— Know what they know.
Not Investment Advice
Asset Manager ← All Institutions

S&CO INC

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

Q2 2025 · Filed 2025-08-07
Market Value
$1.3B
+4.7%
Holdings
153
+3
New Purchases
6
Added To
33
Closed
2
Reduced
45
Top 10 Concentration
46.3%
Turnover
5.2%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
MSFT 6.46% 4.98% +1.49% $83M
CCJ 3.32% 1.94% +1.38% $42M
MOS 3.23% 2.51% +0.72% $41M
CAT 3.56% 3.10% +0.46% $46M
AMZN 2.96% 2.53% +0.42% $38M
PYPL 1.33% 1.00% +0.33% $17M
PROSY 2.06% 1.79% +0.27% $26M
CHTR 0.44% 0.26% +0.18% $6M
GE 0.81% 0.66% +0.15% $10M
LLYVK 1.12% 0.98% +0.14% $14M
PANW 1.06% 0.93% +0.13% $14M
LBRDK 1.40% 1.27% +0.13% $18M
MA 0.59% 0.46% +0.12% $7M
RBRK 0.19% 0.07% +0.12% $2M
V 0.57% 0.46% +0.11% $7M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
CHD 4.88% 5.87% -0.99% $62M
BRK-B 6.31% 7.22% -0.91% $81M
XOM 4.62% 5.36% -0.74% $59M
IAC 0.20% 0.63% -0.43% $3M
AAPL 4.03% 4.45% -0.42% $52M
TMO 1.34% 1.71% -0.37% $17M
HUM 0.16% 0.49% -0.34% $2M
JNJ 1.96% 2.25% -0.30% $25M
SNRE 0.21% 0.51% -0.30% $3M
PEP 0.92% 1.20% -0.28% $12M
WBD 0.00% 0.27% -0.27% $0
LILA 0.55% 0.80% -0.26% $7M
APD 2.09% 2.30% -0.21% $27M
ABT 2.61% 2.78% -0.18% $33M
SIRI 1.29% 1.41% -0.12% $16M

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 $526M 41.2%
Large Cap 91 $586M 45.8%
Mid Cap 18 $136M 10.6%
Small Cap 9 $29M 2.2%
Micro Cap 2 $2M 0.1%

Portfolio Analytics

Avg Market Cap
$260.3B
Median Market Cap
$69.5B
Avg P/E
28.9
Median P/E
25.6
Avg Dividend Yield
0.02%
Avg Beta
0.93
# Stocks
138
# ETFs / Funds
15

Top Holdings (153 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 MSFT 6.46% 166,181 $83M $497.41 $22M +4,169 +2.6%
2 BRK-B 6.31% 165,994 $81M $485.76 -$8M +373 +0.2%
3 ADP 5.02% 208,215 $64M $308.40 $1M +2,650 +1.3%
4 CHD 4.88% 649,735 $62M $96.11 -$9M -1,956 -0.3%
5 ECL 4.83% 229,412 $62M $269.44 $3M -1,671 -0.7%
6 XOM 4.62% 547,707 $59M $107.80 -$6M -2,504 -0.5%
7 AAPL 4.03% 251,069 $52M $205.17 -$3M +6,566 +2.7%
8 CAT 3.56% 117,275 $46M $388.21 $8M +2,380 +2.1%
9 CCJ 3.32% 571,834 $42M $74.23 $19M -4,767 -0.8%
10 MOS 3.23% 1,131,593 $41M $36.48 $11M -4,830 -0.4%
11 AMZN 2.96% 172,428 $38M $219.38 $7M +9,685 +6.0%
12 ABT 2.61% 244,965 $33M $136.01 -$676K -11,299 -4.4%
13 APD 2.09% 94,882 $27M $282.06 -$1M -340 -0.4%
14 PROSY 2.06% 2,363,814 $26M $11.14 $5M -8,628 -0.4%
15 JNJ 1.96% 163,723 $25M $152.75 -$3M -2,358 -1.4%
16 GOOG 1.66% 119,412 $21M $177.39 $2M -1,390 -1.1%
17 BSX 1.48% 176,786 $19M $107.41 $1M -937 -0.5%
18 LBRDK 1.40% 181,728 $18M $98.38 $2M -468 -0.3%
19 TMO 1.34% 42,161 $17M $405.45 -$4M +289 +0.7%
20 PYPL 1.33% 228,104 $17M $74.32 $5M +40,985 +21.9%
21 GOOGL 1.32% 95,645 $17M $176.22 $2M -17 -0.0%
22 SIRI 1.29% 718,017 $16M $22.97 -$785K -48,356 -6.3%
23 UNP 1.26% 70,071 $16M $230.07 -$479K -200 -0.3%
24 FUL 1.25% 264,856 $16M $60.15 $973K -1,691 -0.6%
25 FMC 1.22% 374,336 $16M $41.75 $367K +12,610 +3.5%
26 LLYVK 1.12% 177,006 $14M $81.16 $2M +1,061 +0.6%
27 PANW 1.06% 66,304 $14M $204.63 $2M
28 RPRX 1.01% 358,167 $13M $36.03 $2M
29 LIN 0.96% 26,101 $12M $469.18 $9K -179 -0.7%
30 AR 0.93% 295,713 $12M $40.28 $31K +1,925 +0.7%
31 PEP 0.92% 89,247 $12M $132.04 -$3M -8,662 -8.8%
32 APO 0.81% 72,880 $10M $141.86 -$325K -5,000 -6.4%
33 GE 0.81% 40,039 $10M $257.37 $2M -169 -0.4%
34 MIDD 0.75% 66,825 $10M $143.99 -$534K
35 LLY 0.74% 12,100 $9M $779.50 -$198K +440 +3.8%
36 AFL 0.69% 84,270 $9M $105.46 -$360K +1,100 +1.3%
37 ROL 0.69% 156,393 $9M $56.42 $390K +295 +0.2%
38 ABNB 0.65% 62,355 $8M $132.34 -$988K -15,000 -19.4%
39 LBRDA 0.62% 81,425 $8M $97.81 $1M +220 +0.3%
40 HD 0.60% 20,806 $8M $366.63 $3K
41 MA 0.59% 13,316 $7M $561.88 $2M +2,959 +28.6%
42 V 0.57% 20,626 $7M $355.04 $2M +4,590 +28.6%
43 LILA 0.55% 1,150,751 $7M $6.10 -$3M -401,112 -25.9%
44 0JUJ.L 0.50% 67,947 $6M $94.96 $949K +393 +0.6%
45 SYK 0.50% 16,022 $6M $395.58 $374K
46 ADI 0.46% 24,789 $6M $238.01 $901K
47 EL 0.44% 70,201 $6M $80.80 $1M +3,287 +4.9%
48 CHTR 0.44% 13,863 $6M $408.79 $2M +5,253 +61.0%
49 VWO 0.43% 111,972 $6M $49.46 $498K +599 +0.5%
50 OXY 0.41% 124,920 $5M $42.00 -$639K +5,655 +4.7%
51 MS 0.40% 36,152 $5M $140.85 $852K -195 -0.5%
52 IBM 0.39% 16,788 $5M $294.73 $749K -100 -0.6%
53 VIG 0.37% 23,067 $5M $204.66 $247K
54 CVX 0.37% 32,749 $5M $143.18 -$789K
55 INTU 0.35% 5,750 $5M $787.48 $998K
56 WAT 0.34% 12,584 $4M $349.01 -$201K +120 +1.0%
57 BAC 0.34% 92,689 $4M $47.32 $519K
58 TEL 0.32% 24,243 $4M $168.67 $591K -510 -2.1%
59 CTSH 0.30% 49,740 $4M $78.03 $76K
60 IVW 0.29% 33,695 $4M $110.08 $406K -1,891 -5.3%
61 PG 0.28% 22,629 $4M $159.31 -$251K
62 WFC 0.28% 44,503 $4M $80.11 $349K -300 -0.7%
63 OKTA 0.27% 34,925 $3M $99.96 -$183K
64 C 0.26% 39,641 $3M $85.11 $560K
65 VGK 0.24% 40,000 $3M $77.50 $292K
66 LILAK 0.24% 485,348 $3M $6.22 -$657K -106,543 -18.0%
67 TJX 0.23% 24,081 $3M $123.46 $40K
68 ISRG 0.22% 5,121 $3M $543.25 $246K
69 SNRE 0.21% 47,957 $3M $56.53 -$4M -80,804 -62.8%
70 IAC 0.20% 69,425 $3M $37.34 -$5M -98,145 -58.6%
71 MCD 0.19% 8,445 $2M $292.13 -$227K -180 -2.1%
72 DHR 0.19% 12,189 $2M $197.47 -$75K +80 +0.7%
73 FSLR 0.19% 14,406 $2M $165.49 $601K +300 +2.1%
74 RRC 0.19% 58,300 $2M $40.67 $1M +27,000 +86.3%
75 RBRK 0.19% 26,433 $2M $89.58 $2M +13,224 +100.1%
76 KMB 0.18% 17,606 $2M $128.88 -$380K -1,024 -5.5%
77 VEU 0.16% 31,256 $2M $67.22 $206K
78 RHHBY 0.16% 51,199 $2M $40.57 -$24K
79 AXP 0.16% 6,386 $2M $318.98 $319K
80 HUM 0.16% 8,138 $2M $244.41 -$4M -14,558 -64.1%
81 RBLX 0.14% 16,940 $2M $105.19 $795K
82 BEN 0.13% 69,745 $2M $23.84 $321K
83 ILMN 0.12% 16,000 $2M $95.38 -$1M -18,700 -53.9%
84 ZTS 0.12% 9,696 $2M $155.94 -$360K -1,674 -14.7%
85 LOW 0.12% 6,763 $2M $221.80 -$182K -450 -6.2%
86 LECO 0.11% 7,000 $1M $207.29 $127K
87 SONY 0.11% 55,000 $1M $26.02 $35K
88 PFE 0.11% 57,649 $1M $24.23 -$91K -1,100 -1.9%
89 KMPR 0.10% 20,365 $1M $64.52 -$47K
90 HON 0.10% 5,557 $1M $232.86 $118K
91 SCJ 0.10% 15,000 $1M $84.87 $123K
92 BAX 0.09% 39,855 $1M $30.26 -$158K
93 AGCO 0.09% 11,234 $1M $103.08 $112K -75 -0.7%
94 CW 0.09% 2,372 $1M $488.20 $406K
95 IAU 0.08% 17,174 $1M $62.30 $58K
96 IWD 0.08% 5,050 $980K $194.06 $30K
97 VTI 0.07% 2,882 $875K $303.61 $83K
98 IVE 0.07% 4,350 $850K $195.40 $21K
99 EOG 0.07% 7,105 $849K $119.49 -$60K +15 +0.2%
100 T 0.07% 28,987 $838K $28.91 -$209K -8,050 -21.7%

New Positions

SymbolValue% Port
INSM $835K 0.07%
MP $266K 0.02%
BEP $255K 0.02%
FICO $237K 0.02%
RRX $231K 0.02%
GNRC $215K 0.02%

Sold Out Positions

SymbolValue% Port
UPS —%
WBD —%
View SEC EDGAR Filings for S&CO INC →

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

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