DOSSIER · 13F-HR · Q4 2025

Lloyd Harbor Capital Management, LLC

$208M in tracked AUM across 19 positions as of Q4 2025.

LH
CIK 0001847935 · last filed Dec 31, 2025
Total AUM
$208M
as of Q4 2025
Holdings
19
positions
Whale Score
57
57
tracked
Activity
no data
changes this Q
AI Analysis · Q4 2025
Comprehensive Analysis of Lloyd Harbor Capital Management 13F Filing
Portfolio Overview

Lloyd Harbor Capital Management executed a significant expansion and strategic pivot during the quarter ending September 30, 2025. The total portfolio value surged by 54.9%, growing from $152.46M to $236.12M. This growth was driven by a combination of aggressive capital deployment and strong market performance in existing positions. The portfolio remains highly concentrated, comprising only ...

Key Holdings

The portfolio is dominated by a distinct set of high-conviction names, with the top three positions accounting for 45.57% of total assets.

  • GLOBAL X FDS ($40.52M - 17.16%): This is the largest holding, representing a new position. While the specific ETF ticker is not fully detailed, the context of the portfolio suggests it is likely a thematic fund (potentially uranium or energy related), serving as a liquid vehicle to gain exposure to the sector.
  • NXE - NexGen Energy Ltd ($37.48M - 15.87%): A core position in the uranium sector, this was significantly increased during the quarter. It remains a primary driver of the firm's basic materials exposure.
  • SPROTT FDS TR ($29.61M - 12.54%): This position saw a massive increase of +237.9%. This fund (likely the Sprott Physical Uranium Trust or similar) indicates a strong preference for direct exposure to uranium commodities or physical assets, reinforcing the firm's bullish stance on nuclear energy.
  • URG - Ur-Energy Inc ($23.36M - 9.89%): Perhaps the most aggressive move of the quarter, this position was increased by +1,528.4%, moving it from a negligible holding to a top-four position.

Quarter at a glance — Q4 2025

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q4 2025.

#HoldingValueSharesWeight
01
NXE
NEXGEN ENERGY LTD
$34M3.7M16.6%
02
CCJ
CAMECO CORP
$24M267K11.8%
03
H8817H100
TRANSOCEAN LTD
$18M4.3M8.5%
04
SOLS
SOLSTICE ADVANCED MATLS INC
$17M345K8.1%
05
URNM
SPROTT FDS TR
$17M303K8.0%
06
G9460G101
VALARIS LTD
$17M330K8.0%
07
DNN
DENISON MINES CORP
$16M6.1M7.8%
08
URG
UR-ENERGY INC
$14M9.9M6.6%
09
TDW
TIDEWATER INC NEW
$10M194K4.7%
10
JKS
JINKOSOLAR HLDG CO LTD
$9M337K4.2%

Filing history

2025Q4Dec 31
$208M 12.1%
19 positionsView →
2025Q3Sep 30
$236M 54.9%
15 positionsView →
2025Q2Jun 30
$152M 64.2%
17 positionsLocked
2025Q1Mar 31
$93M 39.2%
13 positionsLocked
2024Q4Dec 31
$153M 36.6%
17 positionsLocked
2024Q3Sep 30
$241M 47.6%
23 positionsLocked
2024Q2Jun 30
$163M 1.5%
17 positionsLocked
2024Q1Mar 31
$166M 0.7%
14 positionsLocked
2023Q4Dec 31
$167M 36.1%
17 positionsLocked
2023Q3Sep 30
$261M 36.2%
17 positionsLocked
2023Q2Jun 30
$192M 35.4%
16 positionsLocked
2023Q1Mar 31
$142M
16 positionsLocked