Lloyd Harbor Capital Management, LLC In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), Lloyd Harbor Capital Management, LLC reported 17 stock positions worth $152.8 million . Its top holding was Cameco (CCJ) at 14.1% of the portfolio, followed by Shell PLC-ADR (SHEL, 13.1% ) and Ur-Energy (URG, 10.9% ). Compared with Q3 2024, it opened 10 new positions, sold out of 13 and reduced 7. The biggest buy was a new position in Shell PLC-ADR (SHEL) and the biggest sale Sprott Uranium Miners ETF (URNM, shares −65% ).
Location COLD SPRING HARBOR, NY
CIK 0001847935
Portfolio Value $152.8M (Q4 2024) Holdings 17 stocks · $152.8M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q3 2024 CCJ Cameco Corp. 418,461 $21.5M Reduce -36.5% SHEL Shell PLC-ADR 320,000 $20.0M New URG Ur-Energy Inc. 14,480,558 $16.7M Reduce -30.4% NXE Nexgen Energy Ltd. 1,912,817 $12.6M Reduce -36.1% CVE Cenovus Energy Inc. 600,000 $9.1M New HCC Warrior Met Coal Inc. 155,000 $8.4M New SDRL Seadrill Limited 200,000 $7.8M New AR Antero Resources Corp. 220,000 $7.7M New URNM Sprott Uranium Miners ETF 174,750 $7.0M Reduce -64.7% TDW Tidewater Inc. 120,414 $6.6M New EU Encore Energy Corp. 1,784,200 $6.1M Reduce -28.2% UEC Uranium Energy Corp. 900,000 $6.0M Reduce -42.3% EQT Eqt Corp. 125,000 $5.8M New GSM Ferroglobe PLC 1,475,000 $5.6M New BORR Borr Drilling Ltd. 1,338,380 $5.2M New DNN Denison Mines Corp. 2,060,162 $3.7M Reduce -43.7% NXT Nextpower Inc. filed as NEXTRACKER INC 80,000 $2.9M New
Portfolio Sells Q3 2024 → Q4 2024 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q3 2024 % Of Portfolio Change To Portfolio ▲ URNM Sprott Uranium Miners ETF Reduce -64.7% 4.61% −6.77 SLB SLB Ltd. Sold out 0.00% −6.41 MOS The Mosaic Co. Sold out 0.00% −4.83 RRC Range Resources Corp. Sold out 0.00% −4.78 CNQ Canadian Natural Resources Sold out 0.00% −3.00 SBSW Sibanye-Stillwater Ltd.-ADR Sold out 0.00% −2.94 BTE Baytex Energy Corp. Sold out 0.00% −2.56 CRK Comstock Resources Inc. Sold out 0.00% −2.54 EXE Expand Energy Corp. Sold out 0.00% −2.31 UUUU Energy Fuels Inc. Sold out 0.00% −2.20 CHRD Chord Energy Corp. Sold out 0.00% −1.96 CCJ Cameco Corp. Reduce -36.5% 14.08% −1.69 NXE Nexgen Energy Ltd. Reduce -36.1% 8.26% −1.53 URG Ur-Energy Inc. Reduce -30.4% 10.90% −1.51 LAR Lithium Americas Argentina C Sold out 0.00% −1.47 ALTM Arcadium Lithium PLC Sold out 0.00% −1.29 FRO Frontline PLC Sold out 0.00% −1.15 EU Encore Energy Corp. Reduce -28.2% 3.98% −1.05 DNN Denison Mines Corp. Reduce -43.7% 2.43% −0.93 UEC Uranium Energy Corp. Reduce -42.3% 3.94% −0.91
Portfolio Buys Q3 2024 → Q4 2024 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q3 2024 % Of Portfolio Change To Portfolio ▼ SHEL Shell PLC-ADR New 13.12% +13.12 CVE Cenovus Energy Inc. New 5.95% +5.95 HCC Warrior Met Coal Inc. New 5.50% +5.50 SDRL Seadrill Limited New 5.10% +5.10 AR Antero Resources Corp. New 5.05% +5.05 TDW Tidewater Inc. New 4.31% +4.31 EQT Eqt Corp. New 3.77% +3.77 GSM Ferroglobe PLC New 3.67% +3.67 BORR Borr Drilling Ltd. New 3.42% +3.42 NXT Nextpower Inc. New 1.91% +1.91
Options Activity Q3 2024 → Q4 2024 Security Type Change vs Q3 2024 Underlying Shares Value ▼ URNM Sprott Uranium Miners ETF put Sold out 500,000 $22.9Mbefore exit NXE Nexgen Energy Ltd. put Sold out 2,000,000 $13.1Mbefore exit GDXJ Vaneck Junior Gold Miners call Sold out 112,000 $5.5Mbefore exit
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 16 $85.7M URNM, URA, XOM, WY, URG Q1 2026 20 $193.2M XOM, NLR, PBR, NXE, URG Q4 2025 16 $185.4M NXE, CCJ, SOLS, URNM, DNN Q3 2025 14 $208.4M NXE, URNM, URG, CCJ, JKS Q2 2025 15 $142.6M CCJ, NXE, UEC, DNN, JKS Q1 2025 18 $132.0M NXE, CCJ, UEC, SU, DNN Q4 2024 17 $152.8M CCJ, SHEL, URG, NXE, CVE Q3 2024 20 $199.6M CCJ, URG, URNM, NXE, SLB Q2 2024 17 $163.3M CCJ, NXE, VAL, URA, AEM Q1 2024 12 $141.1M TDW, NXE, SBSW, VAL, AEM