CIK: 0001033505
Total reported value
$2.1B
Reporting period: 2025-09-30 · Number of holdings: 304
COBBLESTONE CAPITAL ADVISORS LLC /NY/ disclosed 304 holdings in its latest 13F filing for the period ending 2025-09-30, with total reported value of $2.1B and a quarterly turnover rate of 18.5%.
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Cobblestone Capital Advisors LLC /ny/'s disclosed holdings carry a Herfindahl concentration index of 0.032 — mathematically equivalent to about 32 equally-sized positions, well below its 304 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 2.94), 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.
Sector classification currently covers about 32% 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.
Add ITOT
+1.9% $48.0M
Add NVDA
-0.6% $24.4M
Trim GOVT
-2.1% -$997.7K
Add GOOG
-1.1% $21.6M
Trim WFC
-4.6% -$9.5M
Add MSFT
-0.8% $18.3M
Showing top 200 holdings (of 304 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IXUS | Ishares Core Intl Stock ETF | ETF-Other | 8.84% | +0.21% | +0.79% | |
| 2 | ITOT | Ishares Core S&p Total U.s. | ETF-Other | 8.58% | +1.42% | +1.94% | |
| 3 | GOVT | Ishares US Treasury Bond ETF | ETF-Gov Bonds | 5.48% | -0.83% | -2.08% | |
| 4 | AAPL | Apple INC | Stock-Tech | 4.17% | -0.03% | -1.41% | |
| 5 | DFAX | Dimensional World Ex US Core | ETF-Other | 4.16% | +0.21% | +0.38% | |
| 6 | MSFT | Microsoft CORP | Stock-Tech | 3.13% | +0.57% | -0.77% | |
| 7 | AMZN | Amazon.com INC | Stock-Consumer Disc | 3.07% | +0.20% | -1.56% | |
| 8 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 2.91% | +0.77% | -1.06% | |
| 9 | NVDA | Nvidia CORP | Stock-Tech | 2.81% | +0.95% | -0.62% | |
| 10 | JVAL | Jpmorgan US Value Factor ETF | ETF-Other | 2.75% | +0.03% | +1.40% | |
| 11 | VXF | Vanguard Extended Market ETF | ETF-Other | 2.35% | +0.16% | +0.69% | |
| 12 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 2.29% | +0.16% | +0.99% | |
| 13 | DMBS | Doubleline Mortgage ETF | ETF-Other | 2.28% | -0.25% | +0.42% | |
| 14 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 2.26% | -0.42% | +0.41% | |
| 15 | IEF | Ishares 7-10 Year Treasury B | ETF-Gov Bonds | 2.15% | — | +0.15% | |
| 16 | MKL | Markel Group INC | Stock-Financials | 1.84% | -0.18% | -0.01% | |
| 17 | V | Visa Inc-class A Shares | Stock-Financials | 1.72% | -0.48% | -0.02% | |
| 18 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 1.47% | +0.01% | -0.96% | |
| 19 | MCO | Moody's CORP | Stock-Financials | 1.35% | — | -0.05% | |
| 20 | MTUM | Ishares Msci USA Momentum Fa | ETF-Other | 1.15% | -0.37% | -0.62% | |
| 21 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.11% | +0.11% | -0.32% | |
| 22 | BN | Brookfield CORP | Stock-Financials | 1.10% | +0.13% | -0.91% | |
| 23 | AXP | American Express Co | Stock-Financials | 1.08% | +0.07% | -0.46% | |
| 24 | SCHB | Schwab US Broad Market ETF | ETF-Other | 1.01% | +0.02% | -0.49% | |
| 25 | RSG | Republic Services INC | Stock-Industrials | 0.97% | — | +0.36% | |
| 26 | CPRT | Copart INC | Stock-Industrials | 0.88% | -0.36% | -0.58% | |
| 27 | CNI | Canadian Natl Railway Co | Stock-Industrials | 0.87% | — | +0.27% | |
| 28 | JKHY | Jack Henry & Associates INC | Stock-Tech | 0.87% | -0.36% | -2.71% | |
| 29 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.84% | +0.21% | -0.81% | |
| 30 | PCOR | Procore Technologies INC | Stock-Tech | 0.82% | +0.29% | +0.72% | |
| 31 | PEP | Pepsico INC | Stock-Consumer Staples | 0.78% | — | -0.31% | |
| 32 | ORLY | O'reilly Automotive INC | Stock-Consumer Disc | 0.78% | +0.01% | +0.44% | |
| 33 | CWI | State Street Spdr Msci Acwi | ETF-Other | 0.77% | -0.05% | -1.74% | |
| 34 | IDXX | Idexx Laboratories INC | Stock-Healthcare | 0.76% | +0.19% | -0.23% | |
| 35 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.72% | -0.42% | -0.45% | |
| 36 | TJX | Tjx Companies INC | Stock-Consumer Disc | 0.70% | +0.02% | +0.06% | |
| 37 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.66% | +0.13% | -2.67% | |
| 38 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 0.65% | — | — | |
| 39 | BNL | Broadstone Net Lease INC | Stock-Real Estate | 0.64% | — | +5.45% | |
| 40 | SCHX | Schwab US Large-cap ETF | ETF-Other | 0.63% | +0.01% | -1.58% | |
| 41 | AMT | American Tower CORP | Stock-Real Estate | 0.56% | -0.34% | -0.40% | |
| 42 | DEO | Diageo Plc-sponsored Adr | Stock-Consumer Staples | 0.55% | -0.15% | -5.57% | |
| 43 | FNDX | Schwab Fndmntl US Lrg Co ETF | ETF-Other | 0.52% | — | -1.45% | |
| 44 | JPST | Jpmorgan Ultra-short Income | ETF-Other | 0.51% | — | -2.86% | |
| 45 | GHM | Graham CORP | Stock-Other | 0.49% | +0.19% | — | |
| 46 | WFC | Wells Fargo & Co | Stock-Financials | 0.48% | -0.59% | -4.61% | |
| 47 | VGIT | Vanguard Intermediate-term T | ETF-Other | 0.48% | +0.14% | +54.10% | |
| 48 | CVS | Cvs Health CORP | Stock-Healthcare | 0.47% | -0.01% | +0.42% | |
| 49 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 0.41% | +0.12% | +45.89% | |
| 50 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 0.38% | +0.08% | +22.49% |
Performance for Q3 2026
+2.6%
Performance Last 4 Quarters
+20%
Based on 76% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2025-09-30 | 304 | $2.1B | 19 | |
| 2025-06-30 | 302 | $2.0B | 0 | |
| 2025-03-31 | 293 | $1.8B | 100 | |
| 2024-12-31 | 294 | $1.8B | 0 | |
| 2024-09-30 | 287 | $1.8B | 0 | |
| 2024-06-30 | 279 | $1.6B | 0 | |
| 2024-03-31 | 282 | $1.6B | 0 | |
| 2023-12-31 | 276 | $1.5B | 0 | |
| 2023-09-30 | 268 | $1.3B | 0 | |
| 2023-06-30 | 273 | $1.4B | 0 | |
| 2023-03-31 | 268 | $1.3B | 0 | |
| 2022-12-31 | 273 | $1.3B | 0 | |
| 2022-09-30 | 256 | $1.2B | 0 | |
| 2022-06-30 | 250 | $1.3B | 0 | |
| 2022-03-31 | 255 | $1.5B | 0 | |
| 2021-12-31 | 261 | $1.6B | 0 | |
| 2021-09-30 | 251 | $1.5B | 0 | |
| 2021-06-30 | 256 | $1.5B | 96 | |
| 2021-03-31 | 255 | $1.4B | 17 | |
| 2020-12-31 | 247 | $1.3B | 16 | |
| 2020-09-30 | 244 | $1.2B | 9 | |
| 2020-06-30 | 242 | $1.1B | 24 | |
| 2020-03-31 | 243 | $924.1M | 26 | |
| 2019-12-31 | 254 | $1.1B | 12 | |
| 2019-09-30 | 239 | $1.0B | 19 | |
| 2019-06-30 | 244 | $1.1B | 9 | |
| 2019-03-31 | 242 | $1.1B | 17 | |
| 2018-12-31 | 233 | $971.2M | 19 | |
| 2018-09-30 | 241 | $1.1B | 9 | |
| 2018-06-30 | 243 | $1.0B | 10 | |
| 2018-03-31 | 236 | $987.3M | 17 | |
| 2017-12-31 | 243 | $1.0B | 34 | |
| 2017-09-30 | 191 | $811.0M | 10 | |
| 2017-06-30 | 206 | $769.4M | 14 | |
| 2017-03-31 | 197 | $751.0M | 13 | |
| 2016-12-31 | 180 | $724.7M | 12 | |
| 2016-09-30 | 186 | $706.2M | 13 | |
| 2016-06-30 | 185 | $701.5M | 9 | |
| 2016-03-31 | 178 | $685.3M | 30 | |
| 2015-12-31 | 183 | $665.6M | 28 | |
| 2015-09-30 | 166 | $626.3M | 19 | |
| 2015-06-30 | 174 | $664.6M | 12 | |
| 2015-03-31 | 166 | $646.7M | 45 | |
| 2014-12-31 | 165 | $562.1M | 13 | |
| 2014-09-30 | 159 | $541.8M | 13 | |
| 2014-06-30 | 165 | $533.3M | 18 | |
| 2014-03-31 | 157 | $518.1M | 19 | |
| 2013-12-31 | 159 | $524.2M | 15 | |
| 2013-09-30 | 149 | $489.2M | 20 | |
| 2013-06-30 | 147 | $455.5M | 0 |
Cobblestone Capital Advisors LLC /ny/'s most significant position changes for 2025-09-30: New buy: Truist Financial CORP (TFC); Add: Ishares Core S&p Total U.s. (ITOT) — shares +1.94%; Trim: Nvidia CORP (NVDA) — shares -0.62%; Trim: Ishares US Treasury Bond ETF (GOVT) — shares -2.08%; Trim: Alphabet Inc-cl C (GOOG) — shares -1.06%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ITOT | Ishares Core S&p Total U.s. | +1.4% | +1.94% | Add |
| 2 | NVDA | Nvidia CORP | +1% | -0.62% | Trim |
| 3 | GOOG | Alphabet Inc-cl C | +0.8% | -1.06% | Trim |
| 4 | MSFT | Microsoft CORP | +0.6% | -0.77% | Add |
| 5 | PCOR | Procore Technologies INC | +0.3% | +0.72% | Add |
| 6 | IXUS | Ishares Core Intl Stock ETF | +0.2% | +0.79% | Trim |
| 7 | DFAX | Dimensional World Ex US Core | +0.2% | +0.38% | Add |
| 8 | GOOGL | Alphabet Inc-cl A | +0.2% | -0.81% | Trim |
| 9 | AMZN | Amazon.com INC | +0.2% | -1.56% | Add |
| 10 | IDXX | Idexx Laboratories INC | +0.2% | -0.23% | Add |
| 11 | GHM | Graham CORP | +0.2% | — | Unchanged |
| 12 | VXF | Vanguard Extended Market ETF | +0.2% | +0.69% | Add |
| 13 | IEMG | Ishares Core Msci Emerging | +0.2% | +0.99% | Add |
| 14 | VGIT | Vanguard Intermediate-term T | +0.1% | +54.10% | Add |
| 15 | BN | Brookfield CORP | +0.1% | -0.91% | Trim |
| 16 | VOO | Vanguard S&p 500 ETF | +0.1% | -2.67% | Add |
| 17 | AGG | Ishares Core U.s. Aggregate | +0.1% | +45.89% | Add |
| 18 | SPY | Ss Spdr S&p 500 ETF Trust-us | +0.1% | -0.32% | Add |
| 19 | VMBS | Vanguard Mortgage-backed Sec | +0.1% | +125.86% | Add |
| 20 | IWM | Ishares Russell 2000 ETF | +0.1% | +22.49% | Add |
| 21 | GLW | Corning INC | +0.1% | -2.06% | Add |
| 22 | AXP | American Express Co | +0.1% | -0.46% | Trim |
| 23 | JPM | Jpmorgan Chase & Co | +0.1% | +0.80% | Add |
| 24 | ORCL | Oracle CORP | +0.1% | -6.09% | Trim |
| 25 | IJR | Ishares Core S&p Small-cap E | +0.1% | +3.71% | Add |
| 26 | BND | Vanguard Total Bond Market | 0% | +1.32% | Add |
| 27 | JVAL | Jpmorgan US Value Factor ETF | 0% | +1.40% | Add |
| 28 | SCHB | Schwab US Broad Market ETF | 0% | -0.49% | Trim |
| 29 | TJX | Tjx Companies INC | 0% | +0.06% | Trim |
| 30 | VTI | Vanguard Total Stock Mkt ETF | 0% | -0.96% | Trim |
| 31 | ORLY | O'reilly Automotive INC | 0% | +0.44% | Add |
| 32 | SCHX | Schwab US Large-cap ETF | 0% | -1.58% | Trim |
| 33 | CVS | Cvs Health CORP | 0% | +0.42% | Add |
| 34 | AAPL | Apple INC | 0% | -1.41% | Trim |
| 35 | CWI | State Street Spdr Msci Acwi | -0.1% | -1.74% | Trim |
| 36 | GL | Globe Life INC | -0.1% | -12.14% | Trim |
| 37 | DEO | Diageo Plc-sponsored Adr | -0.2% | -5.57% | Trim |
| 38 | PAYX | Paychex INC | -0.2% | -1.73% | Trim |
| 39 | MKL | Markel Group INC | -0.2% | -0.01% | Add |
| 40 | DMBS | Doubleline Mortgage ETF | -0.3% | +0.42% | Add |
| 41 | AMT | American Tower CORP | -0.3% | -0.40% | Trim |
| 42 | CPRT | Copart INC | -0.4% | -0.58% | Add |
| 43 | JKHY | Jack Henry & Associates INC | -0.4% | -2.71% | Trim |
| 44 | MTUM | Ishares Msci USA Momentum Fa | -0.4% | -0.62% | Trim |
| 45 | COST | Costco Wholesale CORP | -0.4% | -0.45% | Trim |
| 46 | BRK-B | Berkshire Hathaway Inc-cl B | -0.4% | +0.41% | Add |
| 47 | V | Visa Inc-class A Shares | -0.5% | -0.02% | Trim |
| 48 | WFC | Wells Fargo & Co | -0.6% | -4.61% | Trim |
| 49 | GOVT | Ishares US Treasury Bond ETF | -0.8% | -2.08% | Trim |
| 50 | TFC | Truist Financial CORP | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2025-09-30 | 2025-11-12 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-01 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-12 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-05 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-06 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-03 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-09 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-07 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-01 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-05 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-09 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-07 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-11 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-29 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-11 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-10 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-05 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-13 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-09 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-05 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-11 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-07 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-07 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-08 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-29 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-30 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-01-30 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-03 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-02 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-13 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-06 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-07 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-03 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-06 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-09 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-05 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-04 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-04 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-05 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-07 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-11 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-05 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-10 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-04 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-12 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-12 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-11-13 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-12 | 13F-HR | View on EDGAR |
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