AC
Adirondack Capital Advisors, LLC 13F Holdings (45 Positions, Q3 2026)
Adirondack Capital Advisors, LLCCIK: 0002107623
Momentum followerSector-focusedLong-term holder
Total reported value
$193.7M
Reporting period: 2026-09-30 · Number of holdings: 45
Adirondack Capital Advisors, LLC disclosed 45 holdings in its latest 13F filing for the period ending 2026-09-30, with total reported value of $193.7M and a quarterly turnover rate of 5.5%.
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Personality snowflake
- Concentration
- 44.92
- Portfolio Stability
- 5.48
- Momentum
- 100
- Sector conviction
- 98.98
- Diversification
- 90
- Sizing Uniformity
- 79.64
Adirondack Capital Advisors, LLC's disclosed holdings carry a Herfindahl concentration index of 0.112 — mathematically equivalent to about 9 equally-sized positions, well below its 45 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 2.04), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 4.2 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Sector classification currently covers about 6% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd IVW
+20.9% $1.6M
Trim DGRO
+1.5% $278.0K
Add IWF
+16.2% $976.2K
Add VIG
+11.5% $1.2M
Trim IJR
+4.6% -$233.7K
Trim IJH
-2.3% -$271.5K
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 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 25.35% | +0.18% | +2.28% | |
| 2 | DGRO | Ishares Core Dividend Growth | ETF-Other | 15.38% | -0.44% | +1.48% | |
| 3 | HDV | Ishares Core High Dividend E | ETF-Other | 8.23% | -0.15% | -0.02% | |
| 4 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 7.06% | +0.39% | +11.55% | |
| 5 | VYM | Vanguard High Dvd Yield ETF | ETF-Other | 6.01% | -0.05% | +4.78% | |
| 6 | IVE | Ishares S&p 500 Value ETF | ETF-Large Cap & Growth | 4.31% | -0.05% | +1.96% | |
| 7 | IVW | Ishares S&p 500 Growth ETF | ETF-Large Cap & Growth | 4.00% | +0.68% | +20.88% | |
| 8 | IWF | Ishares Russell 1000 Growth | ETF-Other | 3.44% | +0.40% | +16.17% | |
| 9 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 3.11% | +0.12% | +7.49% | |
| 10 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 2.83% | -0.23% | +4.56% | |
| 11 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 2.43% | -0.10% | +0.27% | |
| 12 | IYJ | Ishares U.s. Industrials ETF | ETF-Other | 2.01% | -0.20% | +2.83% | |
| 13 | OEF | Ishares S&p 100 ETF | ETF-Other | 1.73% | — | -0.45% | |
| 14 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 1.71% | -0.06% | -0.64% | |
| 15 | AAPL | Apple Inc | Stock-Tech | 1.65% | +0.19% | +2.27% | |
| 16 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 1.57% | -0.01% | +4.01% | |
| 17 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 1.45% | -0.20% | -2.26% | |
| 18 | MGK | Vanguard Mega Cap Growth ETF | ETF-Other | 0.80% | +0.03% | +2.14% | |
| 19 | MA | Mastercard Inc - A | Stock-Financials | 0.72% | +0.02% | — | |
| 20 | COF | Capital One Financial CORP | Stock-Financials | 0.69% | -0.09% | -4.20% | |
| 21 | V | Visa Inc-class A Shares | Stock-Financials | 0.58% | +0.01% | — | |
| 22 | GEV | GE Vernova Inc | Stock-Industrials | 0.48% | -0.13% | +0.31% | |
| 23 | AOR | Ishares Core 60/40 Balanced | ETF-Other | 0.46% | -0.02% | — | |
| 24 | MSI | Motorola Solutions Inc | Stock-Tech | 0.38% | +0.02% | — | |
| 25 | EEM | Ishares Msci Emerging Market | ETF-Emerging Markets | 0.33% | -0.02% | -0.52% | |
| 26 | EFA | Ishares Msci Eafe ETF | ETF-Other | 0.29% | -0.01% | — | |
| 27 | NVDA | Nvidia CORP | Stock-Tech | 0.25% | +0.05% | +15.89% | |
| 28 | ICF | Ishares Select U.s. Reit ETF | ETF-Other | 0.24% | -0.04% | -3.50% | |
| 29 | PSI | Invesco Semiconductors ETF | ETF-Other | 0.24% | -0.06% | — | |
| 30 | IYW | Ishares Ustechnology ETF | ETF-Tech | 0.22% | — | — | |
| 31 | CAT | Caterpillar Inc | Stock-Industrials | 0.21% | -0.08% | — | |
| 32 | IYE | Ishares U.s. Energy ETF | ETF-Other | 0.20% | +0.02% | — | |
| 33 | GE | General Electric | Stock-Industrials | 0.18% | -0.05% | +1.06% | |
| 34 | VEU | Vanguard Ftse All-world Ex-u | ETF-Other | 0.17% | -0.01% | +0.25% | |
| 35 | EFV | Ishares Msci Eafe Value ETF | ETF-Other | 0.15% | -0.01% | -1.00% | |
| 36 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.15% | — | — | |
| 37 | MSFT | Microsoft CORP | Stock-Tech | 0.15% | +0.04% | — | |
| 38 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.15% | -0.01% | — | |
| 39 | VXF | Vanguard Extended Market ETF | ETF-Other | 0.14% | -0.01% | +0.26% | |
| 40 | AVGO | Broadcom Inc | Stock-Tech | 0.13% | -0.02% | — | |
| 41 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.13% | -0.03% | -19.37% | |
| 42 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 0.12% | -0.02% | -8.50% | |
| 43 | IWD | Ishares Russell 1000 Value E | ETF-Other | 0.12% | — | — | |
| 44 | AQST | Aquestive Therapeutics Inc | Stock-Other | 0.03% | — | — | |
| 45 | JBLU | Jetblue Airways CORP | Stock-Industrials | 0.02% | -0.01% | — |
Portfolio Performance
Performance for Q4 2026
+1.9%
Performance Last 4 Quarters
+10.2%
- Stdev
- +13.7%
- Beta
- +0.82
- Alpha
- -1.4%
- Max Drawdown
- -2.1%
- Annualized Perf
- +15.6%
- Batting Avg vs S&P
- +50%
- Sortino
- +2.37
- Stutzer
- +0.35
- Treynor
- +0.19
- Sterling
- —
- Calmar
- +7.3
- Information Ratio
- -1.11
- Tracking Error
- +4.6%
- Stdev Down
- +6.5%
- Winning Months %
- +75%
- Losing Months %
- +25%
- Best 12 Months
- —
- Worst 12 Months
- —
- Efficiency Ratio
- +0.42
- Sharpe
- +1.13
- Stdev Sectors
- +16.5%
- Skewness
- +0.29
- Kurtosis
- -0.11
- Upside Potential
- +3.99
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Adirondack Capital Advisors, LLC's most significant position changes for 2026-09-30: Add: Ishares S&p 500 Growth ETF (IVW) — shares +20.88%; Add: Ishares Core Dividend Growth (DGRO) — shares +1.48%; Add: Ishares Russell 1000 Growth (IWF) — shares +16.17%; Add: Vanguard Dividend Apprec ETF (VIG) — shares +11.55%; Add: Ishares Core S&p Small-cap E (IJR) — shares +4.56%.
Filing History
FAQ
What is Adirondack Capital Advisors, LLC and what type of investor is it?
Adirondack Capital Advisors, 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 (2026-09-30), the firm manages a tracked equity portfolio valued at approximately $193.7M, spread across 45 disclosed positions.
What are Adirondack Capital Advisors, LLC's largest equity positions?
Based on the latest 13F filing, Adirondack Capital Advisors, LLC's top holdings by market value are:
1. Ishares Core S&p 500 ETF (IVV) — $49.1M (25.4%)
2. Ishares Core Dividend Growth (DGRO) — $29.8M (15.4%)
3. Ishares Core High Dividend E (HDV) — $15.9M (8.2%)
4. Vanguard Dividend Apprec ETF (VIG) — $13.7M (7.1%)
5. Vanguard High Dvd Yield ETF (VYM) — $11.6M (6.0%)
What changes did Adirondack Capital Advisors, LLC make in its most recent portfolio filing?
In the latest reported quarter, Adirondack Capital Advisors, LLC made 29 notable position adjustments: 0 new positions were initiated, 19 existing holdings were added to, 10 positions were partially reduced, and 0 were completely exited. The largest of these moves: Add: Ishares S&p 500 Growth ETF (IVW) — shares +20.88%; Add: Ishares Core Dividend Growth (DGRO) — shares +1.48%; Add: Ishares Russell 1000 Growth (IWF) — shares +16.17%; Add: Vanguard Dividend Apprec ETF (VIG) — shares +11.55%; Add: Ishares Core S&p Small-cap E (IJR) — shares +4.56%
What sectors does Adirondack Capital Advisors, LLC focus on?
Adirondack Capital Advisors, LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 43.6%
• Financials: 34.0%
• Industrials: 15.2%
• Health Care: 2.6%
• Communication Services: 2.5%
• Consumer Discretionary: 2.2%
Investment Profile
Adirondack Capital Advisors, LLC returned an annualized 15.6% over the trailing 8 months — underperforming the S&P 500 by 1.4 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.82 (less volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is moderately concentrated and long-term-holding, with 43.6% of the portfolio concentrated in Information Technology.
It has added to its IVV position for two straight quarters, increasing it by $11.3M to reach $49.1M.
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Developer Access
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