David Quinn Portfolio
Invests via Pine Harbor Wealth Management, LLC | Managed by Davey Quinn
Invests via Pine Harbor Wealth Management, LLC
Managed by Davey Quinn
Automatically Tracked
David Quinn Profile
A seasoned operator and investor focused on growth-stage technology and consumer businesses, David Quinn combines corporate leadership and deal experience to evaluate operational transformation and scaling opportunities. He has served in executive and board roles, leading commercial strategy, M&A and capital-raising initiatives, and works with PE and VC sponsors on value creation. Frequently active in cross-border transactions and strategic venture investments.
A seasoned operator and investor focused on growth-stage technology and consumer businesses, David Quinn combines corporate leadership and deal experience to evaluate operational transformation and scaling opportunities. He has served in executive and board roles, leading commercial strategy, M&A and capital-raising initiatives, and works with PE and VC sponsors on value creation. Frequently active in cross-border transactions and strategic venture investments.
Investment Philosophy & Strategy
Combines operator-led due diligence with growth equity discipline, targeting technology and consumer businesses where commercial strategy, go-to-market scaling and cross-border expansion can unlock value. Prefers growth-stage positions with active board or executive involvement, using hands-on operational playbooks, M&A and capital-raise levers to improve margins and accelerate revenue. Mid-term horizon, outcome-focused, risk-managed through staged capital and sponsor alignment.
Combines operator-led due diligence with growth equity discipline, targeting technology and consumer businesses where commercial strategy, go-to-market scaling and cross-border expansion can unlock value. Prefers growth-stage positions with active board or executive involvement, using hands-on operational playbooks, M&A and capital-raise levers to improve margins and accelerate revenue. Mid-term horizon, outcome-focused, risk-managed through staged capital and sponsor alignment.
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:
60.09%
Gain -0.68%
Monthly
1.48%
Yearly
19.28%
Drawdown
18.73%
$378.26M
Equity
Holdings
$378.26M
Investment
$304.79M
$81.77M
Profit -$1.41M
Realized
$8.29M
Unrealized
$73.48M
Dividends
$13.87M
Goals
Avg. 63% completed goals
Yearly
Gain > 5% 2026
Yearly
Gain < 20% 2026
Today
Compared To Yesterday
Gain
-0.68%
Profit
-$1.41M
Win %
76%
This Week
Compared To Last Week
Gain
0.02%
Profit
$84,789.52
Win %
76%
This Month
Compared to last month
Gain
-0.37%
Profit
-$1.41M
Win %
76%
This Year
Compared to last year
Gain
1.29%
Profit
$4.8M
Win %
77%
VLO Valero Energy Corporation
+3.85%
+$18,111.76 
QCOM QUALCOMM Incorporated
+1.05%
+$2,631.59 
LOW Lowe's Companies Inc.
+1.04%
+$2,853 
AAPL Apple Inc.
+1%
+$53,439.54 
GOOGL Alphabet Inc
+0.82%
+$21,446.02 
TJX The TJX Companies, Inc.
+0.79%
+$2,960.4 
SOXX iShares Semiconductor ETF
+0.76%
+$6,698.88 
SPY SPDR S&P 500 ETF Trust
+0.7%
+$3,196.28 
SCHW Charles Schwab Corporation
+0.66%
+$1,702.08 
AVLV Avantis U.S. Large Cap Value ETF
+0.5%
+$91,211.49 
NOBL ProShares S&P 500 Dividend Aristocrats ETF
+0.38%
+$2,520.1 
DFSD Dimensional Short-Duration Fixed Income ETF
+0.15%
+$27,292.09 
TJUL Innovator Equity Defined Protection ETF 0725
+0.13%
+$376.56 
BRK-A Berkshire Hathaway Inc.
+0.08%
+$3,819.66 
JPIB JPMorgan International Bond ETF
0%
+$11.06 
USXF iShares ESG Aware MSCI USA ETF
0%
+$5.69 
ABBV AbbVie Inc.
0%
$0 
ABT Abbott Laboratories
0%
$0 
AMZN Amazon.com Inc
0%
$0 
APD Air Products and Chemicals, Inc.
0%
$0 
AVGO Broadcom Inc.
0%
+$0.01 
AXP American Express Company
0%
$0 
BAC Bank of America Corporation
0%
$0 
CAT Caterpillar Inc.
0%
$0 
CSCO Cisco Systems, Inc.
0%
$0 
DE Deere & Company
0%
$0 
DUK Duke Energy Corporation
0%
$0 
GE General Electric Company
0%
$0 
GLW Corning Incorporated
0%
$0 
GOOG Alphabet Inc
0%
$0 
GS The Goldman Sachs Group, Inc.
0%
+$0.02 
HD The Home Depot, Inc.
0%
$0 
IONQ IonQ, Inc.
0%
$0 
JNJ Johnson & Johnson
0%
+$0.03 
JPM JPMorgan Chase & Co.
0%
+$0.03 
KO The Coca-Cola Company
0%
$0 
LIN Linde plc
0%
$0 
LLY Eli Lilly and Company
0%
-$0.05 
LNG Cheniere Energy Inc.
0%
$0 
MA Mastercard Incorporated
0%
+$0.02 
MCD McDonald's Corporation
0%
-$0.01 
MRK Merck & Co., Inc.
0%
$0 
MSFT Microsoft Corp.
0%
+$0.12 
NSC Norfolk Southern Corporation
0%
$0 
NVDA NVIDIA Corporation
0%
$0 
ORCL Oracle Corporation
0%
$0 
PEP PepsiCo, Inc.
0%
$0 
PG Procter & Gamble Co
0%
-$0.01 
PM Philip Morris International Inc.
0%
$0 
PNC The PNC Financial Services Group, Inc.
0%
-$0.02 
PWR Quanta Services Inc.
0%
-$0.01 
ROK Rockwell Automation, Inc.
0%
-$0.01 
SYK Stryker Corporation
0%
+$0.04 
TFC Truist Financial Corporation
0%
$0 
TXN Texas Instruments Inc
0%
$0 
V Visa Inc. Class A
0%
-$0.02 
VMC Vulcan Materials Company
0%
$0 
AAAU Goldman Sachs Physical Gold ETF
0%
$0 
AVUV Avantis U.S. Small Cap Value ETF
0%
$0 
BALT Inn Defined Wealth Shield Mutual Fund
0%
$0 
BSV Vanguard Short-Term Bond ETF
0%
$0 
DFAS Dimensional U.S. Small Cap ETF
0%
$0 
DFIC Dimensional International Core Equity Market ETF
0%
$0 
DGRO iShares Core Dividend Growth ETF
0%
$0 
DFLV Dimensional US Large Cap Value ETF
0%
$0 
DFSV Dimensional US Small Cap Value ETF
0%
$0 
DFSI Dimensional International Sustainability Core 1 ETF
0%
$0 
DFUS Dimensional U.S. Equity Market ETF
0%
$0 
DFAU Dimensional US Core Equity Market ETF
0%
$0 
DMXF iShares ESG Advanced MSCI EAFE Index Fund
0%
-$1.04 
ESGV Vanguard ESG U.S. Stock ETF
0%
$0 
IVV iShares Core S&P 500 ETF
0%
$0 
JAAA Janus Henderson AAA CLO ETF
0%
$0 
MEAR iShares Short Maturity Bond ETF
0%
$0 
MTUM iShares MSCI USA Momentum Factor ETF
0%
-$0.01 
PAAA PGIM AAA CLO ETF
0%
$0 
PSEP Innovator U.S. Equity Power Buffer ETF
0%
$0 
QQQM Invesco NASDAQ 100 ETF
0%
$0 
PULS PGIM Ultra Short Bond ETF
0%
$0 
QQQ Invesco QQQ Trust, Series 1
0%
-$0.34 
RWJ Invesco S&P SmallCap 600 Revenue ETF
0%
$0 
SCHD Schwab U.S. Dividend Equity ETF
0%
$0 
SPGP Invesco S&P 500 GARP ETF
0%
$0 
STIP iShares 0-5 Year TIPS Bond ETF
0%
$0 
SUB iShares Short-Term National Muni Bond ETF
0%
$0 
USMV iShares MSCI USA Min Vol Factor ETF
0%
$0 
VEA VANGUARD FTSE DEVELOPED MARKETS ETF
0%
$0 
VEU Vanguard FTSE All-World ex-US ETF
0%
$0 
VB Vanguard Small-Cap ETF
0%
$0 
VOO Vanguard S&P 500 ETF
0%
+$0.03 
VIGI Vanguard International Dividend Appreciation Index Fund
0%
$0 
VGSH Vanguard Short-Term Treasury Fund
0%
-$0.01 
VIG Vanguard Dividend Appreciation ETF
0%
$0 
VTIP Vanguard Short-Term Inflation-Protected Securities Index Fund
0%
$0 
VSGX Vanguard ESG International Stock ETF
0%
$0 
VT Vanguard Total World Stock ETF
0%
$0 
VV Vanguard Large-Cap Index Fund ETF Shares
0%
$0 
VTI VANGUARD TOTAL STOCK MKT ETF
0%
+$0.49 
VUSB Vanguard Ultra-Short Bond ETF
0%
$0 
VTV Vanguard Value ETF
0%
+$0.09 
VUG Vanguard Growth ETF
0%
$0 
XLK State Street Technology Select Sector SPDR ETF
0%
$0 
XLE Energy Select Sector SPDR Fund
0%
$0 
XMMO Invesco S&P MidCap Momentum ETF
0%
$0 
PUSH PGIM Ultra Short Municipal Bond ETF
0%
$0 
BZAI Blaize Holdings Inc.
0%
$0 
Events
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Dividends
Dividend Analysis
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| Trades 872 | Longs Won 667/872 76% | Profit Factor 45.38 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $455,673.01 |
| Average Win $125,359.9 | Best Trade (Aug 14) $9.06M | Sharpe Ratio -13.25 |
| Average Loss -$8,988.16 | Worst Trade (Aug 18) -$306,250 | Z-Score 16.48 (100%) |
| Commissions $0 | Avg. Trade Length 1y 3m 1w 6d | Expectancy $93,775.78 |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% |
| Consecutive Losing Trades | 41,667 | 37,500 | 33,333 | 29,167 | 25,000 | 20,833 | 16,667 | 12,500 | 8,333 | 4,167 |
Hover over the desired column for a detailed explanation.
Returns
Overall, Monthly| Symbol | Quantity | Cost | Value | Comm. | Profit ($) | Gain (%) | Change |
|---|---|---|---|---|---|---|---|
| AAAU Goldman Sachs Physical Gold ETF | 10,948 | $462,284.52 | $476,456.96 | - | $14,172.44 | 3.07% | 0.0 |
| AAPL Apple Inc. | 17,754 | $3.47M | $5.42M | - | $1.95M | 56.12% | +0.996% |
| ABBV AbbVie Inc. | 1,536 | $247,417.65 | $382,095.34 | - | $134,677.69 | 54.43% | 0.0 |
| ABT Abbott Laboratories | 3,486 | $389,111.35 | $386,632.26 | - | -$2,479.09 | -0.64% | 0.0 |
| AMZN Amazon.com Inc | 5,475 | $866,655.78 | $1.46M | - | $596,702.22 | 68.85% | 0.0 |
| APD Air Products and Chemicals, Inc. | 894 | $243,338.7 | $271,838.59 | - | $28,499.89 | 11.71% | 0.0 |
| AVGO Broadcom Inc. | 964 | $268,724.94 | $401,072.2 | - | $132,347.26 | 49.25% | 0.0 |
| AVLV Avantis U.S. Large Cap Value ETF | 194,067 | $13.72M | $18.4M | - | $4.68M | 34.12% | +0.498% |
| AVUV Avantis U.S. Small Cap Value ETF | 129,826 | $12.3M | $16.55M | - | $4.25M | 34.59% | 0.0 |
| AXP American Express Company | 720 | $229,942.35 | $247,737.59 | - | $17,795.24 | 7.74% | 0.0 |
| BAC Bank of America Corporation | 4,389 | $226,644.2 | $284,451.09 | - | $57,806.89 | 25.51% | 0.0 |
| BALT Inn Defined Wealth Shield Mutual Fund | 17,918 | $592,283.41 | $621,665.01 | - | $29,381.6 | 4.96% | 0.0 |
| BRK-A Berkshire Hathaway Inc. | 6 | $4.79M | $4.59M | - | -$202,830.28 | -4.23% | +0.083% |
 BRK-B Berkshire Hathaway Inc. | 5,354 | $2.16M | $2.73M | - | $573,448.4 | 26.59% | -0.016% |
| BSV Vanguard Short-Term Bond ETF | 11,905 | $917,067.81 | $923,470.85 | - | $6,403.04 | 0.7% | 0.0 |
| BZAI Blaize Holdings Inc. | 18,181 | $62,724 | $20,908.15 | - | -$41,815.85 | -66.67% | 0.0 |
| CAT Caterpillar Inc. | 436 | $208,222.24 | $373,041.59 | - | $164,819.35 | 79.16% | 0.0 |
 COST Costco Wholesale Corporation | 725 | $531,544.54 | $688,441.88 | - | $156,897.34 | 29.52% | -0.001% |
| CSCO Cisco Systems, Inc. | 3,956 | $195,387.61 | $490,069.28 | - | $294,681.67 | 150.82% | 0.0 |
| DE Deere & Company | 318 | $201,474 | $197,086.87 | - | -$4,387.13 | -2.18% | 0.0 |
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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 David Quinn?
The largest contributions to the portfolio's profits come from the following stocks: PGIM AAA CLO ETF - $2.4M, PGIM Ultra Short Bond ETF - $2.17M, NVIDIA Corporation - $1.9M, Dimensional International Core Equity Market ETF - $1.59M, and VANGUARD TOTAL STOCK MKT ETF - $1.34M. 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: Broadcom Inc - $60,945.64, Deere & Company - $41,574.26, Tegna Inc - $34,624.86, Merck & Co., Inc - $33,472.7, and Automatic Data Processing Inc - $26,556.94. These positions have had the most negative impact on overall performance and highlight the weaker areas of the portfolio.
What dividends does David Quinn's portfolio generate?
The portfolio generates substantial dividend income, with a total of $13.87M earned over time. The largest contributors to dividend income include PGIM AAA CLO ETF - $2.4M, PGIM Ultra Short Bond ETF - $2.17M, Dimensional International Core Equity Market ETF - $1.54M, Dimensional Short-Duration Fixed Income ETF - $995,823.61, and Dimensional U.S. Equity Market ETF - $796,937.97. This indicates that dividends play a meaningful role in the investor's overall strategy.
How stable are David Quinn's monthly returns?
David Quinn's monthly returns show a mixed pattern. Some months are relatively calm, while others are noticeably stronger or weaker, which suggests that performance is not fully consistent over time. This points to a strategy that may offer attractive upside but can also experience uneven short-term results.
Can David Quinn's strategy be considered aggressive or moderate?
David Quinn's strategy leans toward a moderately conservative profile. While there is still some exposure to market fluctuations, the overall structure and risk levels suggest a focus on maintaining stability rather than pursuing aggressive growth.
Should beginners follow David Quinn's strategy?
David Quinn's strategy may be suitable for beginners, but with some caution. While the overall approach is not overly complex, it still involves a certain level of risk and variability. Beginners should be prepared for occasional fluctuations and ensure they understand the strategy before trying to follow it.
