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SCI

S&CO Inc Portfolio holdings

AUM $1.61B
1-Year Est. Return 21.39%
This Fund
S&P 500
This Quarter Est. Return
+3.42%
1 Year Est. Return
+21.39%
3 Year Est. Return
+58.88%
5 Year Est. Return
+84.19%
10 Year Est. Return
+267.05%
AUM
$1.61B
AUM Growth
-$23.6M
Cap. Flow
-$46.2M
Cap. Flow %
-2.87%
Top 10 Hldgs %
37.74%
Holding
228
New
6
Increased
32
Reduced
71
Closed
10

Top Buys

Rank Stock Value
1
FANG icon
Diamondback Energy
FANG
+$4.62M
2
V icon
Visa
V
+$2.78M
3
MSFT icon
Microsoft
MSFT
+$2.34M
4
NVDA icon
NVIDIA
NVDA
+$1.58M
5
MNDY icon
monday.com
MNDY
+$1.16M

Top Sells

Rank Stock Value
1
CCJ icon
Cameco
CCJ
+$14.5M
2
FMC icon
FMC
FMC
+$12.5M
3
OXY icon
Occidental Petroleum
OXY
+$4.97M
4
CAT icon
Caterpillar
CAT
+$3.71M
5
MOS icon
The Mosaic Company
MOS
+$2.75M

Sector Composition

Rank Sector Weight
1 Technology 18.71%
2 Healthcare 17.08%
3 Financials 11.68%
4 Communication Services 9.59%
5 Industrials 8.65%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SCJ icon
126
iShares MSCI Japan Small-Cap ETF
SCJ
$255M
$1.38M 0.09%
15,000
– –
RBLX icon
127
Roblox
RBLX
$34.7B
$1.37M 0.09%
16,940
– –
ADBE icon
128
Adobe
ADBE
$94.5B
$1.36M 0.08%
3,887
– –
PFE icon
129
Pfizer
PFE
$141B
$1.33M 0.08%
53,488
-1,906
-3% -$48.1K
CW icon
130
Curtiss-Wright
CW
$27.5B
$1.31M 0.08%
2,372
– –
KMB icon
131
Kimberly-Clark
KMB
$37B
$1.2M 0.07%
11,914
– –
BEN icon
132
Franklin Resources
BEN
$17.3B
$1.11M 0.07%
46,495
– –
HON icon
133
Honeywell
HON
$77.9B
$1.1M 0.07%
5,642
-259
-4% -$50.7K
HCA icon
134
HCA Healthcare
HCA
$86.4B
$1.07M 0.07%
2,298
– –
IWD icon
135
iShares Russell 1000 Value ETF
IWD
$81.5B
$1.06M 0.07%
5,050
– –
CP icon
136
Canadian Pacific Kansas City
CP
$81.1B
$1.03M 0.06%
14,000
-6,600
-32% -$486K
MNDY icon
137
monday.com
MNDY
$3.47B
$1.01M 0.06%
+6,875
New +$1.16M
PRVA icon
138
Privia Health
PRVA
$3.11B
$995K 0.06%
42,000
– –
NBIX icon
139
Neurocrine Biosciences
NBIX
$17.7B
$992K 0.06%
7,000
– –
AGCO icon
140
AGCO
AGCO
$8.71B
$972K 0.06%
9,325
– –
VTI icon
141
Vanguard Total Stock Market ETF
VTI
$655B
$966K 0.06%
2,882
– –
IVE icon
142
iShares S&P 500 Value ETF
IVE
$49.1B
$922K 0.06%
4,350
– –
MRVL icon
143
Marvell Technology
MRVL
$170B
$898K 0.06%
10,573
– –
EOG icon
144
EOG Resources
EOG
$74.7B
$884K 0.05%
8,420
+1,015
+14% +$109K
ALC icon
145
Alcon
ALC
$32.8B
$882K 0.05%
11,196
– –
CHTR icon
146
Charter Communications
CHTR
$15.7B
$864K 0.05%
4,143
-10,020
-71% -$2.25M
MTD icon
147
Mettler-Toledo International
MTD
$27B
$836K 0.05%
600
– –
WMT icon
148
Walmart Inc
WMT
$889B
$836K 0.05%
7,512
– –
ETR icon
149
Entergy
ETR
$53.1B
$828K 0.05%
8,966
– –
KMPR icon
150
Kemper
KMPR
$1.73B
$805K 0.05%
19,870
– –
4 5
6
7 8

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GCP
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BW
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FWP
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RC
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TLFA
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HH
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KCM
Kynam Capital Management Princeton, New Jersey $1.62B AUM 138.67% 1-Year Est. Return

S&CO Inc's Q4 2025 Portfolio in Review

As of Q4 2025, S&CO Inc held 228 positions worth $1.61B, down 1.4% from $1.63B the previous quarter. Its ten largest holdings account for 38% of the portfolio.

S&CO Inc's Q4 2025 filing shows 6 new, 32 increased, 71 reduced and 10 closed positions. Its largest new stake was Diamondback Energy: 31,300 shares worth $4.71M. The largest sale was Cameco, an estimated $14.5M.

By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 19% a quarter earlier, followed by Healthcare and Financials.

  • S&CO Inc's largest Q4 2025 buy was Diamondback Energy: 31,300 shares worth $4.71M.
  • S&CO Inc added most to Visa in Q4 2025, an estimated $2.78M increase.
  • S&CO Inc's biggest Q4 2025 reduction was Cameco, cutting an estimated $14.5M.
  • S&CO Inc fully exited FMC in Q4 2025, selling an estimated $12.5M.
  • S&CO Inc's ten largest holdings make up 38% of its $1.61B portfolio in Q4 2025.
  • S&CO Inc opened 6 new positions and closed 10 in Q4 2025.
  • S&CO Inc's portfolio value fell 1.4% quarter-over-quarter to $1.61B.

Based on S&CO Inc's 13F filing for Q4 2025, filed 5 Feb 2026.