Filing analysis
Simplex Trading, Llc
13F-HR · period Q2 2026 · filed Aug 12, 2026
$170.57BReported 13F value
10,492Positions
+1011New
858Increased
811Reduced
−877Exited
Largest new positions
| Security | Value | Weight |
|---|---|---|
| MU Micron Technology, Inc. | $60.81M | 1.6% |
| DRAM Roundhill Memory ETF | $46.20M | 1.2% |
| SOXL Direxion Daily Semiconductor… | $36.85M | 1.0% |
| COIN Coinbase Global, Inc. | $18.93M | 0.5% |
| QCOM QUALCOMM Incorporated | $17.37M | 0.5% |
| IBM International Business… | $16.15M | 0.4% |
| NOK Nokia Oyj | $14.37M | 0.4% |
| GE GE Aerospace | $13.90M | 0.4% |
| HUT Hut 8 Corp. | $12.59M | 0.3% |
| TMUS T-Mobile US, Inc. | $10.86M | 0.3% |
Largest resizings
| Security | Δ shares | Value now | |
|---|---|---|---|
| IWM iShares Russell 2000 ETF | ▲ Add | +3207.7% | $161.28M |
| TLT iShares 20+ Year Treasury… | ▲ Add | +206.1% | $160.83M |
| META Meta Platforms, Inc. | ▼ Trim | -73.8% | $33.96M |
| SPY State Street SPDR S&P 500 ETF | ▼ Trim | -73.6% | $39.95M |
| GLD SPDR Gold Shares | ▼ Trim | -66.8% | $28.17M |
| SOXX iShares Semiconductor ETF | ▲ Add | +38.9% | $103.50M |
| AAPL Apple Inc. | ▲ Add | +552.4% | $75.10M |
| AMZN Amazon.com, Inc. | ▼ Trim | -47.0% | $96.57M |
| TSLA Tesla, Inc. | ▲ Add | +646.7% | $63.37M |
| UNH UnitedHealth Group… | ▼ Trim | -77.1% | $27.38M |
Provenance: Metadata from the EDGAR form index; analysis from the parsed information table (latest accepted version of this quarter). Not editorial commentary: computed fields only.