CIK: 0001847935
Total reported value
$244.6M
Reporting period: 2026-03-31 · Number of holdings: 26
Lloyd Harbor Capital Management, LLC disclosed 26 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $244.6M and a quarterly turnover rate of 147.2%.
Browse other institutions with $100M to $1B AUMBrowse other institutions starting with "L"
Lloyd Harbor Capital Management, LLC's disclosed holdings carry a Herfindahl concentration index of 0.112 — mathematically equivalent to about 9 equally-sized positions, well below its 26 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.20), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
Recent activity leans toward initiating meaningfully larger new positions than it adds to existing ones (a 5.0 percentage-point tilt) — a pattern consistent with a more contrarian, new-idea-driven approach.
Trim NXE
-66.9% -$20.0M
Trim CCJ
-89.7% -$21.5M
Trim DNN
-82.8% -$12.5M
Trim URNM
-77.1% -$12.3M
Trim RIG
-68.8% -$8.8M
Trim URG
-36.8% -$4.4M
Showing top 21 holdings (of 26 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | XOM | Exxon Mobil CORP | Stock-Energy | 26.84% | +26.84% | NEW | |
| 2 | PBR | Petroleo Brasileiro-spon Adr | Stock-Energy | 10.52% | +10.52% | NEW | |
| 3 | NLR | Vaneck Urani & Nuclr Etf-usd | ETF-Other | 10.07% | +10.07% | NEW | |
| 4 | SOLS | Solstice Adv Materials INC | Stock-Materials | 6.06% | -2.01% | -43.62% | |
| 5 | NXE | Nexgen Energy LTD | Stock-Other | 5.87% | -10.69% | -66.88% | |
| 6 | CVE | Cenovus Energy INC | Stock-Energy | 4.88% | +4.88% | NEW | |
| 7 | URG | Ur-energy INC | Stock-Other | 3.81% | -2.82% | -36.81% | |
| 8 | RIG | Transocean Ltd. | Stock-Energy | 3.59% | -4.86% | -68.83% | |
| 9 | WY | Weyerhaeuser Co | Stock-Real Estate | 3.00% | +3.00% | NEW | |
| 10 | WLK | Westlake CORP | Stock-Materials | 2.96% | +2.96% | NEW | |
| 11 | AVNT | Avient CORP | Stock-Materials | 2.89% | +2.89% | NEW | |
| 12 | ASIX | Advansix INC | Stock-Other | 2.89% | +2.27% | +286.67% | |
| 13 | UEC | Uranium Energy CORP | Stock-Energy | 2.76% | +2.76% | NEW | |
| 14 | OLN | Olin CORP | Stock-Materials | 2.67% | +2.67% | NEW | |
| 15 | EMN | Eastman Chemical Co | Stock-Materials | 2.43% | +2.43% | NEW | |
| 16 | CRGY | Crescent Energy Inc-a | Stock-Energy | 1.96% | +1.96% | NEW | |
| 17 | URNM | Sprott Uranium Miners ETF | ETF-Other | 1.79% | -6.22% | -77.09% | |
| 18 | SLB | Slb LTD | Stock-Energy | 1.58% | +1.58% | NEW | |
| 19 | DNN | Denison Mines CORP | Stock-Other | 1.52% | -6.29% | -82.79% | |
| 20 | CCJ | Cameco CORP | Stock-Energy | 1.22% | -10.56% | -89.73% | |
| 21 | CC | Chemours Co/the | Stock-Materials | 0.68% | +0.68% | NEW |
Performance for Q3 2026
-16.9%
Performance Last 4 Quarters
+6%
Based on 81% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 26 | $244.6M | 100 | |
| 2025-12-31 | 19 | $207.7M | 70 | |
| 2025-09-30 | 18 | $256.7M | 100 | |
| 2025-06-30 | 17 | $152.5M | 0 | |
| 2025-03-31 | 19 | $136.5M | 0 | |
| 2024-12-31 | 17 | $152.8M | 0 | |
| 2024-09-30 | 23 | $241.0M | 0 | |
| 2024-06-30 | 17 | $163.3M | 0 | |
| 2024-03-31 | 14 | $165.7M | 0 | |
| 2023-12-31 | 17 | $166.9M | 0 | |
| 2023-09-30 | 17 | $261.1M | 0 | |
| 2023-06-30 | 16 | $191.7M | 0 | |
| 2023-03-31 | 16 | $141.6M | 0 |
Lloyd Harbor Capital Management, LLC's most significant position changes for 2026-03-31: New buy: Exxon Mobil CORP (XOM); New buy: Petroleo Brasileiro-spon Adr (PBR); New buy: Vaneck Urani & Nuclr Etf-usd (NLR); Sold out: Valaris Limited (VAL); New buy: Cenovus Energy INC (CVE).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ASIX | Advansix INC | +2.3% | +286.67% | Add |
| 2 | SOLS | Solstice Adv Materials INC | -2% | -43.62% | Trim |
| 3 | URG | Ur-energy INC | -2.8% | -36.81% | Trim |
| 4 | RIG | Transocean Ltd. | -4.9% | -68.83% | Trim |
| 5 | URNM | Sprott Uranium Miners ETF | -6.2% | -77.09% | Trim |
| 6 | DNN | Denison Mines CORP | -6.3% | -82.79% | Trim |
| 7 | CCJ | Cameco CORP | -10.6% | -89.73% | Trim |
| 8 | NXE | Nexgen Energy LTD | -10.7% | -66.88% | Trim |
| 9 | XOM | Exxon Mobil CORP | — | NEW | New buy |
| 10 | PBR | Petroleo Brasileiro-spon Adr | — | NEW | New buy |
| 11 | NLR | Vaneck Urani & Nuclr Etf-usd | — | NEW | New buy |
| 12 | VAL | Valaris Limited | — | EXIT | Sold out |
| 13 | CVE | Cenovus Energy INC | — | NEW | New buy |
| 14 | TDW | Tidewater INC | — | EXIT | Sold out |
| 15 | JKS | Jinkosolar Holding Co-adr | — | EXIT | Sold out |
| 16 | CE | Celanese CORP | — | EXIT | Sold out |
| 17 | SDRL | Seadrill Limited | — | EXIT | Sold out |
| 18 | HON | Honeywell International INC | — | EXIT | Sold out |
| 19 | WY | Weyerhaeuser Co | — | NEW | New buy |
| 20 | WLK | Westlake CORP | — | NEW | New buy |
| 21 | AVNT | Avient CORP | — | NEW | New buy |
| 22 | UEC | Uranium Energy CORP | — | NEW | New buy |
| 23 | OLN | Olin CORP | — | NEW | New buy |
| 24 | EMN | Eastman Chemical Co | — | NEW | New buy |
| 25 | DQ | Daqo New Energy Corp-adr | — | EXIT | Sold out |
| 26 | CRGY | Crescent Energy Inc-a | — | NEW | New buy |
| 27 | SLB | Slb LTD | — | NEW | New buy |
| 28 | TROX | Tronox Holdings plc | — | EXIT | Sold out |
| 29 | CC | Chemours Co/the | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-15 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-17 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-14 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
Institutions with a similar AUM
CIK 0002004520
Total reported value
$244.6M
199 stks
2026-03-31
AUM within 0.0% of this institution
CIK 0001985284
Total reported value
$244.6M
957 stks
2026-03-31
AUM within 0.0% of this institution
CIK 0001703556
Total reported value
$244.5M
208 stks
2026-03-31
AUM within 0.0% of this institution
Institutions with overlapping top holdings
CIK 0002049307
Total reported value
$262.1M
19 stks
2026-03-31
2 of the top 5 holdings overlap, including Petroleo Brasileiro-spon Adr
CIK 0000009634
Total reported value
$6.5B
1,421 stks
2026-03-31
1 of the top 5 holdings overlap, including Exxon Mobil CORP
CIK 0000071259
Total reported value
$6.6B
255 stks
2022-12-31
Stale — no recent filing
1 of the top 5 holdings overlap, including Exxon Mobil CORP