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S&CO INC

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

Q1 2026 · Filed 2026-05-07
Market Value
$1.3B
-1.1%
Holdings
145
-6
New Purchases
2
Added To
24
Closed
2
Reduced
43
Top 10 Concentration
48.2%
Turnover
2.8%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
XOM 7.06% 4.96% +2.10% $89M
CAT 5.54% 4.73% +0.82% $70M
CHD 4.80% 4.23% +0.57% $61M
JNJ 3.04% 2.56% +0.48% $38M
APD 2.17% 1.82% +0.35% $27M
AR 1.64% 1.29% +0.34% $21M
RHHBY 0.54% 0.22% +0.33% $7M
RPRX 1.36% 1.08% +0.28% $17M
CCJ 2.82% 2.55% +0.26% $36M
LIN 1.02% 0.87% +0.15% $13M
INTU 0.50% 0.36% +0.14% $6M
CVX 0.49% 0.37% +0.13% $6M
MA 0.85% 0.73% +0.12% $11M
MOS 1.95% 1.84% +0.11% $25M
ADI 0.62% 0.53% +0.10% $8M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
MSFT 5.57% 6.52% -0.95% $70M
ADP 3.25% 4.08% -0.83% $41M
PROSY 1.78% 2.44% -0.66% $22M
ABT 1.62% 2.22% -0.60% $21M
BSX 0.84% 1.28% -0.43% $11M
AAPL 4.67% 4.96% -0.29% $59M
TMO 1.63% 1.90% -0.28% $21M
BRK-B 6.22% 6.46% -0.24% $79M
GOOG 2.68% 2.90% -0.22% $34M
AMZN 3.25% 3.44% -0.19% $41M
MIDD 0.31% 0.49% -0.18% $4M
GOOGL 2.16% 2.34% -0.17% $27M
EL 0.40% 0.57% -0.17% $5M
APO 0.55% 0.71% -0.16% $7M
LLY 1.57% 1.70% -0.13% $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 $639M 50.5%
Large Cap 86 $535M 42.4%
Mid Cap 17 $80M 6.3%
Small Cap 8 $8M 0.6%
Micro Cap 1 $1M 0.1%

Portfolio Analytics

Avg Market Cap
$272.8B
Median Market Cap
$72.5B
Avg P/E
30.1
Median P/E
26.4
Avg Dividend Yield
0.01%
Avg Beta
0.94
# Stocks
130
# ETFs / Funds
15

Top Holdings (145 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 XOM 7.06% 526,003 $89M $169.66 $26M -895 -0.2%
2 BRK-B 6.22% 164,075 $79M $479.20 -$4M -155 -0.1%
3 MSFT 5.57% 190,197 $70M $370.17 -$13M +17,900 +10.4%
4 CAT 5.54% 98,827 $70M $708.45 $10M -6,569 -6.2%
5 CHD 4.80% 650,230 $61M $93.32 $7M +5,742 +0.9%
6 ECL 4.76% 226,060 $60M $266.02 $526K -1,010 -0.4%
7 AAPL 4.67% 232,357 $59M $253.79 -$4M -592 -0.2%
8 AMZN 3.25% 197,153 $41M $208.27 -$3M +6,580 +3.5%
9 ADP 3.25% 201,978 $41M $203.18 -$11M -765 -0.4%
10 JNJ 3.04% 157,098 $38M $244.44 $6M -1,200 -0.8%
11 CCJ 2.82% 327,574 $36M $108.61 $3M -28,752 -8.1%
12 GOOG 2.68% 118,113 $34M $286.85 -$3M -70 -0.1%
13 APD 2.17% 94,428 $27M $290.49 $4M +361 +0.4%
14 GOOGL 2.16% 95,087 $27M $287.56 -$2M -220 -0.2%
15 MOS 1.95% 963,667 $25M $25.50 $1M -10,205 -1.1%
16 PROSY 1.78% 2,497,466 $22M $8.98 -$9M -13,690 -0.6%
17 AR 1.64% 487,604 $21M $42.44 $4M +8,205 +1.7%
18 TMO 1.63% 41,827 $21M $491.52 -$4M -152 -0.4%
19 ABT 1.62% 199,720 $21M $102.67 -$8M -26,990 -11.9%
20 PYPL 1.59% 445,270 $20M $45.23 -$40K +99,615 +28.8%
21 LLY 1.57% 21,519 $20M $919.75 -$2M +1,310 +6.5%
22 RPRX 1.36% 358,377 $17M $47.97 $3M
23 UNP 1.33% 69,353 $17M $242.61 $784K
24 FUL 1.28% 261,171 $16M $61.68 $474K -1,785 -0.7%
25 PANW 1.10% 86,925 $14M $160.31 -$1M +3,579 +4.3%
26 SIRI 1.06% 581,427 $13M $23.08 -$606K -120,015 -17.1%
27 LIN 1.02% 26,052 $13M $495.74 $2M
28 PEP 0.95% 76,982 $12M $155.28 $145K -5,300 -6.4%
29 V 0.90% 37,553 $11M $302.24 $304K +6,055 +19.2%
30 MA 0.85% 21,481 $11M $499.65 $1M +5,082 +31.0%
31 BSX 0.84% 169,791 $11M $62.75 -$6M -1,090 -0.6%
32 GE 0.84% 37,471 $11M $283.77 -$913K -14 -0.0%
33 AFL 0.73% 83,570 $9M $109.70 -$47K
34 ROL 0.66% 156,393 $8M $53.40 -$1M
35 ADI 0.62% 24,789 $8M $318.12 $1M
36 ABNB 0.62% 62,355 $8M $126.28 -$588K
37 VWO 0.56% 131,648 $7M $54.05 $829K +14,705 +12.6%
38 APO 0.55% 62,880 $7M $111.42 -$2M
39 RHHBY 0.54% 140,551 $7M $48.95 $4M +87,107 +163.0%
40 HD 0.54% 20,887 $7M $328.86 -$318K
41 INTU 0.50% 14,540 $6M $432.32 $2M +7,602 +109.6%
42 CVX 0.49% 30,024 $6M $206.87 $2M -655 -2.1%
43 LBRDK 0.48% 121,034 $6M $50.30 $227K +434 +0.4%
44 OKTA 0.45% 72,779 $6M $78.70 $461K +11,861 +19.5%
45 MS 0.45% 34,302 $6M $164.57 -$593K -840 -2.4%
46 LILA 0.42% 613,417 $5M $8.64 -$306K -145,159 -19.1%
47 0JUJ.L 0.41% 66,594 $5M $78.07 -$810K -645 -1.0%
48 EL 0.40% 70,764 $5M $71.76 -$2M +1,096 +1.6%
49 SYK 0.40% 15,307 $5M $328.54 -$350K
50 TEL 0.37% 22,398 $5M $208.99 -$437K -100 -0.4%
51 VIG 0.37% 21,632 $5M $215.05 -$114K -55 -0.2%
52 LLYVA 0.36% 49,387 $5M $91.62 $650K +1,840 +3.9%
53 BAC 0.36% 92,484 $5M $48.74 -$578K
54 C 0.36% 39,641 $4M $113.39 -$130K
55 IBM 0.32% 16,788 $4M $242.38 -$903K
56 MIDD 0.31% 29,100 $4M $132.58 -$2M -12,700 -30.4%
57 IVW 0.30% 33,695 $4M $113.10 -$342K
58 TJX 0.28% 22,106 $4M $159.69 $96K -255 -1.1%
59 WAT 0.27% 11,417 $3M $297.71 -$761K +463 +4.2%
60 LBRDA 0.27% 66,827 $3M $50.22 $113K -345 -0.5%
61 VGK 0.26% 40,000 $3M $82.43 -$47K
62 PG 0.23% 20,418 $3M $144.43 -$150K -1,211 -5.6%
63 FSLR 0.23% 14,596 $3M $197.25 -$884K +190 +1.3%
64 WFC 0.22% 35,649 $3M $79.61 -$484K
65 RBRK 0.21% 53,612 $3M $48.96 -$1M
66 MCD 0.21% 8,445 $3M $310.72 $43K
67 DHR 0.20% 13,189 $2M $189.55 -$519K
68 RRC 0.19% 53,500 $2M $45.18 $549K +500 +0.9%
69 IAC 0.19% 59,425 $2M $40.02 -$336K -10,000 -14.4%
70 ISRG 0.19% 5,121 $2M $460.85 -$540K
71 VEU 0.19% 31,256 $2M $75.09 $48K
72 ILMN 0.18% 18,000 $2M $123.22 -$142K
73 AXP 0.15% 6,386 $2M $302.38 -$431K
74 CTSH 0.14% 28,935 $2M $61.34 -$1M -10,000 -25.7%
75 LECO 0.14% 7,000 $2M $249.00 $66K
76 CW 0.13% 2,372 $2M $680.86 $308K
77 EOG 0.12% 10,835 $2M $144.53 $682K +2,415 +28.7%
78 LOW 0.12% 6,503 $2M $236.20 -$8K +100 +1.6%
79 IAU 0.12% 17,174 $2M $88.16 $120K
80 SCJ 0.12% 15,000 $1M $97.07 $79K
81 PFE 0.11% 50,218 $1M $28.08 $79K -3,270 -6.1%
82 INSM 0.11% 8,300 $1M $163.49 -$87K
83 HON 0.10% 5,642 $1M $225.98 $175K
84 HUM 0.10% 7,351 $1M $173.31 -$784K -687 -8.6%
85 KMB 0.09% 11,914 $1M $96.44 -$53K
86 SONY 0.09% 55,000 $1M $20.69 -$270K
87 AGCO 0.09% 9,325 $1M $115.82 $108K
88 IWD 0.09% 5,050 $1M $213.66 $17K
89 MRVL 0.08% 10,573 $1M $99.03 $149K
90 RBLX 0.08% 16,940 $958K $56.55 -$414K
91 WMT 0.07% 7,512 $933K $124.20 $97K
92 VTI 0.07% 2,882 $924K $320.61 -$42K
93 IVE 0.07% 4,350 $918K $211.03 -$4K
94 T 0.07% 29,034 $841K $28.97 $120K
95 IWR 0.06% 8,344 $811K $97.20 $8K
96 KO 0.06% 10,236 $778K $76.01 $63K
97 CET 0.06% 15,469 $768K $49.65 -$16K -4 -0.0%
98 MTD 0.06% 600 $756K $1,260.00 -$80K
99 SXI 0.05% 2,685 $684K $254.75 $101K
100 IWF 0.05% 1,542 $657K $426.07 -$77K -10 -0.6%

New Positions

SymbolValue% Port
CSX $221K 0.02%
CL $204K 0.02%

Sold Out Positions

SymbolValue% Port
FICO —%
LKQ —%
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