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Portfolio (Quarterly) Guide ↗

GROUP ONE TRADING LLC

· CIK 0000932540
13F Portfolio $71.1B AUM 8,032 positions Filed Aug 14, 2026 EDGAR ↗ ← All Funds
Q2 2026 · All 7824 New
Page 196 of 392  ·  7,824 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
3901 PUT CALEDONIA MNG CORP 20,000.0 $382K 0.00% NEW $19.10
3902 CALL DENTSPLY SIRONA INC 36,000.0 $382K 0.00% NEW $10.61
3903 CALL SNDL INC 282,900.0 $382K 0.00% NEW $1.35
3904 PUT INDIVIOR PHARMACEUTICALS INC 9,300.0 $382K 0.00% NEW $41.03
3905 CALL FIRST INDL RLTY TR INC 6,200.0 $380K 0.00% NEW $61.31
3906 PUT MAGNACHIP SEMICONDUCTOR CORP 80,300.0 $380K 0.00% NEW $4.73
3907 PUT IRONWOOD PHARMACEUTICALS INC 90,200.0 $380K 0.00% NEW $4.21
3908 LMB LIMBACH HLDGS INC Industrials 4,930.0 $380K 0.00% NEW $77.00 -46.3%
3909 MERLIN INC 66,715.0 $380K 0.00% NEW $5.69
3910 PUT MILLROSE PPTYS INC 12,600.0 $379K 0.00% NEW $30.05
3911 PUT MAREX GROUP PLC 6,200.0 $378K 0.00% NEW $60.95
3912 CALL ROBERT HALF INC. 12,300.0 $378K 0.00% NEW $30.70
3913 PUT FIVE BELOW INC 2,100.0 $378K 0.00% NEW $179.79
3914 ARQQ ARQIT QUANTUM INC Technology 12,682.0 $377K 0.00% NEW $29.72 -32.6%
3915 PUT CREXENDO INC 50,400.0 $376K 0.00% NEW $7.47
3916 CALL HALOZYME THERAPEUTICS INC 4,800.0 $376K 0.00% NEW $78.27
3917 CALL SUNBELT RENTALS HOLDINGS INC 5,000.0 $374K 0.00% NEW $74.81
3918 NVDU DIREXION SHARES ETF TRUST 3,155.0 $374K 0.00% NEW $118.53 +13.4%
3919 MANU MANCHESTER UTD PLC NEW Communication Services 16,303.0 $374K 0.00% NEW $22.93 -3.6%
3920 CALL SKEENA RES LTD NEW 14,000.0 $373K 0.00% NEW $26.66
Page 196 of 392  ·  7,824 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 30.7%
Consumer Cyclical 13.4%
Healthcare 12.8%
Financial Services 9.6%
Industrials 9.3%
Basic Materials 7.0%
Energy 5.5%
Communication Services 5.3%
Consumer Defensive 3.7%
Utilities 1.7%