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Portfolio (Quarterly) Guide ↗

SIMPLEX TRADING, LLC

· CIK 0001488542
13F Portfolio $149.1B AUM 10,161 positions Filed May 14, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 2204 New 2617 Added 3899 Reduced 1620 Exited
Page 139 of 195  ·  3,899 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
2761 PUT ATLAS ENERGY SOLUTIONS INC 2,700.0 $35K -1K -34.1% $13.12
2762 CALL EMBECTA CORP 4,000.0 $35K -6K -60.8% $8.84
2763 CALL WESTLAKE CHEM PARTNERS LP 1,600.0 $35K -2K -61.0% $22.09
2764 PUT PHREESIA INC 4,200.0 $35K -900.0 -17.6% $8.38
2765 PUT TOPBUILD COR 100.0 $35K -200.0 -66.7% $351.30
2766 CALL NEWTEKONE INC 3,200.0 $35K -2K -40.7% $10.95
2767 PUT LIFECORE BIOMEDICAL INC 9,400.0 $35K -6K -37.3% $3.72
2768 PAR PAR TECHNOLOGY CORP Technology 2,612.0 $35K -10K -80.0% $13.33 +22.6%
2769 PUT WEBSTER FINL CORP 500.0 $35K -200.0 -28.6% $69.42
2770 PUT ATYR PHARMA INC 44,300.0 $35K -27K -37.5% $0.78
2771 PUT OATLY GROUP AB 3,400.0 $34K -48K -93.4% $10.14
2772 PUT OSISKO DEVELOPMENT CORP 10,600.0 $34K -6K -36.9% $3.25
2773 CALL KITE REALTY GROUP TRUST 1,400.0 $34K -400.0 -22.2% $24.55
2774 PUT NOUVEAU MONDE GRAPHITE INC 15,300.0 $34K -14K -47.1% $2.24
2775 DSX DIANA SHIPPING INC Industrials 13,863.0 $34K -3K -17.8% $2.46 -16.9%
2776 PUT AELUMA INC 2,600.0 $34K -2K -39.5% $13.09
2777 CALL RMR GROUP INC 2,200.0 $34K -12K -84.3% $15.47
2778 MEME ROUNDHILL ETF TRUST 5,489.0 $34K -4K -43.1% $6.18 +11.7%
2779 CALL DYCOM INDS INC 100.0 $34K -9K -99.0% $338.82
2780 CALL TD SYNNEX CORPORATION 200.0 $34K -100.0 -33.3% $168.71
Page 139 of 195  ·  3,899 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 33.1%
Financial Services 16.1%
Communication Services 11.7%
Consumer Cyclical 11.2%
Healthcare 10.2%
Energy 4.4%
Industrials 4.3%
Basic Materials 4.1%
Consumer Defensive 2.3%
Real Estate 1.3%