Cabot-Wellington Portfolio
Invests via Cabot-Wellington LLC | Managed by Cabot-Wellington LLC
Invests via Cabot-Wellington LLC
Managed by Cabot-Wellington LLC
Automatically Tracked
Company Profile
Focused on long-term control investments in niche manufacturing, infrastructure and commercial real estate, Cabot-Wellington operates as a privately held investment group targeting North American middle-market opportunities. The firm combines direct equity capital with active operational oversight, repositioning assets through capital expenditure and strategic M&A. Its market relevance stems from patient capital, sector-specialist sourcing and emphasis on cash-generation and margin expansion.
Focused on long-term control investments in niche manufacturing, infrastructure and commercial real estate, Cabot-Wellington operates as a privately held investment group targeting North American middle-market opportunities. The firm combines direct equity capital with active operational oversight, repositioning assets through capital expenditure and strategic M&A. Its market relevance stems from patient capital, sector-specialist sourcing and emphasis on cash-generation and margin expansion.
Investment Philosophy & Strategy
Focuses on long‑term control investments in North American middle‑market niche manufacturing, infrastructure and commercial real estate, pairing direct equity with active operational oversight. Pursues buy‑and‑build and asset-repositioning situations where capital expenditure and strategic M&A can drive cash flow and margin expansion. Underwrites conservatively with sector-specialist sourcing, patient capital, disciplined leverage and a value‑creation bias toward resilient, cash-generative businesses.
Focuses on long‑term control investments in North American middle‑market niche manufacturing, infrastructure and commercial real estate, pairing direct equity with active operational oversight. Pursues buy‑and‑build and asset-repositioning situations where capital expenditure and strategic M&A can drive cash flow and margin expansion. Underwrites conservatively with sector-specialist sourcing, patient capital, disciplined leverage and a value‑creation bias toward resilient, cash-generative businesses.
Disclaimer: This Portfolio is derived from and computed based on publicly available data from SEC filings.
Gain and growth charts are calculated per selected timeframe:
128.78%
Gain -1.63%
Monthly
0.66%
Yearly
8.18%
Drawdown
24.48%
$386.34M
Equity
Holdings
$386.34M
Investment
$206.72M
$307.41M
Profit -$3.3M
Realized
$127.79M
Unrealized
$179.62M
Dividends
$105.74M
Goals
Avg. 74% completed goals
Yearly
Gain > 8% 2026
Yearly
Loss < 63% 2026
Yearly
Gain < 20% 2026
Today
Compared To Yesterday
Gain
-1.63%
Profit
-$3.3M
Win %
97%
This Week
Compared To Last Week
Gain
0.22%
Profit
$849,073.24
Win %
97%
This Month
Compared to last month
Gain
0.98%
Profit
$3.74M
Win %
97%
This Year
Compared to last year
Gain
1.8%
Profit
$6.81M
Win %
97%
Events
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Dividends
Dividend Analysis
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| Trades 1437 | Longs Won 952/1437 66% | Profit Factor 4.13 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $1.72M |
| Average Win $425,916.61 | Best Trade (Oct 07) $29.86M | Sharpe Ratio -13.04 |
| Average Loss -$202,199.84 | Worst Trade (Dec 31) -$21.46M | Z-Score -2.96 (100%) |
| Commissions $0 | Avg. Trade Length 3y 11m 1w | Expectancy $213,921.84 |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | 0.28% |
| Consecutive Losing Trades | 1,912 | 1,721 | 1,530 | 1,338 | 1,147 | 956 | 765 | 574 | 382 | 191 |
Hover over the desired column for a detailed explanation.
Returns
Overall, Monthly| Symbol | Quantity | Cost | Value | Comm. | Profit ($) | Gain (%) | Change |
|---|---|---|---|---|---|---|---|
 IEFA iShares Core MSCI EAFE ETF | 689,947 | $41.61M | $66.16M | - | $24.55M | 59% | -1.404% |
 IEMG iShares Core MSCI Emerging Markets ETF | 308,899 | $16.85M | $25.25M | - | $8.41M | 49.89% | -1.565% |
 VB Vanguard Small-Cap ETF | 5,360 | $1.04M | $1.54M | - | $493,127.92 | 47.21% | -1.436% |
 VT Vanguard Total World Stock ETF | 1,445 | $159,672.89 | $229,971.75 | - | $70,298.86 | 44.03% | -0.965% |
 VTI VANGUARD TOTAL STOCK MKT ETF | 771,402 | $147.06M | $293.16M | - | $146.1M | 99.35% | -0.654% |
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Option values are updated at end of day.
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Option values are updated at end of day.
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FAQ
Which stocks have generated the highest profits for Cabot-Wellington?
The largest contributions to the portfolio's profits come from the following stocks: Coterra Energy Inc - $48.55M, VANGUARD TOTAL STOCK MKT ETF - $35.07M, iShares Core MSCI EAFE ETF - $21.1M, Gilead Sciences Inc - $16.87M, and Magellan Midstream Partners LP - $15.39M. These positions have been the main drivers of growth and have significantly impacted the investor's overall performance.
Which stocks have generated the largest losses for this investor?
The largest losses in the portfolio are associated with the following stocks: HW - $4.71M, Cabot Corporation - $4.55M, WAMUQ - $4.36M, AllianceBernstein Holding L.P - $3.87M, and Medtronic plc - $2.4M. These positions have had the most negative impact on overall performance and highlight the weaker areas of the portfolio.
What dividends does Cabot-Wellington's portfolio generate?
The portfolio generates substantial dividend income, with a total of $105.74M earned over time. The largest contributors to dividend income include VANGUARD TOTAL STOCK MKT ETF - $17.31M, iShares Core MSCI EAFE ETF - $15.85M, Cabot Corporation - $12.31M, Citigroup Inc - $12.1M, and American International Group Inc - $5.34M. This indicates that dividends play a meaningful role in the investor's overall strategy.
How stable are Cabot-Wellington's monthly returns?
Cabot-Wellington's monthly returns appear quite volatile. The gap between stronger and weaker months is meaningful, which suggests that the strategy can experience noticeable swings over relatively short periods. For users assessing this profile, that usually means returns may be attractive over time, but the path can be uneven and harder to tolerate during weaker periods.
Can Cabot-Wellington's strategy be considered aggressive or moderate?
Cabot-Wellington's strategy can be considered aggressive. The combination of high drawdowns, elevated volatility, and/or concentrated positions suggests a willingness to accept significant risk in pursuit of higher long-term returns. This approach is generally more suitable for users who are comfortable with large fluctuations in portfolio value.
Should beginners follow Cabot-Wellington's strategy?
Cabot-Wellington's strategy is unlikely to be suitable for beginners. The portfolio shows signs of high risk, significant volatility, or structural complexity, which can make it difficult to follow and potentially stressful for less experienced users. This type of approach is generally better suited to more advanced investors.
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