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Lloyd Harbor Capital Management, LLC 13F holdings, Q3 2025

Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →

Lloyd Harbor Capital Management, LLC disclosed 14 US equity positions worth $208.4m in its Q3 2025 13F filing. The largest position was NXE at 15.0% of the reported book, followed by URNM and URG. Against the Q2 2025 filing, it opened 4 new positions, added to 8 and reduced 2 among the top 14 holdings.

← Q2 2025 · Q4 2025 →

What did Lloyd Harbor Capital Management, LLC own in Q3 2025? Top 14 positions

#StockSectorWeightValueSharesΔ sharesvs Q2 2025
1 NXE NEXGEN ENERGY LTD Energy 15.0%$31.2m3,487,817 39% added
2 URNM SPROTT FDS TR 14.2%$29.6m490,000 238% added
3 URG UR-ENERGY INC 11.2%$23.4m13,050,000 1528% added
4 CCJ CAMECO CORP Energy 8.8%$18.2m217,461 -53% reduced
5 JKS JINKOSOLAR HLDG CO LTD Technology 7.8%$16.3m676,877 18% added
6 VALARIS LTD 6.6%$13.7m280,000 – new
7 DQ DAQO NEW ENERGY CORP Technology 6.3%$13.2m467,603 15% added
8 DNN DENISON MINES CORP Energy 5.7%$11.8m4,300,662 -36% reduced
9 TDW TIDEWATER INC NEW Energy 5.0%$10.3m193,589 14% added
10 RIG TRANSOCEAN LTD Energy 4.3%$9.0m2,895,000 43% added
11 LYONDELLBASELL INDUSTRIES N 4.2%$8.8m180,000 – new
12 WLK WESTLAKE CORPORATION Basic Materials 4.1%$8.5m110,000 – new
13 SEADRILL LTD 4.0%$8.3m275,000 67% added
14 ENCORE ENERGY CORP 2.9%$6.1m1,900,000 – new

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.