Institutional Fund
Simplex Trading, LLC
Chicago, ILCIK 14885425 filings on record
Portfolio Value
$3.23B
Q1 2026
Holdings
2,613
Reported positions
New Buys
1128
Opened this quarter
QoQ Change
-9.1%
from $3.56B
Portfolio Value Trend
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeTop Allocations
Largest positions by weight
- Nvidia Corporation8.1%
- Amazon Com Inc4.9%
- Spdr S&P 500 ETF Tr4.1%
- Meta Platforms Inc4.1%
- Taiwan Semiconductor Mfg Ltd3.7%
- Spdr Gold Tr3.1%
- Other72.0%
Portfolio Holdings
2,613 positions · Q1 2026
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corporation | 1.51M | $263.20M | 8.1% | +768.4K | Added |
| 2 | Amazon Com Inc | 764.9K | $159.30M | 4.9% | +764.9K | New |
| 3 | Spdr S&P 500 ETF Tr | 202.8K | $131.89M | 4.1% | +115.3K | Added |
| 4 | Meta Platforms Inc | 229.9K | $131.51M | 4.1% | +167.2K | Added |
| 5 | Taiwan Semiconductor Mfg Ltd | 351.8K | $118.89M | 3.7% | +351.8K | New |
| 6 | Spdr Gold Tr | 230.6K | $99.23M | 3.1% | +230.6K | New |
| 7 | Alphabet Inc | 296.3K | $85.21M | 2.6% | +257.5K | Added |
| 8 | Unitedhealth Group Inc | 287.6K | $77.82M | 2.4% | +194.9K | Added |
| 9 | Oracle Corp | 514.7K | $75.71M | 2.3% | +383.3K | Added |
| 10 | Advanced Micro Devices Inc | 260.6K | $53.02M | 1.6% | +204.1K | Added |
2,603 more holdings on Premium
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