General Motors Co (GM)

Industrials · Motor Vehicles & Passenger Car Bodies

General Motors Co (GM) stock research on InvestAtlant: institutional ownership from 13F filings, insider Form 4 activity, and SEC context.

Top institutional holders (2026-Q3)

InstitutionSharesValue% Outstanding
GREENHAVEN ASSOCIATES INC 12,906,773 $993.82M 1.52%
Ninety One UK Ltd 5,292,256 — 0.62%
Sumitomo Mitsui Trust Group, Inc. 2,031,694 — 0.24%
STRS OHIO 830,833 — 0.10%
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 737,329 — 0.09%
MACKENZIE FINANCIAL CORP 578,279 — 0.07%
WEDGE CAPITAL MANAGEMENT L L P/NC 362,593 — 0.04%
Livforsakringsbolaget Skandia, Omsesidigt 266,219 — 0.03%

Recent insider transactions

DateInsiderTitleTypeValue
2026-08-03 DIXTON GRANT MICHAEL Executive Vice President Sale $3.54M
2026-07-28 Reuss Mark L President Sale $6.39M
2026-07-28 Barra Mary T Chair & CEO, Director Sale $8.30M
2026-07-28 Barra Mary T Chair & CEO, Director Sale $6.29M
2026-07-28 Barra Mary T Chair & CEO, Director Sale $4.40M
2026-07-28 Hatto Christopher Vice President & CAO Sale $620.5K
2026-07-28 Barra Mary T Chair & CEO, Director Sale $9.80M
2026-07-27 Barra Mary T Chair & CEO, Director Sale $4.22M

US equities research

Follow the money behind the market.

Public filings. Connected research. One workspace.

Click a source to open it in the workspace

InvestAtlant connects public filings, institutional activity, insider trades, congressional disclosures, and sector data to surface emerging market signals.

Signals

Where the market starts to move.

Detect emerging patterns, convergence, and divergence before they become obvious.

How it works

Three steps. From data to insight.

  1. Find

    Research stocks, investors, sectors, and politicians.

  2. Track

    Follow capital flows across sectors and filings.

  3. Detect

    Spot emerging alignment and divergence.

Fundamentals · Market context · Institutions · Insiders · Sectors · SEC filings

Open the research workspace.

Holdings from SEC 13F. Insider trades from Form 4. Congress from House and Senate PTRs. Real-time market prices via TradingView.