MS
Mitchell Sinkler & Starr/pa — 13F Portfolio Report & Top Holdings (Q2 2026)
Mitchell Sinkler & Starr/paCIK: 0001048921
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$240.1M
Reporting period: 2026-06-30 · Number of holdings: 155
MITCHELL SINKLER & STARR/PA disclosed 155 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $240.1M and a quarterly turnover rate of 17.5%.
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Personality snowflake
- Concentration
- 8.06
- Portfolio Stability
- 17.5
- Momentum
- 100
- Sector conviction
- 49.49
- Diversification
- 100
- Sizing Uniformity
- 85.38
Mitchell Sinkler & Starr/pa's disclosed holdings carry a Herfindahl concentration index of 0.020 — mathematically equivalent to about 50 equally-sized positions, well below its 155 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.46), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd VOO
+14.1% $3.1M
Sold out MRSH
Sold out HON
Trim XOM
-0.5% -$712.4K
Add INTC
0.0% $1.1M
Add GOOGL
-1.3% $1.6M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 5.38% | +0.83% | +14.10% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 5.33% | -0.07% | -3.94% | |
| 3 | NVDA | Nvidia CORP | Stock-Tech | 4.53% | -0.04% | -4.22% | |
| 4 | MSFT | Microsoft CORP | Stock-Tech | 4.02% | -0.36% | +0.97% | |
| 5 | SCHB | Schwab US Broad Market ETF | ETF-Other | 3.89% | +0.14% | -0.22% | |
| 6 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.67% | +0.36% | -1.27% | |
| 7 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 3.16% | -0.33% | -1.23% | |
| 8 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 2.89% | +0.33% | +8.20% | |
| 9 | MRK | Merck & Co. Inc. | Stock-Healthcare | 2.27% | -0.08% | +0.22% | |
| 10 | JNJ | Johnson & Johnson | Stock-Healthcare | 2.27% | -0.13% | +0.65% | |
| 11 | VGT | Vanguard Info Tech ETF | ETF-Tech | 1.74% | +0.34% | +705.07% | |
| 12 | IWB | Ishares Russell 1000 ETF | ETF-Other | 1.73% | +0.10% | +2.53% | |
| 13 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.67% | +0.06% | +0.54% | |
| 14 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.55% | — | -0.13% | |
| 15 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.41% | -0.13% | -11.66% | |
| 16 | ABBV | Abbvie Inc | Stock-Healthcare | 1.41% | +0.04% | -1.83% | |
| 17 | HD | Home Depot Inc | Stock-Consumer Disc | 1.33% | -0.08% | -2.36% | |
| 18 | RTX | Rtx CORP | Stock-Industrials | 1.28% | -0.16% | +0.34% | |
| 19 | SCHD | Schwab US Dvd Equity ETF | ETF-Other | 1.24% | -0.13% | -3.04% | |
| 20 | XOM | Exxon Mobil CORP | Stock-Energy | 1.20% | -0.46% | -0.54% | |
| 21 | VB | Vanguard Small-cap ETF | ETF-Other | 1.19% | +0.09% | +2.97% | |
| 22 | MA | Mastercard Inc - A | Stock-Financials | 1.15% | -0.07% | +1.93% | |
| 23 | AVGO | Broadcom Inc | Stock-Tech | 1.15% | +0.11% | +0.55% | |
| 24 | ADP | Automatic Data Processing | Stock-Tech | 1.13% | +0.05% | +5.54% | |
| 25 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.11% | -0.13% | +0.74% | |
| 26 | SPYG | Ss Spdr P S&p 500 Growth ETF | ETF-Large Cap & Growth | 1.09% | +0.08% | -1.01% | |
| 27 | EMR | Emerson Electric Co | Stock-Industrials | 1.04% | -0.01% | +0.28% | |
| 28 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.00% | +0.12% | -4.08% | |
| 29 | ASML | ASML Holding N.V. | Stock-Tech | 0.97% | +0.24% | -1.76% | |
| 30 | CINF | Cincinnati Financial CORP | Stock-Financials | 0.96% | +0.03% | -2.35% | |
| 31 | PEP | Pepsico Inc | Stock-Consumer Staples | 0.96% | -0.26% | +0.38% | |
| 32 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.93% | -0.06% | -0.76% | |
| 33 | RPM | Rpm International Inc | Stock-Materials | 0.92% | -0.02% | -2.69% | |
| 34 | CVX | Chevron CORP | Stock-Energy | 0.91% | -0.33% | +1.20% | |
| 35 | NEE | Nextera Energy Inc | Stock-Utilities | 0.86% | -0.15% | +0.45% | |
| 36 | VO | Vanguard Mid-cap ETF | ETF-Other | 0.84% | +0.06% | +327.75% | |
| 37 | SYK | Stryker CORP | Stock-Healthcare | 0.83% | -0.14% | -1.18% | |
| 38 | WM | Waste Management Inc | Stock-Industrials | 0.83% | -0.12% | -0.61% | |
| 39 | ABT | Abbott Laboratories | Stock-Healthcare | 0.82% | -0.21% | -0.52% | |
| 40 | TXN | Texas Instruments Inc | Stock-Tech | 0.82% | +0.22% | -1.57% | |
| 41 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.76% | -0.15% | -1.16% | |
| 42 | INTC | Intel CORP | Stock-Tech | 0.66% | +0.43% | — | |
| 43 | V | Visa Inc-class A Shares | Stock-Financials | 0.62% | +0.02% | +0.70% | |
| 44 | ANET | Arista Networks Inc | Stock-Tech | 0.59% | +0.09% | -5.40% | |
| 45 | SO | Southern Co/the | Stock-Utilities | 0.54% | -0.06% | — | |
| 46 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.52% | +0.03% | -3.81% | |
| 47 | GVI | Ishares Intermediate Governm | ETF-Other | 0.50% | -0.06% | — | |
| 48 | MRVL | Marvell Technology Inc | Stock-Tech | 0.50% | +0.32% | +2.60% | |
| 49 | WMT | Walmart Inc | Stock-Consumer Staples | 0.48% | -0.09% | +1.30% | |
| 50 | SCHX | Schwab US Large-cap ETF | ETF-Other | 0.47% | +0.03% | +3.76% |
1–50 of 155
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Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Portfolio Performance
Performance for Q3 2026
+4.5%
Performance Last 4 Quarters
+17.8%
- Stdev
- +11.6%
- Beta
- +0.85
- Alpha
- -1.1%
- Max Drawdown
- -8.3%
- Annualized Perf
- +16.4%
- Batting Avg vs S&P
- +38.9%
- Sortino
- +2.45
- Stutzer
- +0.39
- Treynor
- +0.19
- Sterling
- +1.02
- Calmar
- +1.98
- Information Ratio
- -1
- Tracking Error
- +4.1%
- Stdev Down
- +6.5%
- Winning Months %
- +72.2%
- Losing Months %
- +27.8%
- Best 12 Months
- +27.3%
- Worst 12 Months
- +5.3%
- Efficiency Ratio
- +0.53
- Sharpe
- +1.38
- Stdev Sectors
- +8.2%
- Skewness
- -0.42
- Kurtosis
- -0.26
- Upside Potential
- +4.01
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 155 | $240.1M | 18 | ||
| 2026 Q1 | 143 | $216.6M | 12 | ||
| 2025 Q4 | 139 | $221.3M | 9 | ||
| 2025 Q3 | 142 | $222.4M | 86 | ||
| 2025 Q2 | 144 | $208.9M | 0 | ||
| 2025 Q1 | 152 | $357.2M | 100 | ||
| 2024 Q4 | 190 | $374.8M | 0 | ||
| 2024 Q3 | 189 | $397.8M | 0 | ||
| 2024 Q2 | 184 | $389.6M | 0 | ||
| 2024 Q1 | 184 | $399.8M | 0 | ||
| 2023 Q4 | 203 | $549.7M | 0 | ||
| 2023 Q3 | 107 | $325.1M | 0 | ||
| 2023 Q2 | 139 | $352.2M | 0 | ||
| 2023 Q1 | 167 | $338.2M | 0 | ||
| 2022 Q4 | 139 | $310.7M | 0 | ||
| 2022 Q3 | 109 | $257.9M | 0 | ||
| 2022 Q2 | 113 | $272.3M | 0 | ||
| 2022 Q1 | 120 | $319.4M | 0 | ||
| 2021 Q4 | 120 | $336.8M | 0 | ||
| 2021 Q3 | 103 | $110.6M | 0 | ||
| 2021 Q2 | 104 | $109.9M | 100 | ||
| 2021 Q1 | 100 | $103.2M | 18 | ||
| 2020 Q4 | 95 | $104.8M | 16 | ||
| 2020 Q3 | 95 | $98.4M | 17 | ||
| 2020 Q2 | 92 | $88.1M | 26 | ||
| 2020 Q1 | 93 | $76.5M | 27 | ||
| 2019 Q4 | 103 | $94.1M | 22 | ||
| 2019 Q3 | 88 | $78.1M | 19 | ||
| 2019 Q2 | 88 | $87.5M | 11 | ||
| 2019 Q1 | 87 | $86.6M | 16 | ||
| 2018 Q4 | 87 | $81.0M | 18 | ||
| 2018 Q3 | 94 | $95.6M | 9 | ||
| 2018 Q2 | 92 | $90.7M | 13 | ||
| 2018 Q1 | 87 | $87.6M | 39 | ||
| 2017 Q4 | 82 | $67.5M | 9 | ||
| 2017 Q3 | 78 | $63.8M | 7 | ||
| 2017 Q2 | 76 | $61.0M | 9 | ||
| 2017 Q1 | 78 | $61.6M | 26 | ||
| 2016 Q4 | 79 | $71.3M | 21 | ||
| 2016 Q3 | 70 | $63.8M | 18 | ||
| 2016 Q2 | 82 | $73.3M | 11 | ||
| 2016 Q1 | 86 | $72.5M | 14 | ||
| 2015 Q4 | 88 | $73.3M | 15 | ||
| 2015 Q3 | 92 | $77.7M | 14 | ||
| 2015 Q2 | 93 | $84.6M | 13 | ||
| 2015 Q1 | 98 | $88.9M | 12 | ||
| 2014 Q4 | 93 | $89.5M | 10 | ||
| 2014 Q3 | 93 | $89.5M | 12 | ||
| 2014 Q2 | 89 | $93.1M | 10 | ||
| 2014 Q1 | 89 | $89.4M | 11 | ||
| 2013 Q4 | 82 | $89.0M | 11 | ||
| 2013 Q3 | 80 | $87.3M | 100 | ||
| 2013 Q2 | 283 | $456.0M | — |
Holding changes this quarter
Mitchell Sinkler & Starr/pa's most significant position changes for 2026-06-30: Sold out: Marsh & Mclennan Cos (MRSH); Sold out: Honeywell International Inc (HON); New buy: Cirrus Logic Inc (CRUS); New buy: Ryder System Inc (R); New buy: Bank Of New York Mellon CORP (BNY).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | VOO | Vanguard S&p 500 ETF | +0.8% | +14.10% | Add |
| 2 | INTC | Intel CORP | +0.4% | — | Unchanged |
| 3 | GOOGL | Alphabet Inc-cl A | +0.4% | -1.27% | Trim |
| 4 | VGT | Vanguard Info Tech ETF | +0.3% | +705.07% | Add |
| 5 | VTI | Vanguard Total Stock Mkt ETF | +0.3% | +8.20% | Add |
| 6 | MRVL | Marvell Technology Inc | +0.3% | +2.60% | Add |
| 7 | ASML | ASML Holding N.V. | +0.2% | -1.76% | Trim |
| 8 | TXN | Texas Instruments Inc | +0.2% | -1.57% | Trim |
| 9 | HPE | Hewlett Packard Enterprise | +0.2% | +52.50% | Add |
| 10 | SNX | TD Synnex CORP | +0.2% | +28.10% | Add |
| 11 | CRUS | Cirrus Logic Inc | +0.2% | NEW | New buy |
| 12 | R | Ryder System Inc | +0.2% | NEW | New buy |
| 13 | BNY | Bank Of New York Mellon CORP | +0.2% | NEW | New buy |
| 14 | SCHB | Schwab US Broad Market ETF | +0.1% | -0.22% | Trim |
| 15 | PFGC | Performance Food Group Co | +0.1% | NEW | New buy |
| 16 | GNRC | Generac Holdings Inc | +0.1% | +3.21% | Add |
| 17 | LLY | Eli Lilly & Co | +0.1% | -4.08% | Trim |
| 18 | CSCO | Cisco Systems Inc | +0.1% | +0.38% | Add |
| 19 | GLW | Corning Inc | +0.1% | -7.57% | Trim |
| 20 | C | Citigroup Inc | +0.1% | NEW | New buy |
| 21 | MELI | Mercadolibre Inc | +0.1% | NEW | New buy |
| 22 | AVGO | Broadcom Inc | +0.1% | +0.55% | Add |
| 23 | KLAC | Kla CORP | +0.1% | NEW | New buy |
| 24 | TNL | Travel + Leisure Co | +0.1% | NEW | New buy |
| 25 | LNG | Cheniere Energy Inc | +0.1% | NEW | New buy |
| 26 | IWB | Ishares Russell 1000 ETF | +0.1% | +2.53% | Add |
| 27 | UTHR | United Therapeutics CORP | +0.1% | NEW | New buy |
| 28 | DE | Deere & Co | +0.1% | NEW | New buy |
| 29 | VB | Vanguard Small-cap ETF | +0.1% | +2.97% | Add |
| 30 | ANET | Arista Networks Inc | +0.1% | -5.40% | Trim |
| 31 | SYF | Synchrony Financial | +0.1% | NEW | New buy |
| 32 | XBI | Ss Spdr S&p Biotech ETF | +0.1% | NEW | New buy |
| 33 | NUE | Nucor CORP | +0.1% | NEW | New buy |
| 34 | XLY | Ss Consumer Disc Select Sect | +0.1% | NEW | New buy |
| 35 | SPYG | Ss Spdr P S&p 500 Growth ETF | +0.1% | -1.01% | Trim |
| 36 | JAZZ | Jazz Pharmaceuticals plc | +0.1% | NEW | New buy |
| 37 | THC | Tenet Healthcare CORP | +0.1% | NEW | New buy |
| 38 | GE | General Electric | +0.1% | +1.29% | Add |
| 39 | GEV | GE Vernova Inc | +0.1% | — | Unchanged |
| 40 | AMZN | Amazon.com Inc | +0.1% | +0.54% | Add |
| 41 | VO | Vanguard Mid-cap ETF | +0.1% | +327.75% | Add |
| 42 | XLK | Ss Technology Select Sector | +0.1% | — | Unchanged |
| 43 | ADP | Automatic Data Processing | +0.1% | +5.54% | Add |
| 44 | RSPT | Invesco S&p 500 Equal Weight | +0.1% | -4.08% | Trim |
| 45 | TSM | Taiwan Semiconductor-sp Adr | +0.1% | -2.07% | Trim |
| 46 | ABBV | Abbvie Inc | 0% | -1.83% | Trim |
| 47 | JBL | Jabil Inc | 0% | +3.40% | Add |
| 48 | MLI | Mueller Industries Inc | 0% | +37.58% | Add |
| 49 | VONG | Vanguard Russell 1000 Growth | 0% | +16.95% | Add |
| 50 | CINF | Cincinnati Financial CORP | 0% | -2.35% | Trim |
1–50 of 160
Filing History
FAQ
What is Mitchell Sinkler & Starr/pa and what type of investor is it?
Mitchell Sinkler & Starr/pa is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $240.1M, spread across 155 disclosed positions.
What are Mitchell Sinkler & Starr/pa's largest equity positions?
Based on the latest 13F filing, Mitchell Sinkler & Starr/pa's top holdings by market value are:
1. Vanguard S&p 500 ETF (VOO) — $12.9M (5.4%)
2. Apple Inc (AAPL) — $12.8M (5.3%)
3. Nvidia CORP (NVDA) — $10.9M (4.5%)
4. Microsoft CORP (MSFT) — $9.7M (4.0%)
5. Schwab US Broad Market ETF (SCHB) — $9.3M (3.9%)
What changes did Mitchell Sinkler & Starr/pa make in its most recent portfolio filing?
In the latest reported quarter, Mitchell Sinkler & Starr/pa made 127 notable position adjustments: 17 new positions were initiated, 51 existing holdings were added to, 54 positions were partially reduced, and 5 were completely exited. The largest of these moves: Sold out: Marsh & Mclennan Cos (MRSH); Sold out: Honeywell International Inc (HON); New buy: Cirrus Logic Inc (CRUS); New buy: Ryder System Inc (R); New buy: Bank Of New York Mellon CORP (BNY)
What sectors does Mitchell Sinkler & Starr/pa focus on?
Mitchell Sinkler & Starr/pa is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 31.7%
• Health Care: 14.9%
• Consumer Staples: 9.8%
• Industrials: 9.7%
• Financials: 9.6%
• Communication Services: 8.3%
Investment Profile
Mitchell Sinkler & Starr/pa returned an annualized 16.4% over the trailing 36 months — underperforming the S&P 500 by 1.1 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.85 (less volatile than the market) and a 39% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 31.7% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 18 over the past 4 quarters — a shift toward more active trading.
It has added to its INTC position over the past two quarters (+$1.2M, now $1.6M), while trimming ACN over the same stretch (-$842.8K, still holding $513.2K).
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Developer Access
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REST API
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