General Motors Holdings LLC
CIK
1497345
Location
Detroit, MI
Portfolio Value
Micro
$90,501,361
Diversification
Highly concentrated
Filing Date
Global Rank
#5,547
/ 8,232
▲ 54
Top Industry
Other Industrial Metals & Mining
96.4%
3Y Alpha vs SPY
-29.6%
Period ended 2 months ago
Filed Apr 9, 2026 · 2mo
17 quarters · since Mar 2022
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
-24.2%
SPY
+76.3%
Annualised alpha
-29.6%
Max drawdown
−77.2%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
4 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
65.5%
+1.5 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
5,255
Highly concentrated+209
Portfolio Trend
17 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Basic Materials | 96.4% | $87,258,859 |
| Consumer Cyclical | 3.1% | $2,810,915 |
| Industrials | 0.5% | $431,587 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedNo qualifying positions this quarter.
Trimmed
Positions the filer reducedNo qualifying positions this quarter.
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
Sold Out
Positions the filer fully exitedNo qualifying positions this quarter.
4 positions ·
$90,501,361 total
· as of Mar 31, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| LAC |
Lithium Americas Corp.
Basic Materials
|
Held | 15,002,243 | $59,258,859 | 65.48% | |
| NMG |
Nouveau Monde Graphite Inc.
Basic Materials
|
Held | 12,500,000 | $28,000,000 | 30.94% | |
| SES |
SES AI Corp
Consumer Cyclical
|
Held | 2,921,950 | $2,810,915 | 3.11% | |
| BLNK |
Blink Charging Co.
Industrials
|
Held | 761,177 | $431,587 | 0.48% |