12.06%	$130.55Mn
19	D. E. Shaw & Co., Inc.	0001009207	8,629,435	0.69%	▼5,025,329	-36.80%	$129.87Mn
20	Northern Trust Corp	0000073124	7,657,181	0.61%	▲254,135	+3.43%	$115.24Mn

Showing 1 to 20 of 790 holders