CIK: 0001738723
Total reported value
$430.3M
Reporting period: 2026-06-30 · Number of holdings: 355
West Branch Capital LLC disclosed 355 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $430.3M and a quarterly turnover rate of 21.1%.
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West Branch Capital LLC's disclosed holdings carry a Herfindahl concentration index of 0.043 — mathematically equivalent to about 23 equally-sized positions, well below its 355 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 3.81), 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.
Add MU
+41.1% $7.9M
Add MOG-B
0.0% $8.0M
Add AMD
+6.2% $3.5M
Trim MSFT
+0.2% $204.5K
Trim XOM
-0.7% -$1.4M
Trim MCD
-57.6% -$1.8M
Showing top 200 holdings (of 355 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple INC | Stock-Tech | 9.99% | -0.30% | -1.95% | |
| 2 | NVDA | Nvidia CORP | Stock-Tech | 9.54% | -0.10% | -0.61% | |
| 3 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 7.42% | +0.42% | -1.75% | |
| 4 | MOG-B | Moog Inc-class B | Stock-Other | 5.97% | +1.22% | — | |
| 5 | AMZN | Amazon.com INC | Stock-Consumer Disc | 5.27% | -0.02% | +0.38% | |
| 6 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 5.26% | +0.01% | +0.50% | |
| 7 | MSFT | Microsoft CORP | Stock-Tech | 4.77% | -0.67% | +0.23% | |
| 8 | AVGO | Broadcom INC | Stock-Tech | 2.80% | +0.14% | -0.55% | |
| 9 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.58% | -0.10% | -0.26% | |
| 10 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.43% | +0.33% | +2.09% | |
| 11 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 2.35% | — | +0.24% | |
| 12 | MU | Micron Technology INC | Stock-Tech | 2.31% | +1.76% | +41.07% | |
| 13 | WMT | Walmart INC | Stock-Consumer Staples | 2.02% | -0.52% | +0.63% | |
| 14 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.97% | -0.21% | +0.10% | |
| 15 | ABBV | Abbvie INC | Stock-Healthcare | 1.78% | +0.02% | +0.57% | |
| 16 | V | Visa Inc-class A Shares | Stock-Financials | 1.76% | -0.02% | +0.36% | |
| 17 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.66% | -0.19% | +4.55% | |
| 18 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 1.60% | — | +0.65% | |
| 19 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.51% | -0.09% | +3.89% | |
| 20 | CSCO | Cisco Systems INC | Stock-Tech | 1.48% | +0.36% | +0.36% | |
| 21 | ORCL | Oracle CORP | Stock-Tech | 1.47% | — | +0.84% | |
| 22 | XOM | Exxon Mobil CORP | Stock-Energy | 1.34% | -0.59% | -0.68% | |
| 23 | TSLA | Tesla INC | Stock-Consumer Disc | 1.20% | +0.01% | +2.48% | |
| 24 | AMD | Advanced Micro Devices | Stock-Tech | 1.20% | +0.74% | +6.19% | |
| 25 | HD | Home Depot INC | Stock-Consumer Disc | 1.19% | -0.08% | +0.92% | |
| 26 | CAT | Caterpillar INC | Stock-Industrials | 1.14% | +0.29% | +2.90% | |
| 27 | UNH | Unitedhealth Group INC | Stock-Healthcare | 1.12% | +0.29% | +0.99% | |
| 28 | MA | Mastercard INC - A | Stock-Financials | 1.03% | — | +1.64% | |
| 29 | AMAT | Applied Materials INC | Stock-Tech | 0.95% | +0.47% | +8.80% | |
| 30 | GE | General Electric | Stock-Industrials | 0.95% | +0.13% | +1.69% | |
| 31 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.94% | — | +1.95% | |
| 32 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.92% | -0.06% | +1.22% | |
| 33 | BAC | Bank Of America CORP | Stock-Financials | 0.91% | +0.02% | +0.72% | |
| 34 | CVX | Chevron CORP | Stock-Energy | 0.90% | -0.39% | +0.70% | |
| 35 | LRCX | Lam Research CORP | Stock-Tech | 0.74% | +0.39% | +19.06% | |
| 36 | MOG-A | Moog Inc-class A | Stock-Other | 0.67% | +0.13% | -0.72% | |
| 37 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.59% | +0.07% | +6.32% | |
| 38 | NFLX | Netflix INC | Stock-Comm Services | 0.55% | -0.28% | +3.22% | |
| 39 | WFC | Wells Fargo & Co | Stock-Financials | 0.43% | -0.20% | -23.53% | |
| 40 | MS | Morgan Stanley | Stock-Financials | 0.43% | +0.07% | +7.81% | |
| 41 | PM | Philip Morris International | Stock-Consumer Staples | 0.36% | — | -4.14% | |
| 42 | GS | Goldman Sachs Group INC | Stock-Financials | 0.33% | +0.04% | +9.88% | |
| 43 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.26% | -0.11% | -0.25% | |
| 44 | MRK | Merck & Co. INC. | Stock-Healthcare | 0.25% | — | +11.69% | |
| 45 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.25% | -0.52% | -57.60% | |
| 46 | SCHG | Schwab US Large-cap Growth | ETF-Other | 0.24% | +0.12% | +103.57% | |
| 47 | VBR | Vanguard Small-cap Value ETF | ETF-Other | 0.16% | — | -19.70% | |
| 48 | KLAC | Kla CORP | Stock-Tech | 0.14% | +0.08% | +1309.93% | |
| 49 | INTC | Intel CORP | Stock-Tech | 0.13% | +0.13% | +2046.74% | |
| 50 | MTB | M & T Bank CORP | Stock-Financials | 0.13% | — | -4.15% |
Performance for Q3 2026
+2.9%
Performance Last 4 Quarters
+21.8%
Based on 78% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-06-30 | 355 | $430.3M | 21 | |
| 2026-03-31 | 378 | $373.5M | 17 | |
| 2025-12-31 | 415 | $388.1M | 13 | |
| 2025-09-30 | 452 | $381.1M | 28 | |
| 2025-06-30 | 472 | $338.1M | 0 | |
| 2025-03-31 | 530 | $299.7M | 100 | |
| 2024-12-31 | 546 | $313.5M | 0 | |
| 2024-09-30 | 626 | $289.2M | 0 | |
| 2024-06-30 | 429 | $269.2M | 0 | |
| 2024-03-31 | 423 | $247.9M | 0 | |
| 2023-12-31 | 443 | $212.7M | 0 | |
| 2023-09-30 | 442 | $190.6M | 0 | |
| 2023-06-30 | 449 | $200.4M | 0 | |
| 2023-03-31 | 457 | $179.5M | 0 | |
| 2022-12-31 | 452 | $161.9M | 0 | |
| 2022-09-30 | 471 | $160.9M | 0 | |
| 2022-06-30 | 452 | $172.9M | 0 | |
| 2022-03-31 | 441 | $209.3M | 0 | |
| 2021-12-31 | 468 | $234.9M | 0 | |
| 2021-09-30 | 441 | $207.8M | 0 | |
| 2021-06-30 | 453 | $203.5M | 19 | |
| 2021-03-31 | 90 | $170.9M | 11 | |
| 2020-12-31 | 87 | $169.2M | 16 | |
| 2020-09-30 | 84 | $156.7M | 16 | |
| 2020-06-30 | 83 | $141.9M | 35 | |
| 2020-03-31 | 74 | $104.7M | 34 | |
| 2019-12-31 | 94 | $143.6M | 30 | |
| 2019-09-30 | 89 | $135.0M | 35 | |
| 2019-06-30 | 92 | $121.2M | 15 | |
| 2019-03-31 | 83 | $111.7M | 23 | |
| 2018-12-31 | 73 | $94.9M | 37 | |
| 2018-09-30 | 90 | $134.8M | 16 | |
| 2018-06-30 | 89 | $126.9M | 60 | |
| 2018-03-31 | 72 | $91.1M | — |
West Branch Capital LLC's most significant position changes for 2026-06-30: Add: Micron Technology INC (MU) — shares +41.07%; Add: Advanced Micro Devices (AMD) — shares +6.19%; Add: Microsoft CORP (MSFT) — shares +0.23%; Trim: Exxon Mobil CORP (XOM) — shares -0.68%; Trim: Mcdonald's CORP (MCD) — shares -57.60%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MU | Micron Technology INC | +1.8% | +41.07% | Add |
| 2 | MOG-B | Moog Inc-class B | +1.2% | — | Unchanged |
| 3 | AMD | Advanced Micro Devices | +0.7% | +6.19% | Add |
| 4 | AMAT | Applied Materials INC | +0.5% | +8.80% | Add |
| 5 | GOOGL | Alphabet Inc-cl A | +0.4% | -1.75% | Trim |
| 6 | LRCX | Lam Research CORP | +0.4% | +19.06% | Add |
| 7 | CSCO | Cisco Systems INC | +0.4% | +0.36% | Add |
| 8 | LLY | Eli Lilly & Co | +0.3% | +2.09% | Add |
| 9 | CAT | Caterpillar INC | +0.3% | +2.90% | Add |
| 10 | UNH | Unitedhealth Group INC | +0.3% | +0.99% | Add |
| 11 | AVGO | Broadcom INC | +0.1% | -0.55% | Trim |
| 12 | GE | General Electric | +0.1% | +1.69% | Add |
| 13 | MOG-A | Moog Inc-class A | +0.1% | -0.72% | Trim |
| 14 | INTC | Intel CORP | +0.1% | +2046.74% | Add |
| 15 | SCHG | Schwab US Large-cap Growth | +0.1% | +103.57% | Add |
| 16 | KLAC | Kla CORP | +0.1% | +1309.93% | Add |
| 17 | VONE | Vanguard Russell 1000 | +0.1% | +557.54% | Add |
| 18 | GOOG | Alphabet Inc-cl C | +0.1% | +6.32% | Add |
| 19 | MS | Morgan Stanley | +0.1% | +7.81% | Add |
| 20 | GS | Goldman Sachs Group INC | 0% | +9.88% | Add |
| 21 | VOO | Vanguard S&p 500 ETF | 0% | +113.10% | Add |
| 22 | ABBV | Abbvie INC | 0% | +0.57% | Add |
| 23 | BAC | Bank Of America CORP | 0% | +0.72% | Add |
| 24 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | +0.50% | Add |
| 25 | TSLA | Tesla INC | 0% | +2.48% | Add |
| 26 | IVV | Ishares Core S&p 500 ETF | — | +0.65% | Add |
| 27 | AMZN | Amazon.com INC | 0% | +0.38% | Add |
| 28 | V | Visa Inc-class A Shares | 0% | +0.36% | Add |
| 29 | KO | Coca-cola Co/the | -0.1% | +1.22% | Add |
| 30 | LMT | Lockheed Martin CORP | -0.1% | -22.90% | Trim |
| 31 | HD | Home Depot INC | -0.1% | +0.92% | Add |
| 32 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | +3.89% | Add |
| 33 | NVDA | Nvidia CORP | -0.1% | -0.61% | Trim |
| 34 | JPM | Jpmorgan Chase & Co | -0.1% | -0.26% | Trim |
| 35 | PLTR | Palantir Technologies Inc-a | -0.1% | -0.25% | Trim |
| 36 | AXP | American Express Co | -0.2% | -75.98% | Trim |
| 37 | META | Meta Platforms Inc-class A | -0.2% | +4.55% | Add |
| 38 | WFC | Wells Fargo & Co | -0.2% | -23.53% | Trim |
| 39 | JNJ | Johnson & Johnson | -0.2% | +0.10% | Add |
| 40 | RTX | Rtx CORP | -0.3% | -63.26% | Trim |
| 41 | NFLX | Netflix INC | -0.3% | +3.22% | Add |
| 42 | AAPL | Apple INC | -0.3% | -1.95% | Trim |
| 43 | IBM | Intl Business Machines CORP | -0.3% | -73.28% | Trim |
| 44 | ABT | Abbott Laboratories | -0.4% | -83.53% | Trim |
| 45 | TMUS | T-mobile US INC | -0.4% | -93.09% | Trim |
| 46 | CVX | Chevron CORP | -0.4% | +0.70% | Add |
| 47 | MCD | Mcdonald's CORP | -0.5% | -57.60% | Trim |
| 48 | WMT | Walmart INC | -0.5% | +0.63% | Add |
| 49 | XOM | Exxon Mobil CORP | -0.6% | -0.68% | Trim |
| 50 | MSFT | Microsoft CORP | -0.7% | +0.23% | Add |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-06-30 | 2026-07-10 | 13F-HR | View on EDGAR |
| 2026-03-31 | 2026-04-14 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-01-16 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-21 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-16 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-16 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-17 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-18 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-26 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-24 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-19 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-20 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-07 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-20 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-27 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-10-19 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-28 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-03 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-24 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-09 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-17 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-14 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-08 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-10-13 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-08 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-20 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-07 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-23 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-05 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-30 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-07 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-16 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-02 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-02 | 13F-HR | View on EDGAR |
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