David W. Sommer Portfolio
Invests via St. Clair Advisors LLC | Managed by David W. Sommer, Craig A. Steinbrink, Ronald E. Bates
Invests via St. Clair Advisors LLC
Managed by David W. Sommer, Craig A. Steinbrink, Ronald E. Bates
Automatically Tracked
Seasoned investor and operator focused on growth-stage technology and healthcare companies, with a background in corporate finance and operational leadership. David W. Sommer brings experience in strategic M&A, board advisory and capital formation, often supporting scaling, governance and exit planning. Known for hands-on portfolio management and cross-border deal experience, offers network access to growth capital, strategic buyers and executive talent in later-stage private markets.
Seasoned investor and operator focused on growth-stage technology and healthcare companies, with a background in corporate finance and operational leadership. David W. Sommer brings experience in strategic M&A, board advisory and capital formation, often supporting scaling, governance and exit planning. Known for hands-on portfolio management and cross-border deal experience, offers network access to growth capital, strategic buyers and executive talent in later-stage private markets.
Investment Philosophy & Strategy
Focuses on growth-stage technology and healthcare opportunities where operational engagement accelerates scale and exit optionality. Prefers businesses with durable unit economics, scalable go-to-market and regulatory or clinical moats, deploying staged, milestone‑linked capital and retaining follow-on reserves. Investment decisions blend corporate‑finance discipline with operator-led value creation: active board involvement, strategic M&A readiness, governance upgrades and recruitment of executive talent. Uses cross‑border networks to source strategic co-investors and buyers, targets multi‑year value realization while monitoring KPIs to control downside.
Focuses on growth-stage technology and healthcare opportunities where operational engagement accelerates scale and exit optionality. Prefers businesses with durable unit economics, scalable go-to-market and regulatory or clinical moats, deploying staged, milestone‑linked capital and retaining follow-on reserves. Investment decisions blend corporate‑finance discipline with operator-led value creation: active board involvement, strategic M&A readiness, governance upgrades and recruitment of executive talent. Uses cross‑border networks to source strategic co-investors and buyers, targets multi‑year value realization while monitoring KPIs to control downside.
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:
143.05%
Gain +0.45%
Monthly
1.49%
Yearly
19.43%
Drawdown
29.55%
$407.65M
Equity
Holdings
$407.65M
Investment
$258.96M
$182.56M
Profit +$1M
Realized
$33.87M
Unrealized
$148.69M
Dividends
$29.56M
Goals
Avg. 61% completed goals
Yearly
Gain > 5% 2026
Yearly
Gain < 20% 2026
Today
Compared To Yesterday
Gain
0.45%
Profit
$1M
Win %
83%
This Week
Compared To Last Week
Gain
-0.63%
Profit
-$2.58M
Win %
83%
This Month
Compared to last month
Gain
1.32%
Profit
$5.29M
Win %
83%
This Year
Compared to last year
Gain
1.09%
Profit
$4.44M
Win %
85%
NKE Nike, Inc. - Class B
+6.62%
+$30,439.06 
ACN Accenture plc Class A
+4.94%
+$33,877.77 
SYK Stryker Corporation
+4%
+$109,570.45 
CRM Salesforce Inc
+3.87%
+$48,472 
LOW Lowe's Companies Inc.
+3.85%
+$39,331.25 
GILD Gilead Sciences Inc.
+3.56%
+$28,518.7 
DHR Danaher Corporation
+3.43%
+$19,221.03 
AMGN Amgen Inc.
+3.26%
+$37,476.03 
GIS General Mills, Inc.
+3.18%
+$14,576.82 
SBUX Starbucks Corporation
+2.96%
+$43,031.16 
BX Blackstone Inc.
+2.93%
+$59,680.9 
NVS Novartis AG Sponsored ADR
+2.74%
+$28,509.84 
V Visa Inc. Class A
+2.65%
+$23,848.74 
ORCL Oracle Corporation
+2.39%
+$5,312.5 
DIS The Walt Disney Company
+2.29%
+$9,825 
ABT Abbott Laboratories
+2.2%
+$32,133.75 
CVS CVS Health Corporation
+2.01%
+$7,280 
IBM International Business Machines Corporation
+1.97%
+$80,321.92 
AWK American Water Works Company, Inc.
+1.87%
+$4,919.98 
PFE Pfizer Inc.
+1.61%
+$18,513.77 
MDT Medtronic plc
+1.54%
+$20,761.4 
PGR Progressive Corporation
+1.16%
+$164,076.14 
AMT American Tower Corporation
+1.13%
+$24,993.58 
IWN iShares Russell 2000 Value ETF
+1.09%
+$6,483.12 
MSFT Microsoft Corp.
+1.06%
+$274,809.98 
DVY iShares Select Dividend ETF
+0.97%
+$45,178.96 
DIA SPDR Dow Jones Industrial Average ETF Trust
+0.88%
+$25,849.88 
ABBV AbbVie Inc.
+0.87%
+$2,219.59 
IJR iShares Core S&P Small-Cap ETF
+0.87%
+$23,407.66 
RWR SPDR Dow Jones REIT ETF
+0.86%
+$77,825.48 
DE Deere & Company
+0.86%
+$2,817.36 
COST Costco Wholesale Corporation
+0.84%
+$16,416 
FDX FedEx Corporation
+0.8%
+$8,623.37 
PG Procter & Gamble Co
+0.79%
+$26,982.4 
IWM iShares Russell 2000 ETF
+0.79%
+$5,155.7 
VIG Vanguard Dividend Appreciation ETF
+0.77%
+$27,013.19 
IWR iShares Russell Mid-Cap ETF
+0.75%
+$18,449.37 
GE General Electric Company
+0.72%
+$6,607.9 
KO The Coca-Cola Company
+0.69%
+$32,490.41 
EFA iShares MSCI EAFE ETF
+0.67%
+$1,815.25 
VTV Vanguard Value ETF
+0.66%
+$1,921.36 
IVE ISHARES S&P 500 VALUE ETF
+0.65%
+$21,425.42 
MMM 3M Company
+0.63%
+$5,280.03 
PEP PepsiCo, Inc.
+0.6%
+$18,000.06 
IJH iShares Core S&P Mid-Cap ETF
+0.59%
+$13,581.84 
IEFA iShares Core MSCI EAFE ETF
+0.58%
+$126,892.98 
BAC Bank of America Corporation
+0.57%
+$1,640.2 
GOOGL Alphabet Inc
+0.47%
+$34,972.34 
DLN WisdomTree U.S. LargeCap Dividend Fund
+0.42%
+$6,132.84 
JEPI JPMorgan Equity Premium Income Fund
+0.42%
+$52,789.44 
GOOG Alphabet Inc
+0.42%
+$23,942.37 
NSC Norfolk Southern Corporation
+0.37%
+$4,577.93 
MRK Merck & Co., Inc.
+0.36%
+$3,396.75 
GD General Dynamics Corporation
+0.34%
+$2,022.85 
BRK-B Berkshire Hathaway Inc.
+0.28%
+$1,227.78 
VEA VANGUARD FTSE DEVELOPED MARKETS ETF
+0.23%
+$2,176.64 
IWB iShares Russell 1000 ETF
+0.12%
+$6,415 
VTI VANGUARD TOTAL STOCK MKT ETF
+0.11%
+$360 
IVV iShares Core S&P 500 ETF
+0.04%
+$47,451.27 
SPY SPDR S&P 500 ETF Trust
+0.01%
+$51.59 
CSCO Cisco Systems, Inc.
-4.02%
-$95,535.85 
GEV GE Vernova Inc.
-3.2%
-$20,970.48 
ETN Eaton Corporation plc
-2.92%
-$173,502.05 
MTUM iShares MSCI USA Momentum Factor ETF
-2.1%
-$6,784 
NVDA NVIDIA Corporation
-1.94%
-$47,330.1 
PANW Palo Alto Networks, Inc.
-1.46%
-$100,192.66 
XOM Exxon Mobil Corporation
-1.18%
-$39,763.1 
IEMG iShares Core MSCI Emerging Markets ETF
-1.17%
-$270,673.2 
CVX Chevron Corporation
-1.06%
-$3,209.86 
IWF iShares Russell 1000 Growth ETF
-0.54%
-$4,542.75 
IVW ISHARES S&P 500 GROWTH ETF (3IS8)
-0.5%
-$33,131.2 
VWO Vanguard FTSE Emerging Markets ETF
-0.48%
-$2,209.89 
GWW W.W. Grainger, Inc.
-0.48%
-$3,798 
VUG Vanguard Growth ETF
-0.46%
-$1,642.57 
JPM JPMorgan Chase & Co.
-0.35%
-$7,278.04 
IUSG iShares Core S&P U.S. Growth ETF
-0.3%
-$6,411.28 
JNJ Johnson & Johnson
-0.11%
-$6,387.54 
AMZN Amazon.com Inc
-0.1%
-$3,543.03 
OEF iShares S&P 100 ETF
-0.09%
-$3,218.4 
AAPL Apple Inc.
-0.07%
-$18,112.56 
IWP iShares Russell Mid-Cap Growth ETF
-0.04%
-$201.19 Events
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Dividends
Dividend Analysis
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| Trades 927 | Longs Won 721/927 77% | Profit Factor 18.01 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $1.34M |
| Average Win $268,092.66 | Best Trade (Oct 14) $35.73M | Sharpe Ratio -12.13 |
| Average Loss -$52,112.04 | Worst Trade (Dec 31) -$934,786.01 | Z-Score 19.98 (100%) |
| Commissions $0 | Avg. Trade Length 2y 4m 2w | Expectancy $196,936.06 |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | 0.01% |
| Consecutive Losing Trades | 7,813 | 7,031 | 6,250 | 5,469 | 4,688 | 3,906 | 3,125 | 2,344 | 1,563 | 781 |
Hover over the desired column for a detailed explanation.
Returns
Overall, Monthly| Symbol | Quantity | Cost | Value | Comm. | Profit ($) | Gain (%) | Change |
|---|---|---|---|---|---|---|---|
| AAPL Apple Inc. | 77,078 | $11.91M | $26.42M | - | $14.5M | 121.74% | -0.069% |
| ABBV AbbVie Inc. | 895 | $234,123 | $255,934.2 | - | $21,811.2 | 9.32% | +0.875% |
| ABT Abbott Laboratories | 14,250 | $1.55M | $1.49M | - | -$58,406.78 | -3.77% | +2.203% |
| ACN Accenture plc Class A | 3,190 | $753,891.37 | $719,600.2 | - | -$34,291.17 | -4.55% | +4.94% |
| AMGN Amgen Inc. | 2,700 | $681,971 | $1.19M | - | $506,002 | 74.2% | +3.257% |
| AMT American Tower Corporation | 12,373 | $2.31M | $2.24M | - | -$63,599.46 | -2.76% | +1.126% |
| AMZN Amazon.com Inc | 14,172 | $2.27M | $3.6M | - | $1.33M | 58.46% | -0.098% |
| AWK American Water Works Company, Inc. | 2,000 | $292,980 | $268,340 | - | -$24,640 | -8.41% | +1.868% |
| BAC Bank of America Corporation | 5,560 | $244,362 | $287,368.6 | - | $43,006.6 | 17.6% | +0.574% |
| BRK-B Berkshire Hathaway Inc. | 824 | $410,310 | $434,940.18 | - | $24,630.18 | 6% | +0.283% |
| BX Blackstone Inc. | 19,190 | $2.21M | $2.1M | - | -$113,576.8 | -5.14% | +2.928% |
| COST Costco Wholesale Corporation | 2,000 | $1M | $1.98M | - | $976,339.25 | 97.24% | +0.836% |
| CRM Salesforce Inc | 5,312 | $1.27M | $1.3M | - | $33,118.86 | 2.61% | +3.867% |
| CSCO Cisco Systems, Inc. | 20,905 | $1.08M | $2.28M | - | $1.2M | 110.31% | -4.021% |
| CVS CVS Health Corporation | 4,000 | $301,132.66 | $368,840 | - | $67,707.34 | 22.48% | +2.013% |
| CVX Chevron Corporation | 1,363 | $278,338 | $299,430.65 | - | $21,092.65 | 7.58% | -1.061% |
| DE Deere & Company | 504 | $210,494.04 | $330,608.88 | - | $120,114.84 | 57.06% | +0.859% |
| DHR Danaher Corporation | 2,493 | $568,862.11 | $579,373.2 | - | $10,511.09 | 1.85% | +3.431% |
| DIA SPDR Dow Jones Industrial Average ETF Trust | 5,719 | $1.75M | $2.97M | - | $1.23M | 70.1% | +0.877% |
| DIS The Walt Disney Company | 3,930 | $423,889.17 | $438,155.7 | - | $14,266.53 | 3.37% | +2.294% |
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FAQ
Which stocks have generated the highest profits for David W. Sommer?
The largest contributions to the portfolio's profits come from the following stocks: iShares Core S&P 500 ETF - $18.53M, iShares Select Dividend ETF - $9.63M, JPMorgan Equity Premium Income Fund - $4.37M, Microsoft Corp - $3.47M, and iShares Russell 1000 ETF - $3.39M. 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: iShares Core MSCI EAFE ETF - $838,784.05, iShares MSCI Emerging Markets ETF - $419,517.98, SPDR Dow Jones Global Real Estate ETF - $386,675.57, Carnival Corporation Ltd - $255,260, and Bristol-Myers Squibb Company - $251,871.12. These positions have had the most negative impact on overall performance and highlight the weaker areas of the portfolio.
What dividends does David W. Sommer's portfolio generate?
The portfolio generates substantial dividend income, with a total of $29.56M earned over time. The largest contributors to dividend income include iShares Core S&P 500 ETF - $7.07M, iShares Select Dividend ETF - $4.28M, JPMorgan Equity Premium Income Fund - $4.13M, Progressive Corporation - $1.44M, and iShares Core MSCI Emerging Markets ETF - $1.16M. This indicates that dividends play a meaningful role in the investor's overall strategy.
How stable are David W. Sommer's monthly returns?
David W. Sommer'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 David W. Sommer's strategy be considered aggressive or moderate?
David W. Sommer's strategy can be described as moderate. It balances growth potential with risk management, showing a willingness to accept some volatility while still maintaining a relatively structured and diversified approach.
Should beginners follow David W. Sommer's strategy?
David W. Sommer's strategy is probably not ideal for beginners. The combination of risk, volatility, or portfolio complexity may make it harder to follow and understand without prior experience. Users who are new to investing may find it challenging to replicate or tolerate the performance swings.
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