Saybrook Capital

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 3, 2024), Saybrook Capital reported 51 stock positions worth $378.8 million. Its top holding was Berkshire Hathaway Class B (BRK.B) at 12.2% of the portfolio, followed by Alphabet Class C (GOOG, 9.9%) and Apple (AAPL, 8.5%). Compared with Q4 2023, it opened 3 new positions, sold out of 2, added to 11 and reduced 14. The biggest buy was RTX (RTX, shares +40%) and the biggest sale Apple (AAPL, shares −1%).

Most Recent 13F
Q2 2026
Location
SAG HARBOR, NY
CIK
0001044924
Portfolio Value
$378.8M (Q1 2024)
SEC Filing
0001044924-24-000002 ↗ filed May 3, 2024

Holdings Value

0$100.0M$200.0M$300.0M$400.0M$500.0M Q1 2024: $378.8M $378.8M Q1 2024 Q2 2024: $353.0M Q2 2024 Q3 2024: $354.0M Q3 2024 Q4 2024: $374.4M Q4 2024 Q1 2025: $362.3M Q1 2025 Q2 2025: $353.7M Q2 2025 Q3 2025: $382.7M Q3 2025 Q4 2025: $401.7M Q4 2025 Q1 2026: $371.4M Q1 2026 Q2 2026: $399.5M Q2 2026

Holdings 51 stocks · $378.8M

BRK.B Berkshire Hathaway Inc. Class B 12.18% 109,668 $46.1M Reduce -2.2%
GOOG Alphabet Inc. Class C 9.93% 246,965 $37.6M Reduce -1.3%
AAPL Apple Inc. 8.49% 187,545 $32.2M Reduce -1.2%
GOOGL Alphabet Inc. Class A 7.33% 184,015 $27.8M Reduce -0.0%
BRK.A Berkshire Hathaway Inc. Class A 5.53% 33 $20.9M No change
SHW The Sherwin-Williams Co. 5.51% 60,076 $20.9M Add +0.3%
FDS Factset Research Systems Inc. 5.48% 45,675 $20.8M Add +1.8%
ADP Automatic Data Processing 5.21% 78,996 $19.7M Add +0.6%
V Visa Inc. Class A 5.09% 69,081 $19.3M Reduce -1.0%
NKE Nike Inc. Class B 4.11% 165,831 $15.6M Reduce -4.9%
NSC Norfolk Southern Corp. 2.89% 42,958 $10.9M Reduce -1.4%
MDLZ Mondelez International Inc. Class A 2.75% 148,608 $10.4M Add +0.2%
HON Honeywell International Inc. 2.60% 47,924 $9.8M Add +1.6%
PYPL PayPal Holdings Inc. 2.46% 138,860 $9.3M Reduce -4.4%
DEO Diageo PLC-Sponsored ADR 2.32% 59,055 $8.8M Reduce -2.2%
RTX RTX Corp. 2.26% 87,735 $8.6M Add +40.1%
MA Mastercard Inc. Class A 2.25% 17,723 $8.5M Reduce -0.6%
JNJ Johnson & Johnson 2.14% 51,274 $8.1M Reduce -3.4%
NSRGY Nestle SA-Spons ADR 1.80% 64,144 $6.8M Add +2.1%
UNP Union Pacific Corp. 1.28% 19,733 $4.9M Reduce -0.8%
DE Deere & Co. 1.27% 11,700 $4.8M No change
KVUE Kenvue Inc. 1.20% 212,030 $4.5M Add +5.0%
PG The Procter & Gamble Co. 0.76% 17,803 $2.9M No change
PEP Pepsico Inc. 0.67% 14,577 $2.6M Add +9.7%
CAT Caterpillar Inc. 0.39% 4,000 $1.5M No change
NTIP Network-1 Technologies Inc. 0.36% 666,393 $1.4M New
XOM Exxon Mobil Corp. 0.33% 10,615 $1.2M No change
MMM 3M Co. 0.29% 10,475 $1.1M No change
NAVSIGHT HLDGS INC filed as Spire Global Inc Com Cl A New 0.27% 85,590 $1.0M New
HKHHF Heineken Holding NV 0.25% 11,600 $937K No change
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.24% 7,400 $905K No change
KO The Coca-Cola Co. 0.24% 14,565 $891K No change
AXP American Express Co. 0.22% 3,600 $820K No change
BMY Bristol-Myers Squibb Co. 0.21% 14,863 $806K No change
IONQ Ionq Inc. 0.21% 79,100 $790K New
PFE Pfizer Inc. 0.20% 26,935 $747K No change
DCOM Dime Commercial Bancshares I filed as DIME CMNTY BANCSHARES INC 0.17% 34,436 $663K No change
LH Laboratory CRP of Amer Hldgs 0.14% 2,500 $546K No change
MSFT Microsoft Corp. 0.13% 1,158 $487K Add +12.7%
BF.B Brown-Forman Corp. Class B 0.10% 7,375 $381K No change
DD Dupont DE Nemours Inc. 0.10% 4,965 $381K No change
HD Home Depot Inc. 0.09% 900 $345K No change
DOW Dow Inc. 0.08% 4,965 $288K No change
CTVA Corteva Inc. 0.08% 4,965 $286K No change
RPRX Royalty Pharma PLC Class A 0.07% 9,000 $273K Reduce -49.1%
SJM The JM Smucker Co. filed as SMUCKER J M CO 0.07% 2,100 $264K Reduce -10.6%
ALL Allstate Corp. 0.07% 1,487 $257K No change
MCO Moody's Corp. 0.07% 643 $253K No change
PROSHARES SHORT S&P500 0.07% 21,200 $251K Add +81.2%
T AT&T Inc. 0.06% 12,717 $224K No change
OLNK Onelink Corp. 0.00% 10,000 $0 No change

Portfolio Sells Q4 2023 → Q1 2024

AAPL Apple Inc. Reduce -1.2% 8.49% −1.65
NKE Nike Inc. Class B Reduce -4.9% 4.11% −1.14
JNJ Johnson & Johnson Reduce -3.4% 2.14% −0.17
DEO Diageo PLC-Sponsored ADR Reduce -2.2% 2.32% −0.12
UNP Union Pacific Corp. Reduce -0.8% 1.28% −0.07
RPRX Royalty Pharma PLC Class A Reduce -49.1% 0.07% −0.07
TSLA Tesla Inc. Sold out 0.00% −0.06
ADBE Adobe Inc. Sold out 0.00% −0.06
PYPL PayPal Holdings Inc. Reduce -4.4% 2.46% −0.02
SJM The JM Smucker Co. Reduce -10.6% 0.07% −0.01
NSC Norfolk Southern Corp. Reduce -1.4% 2.89% +0.03
V Visa Inc. Class A Reduce -1.0% 5.09% +0.05
GOOG Alphabet Inc. Class C Reduce -1.3% 9.93% +0.14
MA Mastercard Inc. Class A Reduce -0.6% 2.25% +0.14
GOOGL Alphabet Inc. Class A Reduce -0.0% 7.33% +0.20
BRK.B Berkshire Hathaway Inc. Class B Reduce -2.2% 12.18% +1.08

Portfolio Buys Q4 2023 → Q1 2024

RTX RTX Corp. Add +40.1% 2.26% +0.80
NTIP Network-1 Technologies Inc. New 0.36% +0.36
SHW The Sherwin-Williams Co. Add +0.3% 5.51% +0.33
NAVSIGHT HLDGS INC New 0.27% +0.27
IONQ Ionq Inc. New 0.21% +0.21
ADP Automatic Data Processing Add +0.6% 5.21% +0.14
PEP Pepsico Inc. Add +9.7% 0.67% +0.05
PROSHARES SHORT S&P500 Add +81.2% 0.07% +0.02
MSFT Microsoft Corp. Add +12.7% 0.13% +0.02
KVUE Kenvue Inc. Add +5.0% 1.20% −0.00
HON Honeywell International Inc. Add +1.6% 2.60% −0.15
NSRGY Nestle SA-Spons ADR Add +2.1% 1.80% −0.22
MDLZ Mondelez International Inc. Class A Add +0.2% 2.75% −0.23
FDS Factset Research Systems Inc. Add +1.8% 5.48% −0.46

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 42$399.5MGOOG, BRK.B, GOOGL, AAPL, V
Q1 2026 42$371.4MBRK.B, GOOG, GOOGL, AAPL, V
Q4 2025 42$401.7MGOOG, BRK.B, GOOGL, AAPL, V
Q3 2025 43$382.7MBRK.B, GOOG, GOOGL, AAPL, V
Q2 2025 42$353.7MBRK.B, GOOG, AAPL, GOOGL, V
Q1 2025 43$362.3MBRK.B, AAPL, GOOG, GOOGL, V
Q4 2024 45$374.4MBRK.B, AAPL, GOOG, GOOGL, FDS
Q3 2024 41$354.0MBRK.B, AAPL, GOOG, GOOGL, FDS
Q2 2024 44$353.0MBRK.B, GOOG, AAPL, GOOGL, BRK.A
Q1 2024 51$378.8MBRK.B, GOOG, AAPL, GOOGL, BRK.A