General Motors Co
-$4.7B
Net Activity
Data as of: 2026-03-31
Institutions Holding
1507
Popularity Rank
#221
Avg Weight
0.40%
Total Value
$58.7B
1507 institutions currently hold GM, with 703 net buyers and 717 net sellers this quarter.
Institutional Moves (Q1 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
717
Net Buying Institutions
703
Top 5 by Value
Across its top 20 institutional holders, GM's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 22/100).
+$18.7B
Total Buy Value
$41.5B
Total Sell Value
703
Net Buyers
717
Net Sellers
Institutional and insider selling align, bearish signal for GM
Signal Basis
Institutional 13F filings show a net value decrease of $4.7B in Q1 2026, with more sellers (717) than buyers (703); meanwhile, insiders sold $38.7M worth of shares over the past 90 days with zero buys.
Confirmation
Continued institutional distribution or an uptick in insider sales would further confirm the bearish outlook.
Invalidation Risk
A reversal would require net institutional accumulation or a shift to insider buying in upcoming periods.
These scenarios are AI-generated from this stock's institutional holders' SEC EDGAR Form 13F filings and describe historical patterns only. They are not a recommendation to buy or sell this stock; the filings behind this signal are linked below.
See the institutional 13F filings behind this signalGM does not currently show a 13F-and-insider convergence signal — its insider confidence score is 0/100, below the threshold this product uses to flag combined buying pressure.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
Terms of Use for AI
AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/stocks/GM
0
unique buyers
—
buy value
12-Month Buy/Sell Activity
| Action | Insider | Date | Value |
|---|---|---|---|
| Sell | Reuss Mark L | 2026-02-17 | $89K |
| Sell | Reuss Mark L | 2026-02-17 | $20.12M |
| Sell | Reuss Mark L | 2026-02-17 | $11.90M |
| Sell | Reuss Mark L | 2026-02-17 | $6.61M |
| Sell | Hatto Christopher | 2025-11-12 | $556K |
| Sell | Hatto Christopher | 2025-10-28 | $1.10M |
| Sell | Reuss Mark L | 2025-10-22 | $2.19M |
| Sell | Reuss Mark L | 2025-10-22 | $9.81M |
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
1
Filings (14d)
General Motors released its second quarter 2026 consolidated earnings news release and supplemental materials on July 21, 2026, and attached them to this 8-K as Exhibit 99.1. The company also posted accompanying charts for analysts on its investor relations website.
View Full Filing (SEC EDGAR)37045V100, 35045V100
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Access GM's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/GMCLI
npx alphasmo stocks get GM