Institutional Fund
S&Co Inc
Boston, MACIK 10824615 filings on record
Portfolio Value
$1.61M
Q1 2026
Holdings
218
Reported positions
New Buys
4
Opened this quarter
QoQ Change
+0.1%
from $1.61M
Portfolio Value Trend
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeTop Allocations
Largest positions by weight
- Exxon Mobil Corp5.5%
- Berkshire Hathaway Inc Del4.9%
- Microsoft Corp4.4%
- Caterpillar Inc4.3%
- Church & Dwight Co Inc3.8%
- Ecolab Inc3.7%
- Other73.4%
Portfolio Holdings
218 positions · Q1 2026
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Exxon Mobil Corp | 526.0K | $89.2K | 5.5% | −895 | Reduced |
| 2 | Berkshire Hathaway Inc Del | 164.1K | $78.6K | 4.9% | −155 | Reduced |
| 3 | Microsoft Corp | 190.2K | $70.4K | 4.4% | +17.9K | Added |
| 4 | Caterpillar Inc | 98.8K | $70.0K | 4.3% | −6.6K | Reduced |
| 5 | Church & Dwight Co Inc | 650.2K | $60.7K | 3.8% | +5.7K | Added |
| 6 | Ecolab Inc | 226.1K | $60.1K | 3.7% | −1.0K | Reduced |
| 7 | Apple Inc | 232.4K | $59.0K | 3.7% | −592 | Reduced |
| 8 | Merck & Co Inc | 425.5K | $51.2K | 3.2% | −3 | Reduced |
| 9 | Amazon Com Inc | 197.2K | $41.1K | 2.5% | +6.6K | Added |
| 10 | Automatic Data Processing In | 202.0K | $41.0K | 2.5% | −765 | Reduced |
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