Duke Energy Corp.

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Wacker Dr. Suite 2414 Chicago 60606 312-236-9160 BRUCE FUND S000011411 549300KR3RLFC5M6KA98 2025-06-30 2025-06-30 N 342309876.48 220471.31 342089405.17 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00 N Duke Energy Corp I1BZKREC126H0VB1BL91 Duke Energy Corp. 26441C204 170000.00000000 NS USD 20060000.00000000 5.863964126580 Long EC CORP US N 1 N N N U-Haul Holding Co. 5493003WIDMLDHYC6Y24 U-Haul Holdings Co. 023586506 385000.00000000 NS USD 20932450.00000000 6.118999794687 Long EC CORP US N 1 N N N NextEra Energy Inc 254900RHL9MEUS5NKX63 NextEra Energy, Inc. 65339F101 270000.00000000 NS USD 18743400.00000000 5.479093978571 Long EC CORP US N 1 N N N Fate Therapeutics Inc. 549300L14Q4UHOODLA90 Fate Therapeutics, Inc. 31189P102 429188.00000000 NS USD 480690.56000000 0.140516061805 Long EC CORP US N 1 N N N Caribou Biosciences Inc N/A Caribou Biosciences, Inc. 142038108 250000.00000000 NS USD 315000.00000000 0.092081191419 Long EC CORP US N 1 N N N Supernus Pharmaceuticals, Inc 549300GRM36VBKISYJ58 Supernus Pharmaceuticals, Inc. 868459108 82105.00000000 NS USD 2587949.60000000 0.756512642861 Long EC CORP US N 1 N N N Viatris Inc 254900ZZTSW7NL773X71 Viatris, Inc. 92556V106 55835.00000000 NS USD 498606.55000000 0.145753286265 Long EC CORP US N 1 N N N Insteel Industries Inc. 52990026LKY4MOX3L174 Insteel Industries, Inc. 45774W108 343423.00000000 NS USD 12778769.83000000 3.735505875620 Long EC CORP US N 1 N N N U.S. Treasury Bond Stripped Principal Payment 254900HROIFWPRGM1V77 U,S, Treasury Strips 912803GS6 5000000.00000000 PA USD 1302132.05000000 0.380640858886 Long DBT UST US N 2 2053-05-15 None 0.00000000 N N N N N N Xcel Energy Inc LGJNMI9GH8XIDG5RCM61 Xcel Energy, Inc. 98389B100 190000.00000000 NS USD 12939000.00000000 3.782344558016 Long EC CORP US N 1 N N N Personalis Inc 549300EZ2NYFK7H0US48 Personalis, Inc. 71535D106 253000.00000000 NS USD 1659680.00000000 0.485159719920 Long EC CORP US N 1 N N N Accelerate Diagnostics Inc. 2549007HE5QY1QEQ8K43 Accelerate Diagnostics, Inc. 00430HAC6 3292574.00000000 PA USD 658514.80000000 0.192497864607 Long DBT CORP US N 3 2026-12-15 Fixed 5.00000000 Y Y N N N Accelerate Diagnostics Inc. 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FRDRIPF3EKNDJ2CQJL29 Eli Lilly & Co. 532457108 2000.00000000 NS USD 1559060.00000000 0.455746356489 Long EC CORP US N 1 N N N Bunge Global SA 254900IVXSV9K0B7PO26 Bunge Global SA H11356104 80000.00000000 NS USD 6422400.00000000 1.877403948481 Long EC CORP CH N 1 N N N U.S. Treasury Bond Stripped Principal Payment 254900HROIFWPRGM1V77 U.S. Treasury Strips 912803CX9 20000000.00000000 PA USD 12872258.40000000 3.762834570571 Long DBT UST US N 2 2036-02-15 None 0.00000000 N N N N N N Acorda Therapeutics Inc 5493007NPB5YRM8QGL53 Acorda Therapeutics, Inc. 00484MAC0 5000000.00000000 PA USD 100000.00000000 0.029232124260 Long DBT CORP US N 3 2024-12-01 Fixed 6.00000000 N N N N N N Pfizer Inc. 765LHXWGK1KXCLTFYQ30 Pfizer, Inc. 717081103 250000.00000000 NS USD 6060000.00000000 1.771466730163 Long EC CORP US N 1 N N N SiriusXM Holdings Inc N/A Sirius XM Holdings, Inc. 829933100 55784.00000000 NS USD 1281358.48000000 0.374568303091 Long EC CORP US N 1 N N N Lava Therapeutics Nv 724500HENIO3AVE6KA30 LAVA Therapeutics NV N51517105 521874.00000000 NS USD 688873.68000000 0.201372410132 Long EC CORP NL N 1 N N N Vicor Corp 5299005KMQOTR6B51F09 Vicor Corp. 925815102 90000.00000000 NS USD 4082400.00000000 1.193372240795 Long EC CORP US N 1 N N N 2025-06-30 Bruce Fund, Inc. Gregory Knoth Gregory Knoth SVP, Mutual Fund Controller