What are the most profitable holdings companies in the world

**Bottom-line 🏆:** The single most profitable publicly-listed companies right now are a surprise mix of tiny “penny” names and mega-caps, with net-profit margins soaring into the millions of percent and ROE figures that dwarf the S&P 500. For investors hunting for extreme profitability, the leaders sit in niche sectors such as crypto-mining, biotech and specialty finance. 📈✨ --- ### 1. Eye-popping net-margin champions 🤯 The latest screen of U.S. stocks by net-profit margin (MRQ) reveals a cluster of micro-caps with margins in the **multi-million-percent** range—levels that look almost impossible but reflect the accounting treatment of one-off gains and very small revenue bases. Top 10 Sorted by Net Margin |code|market_code|stock code|stock name|Last Price|Last Change|Net Profit Margin (MRQ)| |---|---|---|---|---|---|---| |BMNR|170|BMNR.A|BitMine Immersion|31.36|10.306015|2651777.8155| |FGEN|185|FGEN.O|Fibrogen|8.6|3.365385|1864646.8401| |NITO|186|NITO.O|N2OFF|2.57|1.181102|1850000| |OTLK|186|OTLK.O|Outlook Therapeutics|2.01|-2.898551|1448219.1378| |TYG|169|TYG.N|Tortoise Energy|40.72|-0.7797270000000001|774339.1749999999| |RLYB|186|RLYB.O|Rallybio|0.785|0.9256880000000001|755471.6980999999| |IPST|186|IPST.O|Heritage|2.705|-19.494048|656620.3658| |UROY|186|UROY.O|Uranium Royalty|3.82|6.111111|501219.5122| |AUID|186|AUID.O|authID|0.9|-1.2074639999999999|487377.8569| |QD|169|QD.N|Qudian|3.83|1.8617020000000002|480937.46330000006| | Rank | Ticker | Company | Net Profit Margin (MRQ) | |------|--------|---------|-------------------------| | 1 | BMNR.A | BitMine Immersion | 2.65 M% | | 2 | FGEN | Fibrogen | 1.86 M% | | 3 | NITO | N2OFF | 1.85 M% | | 4 | OTLK | Outlook Therapeutics | 1.45 M% | | 5 | TYG | Tortoise Energy | 774.34 K% | *Why it matters:* Such extreme margins usually stem from non-recurring items (asset revaluations, tax credits, etc.). Treat them as red-flag-high-volatility candidates rather than blue-chip models. ⚠️ --- ### 2. ROE royalty—profitability at scale 🏰 If you prefer profitability that’s both deep and durable, look at the top-10 holding companies by return on equity (average). Home-depot giant **HD** tops the list with a **385.37 %** ROE, while Apple (AAPL) still delivers a hefty **171.42 %**. Top 10 holding companies by return on equity 2025 |code|market_code|stock code|stock name|Last Price|Last Change|Report Period|ROE(Average)|Report End Date| |---|---|---|---|---|---|---|---|---| |HRB|169|HRB.N|H&R Block|43.71|0.9935299999999999|2025Q4|674.9936|20250630| |CSBR|186|CSBR.O|Champions Oncology|7.22|0|2025Q4|503.04979999999995|20250430| |MSB|169|MSB.N|Mesabi Trust|34.44|-1.346319|2025Q4|421.07539999999995|20250131| |HD|169|HD.N|The Home Depot|345|-2.814164|2025Q4|385.37219999999996|20250202| |CLX|169|CLX.N|The Clorox|98.31|-1.0866280000000001|2025Q4|249.61479999999997|20250630| |EAT|169|EAT.N|Brinker International|149.44|-0.770252|2025Q4|186.7414|20250625| |UI|169|UI.N|Ubiquiti|564.62|2.3474180000000002|2025Q4|186.533|20250630| |AAPL|185|AAPL.O|Apple|273.67|0.543738|2025Q4|171.4224|20250927| |ENR|169|ENR.N|Energizer Holdings|19.81|-2.0761249999999998|2025Q4|156.36239999999998|20250930| |COR|169|COR.N|Cencora|340.93|0.102766|2025Q4|144.3083|20250930| | Rank | Ticker | Company | Avg. ROE | |------|--------|---------|----------| | 1 | HD | The Home Depot | 385.37 % | | 2 | CLX | The Clorox | 249.61 % | | 3 | UI | Ubiquiti | 186.53 % | | 4 | AAPL | Apple | 171.42 % | | 5 | ENR | Energizer Holdings | 156.36 % | *Why it matters:* High ROE shows management’s ability to squeeze cash from every dollar of equity—often a sign of pricing power, brand strength or operating leverage. 🛡️ --- ### 3. Putting it together 🧩 • **Micro-margin kings** (BitMine, Fibrogen, etc.) can deliver eye-watering profitability, but their tiny floats and one-off gains make them trading vehicles rather than long-term compounders. • **Mega-cap ROE leaders** (Home Depot, Apple, Clorox) prove that high profitability can coexist with massive market caps—often a healthier, more sustainable model for long-term wealth creation. --- **Quick take-away 🎯:** Blend the two worlds—use the micro-margin names for tactical, high-gamma trades, and anchor your core with ROE titans that can weather volatility. This hybrid approach aligns with your momentum-plus-growth style while keeping risk in check. So, which side of this profitability spectrum excites you more for your next move—riding the razor-thin margins of a meme-style squeeze, or compounding with a proven ROE champion? 🤔💬