Saybrook Capital
In its 13F for Q1 2025 (holdings as of March 31, 2025, filed April 23, 2025), Saybrook Capital reported 43 stock positions worth $362.3 million. Its top holding was Berkshire Hathaway Class B (BRK.B) at 15.0% of the portfolio, followed by Apple (AAPL, 10.2%) and Alphabet Class C (GOOG, 7.9%). Compared with Q4 2024, it sold out of 2, added to 13 and reduced 15. The biggest buy was Microsoft (MSFT, shares +267%) and the biggest sale Alphabet Class C (GOOG, shares −4%).
- Most Recent 13F
- Q2 2026
- Location
- SAG HARBOR, NY
- CIK
- 0001044924
- Portfolio Value
- $362.3M (Q1 2025)
- SEC Filing
- 0001044924-25-000002 ↗ filed Apr 23, 2025
Holdings Value
Holdings 43 stocks · $362.3M
| BRK.B Berkshire Hathaway Inc. Class B | 15.03% | 102,232 | $54.4M | Reduce -1.5% |
| AAPL Apple Inc. | 10.16% | 165,682 | $36.8M | Add +0.2% |
| GOOG Alphabet Inc. Class C | 7.88% | 182,677 | $28.5M | Reduce -4.2% |
| GOOGL Alphabet Inc. Class A | 6.91% | 161,940 | $25.0M | Reduce -2.1% |
| V Visa Inc. Class A | 6.33% | 65,474 | $22.9M | Reduce -0.5% |
| FDS Factset Research Systems Inc. | 5.83% | 46,467 | $21.1M | Reduce -4.7% |
| ADP Automatic Data Processing | 5.78% | 68,569 | $20.9M | Add +0.4% |
| SHW The Sherwin-Williams Co. | 5.50% | 57,089 | $19.9M | Add +0.6% |
| BRK.A Berkshire Hathaway Inc. Class A | 4.85% | 22 | $17.6M | No change |
| NKE Nike Inc. Class B | 3.45% | 196,667 | $12.5M | Add +10.5% |
| MDLZ Mondelez International Inc. Class A | 3.22% | 171,929 | $11.7M | Reduce -3.2% |
| RTX RTX Corp. | 3.12% | 85,330 | $11.3M | Add +1.9% |
| HON Honeywell International Inc. | 3.02% | 51,629 | $10.9M | Add +3.8% |
| NSC Norfolk Southern Corp. | 2.40% | 36,762 | $8.7M | Add +1.1% |
| MA Mastercard Inc. Class A | 2.40% | 15,835 | $8.7M | Add +0.4% |
| KVUE Kenvue Inc. | 2.33% | 352,380 | $8.5M | Add +8.9% |
| NSRGY Nestle SA-Spons ADR | 2.10% | 75,229 | $7.6M | Reduce -0.7% |
| PYPL PayPal Holdings Inc. | 1.25% | 69,334 | $4.5M | Reduce -6.0% |
| UNP Union Pacific Corp. | 1.24% | 19,079 | $4.5M | Add +2.5% |
| MSFT Microsoft Corp. | 0.88% | 8,471 | $3.2M | Add +266.6% |
| IBTA Ibotta Inc. Class A | 0.81% | 69,364 | $2.9M | Reduce -15.5% |
| PG The Procter & Gamble Co. | 0.76% | 16,243 | $2.8M | Reduce -8.8% |
| DE Deere & Co. | 0.74% | 5,700 | $2.7M | No change |
| PEP Pepsico Inc. | 0.73% | 17,522 | $2.6M | Add +7.8% |
| JNJ Johnson & Johnson | 0.59% | 12,940 | $2.1M | Reduce -32.4% |
| AIV Apartment Invt & Mgmt Co. Class A | 0.39% | 159,500 | $1.4M | Add +2.6% |
| AXP American Express Co. | 0.27% | 3,600 | $969K | No change |
| KO The Coca-Cola Co. | 0.27% | 13,440 | $963K | No change |
| DCOM Dime Commercial Bancshares I filed as DIME CMNTY BANCSHARES INC | 0.21% | 27,298 | $761K | Reduce -6.8% |
| HKHHF Heineken Holding NV | 0.21% | 10,300 | $744K | Reduce -19.5% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.20% | 7,400 | $730K | No change |
| CAT Caterpillar Inc. | 0.18% | 2,000 | $660K | No change |
| LH Laboratory CRP of Amer Hldgs filed as LABCORP HLDGS INC | 0.16% | 2,500 | $582K | No change |
| NTIP Network-1 Technologies Inc. | 0.14% | 387,652 | $504K | Reduce -6.1% |
| MKL Markel Group Inc. | 0.10% | 200 | $374K | No change |
| PFE Pfizer Inc. | 0.10% | 14,500 | $367K | No change |
| HD Home Depot Inc. | 0.09% | 900 | $330K | No change |
| ALL Allstate Corp. | 0.09% | 1,487 | $308K | No change |
| MCO Moody's Corp. | 0.08% | 643 | $299K | No change |
| SH Proshares Short S&P500 | 0.08% | 6,500 | $290K | No change |
| WMT Walmart Inc. | 0.07% | 2,875 | $252K | No change |
| IONQ Ionq Inc. | 0.07% | 10,700 | $236K | Reduce -79.8% |
| OLNK Onelink Corp. | 0.00% | 10,000 | $0 | No change |
Portfolio Sells Q4 2024 → Q1 2025
| GOOG Alphabet Inc. Class C | Reduce -4.2% | 7.88% | −1.82 |
| GOOGL Alphabet Inc. Class A | Reduce -2.1% | 6.91% | −1.45 |
| DEO Diageo PLC-Sponsored ADR | Sold out | 0.00% | −1.34 |
| IBTA Ibotta Inc. Class A | Reduce -15.5% | 0.81% | −0.62 |
| IONQ Ionq Inc. | Reduce -79.8% | 0.07% | −0.53 |
| PYPL PayPal Holdings Inc. | Reduce -6.0% | 1.25% | −0.43 |
| FDS Factset Research Systems Inc. | Reduce -4.7% | 5.83% | −0.42 |
| JNJ Johnson & Johnson | Reduce -32.4% | 0.59% | −0.15 |
| TSLA Tesla Inc. | Sold out | 0.00% | −0.08 |
| PG The Procter & Gamble Co. | Reduce -8.8% | 0.76% | −0.03 |
| DCOM Dime Commercial Bancshares I | Reduce -6.8% | 0.21% | −0.03 |
| NTIP Network-1 Technologies Inc. | Reduce -6.1% | 0.14% | −0.01 |
| HKHHF Heineken Holding NV | Reduce -19.5% | 0.21% | +0.00 |
| MDLZ Mondelez International Inc. Class A | Reduce -3.2% | 3.22% | +0.39 |
| NSRGY Nestle SA-Spons ADR | Reduce -0.7% | 2.10% | +0.45 |
| V Visa Inc. Class A | Reduce -0.5% | 6.33% | +0.78 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -1.5% | 15.03% | +2.46 |
Portfolio Buys Q4 2024 → Q1 2025
| MSFT Microsoft Corp. | Add +266.6% | 0.88% | +0.62 |
| RTX RTX Corp. | Add +1.9% | 3.12% | +0.53 |
| KVUE Kenvue Inc. | Add +8.9% | 2.33% | +0.49 |
| ADP Automatic Data Processing | Add +0.4% | 5.78% | +0.44 |
| SHW The Sherwin-Williams Co. | Add +0.6% | 5.50% | +0.35 |
| MA Mastercard Inc. Class A | Add +0.4% | 2.40% | +0.18 |
| NSC Norfolk Southern Corp. | Add +1.1% | 2.40% | +0.12 |
| UNP Union Pacific Corp. | Add +2.5% | 1.24% | +0.11 |
| PEP Pepsico Inc. | Add +7.8% | 0.73% | +0.06 |
| HON Honeywell International Inc. | Add +3.8% | 3.02% | +0.02 |
| AIV Apartment Invt & Mgmt Co. Class A | Add +2.6% | 0.39% | +0.01 |
| NKE Nike Inc. Class B | Add +10.5% | 3.45% | −0.15 |
| AAPL Apple Inc. | Add +0.2% | 10.16% | −0.90 |
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 |