MI
Martin Investment Management, LLC: 13F Stock Holdings & Portfolio (Q2 2026)
Martin Investment Management, LLCCIK: 0001511888
Diversified strategyLong-term holderQuality / disciplined sizing
Total reported value
$299.6M
Reporting period: 2026-06-30 · Number of holdings: 47
Martin Investment Management, LLC disclosed 47 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $299.6M and a quarterly turnover rate of 0.0%.
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Personality snowflake
- Concentration
- 17.97
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 53.75
- Diversification
- 94
- Sizing Uniformity
- 89.34
Martin Investment Management, LLC's disclosed holdings carry a Herfindahl concentration index of 0.045 — mathematically equivalent to about 22 equally-sized positions, well below its 47 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.07), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
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.govSold out CHKP
Sold out FUTU
Add BKNG
+2350.4% $9.1M
New buy NEM
Add DB
-3.0% $1.4M
Add NXPI
-2.6% $2.0M
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 | NVS | Novartis Ag-sponsored Adr | Stock-Healthcare | 8.22% | +0.80% | -3.10% | |
| 2 | AZN | AstraZeneca PLC | Stock-Healthcare | 8.01% | -0.26% | -9.66% | |
| 3 | AAPL | Apple Inc | Stock-Tech | 6.52% | +0.66% | -12.53% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 6.05% | +0.56% | -20.48% | |
| 5 | SONY | Sony Group CORP - Sp Adr | Stock-Tech | 5.82% | +0.30% | -2.45% | |
| 6 | TM | Toyota Motor CORP -spon Adr | Stock-Consumer Disc | 5.56% | -0.73% | -3.01% | |
| 7 | DB | Deutsche Bank Aktiengesellschaft | Stock-Financials | 5.20% | +0.96% | -3.04% | |
| 8 | MA | Mastercard Inc - A | Stock-Financials | 5.08% | +0.58% | -1.56% | |
| 9 | STN | Stantec Inc | Stock-Other | 4.10% | -0.67% | -3.18% | |
| 10 | AXP | American Express Co | Stock-Financials | 3.52% | +0.64% | -2.16% | |
| 11 | WAB | Wabtec CORP | Stock-Industrials | 3.51% | +0.40% | -6.14% | |
| 12 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 3.16% | +3.05% | +2350.42% | |
| 13 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 3.15% | +0.39% | -2.10% | |
| 14 | LHX | L3harris Technologies Inc | Stock-Industrials | 2.80% | -0.25% | -2.17% | |
| 15 | AME | Ametek Inc | Stock-Industrials | 2.72% | +0.52% | -1.81% | |
| 16 | CBOE | Cboe Global Markets Inc | Stock-Financials | 2.58% | -0.14% | -1.61% | |
| 17 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 2.39% | +0.24% | -2.29% | |
| 18 | NXPI | NXP Semiconductors N.V. | Stock-Tech | 2.38% | +0.84% | -2.58% | |
| 19 | LNG | Cheniere Energy Inc | Stock-Energy | 2.09% | -0.18% | -1.95% | |
| 20 | AZO | Autozone Inc | Stock-Consumer Disc | 1.99% | +0.07% | -2.16% | |
| 21 | MRK | Merck & Co. Inc. | Stock-Healthcare | 1.99% | +0.30% | -1.57% | |
| 22 | SYK | Stryker CORP | Stock-Healthcare | 1.87% | +0.09% | -1.58% | |
| 23 | APTV | Aptiv PLC | Stock-Consumer Disc | 1.56% | -0.05% | -1.23% | |
| 24 | NEM | Newmont CORP | Stock-Materials | 1.27% | +1.27% | NEW | |
| 25 | ROP | Roper Technologies Inc | Stock-Tech | 1.27% | +0.05% | -2.12% | |
| 26 | LDOS | Leidos Holdings Inc | Stock-Tech | 1.19% | -0.45% | -1.66% | |
| 27 | ADBE | Adobe Inc | Stock-Tech | 0.90% | -0.08% | -1.99% | |
| 28 | NVDA | Nvidia CORP | Stock-Tech | 0.85% | +0.17% | -3.07% | |
| 29 | ACN | Accenture plc | Stock-Tech | 0.77% | -0.35% | -1.55% | |
| 30 | JPST | Jpmorgan Ultra-short Income | ETF-Other | 0.65% | +0.04% | -4.13% | |
| 31 | ASML | ASML Holding N.V. | Stock-Tech | 0.40% | +0.12% | -14.04% | |
| 32 | ✓ | Versigent LTD | Stock-Other | 0.36% | +0.36% | NEW | |
| 33 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.30% | +0.09% | -12.24% | |
| 34 | XOM | Exxon Mobil CORP | Stock-Energy | 0.23% | -0.03% | -0.48% | |
| 35 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.23% | -0.05% | -41.65% | |
| 36 | MSFT | Microsoft CORP | Stock-Tech | 0.20% | +0.02% | — | |
| 37 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.19% | +0.04% | — | |
| 38 | AON | Aon plc | Stock-Financials | 0.12% | +0.02% | — | |
| 39 | JPLD | Jpmorgan LTD Duration ETF | ETF-Other | 0.11% | +0.01% | — | |
| 40 | HLN | Haleon Plc-adr | Stock-Healthcare | 0.10% | — | — | |
| 41 | JCPB | Jpmorgan Core Plus Bond ETF | ETF-Other | 0.10% | +0.01% | — | |
| 42 | KMB | Kimberly-clark CORP | Stock-Consumer Staples | 0.09% | +0.02% | -2.49% | |
| 43 | AVGO | Broadcom Inc | Stock-Tech | 0.09% | +0.02% | -15.63% | |
| 44 | RELX | Relx PLC - Spon Adr | Stock-Industrials | 0.08% | — | — | |
| 45 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.08% | -0.01% | -16.89% | |
| 46 | MDT | Medtronic plc | Stock-Healthcare | 0.08% | +0.01% | +1.25% | |
| 47 | MNPR | Monopar Therapeutics Inc | Stock-Other | 0.07% | +0.07% | NEW |
Portfolio Performance
Performance for Q3 2026
+3.8%
Performance Last 4 Quarters
+4%
- Stdev
- +11.3%
- Beta
- +0.63
- Alpha
- -4.7%
- Max Drawdown
- -7.6%
- Annualized Perf
- +7.5%
- Batting Avg vs S&P
- +38.9%
- Sortino
- +1.12
- Stutzer
- +0.2
- Treynor
- +0.13
- Sterling
- +0.49
- Calmar
- +1
- Information Ratio
- -1.32
- Tracking Error
- +9.2%
- Stdev Down
- +7.1%
- Winning Months %
- +61.1%
- Losing Months %
- +38.9%
- Best 12 Months
- +25.4%
- Worst 12 Months
- -3.6%
- Efficiency Ratio
- +0.24
- Sharpe
- +0.7
- Stdev Sectors
- +8.7%
- Skewness
- -0.32
- Kurtosis
- -0.46
- Upside Potential
- +2.92
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 47 | $299.6M | 0 | ||
| 2026 Q1 | 46 | $334.1M | 46 | ||
| 2025 Q4 | 49 | $357.4M | 33 | ||
| 2025 Q3 | 51 | $393.5M | 20 | ||
| 2025 Q2 | 49 | $390.1M | 0 | ||
| 2025 Q1 | 50 | $396.4M | 100 | ||
| 2024 Q4 | 48 | $364.3M | 0 | ||
| 2024 Q3 | 49 | $408.4M | 0 | ||
| 2024 Q2 | 48 | $389.7M | 0 | ||
| 2024 Q1 | 48 | $407.1M | 0 | ||
| 2023 Q4 | 48 | $335.6M | 0 | ||
| 2023 Q3 | 48 | $333.7M | 0 | ||
| 2023 Q2 | 52 | $354.6M | 0 | ||
| 2023 Q1 | 50 | $347.5M | 0 | ||
| 2022 Q4 | 47 | $318.6M | 0 | ||
| 2022 Q3 | 48 | $285.7M | 0 | ||
| 2022 Q2 | 49 | $353.7M | 0 | ||
| 2022 Q1 | 50 | $394.7M | 0 | ||
| 2021 Q4 | 51 | $403.6M | 0 | ||
| 2021 Q3 | 54 | $396.6M | 0 | ||
| 2021 Q2 | 53 | $388.2M | 100 | ||
| 2021 Q1 | 50 | $354.0M | 26 | ||
| 2020 Q4 | 46 | $312.9M | 16 | ||
| 2020 Q3 | 45 | $277.2M | 31 | ||
| 2020 Q2 | 45 | $240.0M | 30 | ||
| 2020 Q1 | 39 | $197.4M | 37 | ||
| 2019 Q4 | 47 | $288.2M | 46 | ||
| 2019 Q3 | 44 | $408.2M | 16 | ||
| 2019 Q2 | 45 | $397.9M | 23 | ||
| 2019 Q1 | 42 | $384.0M | 27 | ||
| 2018 Q4 | 39 | $310.7M | 27 | ||
| 2018 Q3 | 39 | $372.4M | 15 | ||
| 2018 Q2 | 38 | $397.7M | 6 | ||
| 2018 Q1 | 37 | $394.4M | 23 | ||
| 2017 Q4 | 37 | $358.1M | 0 | ||
| 2017 Q3 | 37 | $358.1M | 16 | ||
| 2017 Q2 | 34 | $354.5M | 23 | ||
| 2017 Q1 | 33 | $353.9M | 39 | ||
| 2016 Q4 | 36 | $526.8M | 32 | ||
| 2016 Q3 | 36 | $607.1M | 14 | ||
| 2016 Q2 | 40 | $599.3M | 19 | ||
| 2016 Q1 | 40 | $640.8M | 21 | ||
| 2015 Q4 | 43 | $630.0M | 15 | ||
| 2015 Q3 | 43 | $619.9M | 26 | ||
| 2015 Q2 | 44 | $698.0M | 8 | ||
| 2015 Q1 | 47 | $716.8M | 20 | ||
| 2014 Q4 | 47 | $607.6M | 25 | ||
| 2014 Q3 | 50 | $566.4M | 18 | ||
| 2014 Q2 | 50 | $557.2M | 15 | ||
| 2014 Q1 | 47 | $525.5M | 9 | ||
| 2013 Q4 | 48 | $542.3M | 17 | ||
| 2013 Q3 | 47 | $460.4M | 9 | ||
| 2013 Q2 | 47 | $422.9M | — |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Holding changes this quarter
Martin Investment Management, LLC's most significant position changes for 2026-06-30: Sold out: Check Point Software Technologies Ltd. (CHKP); Sold out: Futu Holdings Ltd-adr (FUTU); New buy: Newmont CORP (NEM); New buy: Versigent LTD; New buy: Monopar Therapeutics Inc (MNPR).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | BKNG | Booking Holdings Inc | +3.1% | +2350.42% | Add |
| 2 | NEM | Newmont CORP | +1.3% | NEW | New buy |
| 3 | DB | Deutsche Bank Aktiengesellschaft | +1% | -3.04% | Trim |
| 4 | NXPI | NXP Semiconductors N.V. | +0.8% | -2.58% | Trim |
| 5 | NVS | Novartis Ag-sponsored Adr | +0.8% | -3.10% | Trim |
| 6 | AAPL | Apple Inc | +0.7% | -12.53% | Trim |
| 7 | AXP | American Express Co | +0.6% | -2.16% | Trim |
| 8 | MA | Mastercard Inc - A | +0.6% | -1.56% | Trim |
| 9 | GOOGL | Alphabet Inc-cl A | +0.6% | -20.48% | Trim |
| 10 | AME | Ametek Inc | +0.5% | -1.81% | Trim |
| 11 | WAB | Wabtec CORP | +0.4% | -6.14% | Trim |
| 12 | BRK-B | Berkshire Hathaway Inc-cl B | +0.4% | -2.10% | Trim |
| 13 | ✓ | Versigent LTD | +0.4% | NEW | New buy |
| 14 | SONY | Sony Group CORP - Sp Adr | +0.3% | -2.45% | Trim |
| 15 | MRK | Merck & Co. Inc. | +0.3% | -1.57% | Trim |
| 16 | TMO | Thermo Fisher Scientific Inc | +0.2% | -2.29% | Trim |
| 17 | NVDA | Nvidia CORP | +0.2% | -3.07% | Trim |
| 18 | ASML | ASML Holding N.V. | +0.1% | -14.04% | Trim |
| 19 | SYK | Stryker CORP | +0.1% | -1.58% | Trim |
| 20 | TSM | Taiwan Semiconductor-sp Adr | +0.1% | -12.24% | Trim |
| 21 | AZO | Autozone Inc | +0.1% | -2.16% | Trim |
| 22 | MNPR | Monopar Therapeutics Inc | +0.1% | NEW | New buy |
| 23 | ROP | Roper Technologies Inc | +0.1% | -2.12% | Trim |
| 24 | JPST | Jpmorgan Ultra-short Income | 0% | -4.13% | Trim |
| 25 | AMZN | Amazon.com Inc | 0% | — | Unchanged |
| 26 | KMB | Kimberly-clark CORP | 0% | -2.49% | Trim |
| 27 | AON | Aon plc | 0% | — | Unchanged |
| 28 | AVGO | Broadcom Inc | 0% | -15.63% | Trim |
| 29 | MSFT | Microsoft CORP | 0% | — | Unchanged |
| 30 | MDT | Medtronic plc | 0% | +1.25% | Add |
| 31 | JCPB | Jpmorgan Core Plus Bond ETF | 0% | — | Unchanged |
| 32 | JPLD | Jpmorgan LTD Duration ETF | 0% | — | Unchanged |
| 33 | HLN | Haleon Plc-adr | — | — | Unchanged |
| 34 | RELX | Relx PLC - Spon Adr | — | — | Unchanged |
| 35 | COST | Costco Wholesale CORP | 0% | -16.89% | Trim |
| 36 | XOM | Exxon Mobil CORP | 0% | -0.48% | Trim |
| 37 | APTV | Aptiv PLC | -0.1% | -1.23% | Trim |
| 38 | GOOG | Alphabet Inc-cl C | -0.1% | -41.65% | Trim |
| 39 | ADBE | Adobe Inc | -0.1% | -1.99% | Trim |
| 40 | CBOE | Cboe Global Markets Inc | -0.1% | -1.61% | Trim |
| 41 | LNG | Cheniere Energy Inc | -0.2% | -1.95% | Trim |
| 42 | LHX | L3harris Technologies Inc | -0.3% | -2.17% | Trim |
| 43 | AZN | AstraZeneca PLC | -0.3% | -9.66% | Trim |
| 44 | ACN | Accenture plc | -0.4% | -1.55% | Trim |
| 45 | LDOS | Leidos Holdings Inc | -0.5% | -1.66% | Trim |
| 46 | STN | Stantec Inc | -0.7% | -3.18% | Trim |
| 47 | TM | Toyota Motor CORP -spon Adr | -0.7% | -3.01% | Trim |
| 48 | FUTU | Futu Holdings Ltd-adr | -4.6% | EXIT | Sold out |
| 49 | CHKP | Check Point Software Technologies Ltd. | -4.9% | EXIT | Sold out |
Filing History
FAQ
What is Martin Investment Management, LLC and what type of investor is it?
Martin Investment Management, LLC 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 $299.6M, spread across 47 disclosed positions.
What are Martin Investment Management, LLC's largest equity positions?
Based on the latest 13F filing, Martin Investment Management, LLC's top holdings by market value are:
1. Novartis Ag-sponsored Adr (NVS) — $24.6M (8.2%)
2. AstraZeneca PLC (AZN) — $24.0M (8.0%)
3. Apple Inc (AAPL) — $19.5M (6.5%)
4. Alphabet Inc-cl A (GOOGL) — $18.1M (6.0%)
5. Sony Group CORP - Sp Adr (SONY) — $17.4M (5.8%)
What changes did Martin Investment Management, LLC make in its most recent portfolio filing?
In the latest reported quarter, Martin Investment Management, LLC made 42 notable position adjustments: 3 new positions were initiated, 2 existing holdings were added to, 35 positions were partially reduced, and 2 were completely exited. The largest of these moves: Sold out: Check Point Software Technologies Ltd. (CHKP); Sold out: Futu Holdings Ltd-adr (FUTU); New buy: Newmont CORP (NEM); New buy: Versigent LTD; New buy: Monopar Therapeutics Inc (MNPR)
What sectors does Martin Investment Management, LLC focus on?
Martin Investment Management, LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Health Care: 24.8%
• Information Technology: 22.6%
• Financials: 18.0%
• Consumer Discretionary: 13.6%
• Industrials: 10.0%
• Communication Services: 6.9%
Investment Profile
Martin Investment Management, LLC returned an annualized 7.5% over the trailing 36 months — underperforming the S&P 500 by 4.7 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.63 (less volatile than the market) and a 39% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding.
It has added to its WAB position over the past two quarters (+$1.8M, now $10.5M), while trimming TM over the same stretch (-$7.4M, still holding $16.7M).
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Developer Access
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