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S&CO INC

50 CONGRESS STREET ROOM 800, BOSTON, MA 02109 • 6172278660

Q4 2025 · Filed 2026-02-05
Market Value
$1.3B
-3.9%
Holdings
151
-2
New Purchases
4
Added To
21
Closed
8
Reduced
49
Top 10 Concentration
47.0%
Turnover
7.9%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
GOOG 2.90% 2.16% +0.74% $37M
CAT 4.73% 4.02% +0.70% $60M
GOOGL 2.34% 1.75% +0.59% $30M
LLY 1.70% 1.15% +0.55% $22M
AAPL 4.96% 4.46% +0.49% $63M
XOM 4.96% 4.54% +0.42% $63M
TMO 1.90% 1.55% +0.36% $24M
JNJ 2.56% 2.21% +0.35% $33M
AMZN 3.44% 3.12% +0.32% $44M
LLYVA 0.30% 0.00% +0.30% $4M
V 0.86% 0.60% +0.27% $11M
BRK-B 6.46% 6.24% +0.22% $83M
RPRX 1.08% 0.95% +0.13% $14M
AR 1.29% 1.17% +0.12% $17M
EL 0.57% 0.47% +0.11% $7M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
LLYVK 0.00% 1.29% -1.29% $0
MOS 1.84% 2.81% -0.97% $23M
FMC 0.00% 0.94% -0.94% $0
CCJ 2.55% 3.26% -0.71% $33M
ADP 4.08% 4.55% -0.46% $52M
OXY 0.00% 0.37% -0.37% $0
LBRDK 0.46% 0.75% -0.29% $6M
PROSY 2.44% 2.71% -0.27% $31M
CHTR 0.07% 0.29% -0.23% $864K
LILA 0.44% 0.61% -0.17% $6M
SIRI 1.10% 1.25% -0.15% $14M
LILAK 0.17% 0.31% -0.14% $2M
LBRDA 0.25% 0.39% -0.13% $3M
APD 1.82% 1.94% -0.13% $23M
PYPL 1.58% 1.67% -0.09% $20M

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Financial Services 15.0%
Technology 14.6%
Energy 12.6%
Industrials 12.3%
Healthcare 12.3%

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 33 $624M 48.9%
Large Cap 88 $562M 44.0%
Mid Cap 20 $80M 6.3%
Small Cap 9 $10M 0.8%
Micro Cap 1 $1M 0.1%

Portfolio Analytics

Avg Market Cap
$262.3B
Median Market Cap
$64.5B
Avg P/E
29.8
Median P/E
25.6
Avg Dividend Yield
0.02%
Avg Beta
0.94
# Stocks
136
# ETFs / Funds
15

Top Holdings (151 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 MSFT 6.52% 172,297 $83M $483.62 -$4M +4,660 +2.8%
2 BRK-B 6.46% 164,230 $83M $502.65 -$384K -734 -0.4%
3 XOM 4.96% 526,898 $63M $120.34 $3M -8,838 -1.6%
4 AAPL 4.96% 232,949 $63M $271.86 $4M -160 -0.1%
5 CAT 4.73% 105,396 $60M $572.87 $7M -6,682 -6.0%
6 ECL 4.67% 227,070 $60M $262.52 -$3M -1,485 -0.7%
7 CHD 4.23% 644,488 $54M $83.85 -$3M -4,897 -0.8%
8 ADP 4.08% 202,743 $52M $257.23 -$8M -3,171 -1.5%
9 AMZN 3.44% 190,573 $44M $230.82 $2M +1,484 +0.8%
10 GOOG 2.90% 118,183 $37M $313.79 $8M +85 +0.1%
11 JNJ 2.56% 158,298 $33M $206.95 $3M -465 -0.3%
12 CCJ 2.55% 356,326 $33M $91.49 -$11M -161,145 -31.1%
13 PROSY 2.44% 2,511,156 $31M $12.41 -$5M -43,874 -1.7%
14 GOOGL 2.34% 95,307 $30M $313.00 $7M -389 -0.4%
15 ABT 2.22% 226,710 $28M $125.29 -$2M -1,263 -0.6%
16 TMO 1.90% 41,979 $24M $579.43 $4M -410 -1.0%
17 MOS 1.84% 973,872 $23M $24.09 -$14M -101,946 -9.5%
18 APD 1.82% 94,067 $23M $247.02 -$3M -730 -0.8%
19 LLY 1.70% 20,209 $22M $1,074.67 $6M +181 +0.9%
20 PYPL 1.58% 345,655 $20M $58.38 -$2M +14,154 +4.3%
21 AR 1.29% 479,399 $17M $34.46 $935K +15,001 +3.2%
22 BSX 1.28% 170,881 $16M $95.35 -$623K -2,395 -1.4%
23 UNP 1.26% 69,353 $16M $231.31 -$473K -518 -0.7%
24 FUL 1.22% 262,956 $16M $59.46 -$14K -1,030 -0.4%
25 PANW 1.20% 83,346 $15M $184.20 -$2M +92 +0.1%
26 SIRI 1.10% 701,442 $14M $19.99 -$3M -10,027 -1.4%
27 RPRX 1.08% 358,377 $14M $38.64 $1M +140 +0.0%
28 PEP 0.92% 82,282 $12M $143.52 $101K -1,085 -1.3%
29 GE 0.90% 37,485 $12M $308.02 $246K -80 -0.2%
30 LIN 0.87% 26,052 $11M $426.38 -$1M +201 +0.8%
31 V 0.86% 31,498 $11M $350.69 $3M +8,163 +35.0%
32 ROL 0.73% 156,393 $9M $60.02 $200K
33 MA 0.73% 16,399 $9M $570.83 -$64K -172 -1.0%
34 AFL 0.72% 83,570 $9M $110.27 -$119K
35 APO 0.71% 62,880 $9M $144.75 -$610K -10,000 -13.7%
36 ABNB 0.66% 62,355 $8M $135.71 $891K
37 EL 0.57% 69,668 $7M $104.71 $1M -533 -0.8%
38 HD 0.56% 20,887 $7M $344.09 -$1M +81 +0.4%
39 ADI 0.53% 24,789 $7M $271.17 $632K
40 VWO 0.49% 116,943 $6M $53.75 -$4K +835 +0.7%
41 MS 0.49% 35,142 $6M $177.51 $636K -100 -0.3%
42 MIDD 0.49% 41,800 $6M $148.66 $655K -25 -0.1%
43 0JUJ.L 0.47% 67,239 $6M $89.37 -$410K -178 -0.3%
44 LBRDK 0.46% 120,600 $6M $48.60 -$4M -36,531 -23.2%
45 LILA 0.44% 758,576 $6M $7.39 -$3M -224,650 -22.9%
46 SYK 0.42% 15,307 $5M $351.41 -$303K -65 -0.4%
47 OKTA 0.41% 60,918 $5M $86.46 -$184K +1,467 +2.5%
48 TEL 0.40% 22,498 $5M $227.49 -$56K -1,075 -4.6%
49 BAC 0.40% 92,484 $5M $54.99 $315K
50 IBM 0.39% 16,788 $5M $296.16 $236K
51 VIG 0.37% 21,687 $5M $219.76 -$211K -1,380 -6.0%
52 CVX 0.37% 30,679 $5M $152.38 -$249K -1,031 -3.2%
53 C 0.36% 39,641 $5M $116.67 $602K
54 INTU 0.36% 6,938 $5M $662.29 $669K +1,188 +20.7%
55 WAT 0.33% 10,954 $4M $379.77 $837K -130 -1.2%
56 IVW 0.33% 33,695 $4M $123.25 $86K
57 RBRK 0.32% 53,612 $4M $76.48 -$309K
58 LLYVA 0.30% 47,547 $4M $81.50 +47,547 NEW
59 FSLR 0.29% 14,406 $4M $261.21 $587K
60 TJX 0.27% 22,361 $3M $153.57 -$46K -1,720 -7.1%
61 VGK 0.26% 40,000 $3M $83.60 $152K
62 WFC 0.26% 35,649 $3M $93.19 -$330K -7,929 -18.2%
63 LBRDA 0.25% 67,172 $3M $48.28 -$2M -13,667 -16.9%
64 CTSH 0.25% 38,935 $3M $82.98 $566K -805 -2.0%
65 PG 0.24% 21,629 $3M $143.28 -$224K
66 DHR 0.24% 13,189 $3M $228.90 $405K
67 ISRG 0.23% 5,121 $3M $566.30 $610K
68 RHHBY 0.22% 53,444 $3M $51.77 $638K +1,290 +2.5%
69 IAC 0.21% 69,425 $3M $39.09 $349K
70 MCD 0.20% 8,445 $3M $305.62 $15K
71 AXP 0.18% 6,386 $2M $369.87 $241K
72 ILMN 0.18% 18,000 $2M $131.11 $651K
73 VEU 0.18% 31,256 $2M $73.55 $69K
74 LILAK 0.17% 282,861 $2M $7.46 -$2M -202,487 -41.7%
75 HUM 0.16% 8,038 $2M $256.03 -$59K -100 -1.2%
76 RRC 0.15% 53,000 $2M $35.25 -$326K -5,300 -9.1%
77 LECO 0.13% 7,000 $2M $239.57 $27K
78 LOW 0.12% 6,403 $2M $241.14 -$55K +40 +0.6%
79 INSM 0.11% 8,300 $1M $173.98 $249K
80 SONY 0.11% 55,000 $1M $25.60 -$175K
81 IAU 0.11% 17,174 $1M $81.17 $145K
82 SCJ 0.11% 15,000 $1M $91.80 -$3K
83 RBLX 0.11% 16,940 $1M $80.99 -$974K
84 PFE 0.10% 53,488 $1M $24.88 -$80K -1,906 -3.4%
85 CW 0.10% 2,372 $1M $551.01 $20K
86 KMB 0.09% 11,914 $1M $100.89 -$279K
87 BEN 0.09% 46,495 $1M $23.87 $35K
88 HON 0.09% 5,642 $1M $194.97 -$70K +80 +1.4%
89 IWD 0.08% 5,050 $1M $210.30 $34K
90 AGCO 0.08% 9,325 $972K $104.24 -$26K
91 VTI 0.08% 2,882 $966K $335.18 $21K
92 IVE 0.07% 4,350 $922K $211.95 $24K
93 MRVL 0.07% 10,573 $898K $84.93 $10K
94 EOG 0.07% 8,420 $884K $104.99 $54K +1,015 +13.7%
95 CHTR 0.07% 4,143 $864K $208.54 -$3M -10,020 -70.8%
96 MTD 0.07% 600 $836K $1,393.33 $100K
97 WMT 0.07% 7,512 $836K $111.29 $62K
98 KMPR 0.06% 19,870 $805K $40.51 -$219K
99 IWR 0.06% 8,344 $803K $96.24 -$2K
100 CET 0.06% 15,473 $784K $50.67 $27K +724 +4.9%

New Positions

SymbolValue% Port
LLYVA $4M 0.30%
ORA $220K 0.02%
FICO $219K 0.02%
CFG $204K 0.02%

Sold Out Positions

SymbolValue% Port
FMC —%
BAX —%
AOS —%
OXY —%
LLYVK —%
ALGN —%
MDLZ —%
PAYX —%
View SEC EDGAR Filings for S&CO INC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms