AI Portfolio Summary
In 2025 Q4, S&CO INC maintained a portfolio of 228 distinct positions. They heavily accumulated shares in MICROSOFT CORP, increasing their position by 2.8%. The fund also reduced its exposure to CAMECO CORP by 31.1%.
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:
Showing 1-50 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
|
4.6 | 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
|
4.1 | -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
|
3.1 | -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
|
2.6 | -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
|
2.5 | -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
|
2.0 | -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
|
1.8 | -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
|
1.8 | -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
|
1.6 | 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
|
1.6 | 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
|
1.4 | 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
|
1.3 | -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
|
0.8 | -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
|
1.8 | 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
|
1.3 | -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
|
1.2 | -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
|
1.2 | -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
|
1.1 | -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
|
1.1 | -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
|
1.1 | -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
|
1.0 | 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
|
1.0 | 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
|
0.9 | 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
|
0.9 | -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
|
0.9 | -518 | -0.7% |
P
S
|
69,353 | $16,042,000 | 1999 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FUL
H.B. FULLER CO.
|
Basic Materials | 0.97% | 0.96% |
#26
2
Prev: #28
|
0.9 | -1,030 | -0.4% |
P
S
|
262,956 | $15,635,000 | 2014 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PANW
PALO ALTO NETWO...
|
Technology | 0.95% | 1.04% |
#27
4
Prev: #23
|
0.9 | 92 | 0.1% |
P
S
|
83,346 | $15,352,000 | 2013 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NVDA
NVIDIA CORP COM
|
Technology | 0.93% | 0.82% |
#28
4
Prev: #32
|
2.4 | 8,481 | 11.9% |
P
S
|
79,944 | $14,909,000 | 2023 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LLYVK
LIBERTY MEDIA C...
|
Communication Services | 0.91% | 1.05% |
#29
7
Prev: #22
|
0.9 | -435 | -0.2% |
P
S
|
176,571 | $14,683,000 | 2023 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SIRI
SIRIUS XM HOLDI...
|
Communication Services | 0.87% | 1.01% |
#30
5
Prev: #25
|
0.8 | -10,027 | -1.4% |
P
S
|
701,442 | $14,025,000 | 2024 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
RPRX
ROYALTY PHARMA ...
|
Healthcare | 0.86% | 0.77% |
#31
3
Prev: #34
|
0.8 | 140 | 0.0% |
P
S
|
358,377 | $13,847,000 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
UNH
UNITEDHEALTH GR...
|
Healthcare | 0.83% | 0.88% |
#32
1
Prev: #31
|
0.8 | -839 | -2.0% |
P
S
|
40,687 | $13,431,000 | 2021 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PSTG
PURE STORAGE, I...
|
Technology | 0.79% | 0.98% |
#33
6
Prev: #27
|
1.3 | no change | no change |
P
S
|
190,420 | $12,760,000 | 2018 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
XBI
SPDR S&P BIOTEC...
|
ETF | 0.77% | 0.64% |
#34
5
Prev: #39
|
0.8 | -2,870 | -2.7% |
P
S
|
102,227 | $12,464,000 | 2022 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FWONK
LIBERTY FORMULA...
|
Communication Services | 0.75% | 0.79% |
#35
2
Prev: #33
|
0.8 | -354 | -0.3% |
P
S
|
122,543 | $12,071,000 | 2023 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PEP
PEPSICO INC
|
Consumer Defensive | 0.73% | 0.72% |
#36
1
Prev: #37
|
0.8 | -1,085 | -1.3% |
P
S
|
82,282 | $11,809,000 | 1999 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GE
GE AEROSPACE CO...
|
Industrials | 0.72% | 0.69% |
#37
1
Prev: #38
|
0.8 | -80 | -0.2% |
P
S
|
37,485 | $11,546,000 | 1999 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LIN
LINDE PLC
|
Basic Materials | 0.69% | 0.75% |
#38
2
Prev: #36
|
0.8 | 201 | 0.8% |
P
S
|
26,052 | $11,108,000 | 2018 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
V
VISA INC. CL A
|
Financial Services | 0.69% | 0.49% |
#39
11
Prev: #50
|
2.8 | 8,163 | 35.0% |
P
S
|
31,498 | $11,046,000 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MDT
MEDTRONIC PLC
|
Healthcare | 0.65% | 0.63% |
#40
Prev: #40
|
0.8 | -242 | -0.2% |
P
S
|
108,128 | $10,386,000 | 1999 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ROL
ROLLINS INC COM
|
Consumer Cyclical | 0.58% | 0.56% |
#41
4
Prev: #45
|
1.2 | no change | no change |
P
S
|
156,393 | $9,386,000 | 2010 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MA
MASTERCARD INC ...
|
Financial Services | 0.58% | 0.58% |
#42
1
Prev: #43
|
0.7 | -172 | -1.0% |
P
S
|
16,399 | $9,361,000 | 2009 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AFL
AFLAC INC COM
|
Financial Services | 0.57% | 0.57% |
#43
1
Prev: #44
|
1.2 | no change | no change |
P
S
|
83,570 | $9,215,000 | 2004 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
APO
APOLLO ASSET MA...
|
Financial Services | 0.57% | 0.59% |
#44
2
Prev: #42
|
0.7 | -10,000 | -13.7% |
P
S
|
62,880 | $9,102,000 | 2022 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GEV
GE VERNOVA INC
|
Industrials | 0.53% | 0.50% |
#45
4
Prev: #49
|
0.7 | -83 | -0.6% |
P
S
|
13,076 | $8,546,000 | 2024 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ABNB
AIRBNB INC A
|
Consumer Cyclical | 0.53% | 0.46% |
#46
5
Prev: #51
|
1.2 | no change | no change |
P
S
|
62,355 | $8,462,000 | 2021 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CSCO
CISCO SYSTEMS I...
|
Technology | 0.52% | 0.46% |
#47
6
Prev: #53
|
0.7 | -608 | -0.6% |
P
S
|
108,538 | $8,360,000 | 1999 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
JPM
JP MORGAN CHASE...
|
Financial Services | 0.48% | 0.46% |
#48
4
Prev: #52
|
0.7 | -60 | -0.3% |
P
S
|
23,935 | $7,712,000 | 1999 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GFL
GFL ENVIRONMENT...
|
Industrials | 0.47% | 0.51% |
#49
2
Prev: #47
|
0.7 | -6 | -0.0% |
P
S
|
175,599 | $7,541,000 | 2024 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
EL
ESTEE LAUDER CO...
|
Consumer Defensive | 0.45% | 0.38% |
#50
8
Prev: #58
|
0.7 | -533 | -0.8% |
P
S
|
69,668 | $7,295,000 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-50 of 228 holdings