Brian D. Pirie Portfolio
Invests via RDST Capital LLC | Managed by Brian D. Pirie
Invests via RDST Capital LLC
Managed by Brian D. Pirie
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Brian D. Pirie Profile
Brian D. Pirie has cultivated an extensive career in financial services, demonstrating significant expertise as a corporate leader and strategic advisor. His leadership roles span multiple organizations where he has effectively driven business growth and operational excellence. With deep experience in navigating complex market dynamics, he is well-regarded for his contributions to industry innovations that enhance client engagement and value creation. In the investment landscape, Brian's insights into corporate governance and risk management underscore his relevance in steering organizations toward sustainable performance.
Brian D. Pirie has cultivated an extensive career in financial services, demonstrating significant expertise as a corporate leader and strategic advisor. His leadership roles span multiple organizations where he has effectively driven business growth and operational excellence. With deep experience in navigating complex market dynamics, he is well-regarded for his contributions to industry innovations that enhance client engagement and value creation. In the investment landscape, Brian's insights into corporate governance and risk management underscore his relevance in steering organizations toward sustainable performance.
Investment Philosophy & Strategy
Opportunity arises from understanding shifts in market behavior, and this informs strategic decisions. With a wealth of leadership experience in financial services, Brian D. Pirie employs an analytical approach that emphasizes sustainable growth through innovation and operational efficiency. His ability to navigate complexities equips him to identify high-potential ventures while enhancing existing business models. Focused on value creation, he leverages insights into corporate governance to improve overall performance metrics for companies under consideration.
Opportunity arises from understanding shifts in market behavior, and this informs strategic decisions. With a wealth of leadership experience in financial services, Brian D. Pirie employs an analytical approach that emphasizes sustainable growth through innovation and operational efficiency. His ability to navigate complexities equips him to identify high-potential ventures while enhancing existing business models. Focused on value creation, he leverages insights into corporate governance to improve overall performance metrics for companies under consideration.
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:
106.04%
Gain -2.11%
Monthly
1.66%
Yearly
21.87%
Drawdown
38.36%
$1.19B
Equity
Holdings
$1.19B
Investment
$1.13B
$299.1M
Profit -$20.57M
Realized
$245.09M
Unrealized
$54.01M
Dividends
$27.59M
Goals
Avg. 92.5% completed goals
Yearly
Gain > 5% 2026
Yearly
Gain < 20% 2026
Today
Compared To Yesterday
Gain
-2.11%
Profit
-$20.57M
Win %
62%
This Week
Compared To Last Week
Gain
-2.37%
Profit
-$28.79M
Win %
62%
This Month
Compared to last month
Gain
-2.99%
Profit
-$36.57M
Win %
62%
This Year
Compared to last year
Gain
4.26%
Profit
$50.19M
Win %
60%
AVGO Broadcom Inc.
+2.92%
+$1.16M 
APO Apollo Global Management, Inc.
+0.18%
+$27,533.2 
UNP Union Pacific Corporation
+0.16%
+$150,905.3 
CVNA Carvana Co.
+0.07%
+$30,228.95 
TSMWF Taiwan Semiconductor Manufacturing Company Limited
0%
$0 
DASH DoorDash, Inc.
-4.77%
-$3.89M 
FND Floor & Decor Holdings, Inc.
-4.58%
-$3.1M 
CPNG Coupang Inc.
-3.4%
-$2.1M 
DDOG Datadog, Inc. Class A Common Stock
-2.53%
-$798,039.23 
NVDA NVIDIA Corporation
-1.87%
-$1.42M 
HUBS HubSpot, Inc.
-1.44%
-$1.18M 
MSFT Microsoft Corp.
-1.44%
-$1.2M 
JHX James Hardie Industries plc
-1.14%
-$1.39M 
AMZN Amazon.com Inc
-0.57%
-$514,264.99 
MLM Martin Marietta Materials, Inc.
-0.49%
-$412,149.27 
ARES Ares Management Corporation
-0.14%
-$150,350.04 
META Meta Platforms Inc Class A
-0.08%
-$69,630.16 
MKTX MarketAxess Holdings Inc.
-0.05%
-$18,533.4 Events
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Dividends
Dividend Analysis
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| Trades 319 | Longs Won 214/319 67% | Profit Factor 2.45 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $4.49M |
| Average Win $2.36M | Best Trade (Jun 30) $36.21M | Sharpe Ratio -9.03 |
| Average Loss -$1.96M | Worst Trade (Aug 15) -$25.55M | Z-Score 0.21 (16.33%) |
| Commissions $0 | Avg. Trade Length 1y 3m 6d | Expectancy $937,606.06 |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% |
| Consecutive Losing Trades | 605 | 545 | 484 | 424 | 363 | 303 | 242 | 182 | 121 | 61 |
Hover over the desired column for a detailed explanation.
Returns
Overall, Monthly| Symbol | Quantity | Cost | Value | Comm. | Profit ($) | Gain (%) | Change |
|---|---|---|---|---|---|---|---|
| AMZN Amazon.com Inc | 347,474 | $72.31M | $89.31M | - | $17M | 23.51% | -0.573% |
| APO Apollo Global Management, Inc. | 112,385 | $15.24M | $15.05M | - | -$189,443.95 | -1.24% | +0.183% |
| ARES Ares Management Corporation | 791,316 | $87.37M | $110.75M | - | $23.38M | 26.76% | -0.136% |
| AVGO Broadcom Inc. | 110,720 | $41.82M | $40.78M | - | -$1.04M | -2.49% | +2.92% |
| CPNG Coupang Inc. | 4.03M | $85.74M | $59.59M | - | -$26.14M | -30.49% | -3.401% |
| CVNA Carvana Co. | 604,579 | $34.02M | $45.13M | - | $11.1M | 32.64% | +0.067% |
| DASH DoorDash, Inc. | 385,140 | $65.23M | $77.66M | - | $12.42M | 19.04% | -4.77% |
| DDOG Datadog, Inc. Class A Common Stock | 148,040 | $17.48M | $30.72M | - | $13.25M | 75.81% | -2.532% |
| FND Floor & Decor Holdings, Inc. | 1.35M | $86.05M | $64.56M | - | -$21.48M | -24.96% | -4.579% |
| HUBS HubSpot, Inc. | 331,796 | $98.07M | $80.97M | - | -$17.1M | -17.44% | -1.442% |
| JHX James Hardie Industries plc | 4.02M | $86.55M | $120.63M | - | $34.09M | 39.39% | -1.135% |
| META Meta Platforms Inc Class A | 140,667 | $89.53M | $86.69M | - | -$2.84M | -3.17% | -0.08% |
| MKTX MarketAxess Holdings Inc. | 247,112 | $45.49M | $40.35M | - | -$5.14M | -11.29% | -0.046% |
| MLM Martin Marietta Materials, Inc. | 163,550 | $92.17M | $83.78M | - | -$8.39M | -9.11% | -0.49% |
| MSFT Microsoft Corp. | 167,344 | $68.62M | $82.42M | - | $13.8M | 20.11% | -1.441% |
| NVDA NVIDIA Corporation | 328,839 | $65.8M | $74.33M | - | $8.54M | 12.97% | -1.873% |
| TSMWF Taiwan Semiconductor Manufacturing Company Limited | 203,998 | $3.52M | $3.52M | - | $0.94 | - | 0.0 |
| UNP Union Pacific Corporation | 328,055 | $78.42M | $95.16M | - | $16.74M | 21.35% | +0.159% |
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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 Brian D. Pirie?
The largest contributions to the portfolio's profits come from the following stocks: Datadog, Inc. Class A Common Stock - $69.44M, Entegris, Inc - $38.95M, Apollo Global Management, Inc - $38.36M, Ducommun Inc - $28.02M, and Carvana Co - $22.46M. 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: Blue Owl Capital Inc - $32.81M, Floor & Decor Holdings, Inc - $9.91M, Meta Platforms Inc Class A - $6.64M, MarketAxess Holdings Inc - $4.96M, and Fidelity National Information Services, Inc - $4.76M. These positions have had the most negative impact on overall performance and highlight the weaker areas of the portfolio.
What dividends does Brian D. Pirie's portfolio generate?
The portfolio generates substantial dividend income, with a total of $27.59M earned over time. The largest contributors to dividend income include Blue Owl Capital Inc - $7.33M, Restaurant Brands International Inc - $4.33M, Americold Realty Trust - $2.18M, Apollo Global Management, Inc - $2.02M, and Union Pacific Corporation - $1.99M. This indicates that dividends play a meaningful role in the investor's overall strategy.
How stable are Brian D. Pirie's monthly returns?
Brian D. Pirie's monthly returns look highly volatile. The portfolio shows large month-to-month swings, and the broader risk profile suggests that performance can change sharply over short periods. This kind of pattern may suit users who are comfortable with significant fluctuations, but it is less likely to appeal to those who prefer steadier and more predictable results.
Can Brian D. Pirie's strategy be considered aggressive or moderate?
Brian D. Pirie's strategy appears moderately aggressive. The portfolio shows a clear focus on growth, with noticeable volatility and risk exposure, although not to an extreme level. This type of strategy may appeal to users seeking higher returns while accepting meaningful fluctuations along the way.
Should beginners follow Brian D. Pirie's strategy?
Brian D. Pirie'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.
