West Branch Capital LLC
Long book
$373.5M
Q1 2026
Positions
378
Top-10 weight
56%
concentration
Last quarter
+16.5%
SPY +14.8%
Turnover
19%
of book per quarter
Strategy in plain words
auto-generated from filingsWest Branch Capital LLC is an institutional manager, running a $373.5M US long book across 378 positions.
The portfolio is concentrated: the top 10 names carry 56% of the portfolio. Turnover is modest: positions are typically held for years. Current anchor positions: APPLE INC, NVIDIA CORP, ALPHABET INC-CL A, MICROSOFT CORP, AMAZON.COM INC.
Over the last 9 quarters its long book ran on average 0.9pp per quarter ahead of the S&P 500, beating the index in 6 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+9.1%
Q2 2024
+5.3%
Q3 2024
+4.1%
Q4 2024
-6.8%
Q1 2025
+10.9%
Q2 2025
+10.9%
Q3 2025
+3.5%
Q4 2025
-5.3%
Q1 2026
+16.5%
Sector allocation
Technology 47%
Consumer discretionary 12%
Industrials 11%
Financials 9%
Healthcare 8%
Services media 4%
Energy 4%
Other 3%
Long book by quarter
What does West Branch own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| AAPL APPLE INC | Technology | 151.5K | $38.4M | 10.3% | +0.3% |
| NVDA NVIDIA CORP | Technology | 206.4K | $36.0M | 9.6% | -3.3% |
| GOOGL ALPHABET INC-CL A | Technology | 90.9K | $26.2M | 7.0% | -0.9% |
| MSFT MICROSOFT CORP | Technology | 54.9K | $20.3M | 5.4% | -2.0% |
| AMZN AMAZON.COM INC | Consumer discretionary | 94.9K | $19.8M | 5.3% | +2.1% |
| MOG/B MOOG INC-CLASS B | Industrials | 60.1K | $17.7M | 4.7% | Held |
| JPM JPMORGAN CHASE & CO | Financials | 34.0K | $10.0M | 2.7% | Held |
| AVGO BROADCOM INC | Technology | 32.1K | $9.9M | 2.7% | +0.7% |
| PG PROCTER & GAMBLE CO/THE | Other | 68.8K | $9.9M | 2.7% | +6.2% |
| WMT WALMART INC | Consumer discretionary | 76.3K | $9.5M | 2.5% | +0.3% |
| JNJ JOHNSON & JOHNSON | Healthcare | 33.4K | $8.2M | 2.2% | -0.3% |
| LLY ELI LILLY & CO | Healthcare | 8.5K | $7.8M | 2.1% | +0.4% |
| XOM EXXON MOBIL CORP | Energy | 42.5K | $7.2M | 1.9% | +11.9% |
| META META PLATFORMS INC-CLASS A | Technology | 12.1K | $6.9M | 1.9% | +3.2% |
| V VISA INC-CLASS A SHARES | Services media | 22.0K | $6.6M | 1.8% | +0.4% |
| ABBV ABBVIE INC | Healthcare | 30.3K | $6.6M | 1.8% | +0.6% |
| ORCL ORACLE CORP | Technology | 42.7K | $6.3M | 1.7% | +1.8% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 12.5K | $6.0M | 1.6% | +2.7% |
| CVX CHEVRON CORP | Energy | 23.3K | $4.8M | 1.3% | +43.8% |
| HD HOME DEPOT INC | Consumer discretionary | 14.4K | $4.7M | 1.3% | +0.7% |
| TSLA TESLA INC | Industrials | 12.0K | $4.5M | 1.2% | +4.6% |
| MA MASTERCARD INC - A | Services media | 8.5K | $4.2M | 1.1% | +2.3% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 4.2K | $4.2M | 1.1% | +8.2% |
| CSCO CISCO SYSTEMS INC | Technology | 54.1K | $4.2M | 1.1% | +0.7% |
| KO COCA-COLA CO/THE | Consumer staples | 48.4K | $3.7M | 1.0% | +4.6% |
| BAC BANK OF AMERICA CORP | Financials | 68.0K | $3.3M | 0.9% | +2.1% |
| CAT CATERPILLAR INC | Industrials | 4.5K | $3.2M | 0.8% | +150.8% |
| NFLX NETFLIX INC | Services media | 32.4K | $3.1M | 0.8% | +9.7% |
| UNH UNITEDHEALTH GROUP INC | Financials | 11.5K | $3.1M | 0.8% | +2.0% |
| GE GENERAL ELECTRIC | Industrials | 10.8K | $3.1M | 0.8% | +86.5% |
| MCD MCDONALD'S CORP | Consumer discretionary | 9.3K | $2.9M | 0.8% | -9.5% |
| WFC WELLS FARGO & CO | Financials | 29.4K | $2.3M | 0.6% | +3.3% |
| MU MICRON TECHNOLOGY INC | Technology | 6.1K | $2.1M | 0.6% | +129.4% |
| MOG/A MOOG INC-CLASS A | Industrials | 6.9K | $2.0M | 0.5% | -5.3% |
| GOOG ALPHABET INC-CL C | Technology | 6.8K | $2.0M | 0.5% | -2.5% |
| AMAT APPLIED MATERIALS INC | Technology | 5.2K | $1.8M | 0.5% | +86616.7% |
| AMD ADVANCED MICRO DEVICES | Technology | 8.4K | $1.7M | 0.5% | +79.1% |
| IBM INTL BUSINESS MACHINES CORP | Technology | 7.0K | $1.7M | 0.5% | -0.7% |
| ABT ABBOTT LABORATORIES | Healthcare | 15.6K | $1.6M | 0.4% | -17.7% |
| TMUS T-MOBILE US INC | Communications | 7.2K | $1.5M | 0.4% | -12.3% |
| RTX RTX CORP | Industrials | 7.6K | $1.5M | 0.4% | +160.3% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 8.8K | $1.5M | 0.4% | +11.7% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 9.5K | $1.4M | 0.4% | +29.4% |
| MS MORGAN STANLEY | Financials | 8.2K | $1.3M | 0.4% | +30.5% |
| LRCX LAM RESEARCH CORP | Industrials | 6.2K | $1.3M | 0.4% | +2172.1% |
| GS GOLDMAN SACHS GROUP INC | Financials | 1.3K | $1.1M | 0.3% | +58.7% |
| MRK MERCK & CO. INC. | Healthcare | 7.4K | $894K | 0.2% | +42.3% |
| AXP AMERICAN EXPRESS CO | Financials | 2.5K | $756K | 0.2% | -16.8% |
| BLK BLACKROCK INC | Financials | 614 | $590K | 0.2% | -15.5% |
| LMT LOCKHEED MARTIN CORP | Industrials | 965 | $583K | 0.2% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 14, 2026 | 378 | $373.5M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Jan 16, 2026 | 415 | $388.1M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Oct 21, 2025 | 452 | $381.1M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 16, 2025 | 472 | $338.1M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 16, 2025 | 530 | $299.7M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 17, 2025 | 546 | $313.5M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Oct 18, 2024 | 627 | $289.2M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Jul 26, 2024 | 429 | $269.2M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | Apr 24, 2024 | 423 | $247.9M | canonical | SEC ↗ |
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