JL
J. L. Bainbridge & Co., Inc. SEC 13F Filing (Q3 2026) — Holdings & Portfolio
J. L. Bainbridge & Co., Inc.CIK: 0001742315
Diversified strategyMomentum followerLong-term holder
Total reported value
$1.3B
Reporting period: 2026-09-30 · Number of holdings: 117
J. L. Bainbridge & Co., Inc. disclosed 117 holdings in its latest 13F filing for the period ending 2026-09-30, with total reported value of $1.3B and a quarterly turnover rate of 12.5%.
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Personality snowflake
- Concentration
- 24.21
- Portfolio Stability
- 12.52
- Momentum
- 100
- Sector conviction
- 65.78
- Diversification
- 100
- Sizing Uniformity
- 76.1
J. L. Bainbridge & Co., Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.061 — mathematically equivalent to about 17 equally-sized positions, well below its 117 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 2.39), 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 MSFT
-0.4% $43.3M
Add NVDA
+33.8% $20.9M
Trim GS
+0.5% -$8.9M
Add AAPL
-1.4% $17.6M
Trim GE
-0.9% -$7.0M
Trim GOOGL
-1.0% -$4.0M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 110 holdings (of 117 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | Stock-Tech | 12.13% | +2.89% | -0.44% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 11.19% | +0.91% | -1.36% | |
| 3 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 7.00% | +0.39% | +5.55% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 6.22% | -0.58% | -0.98% | |
| 5 | GS | Goldman Sachs Group Inc | Stock-Financials | 5.72% | -0.94% | +0.54% | |
| 6 | LLY | Eli Lilly & Co | Stock-Healthcare | 5.45% | -0.38% | +0.99% | |
| 7 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 5.22% | -0.16% | +4.85% | |
| 8 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 5.20% | -0.30% | +3.22% | |
| 9 | ETN | Eaton Corporation plc | Stock-Industrials | 5.03% | -0.22% | -0.99% | |
| 10 | BX | Blackstone Inc | Stock-Financials | 4.64% | -0.36% | +1.69% | |
| 11 | NVDA | Nvidia CORP | Stock-Tech | 4.57% | +1.45% | +33.76% | |
| 12 | META | Meta Platforms Inc-class A | Stock-Comm Services | 4.48% | +0.28% | -13.58% | |
| 13 | GM | General Motors Co | Stock-Consumer Disc | 3.62% | -0.15% | +0.38% | |
| 14 | GE | General Electric | Stock-Industrials | 2.55% | -0.67% | -0.94% | |
| 15 | CI | THE Cigna Group | Stock-Healthcare | 2.04% | -0.46% | -13.81% | |
| 16 | DIS | Walt Disney Co/the | Stock-Comm Services | 2.04% | +0.40% | +18.79% | |
| 17 | SMAX | Ishares L Cap Mb Sep ETF | ETF-Other | 1.87% | -0.21% | -8.11% | |
| 18 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.79% | -0.11% | -1.30% | |
| 19 | AXP | American Express Co | Stock-Financials | 1.65% | +0.05% | +20.02% | |
| 20 | MAXJ | Ishares Lg Cap Max Buff Jun | ETF-Other | 1.08% | -0.19% | -12.28% | |
| 21 | DMAX | Ishares Lg Cap Max Buff Dec | ETF-Other | 1.03% | -0.22% | -15.70% | |
| 22 | NEE | Nextera Energy Inc | Stock-Utilities | 0.63% | -0.13% | -0.72% | |
| 23 | NFLX | Netflix Inc | Stock-Comm Services | 0.40% | -0.19% | -27.82% | |
| 24 | A | Agilent Technologies Inc | Stock-Healthcare | 0.36% | +0.08% | +2.24% | |
| 25 | MMAX | Ishares Larg Cm Buff Mar ETF | ETF-Other | 0.30% | -0.11% | -26.05% | |
| 26 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.25% | -0.01% | +0.25% | |
| 27 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.24% | -0.01% | — | |
| 28 | USB | US Bancorp | Stock-Financials | 0.19% | -0.29% | -56.96% | |
| 29 | DAL | Delta Air Lines Inc | Stock-Industrials | 0.14% | -0.05% | -10.46% | |
| 30 | AVGO | Broadcom Inc | Stock-Tech | 0.14% | +0.01% | +17.83% | |
| 31 | BLK | Blackrock Inc | Stock-Financials | 0.13% | — | — | |
| 32 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.12% | -0.01% | +0.05% | |
| 33 | BPOP | Popular Inc | Stock-Financials | 0.10% | -0.04% | -23.55% | |
| 34 | TCBK | Trico Bancshares | Stock-Other | 0.09% | -0.01% | — | |
| 35 | MU | Micron Technology Inc | Stock-Tech | 0.08% | -0.01% | -0.51% | |
| 36 | WMT | Walmart Inc | Stock-Consumer Staples | 0.08% | -0.01% | -1.51% | |
| 37 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.07% | — | -1.04% | |
| 38 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.06% | — | +0.03% | |
| 39 | VGT | Vanguard Info Tech ETF | ETF-Tech | 0.06% | — | — | |
| 40 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.06% | -0.02% | -1.59% | |
| 41 | SCHW | Schwab (charles) CORP | Stock-Financials | 0.06% | -0.05% | -51.14% | |
| 42 | HD | Home Depot Inc | Stock-Consumer Disc | 0.05% | -0.02% | -5.92% | |
| 43 | ✓ | Stock-Other | 0.05% | +0.01% | — | ||
| 44 | PM | Philip Morris International | Stock-Consumer Staples | 0.05% | — | +0.03% | |
| 45 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.05% | -0.04% | -44.26% | |
| 46 | SNDK | Sandisk CORP | Stock-Tech | 0.05% | -0.02% | — | |
| 47 | FNDA | Schwab Fndmntl US Sm Co ETF | ETF-Other | 0.05% | -0.01% | — | |
| 48 | IBIT | Ishares Bitcoin Trust ETF | ETF-Crypto | 0.05% | +0.02% | -1.06% | |
| 49 | FNDX | Schwab Fndmntl US Lrg Co ETF | ETF-Other | 0.05% | — | — | |
| 50 | SCHX | Schwab US Large-cap ETF | ETF-Other | 0.04% | -0.01% | +0.03% |
1–50 of 110
Portfolio Performance
Performance for Q4 2026
+1%
Performance Last 4 Quarters
+13.3%
- Stdev
- +15%
- Beta
- +1.16
- Alpha
- -2.8%
- Max Drawdown
- -13.5%
- Annualized Perf
- +24.3%
- Batting Avg vs S&P
- +58.3%
- Sortino
- +3.24
- Stutzer
- +0.45
- Treynor
- +0.2
- Sterling
- +1.33
- Calmar
- +1.8
- Information Ratio
- +0.15
- Tracking Error
- +5.1%
- Stdev Down
- +7.1%
- Winning Months %
- +72.2%
- Losing Months %
- +27.8%
- Best 12 Months
- +42.7%
- Worst 12 Months
- +3.3%
- Efficiency Ratio
- +0.7
- Sharpe
- +1.54
- Stdev Sectors
- +11%
- Skewness
- +0.1
- Kurtosis
- +0.26
- Upside Potential
- +4.71
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q3 | 117 | $1.3B | 13 | ||
| 2026 Q2 | 117 | $1.3B | 21 | ||
| 2026 Q1 | 108 | $1.1B | 22 | ||
| 2025 Q4 | 108 | $1.2B | 15 | ||
| 2025 Q3 | 108 | $1.2B | 33 | ||
| 2025 Q2 | 106 | $1.1B | 0 | ||
| 2025 Q1 | 103 | $997.4M | 100 | ||
| 2024 Q4 | 107 | $1.1B | 0 | ||
| 2024 Q3 | 105 | $1.0B | 0 | ||
| 2024 Q2 | 93 | $1.0B | 0 | ||
| 2024 Q1 | 95 | $939.6M | 0 | ||
| 2023 Q4 | 92 | $817.3M | 0 | ||
| 2023 Q3 | 85 | $746.3M | 0 | ||
| 2023 Q2 | 90 | $801.5M | 0 | ||
| 2023 Q1 | 84 | $727.7M | 0 | ||
| 2022 Q4 | 86 | $644.2M | 0 | ||
| 2022 Q3 | 78 | $653.0M | 0 | ||
| 2022 Q2 | 85 | $672.7M | 0 | ||
| 2022 Q1 | 99 | $878.0M | 0 | ||
| 2021 Q4 | 100 | $898.8M | 0 | ||
| 2021 Q3 | 107 | $837.8M | 0 | ||
| 2021 Q2 | 101 | $837.0M | 95 | ||
| 2021 Q1 | 96 | $757.8M | 11 | ||
| 2020 Q4 | 91 | $710.2M | 14 | ||
| 2020 Q3 | 84 | $630.9M | 20 | ||
| 2020 Q2 | 75 | $549.8M | 37 | ||
| 2020 Q1 | 76 | $526.2M | 38 | ||
| 2019 Q4 | 89 | $718.9M | 37 | ||
| 2019 Q3 | 80 | $668.8M | 19 | ||
| 2019 Q2 | 73 | $660.8M | 27 | ||
| 2019 Q1 | 72 | $681.2M | 50 | ||
| 2018 Q4 | 70 | $574.8M | 50 | ||
| 2018 Q3 | 72 | $733.9M | 41 | ||
| 2018 Q2 | 35 | $673.9M | 0 |
Holding changes this quarter
J. L. Bainbridge & Co., Inc.'s most significant position changes for 2026-09-30: Sold out: Salesforce Inc (CRM); Sold out: Astera Labs Inc (ALAB); New buy: Thermo Fisher Scientific Inc (TMO); New buy: Teledyne Technologies Inc (TDY); Sold out: Ishares Russell 2000 Value E (IWN).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | +2.9% | -0.44% | Trim |
| 2 | NVDA | Nvidia CORP | +1.5% | +33.76% | Add |
| 3 | AAPL | Apple Inc | +0.9% | -1.36% | Trim |
| 4 | DIS | Walt Disney Co/the | +0.4% | +18.79% | Add |
| 5 | AMZN | Amazon.com Inc | +0.4% | +5.55% | Add |
| 6 | META | Meta Platforms Inc-class A | +0.3% | -13.58% | Trim |
| 7 | A | Agilent Technologies Inc | +0.1% | +2.24% | Add |
| 8 | AXP | American Express Co | +0.1% | +20.02% | Add |
| 9 | TMO | Thermo Fisher Scientific Inc | 0% | NEW | New buy |
| 10 | TDY | Teledyne Technologies Inc | 0% | NEW | New buy |
| 11 | IBIT | Ishares Bitcoin Trust ETF | 0% | -1.06% | Trim |
| 12 | VAC | Marriott Vacations World | 0% | +58.26% | Add |
| 13 | AVGO | Broadcom Inc | 0% | +17.83% | Add |
| 14 | PLTR | Palantir Technologies Inc-a | 0% | -2.58% | Trim |
| 15 | ✓ | 0% | — | Unchanged | |
| 16 | T | At&t Inc | 0% | +0.19% | Add |
| 17 | VZ | Verizon Communications Inc | 0% | +3.28% | Add |
| 18 | KO | Coca-cola Co/the | 0% | +0.18% | Add |
| 19 | BLK | Blackrock Inc | — | — | Unchanged |
| 20 | MCD | Mcdonald's CORP | — | -0.43% | Trim |
| 21 | CVX | Chevron CORP | — | — | Unchanged |
| 22 | COP | Conocophillips | — | -0.25% | Trim |
| 23 | SO | Southern Co/the | — | +0.09% | Add |
| 24 | INTC | Intel CORP | — | +3.52% | Add |
| 25 | SCHF | Schwab Intl Equity ETF | — | -12.98% | Trim |
| 26 | VGT | Vanguard Info Tech ETF | — | — | Unchanged |
| 27 | IEFA | Ishares Core Msci Eafe ETF | — | -15.55% | Trim |
| 28 | ESBA | Empire State Realty Op Lp-es | — | — | Unchanged |
| 29 | JNJ | Johnson & Johnson | — | +0.03% | Add |
| 30 | PM | Philip Morris International | — | +0.03% | Add |
| 31 | JPC | Nuveen Prefered & Income Opp | — | — | Unchanged |
| 32 | RY | Royal Bank Of Canada | — | -0.83% | Trim |
| 33 | IWM | Ishares Russell 2000 ETF | — | — | Unchanged |
| 34 | IVV | Ishares Core S&p 500 ETF | — | -8.33% | Trim |
| 35 | SBUX | Starbucks CORP | — | — | Unchanged |
| 36 | ABBV | Abbvie Inc | — | +0.26% | Add |
| 37 | HIG | Hartford Insurance Group Inc | — | — | Unchanged |
| 38 | IJR | Ishares Core S&p Small-cap E | — | — | Unchanged |
| 39 | QCOM | Qualcomm Inc | — | -3.47% | Trim |
| 40 | NAN | Nuveen Ny Qlty Muni Inc | — | +1.83% | Add |
| 41 | MDY | State Street Spdr S&p Midcap | — | — | Unchanged |
| 42 | LMT | Lockheed Martin CORP | — | -6.37% | Trim |
| 43 | PLUG | Plug Power Inc | — | +1.05% | Add |
| 44 | EMR | Emerson Electric Co | — | -3.05% | Trim |
| 45 | V | Visa Inc-class A Shares | — | +0.14% | Add |
| 46 | TIP | Ishares Tips Bond ETF | — | -0.31% | Trim |
| 47 | FPE | Ft-preferred Secur & Inc ETF | — | — | Unchanged |
| 48 | FPEI | First Trust Institutional Pr | — | — | Unchanged |
| 49 | SGOV | Ishares 0-3 Month Treasury B | — | +2.89% | Add |
| 50 | BIIB | Biogen Inc | — | — | Unchanged |
1–50 of 113
Filing History
FAQ
What is J. L. Bainbridge & Co., Inc. and what type of investor is it?
J. L. Bainbridge & Co., Inc. 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 (2026-09-30), the firm manages a tracked equity portfolio valued at approximately $1.3B, spread across 117 disclosed positions.
What are J. L. Bainbridge & Co., Inc.'s largest equity positions?
Based on the latest 13F filing, J. L. Bainbridge & Co., Inc.'s top holdings by market value are:
1. Microsoft CORP (MSFT) — $160.6M (12.1%)
2. Apple Inc (AAPL) — $148.1M (11.2%)
3. Amazon.com Inc (AMZN) — $92.7M (7.0%)
4. Alphabet Inc-cl A (GOOGL) — $82.3M (6.2%)
5. Goldman Sachs Group Inc (GS) — $75.7M (5.7%)
What changes did J. L. Bainbridge & Co., Inc. make in its most recent portfolio filing?
In the latest reported quarter, J. L. Bainbridge & Co., Inc. made 82 notable position adjustments: 2 new positions were initiated, 29 existing holdings were added to, 48 positions were partially reduced, and 3 were completely exited. The largest of these moves: Sold out: Salesforce Inc (CRM); Sold out: Astera Labs Inc (ALAB); New buy: Thermo Fisher Scientific Inc (TMO); New buy: Teledyne Technologies Inc (TDY); Sold out: Ishares Russell 2000 Value E (IWN)
What sectors does J. L. Bainbridge & Co., Inc. focus on?
J. L. Bainbridge & Co., Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 36.3%
• Communication Services: 19.9%
• Financials: 13.7%
• Consumer Discretionary: 11.7%
• Health Care: 8.7%
• Industrials: 8.5%
💡
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.
Investment Profile
J. L. Bainbridge & Co., Inc. returned an annualized 24.3% over the trailing 36 months — underperforming the S&P 500 by 2.8 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.16 (more volatile than the market) and a 58% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 36.3% of the portfolio concentrated in Information Technology.
Its turnover score has fallen from 33 to 13 over the past 4 quarters — a shift toward longer holding periods.
It has added to its NVDA position over the past two quarters (+$34.7M, now $60.6M), while trimming DAL over the same stretch (-$23.1M, still holding $1.9M).
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