Group One Trading
$3.5B 13F equity value
2,791 Holdings
Quarter ended June 30, 2026
The latest 13F on file for Group One Trading covers the quarter ended June 30, 2026. Institutional managers report holdings quarterly to the SEC, so each filing is a snapshot of positions held on that date.
Top Holdings
| Ticker | Company | Shares | Value | Weight |
|---|---|---|---|---|
| DRAM | ROUNDHILL ETF TRUST | 1,470,486 | $109M | 3.1% |
| TSM | TAIWAN SEMICONDUCTOR MANUFAC | 193,229 | $92M | 2.7% |
| MU | MICRON TECHNOLOGY INC | 72,926 | $84M | 2.4% |
| URA | GLOBAL X FDS | 1,820,258 | $80M | 2.3% |
| MRVL | MARVELL TECHNOLOGY INC | 186,955 | $56M | 1.6% |
| UNH | UNITEDHEALTH GROUP INC | 127,354 | $53M | 1.5% |
| KKR | KKR & CO INC | 482,993 | $44M | 1.3% |
| BKNG | BOOKING HOLDINGS INC | 191,731 | $34M | 1.0% |
| URNM | SPROTT FDS TR | 624,929 | $33M | 0.9% |
| OSCR | OSCAR HEALTH INC | 1,148,112 | $33M | 0.9% |
Track Group One Trading's 13F portfolio: $3.5B in reported holdings, 2,791 positions. Top holdings and quarterly changes on SentiSense.
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