Saybrook Capital
In its 13F for Q2 2025 (holdings as of June 30, 2025, filed July 31, 2025), Saybrook Capital reported 42 stock positions worth $353.7 million. Its top holding was Berkshire Hathaway Class B (BRK.B) at 13.8% of the portfolio, followed by Alphabet Class C (GOOG, 9.1%) and Apple (AAPL, 8.8%). Compared with Q1 2025, it opened 1 new position, sold out of 2, added to 5 and reduced 19. The biggest buy was Microsoft (MSFT, shares +80%) and the biggest sale Apple (AAPL, shares −8%).
- Most Recent 13F
- Q2 2026
- Location
- SAG HARBOR, NY
- CIK
- 0001044924
- Portfolio Value
- $353.7M (Q2 2025)
- SEC Filing
- 0001044924-25-000003 ↗ filed Jul 31, 2025
Holdings Value
Holdings 42 stocks · $353.7M
| BRK.B Berkshire Hathaway Inc. Class B | 13.83% | 100,718 | $48.9M | Reduce -1.5% |
| GOOG Alphabet Inc. Class C | 9.07% | 180,907 | $32.1M | Reduce -1.0% |
| AAPL Apple Inc. | 8.81% | 151,839 | $31.2M | Reduce -8.4% |
| GOOGL Alphabet Inc. Class A | 7.98% | 160,138 | $28.2M | Reduce -1.1% |
| V Visa Inc. Class A | 6.31% | 62,821 | $22.3M | Reduce -4.0% |
| ADP Automatic Data Processing | 5.83% | 66,816 | $20.6M | Reduce -2.6% |
| FDS Factset Research Systems Inc. | 5.75% | 45,470 | $20.3M | Reduce -2.1% |
| SHW The Sherwin-Williams Co. | 5.45% | 56,104 | $19.3M | Reduce -1.7% |
| BRK.A Berkshire Hathaway Inc. Class A | 4.53% | 22 | $16.0M | No change |
| RTX RTX Corp. | 3.50% | 84,830 | $12.4M | Reduce -0.6% |
| NKE Nike Inc. Class B | 3.39% | 168,578 | $12.0M | Reduce -14.3% |
| HON Honeywell International Inc. | 3.23% | 49,044 | $11.4M | Reduce -5.0% |
| MDLZ Mondelez International Inc. Class A | 3.11% | 163,064 | $11.0M | Reduce -5.2% |
| NSC Norfolk Southern Corp. | 2.59% | 35,798 | $9.2M | Reduce -2.6% |
| MA Mastercard Inc. Class A | 2.52% | 15,835 | $8.9M | No change |
| MSFT Microsoft Corp. | 2.14% | 15,230 | $7.6M | Add +79.8% |
| KVUE Kenvue Inc. | 2.13% | 360,049 | $7.5M | Add +2.2% |
| NSRGY Nestle SA-Spons ADR | 2.12% | 75,334 | $7.5M | Add +0.1% |
| UNP Union Pacific Corp. | 1.24% | 19,029 | $4.4M | Reduce -0.3% |
| PEP Pepsico Inc. | 0.91% | 24,350 | $3.2M | Add +39.0% |
| DE Deere & Co. | 0.82% | 5,700 | $2.9M | No change |
| PG The Procter & Gamble Co. | 0.71% | 15,843 | $2.5M | Reduce -2.5% |
| IBTA Ibotta Inc. Class A | 0.62% | 60,258 | $2.2M | Reduce -13.1% |
| AIV Apartment Invt & Mgmt Co. Class A | 0.45% | 183,500 | $1.6M | Add +15.1% |
| JNJ Johnson & Johnson | 0.44% | 10,142 | $1.5M | Reduce -21.6% |
| AXP American Express Co. | 0.32% | 3,600 | $1.1M | No change |
| KO The Coca-Cola Co. | 0.27% | 13,440 | $951K | No change |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.26% | 7,400 | $918K | No change |
| CAT Caterpillar Inc. | 0.22% | 2,000 | $776K | No change |
| HKHHF Heineken Holding NV | 0.22% | 10,300 | $765K | No change |
| DCOM Dime Commercial Bancshares I filed as DIME CMNTY BANCSHARES INC | 0.21% | 27,298 | $735K | No change |
| LH Laboratory CRP of Amer Hldgs filed as Labcorp Holdings Inc. | 0.19% | 2,500 | $656K | No change |
| IONQ Ionq Inc. | 0.13% | 10,700 | $460K | No change |
| NTIP Network-1 Technologies Inc. | 0.12% | 351,652 | $429K | Reduce -9.3% |
| MKL Markel Group Inc. | 0.11% | 200 | $399K | No change |
| PFE Pfizer Inc. | 0.10% | 14,500 | $351K | No change |
| HD Home Depot Inc. | 0.09% | 900 | $330K | No change |
| MCO Moody's Corp. | 0.09% | 643 | $323K | No change |
| ALL Allstate Corp. | 0.08% | 1,487 | $299K | No change |
| WMT Walmart Inc. | 0.06% | 2,275 | $222K | Reduce -20.9% |
| APH Amphenol Corp. Class A | 0.06% | 2,204 | $218K | New |
| OLNK Onelink Corp. | 0.00% | 10,000 | $0 | No change |
Portfolio Sells Q1 2025 → Q2 2025
| AAPL Apple Inc. | Reduce -8.4% | 8.81% | −1.35 |
| PYPL PayPal Holdings Inc. | Sold out | 0.00% | −1.25 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -1.5% | 13.83% | −1.20 |
| IBTA Ibotta Inc. Class A | Reduce -13.1% | 0.62% | −0.18 |
| JNJ Johnson & Johnson | Reduce -21.6% | 0.44% | −0.15 |
| MDLZ Mondelez International Inc. Class A | Reduce -5.2% | 3.11% | −0.11 |
| FDS Factset Research Systems Inc. | Reduce -2.1% | 5.75% | −0.08 |
| SH Proshares Short S&P500 | Sold out | 0.00% | −0.08 |
| NKE Nike Inc. Class B | Reduce -14.3% | 3.39% | −0.06 |
| SHW The Sherwin-Williams Co. | Reduce -1.7% | 5.45% | −0.06 |
| PG The Procter & Gamble Co. | Reduce -2.5% | 0.71% | −0.05 |
| V Visa Inc. Class A | Reduce -4.0% | 6.31% | −0.03 |
| NTIP Network-1 Technologies Inc. | Reduce -9.3% | 0.12% | −0.02 |
| WMT Walmart Inc. | Reduce -20.9% | 0.06% | −0.01 |
| UNP Union Pacific Corp. | Reduce -0.3% | 1.24% | −0.01 |
| ADP Automatic Data Processing | Reduce -2.6% | 5.83% | +0.04 |
| NSC Norfolk Southern Corp. | Reduce -2.6% | 2.59% | +0.19 |
| HON Honeywell International Inc. | Reduce -5.0% | 3.23% | +0.21 |
| RTX RTX Corp. | Reduce -0.6% | 3.50% | +0.38 |
| GOOGL Alphabet Inc. Class A | Reduce -1.1% | 7.98% | +1.07 |
| GOOG Alphabet Inc. Class C | Reduce -1.0% | 9.07% | +1.20 |
Portfolio Buys Q1 2025 → Q2 2025
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 42 | $399.5M | GOOG, BRK.B, GOOGL, AAPL, V |
| Q1 2026 | 42 | $371.4M | BRK.B, GOOG, GOOGL, AAPL, V |
| Q4 2025 | 42 | $401.7M | GOOG, BRK.B, GOOGL, AAPL, V |
| Q3 2025 | 43 | $382.7M | BRK.B, GOOG, GOOGL, AAPL, V |
| Q2 2025 | 42 | $353.7M | BRK.B, GOOG, AAPL, GOOGL, V |
| Q1 2025 | 43 | $362.3M | BRK.B, AAPL, GOOG, GOOGL, V |
| Q4 2024 | 45 | $374.4M | BRK.B, AAPL, GOOG, GOOGL, FDS |
| Q3 2024 | 41 | $354.0M | BRK.B, AAPL, GOOG, GOOGL, FDS |
| Q2 2024 | 44 | $353.0M | BRK.B, GOOG, AAPL, GOOGL, BRK.A |
| Q1 2024 | 51 | $378.8M | BRK.B, GOOG, AAPL, GOOGL, BRK.A |