Institutional Manager · CIK 0001044924
SAYBROOK CAPITAL /NC
SAG HARBOR, NY · File #028-06520
Latest AUM
$401.7M
Positions
42
Top-10 Concentration
75.6%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | Nike Corp | NKE | +25,126 | +$1.6M | -$1.0M |
| REDUCE | Kenvue Inc Com | KVUE | -92,616 | -$1.6M | +$488,887 |
| EXITED | Apartment Invt & Mgmt Cl A | 03748R747 | -183,500 | -$1.5M | $0 |
| REDUCE | Google Inc Cl C | GOOG | -3,785 | -$1.2M | +$12.6M |
| ADD | Automatic Data Processing | ADP | +4,139 | +$1.1M | -$2.4M |
| REDUCE | Factset Research Sys | 303075105 | -3,074 | -$892,050 | +$201,587 |
| EXITED | Ionq Inc Com | 46222L108 | -9,850 | -$605,775 | $0 |
| NEW | Solstice Advanced Matl Com Shs | 83443Q103 | +7,476 | +$363,184 | $0 |
| REDUCE | Procter And Gamble Co | 742718109 | -2,400 | -$343,944 | -$163,817 |
| REDUCE | Google Inc. Cl A | GOOG | -1,048 | -$328,024 | +$11.2M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202542 pos · $401.7M
- 13F HOLDINGS REPORTQ/E Sep 202543 pos · $382.7M
- 13F HOLDINGS REPORTQ/E Jun 202542 pos · $353.7M
- 13F HOLDINGS REPORTQ/E Mar 202543 pos · $362.3M
- 13F HOLDINGS REPORTQ/E Dec 202445 pos · $374.4M
- 13F HOLDINGS REPORTQ/E Sep 202441 pos · $354.0M
- 13F HOLDINGS REPORTQ/E Jun 202444 pos · $353,003
- 13F HOLDINGS REPORTQ/E Mar 202451 pos · $378,753
- 13F HOLDINGS REPORTQ/E Dec 202346 pos · $331,844
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | Google Inc Cl C | GOOG | 175,585 | $55.1M | 13.72% |
| 2 | Berkshire Hathaway Inc Cl B | BRK-A | 103,779 | $52.2M | 12.99% |
| 3 | Google Inc. Cl A | GOOG | 159,160 | $49.8M | 12.40% |
| 4 | Apple Inc. | AAPL | 150,289 | $40.9M | 10.17% |
| 5 | Visa Inc | V | 62,943 | $22.1M | 5.50% |
| 6 | Automatic Data Processing | ADP | 70,984 | $18.3M | 4.55% |
| 7 | Sherwin-Williams Company | SHW | 56,288 | $18.2M | 4.54% |
| 8 | Berkshire Hathaway Inc Cl A | BRK-A | 22 | $16.6M | 4.13% |
| 9 | Raytheon Technologies Com | RTX | 84,230 | $15.4M | 3.85% |
| 10 | Factset Research Sys | 303075105 | 51,407 | $14.9M | 3.71% |
| 11 | Nike Corp | NKE | 193,042 | $12.3M | 3.06% |
| 12 | Norfolk Southern Corp. | 655844108 | 35,293 | $10.2M | 2.54% |
| 13 | Honeywell International Inc | 438516106 | 50,654 | $9.9M | 2.46% |
| 14 | Mondelez Intl Inc Cl A | 609207105 | 167,750 | $9.0M | 2.25% |
| 15 | Mastercard | MA | 15,795 | $9.0M | 2.24% |
| 16 | Nestle Sa | 641069406 | 76,997 | $7.6M | 1.89% |
| 17 | Microsoft Corp | MSFT | 15,265 | $7.4M | 1.84% |
| 18 | Kenvue Inc Com | KVUE | 386,688 | $6.7M | 1.66% |
| 19 | Union Pacific | UNP | 20,579 | $4.8M | 1.19% |
| 20 | Pepsico Inc. | PEP | 25,165 | $3.6M | 0.90% |