$GM

$80.57 +$4.26 (5.58%) Live

$GM Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 843.5M shares outstanding

Who owns GM?

By type of holder

Institutions 89.5% Insiders 0.1% Everyone else 10.4%

Concentration Top 10 holders own 40.1%

BlackRock, Inc. 9.2% · Vanguard Capital Management LLC 7.0%

Institutional ownership

89.5%

0.0 pts vs last qtr

Institutional holders

1,557

+40 vs last qtr

Net shares bought

+148.0K

by institutions in Q2 2026

New / sold out

175 / 135

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Norges Bank NEW +13.2M
FMR LLC +4.0M

Biggest sellers in Q2 2026

BlackRock, Inc. −5.3M
Franklin Resources Inc −4.7M

Who is planning to sell?

Notices of proposed sale, last 12 months

$147M

14 notices from 6 people

Shares covered

1.8M

0.21% of the company

Arranged in advance

100%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Mary Barra Director 10b5-1 $85M
Mark L Reuss Officer 10b5-1 $45.2M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−38.0%

−5.18% a year

Each share's claim on the business

+61.4%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$34B vs —

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years85% 3–5 years3% 1–3 years6% Under 1 year5%

Quarterly turnover

7.2%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting GM on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	77.3M	9.16%	−5.3M (−6.5%)	≤2021	0.1%
Shares held by quarter Peak holding104.8M (Q3'24) Change over 8 quarters−27.5M Share of the company9.160% BlackRock, Inc.'s full portfolio →
VC Vanguard Capital Management LLC	58.9M	6.98%	+153.1K (+0.3%)	≤2021	0.1%
Shares held by quarter Peak holding58.9M (Q2'26) Change over 8 quarters+58.9M Share of the company6.980% Vanguard Capital Management LLC's full portfolio →

BlackRock, Inc.

77.3M

% of company

9.16%

Change vs last qtr

−5.3M (−6.5%)

Held since

≤2021

Vanguard Capital Management LLC

58.9M

% of company

6.98%

Change vs last qtr

+153.1K (+0.3%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding General Motors Co, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting GM on Form N-PORT; together they hold 36.1% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$2.21B	28.6M	3.39%	0.10%	June 30, 2026
V5 Vanguard 500 Index Fund Vanguard Index Funds	$1.8B	23.4M	2.77%	0.11%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$2.21B

% of company

3.39%

% of the fund

0.10%

As of

June 30, 2026

Vanguard 500 Index Fund

Vanguard Index Funds

Position value

$1.8B

% of company

2.77%

% of the fund

0.11%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding General Motors Co and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
BM Barra Mary T Insider	429.0K	0.05%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.050% Barra Mary T's insider activity →
JP Jacobson Paul A Insider	425.7K	0.05%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.050% Jacobson Paul A's insider activity →

Barra Mary T

Insider

429.0K

% of company

0.05%

Change vs last qtr

—

Held since

—

Jacobson Paul A

Insider

425.7K

% of company

0.05%

Change vs last qtr

—

Held since

—

7 more holders behind a free account

See every insider and 5%+ holder of General Motors Co.

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