S&CO INC

All Holdings — 2025 Q4

Portfolio Concentration Analytics: 7.6
Risk-based ENB:
Total Positions
228
Quarter
2025 Q4
Top Holding
MSFT (5.2%)
Top 10 Concentration
37.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 228
Stock History Sector / Type Port % Prev % Rank / Prev Conviction Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
MSFT
MICROSOFT CORP
Technology 5.18% 5.32% #1
Prev: #1
4.1 4,660 2.8%
P
S
172,297 $83,326,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
BRK/B
BERKSHIRE HATHA...
Financial Services 5.13% 5.08% #2
Prev: #2
2.1 -734 -0.4%
P
S
164,230 $82,550,000 2010 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
XOM
EXXON MOBIL COR...
Energy 3.94% 3.70% #3 2
Prev: #5
1.6 -8,838 -1.6%
P
S
526,898 $63,406,000 2000 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
AAPL
APPLE INC
Technology 3.93% 3.63% #4 2
Prev: #6
1.6 -160 -0.1%
P
S
232,949 $63,329,000 2007 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
CAT
CATERPILLAR INC...
Industrials 3.75% 3.27% #5 3
Prev: #8
1.5 -6,682 -6.0%
P
S
105,396 $60,378,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
ECL
ECOLAB INC
Basic Materials 3.70% 3.83% #6 3
Prev: #3
1.5 -1,485 -0.6%
P
S
227,070 $59,610,000 2009 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
CHD
CHURCH & DWIGHT...
Consumer Defensive 3.36% 3.48% #7
Prev: #7
1.3 -4,897 -0.8%
P
S
644,488 $54,040,000 2009 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
ADP
AUTOMATIC DATA ...
Technology 3.24% 3.70% #8 4
Prev: #4
1.3 -3,171 -1.5%
P
S
202,743 $52,151,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
MRK
MERCK & CO INC
Healthcare 2.78% 2.17% #9 4
Prev: #13
3.1 3,000 0.7%
P
S
425,531 $44,791,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
AMZN
AMAZON.COM INC
Consumer Cyclical 2.73% 2.54% #10
Prev: #10
3.1 1,484 0.8%
P
S
190,573 $43,988,000 2016 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
GOOG
ALPHABET INC CL...
Communication Services 2.30% 1.76% #11 5
Prev: #16
2.9 85 0.1%
P
S
118,183 $37,085,000 2007 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
JNJ
JOHNSON & JOHNS...
Healthcare 2.03% 1.80% #12 3
Prev: #15
0.8 -465 -0.3%
P
S
158,298 $32,759,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
CCJ
CAMECO CORP
Energy 2.02% 2.66% #13 4
Prev: #9
0.9 -161,145 -31.1%
P
S
356,326 $32,600,000 2014 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
GLD
SPDR GOLD TRUST
ETF 1.98% 1.75% #14 3
Prev: #17
0.8 no change no change
P
S
80,565 $31,928,000 2008 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
PROSY
PROSUS NV -SPON...
Consumer Cyclical 1.94% 2.20% #15 3
Prev: #12
0.8 -43,874 -1.7%
P
S
2,511,156 $31,173,000 2020 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
GOOGL
ALPHABET INC CA...
Communication Services 1.85% 1.42% #16 3
Prev: #19
0.7 -389 -0.4%
P
S
95,307 $29,831,000 2015 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
ABT
ABBOTT LABS
Healthcare 1.76% 1.87% #17 3
Prev: #14
0.7 -1,263 -0.6%
P
S
226,710 $28,404,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
TMO
THERMO FISHER S...
Healthcare 1.51% 1.26% #18 3
Prev: #21
0.6 -410 -1.0%
P
S
41,979 $24,324,000 2006 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
MOS
MOSAIC COMPANY
Basic Materials 1.46% 2.28% #19 8
Prev: #11
0.6 -101,946 -9.5%
P
S
973,872 $23,460,000 2013 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
APD
AIR PRODUCTS & ...
Basic Materials 1.44% 1.58% #20 2
Prev: #18
0.6 -730 -0.8%
P
S
94,067 $23,236,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
LLY
ELI LILLY & CO ...
Healthcare 1.35% 0.94% #21 9
Prev: #30
2.5 181 0.9%
P
S
20,209 $21,718,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
PYPL
PAYPAL HOLDINGS...
Financial Services 1.25% 1.36% #22 2
Prev: #20
2.5 14,154 4.3%
P
S
345,655 $20,179,000 2016 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
AR
ANTERO RESOURCE...
Energy 1.03% 0.95% #23 6
Prev: #29
2.4 15,001 3.2%
P
S
479,399 $16,520,000 2016 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
BSX
BOSTON SCIENTIF...
Healthcare 1.01% 1.04% #24
Prev: #24
0.4 -2,395 -1.4%
P
S
170,881 $16,293,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
UNP
UNION PACIFIC C...
Industrials 1.00% 1.01% #25 1
Prev: #26
0.4 -518 -0.7%
P
S
69,353 $16,042,000 1999 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
FMC
FMC CORP
Basic Materials 0.00% 0.76%
Sold All 😨
(Was: #35)
0.3 -370,806 -100.0%
CLOSED
$— 2015 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
OXY
OCCIDENTAL PETR...
Energy 0.00% 0.30%
Sold All 😨
(Was: #73)
0.3 -105,115 -100.0%
CLOSED
$— 2011 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
N/A
SUNRISE COMMUNI...
Unknown 0.00% 0.17%
Sold All 😨
(Was: #99)
0.3 -47,496 -100.0%
CLOSED
$— 13F Filing 2025-12-31 2026-02-14 (Est.)
BAX
BAXTER INTERNAT...
Healthcare 0.00% 0.06%
Sold All 😨
(Was: #149)
0.3 -39,855 -100.0%
CLOSED
$— 2017 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
AKAM
AKAMAI TECHNOLO...
Technology 0.00% 0.03%
Sold All 😨
(Was: #176)
0.3 -5,427 -100.0%
CLOSED
$— 2007 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
ALGN
ALIGN TECHNOLOG...
Healthcare 0.00% 0.02%
Sold All 😨
(Was: #201)
0.3 -2,093 -100.0%
CLOSED
$— 2025 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
NFLX
NETFLIX INC COM
ETF 0.00% 0.01%
Sold All 😨
(Was: #208)
0.3 -200 -100.0%
CLOSED
$— 2011 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
MDLZ
MONDELEZ INTERN...
Consumer Defensive 0.00% 0.01%
Sold All 😨
(Was: #213)
0.3 -3,692 -100.0%
CLOSED
$— 2021 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
PAYX
PAYCHEX INC COM
Technology 0.00% 0.01%
Sold All 😨
(Was: #215)
0.3 -1,775 -100.0%
CLOSED
$— 2011 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
AOS
A. O. SMITH
Industrials 0.00% 0.01%
Sold All 😨
(Was: #216)
0.3 -2,990 -100.0%
CLOSED
$— 2021 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
Showing 1-25 of 228 holdings

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