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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
+2.14%
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
+$1.96M
Cap. Flow
+$20.1M
Cap. Flow %
1.25%
Top 10 Hldgs %
38.55%
Holding
222
New
4
Increased
36
Reduced
58
Closed
4

Top Buys

Rank Stock Value
1
AZN icon
AstraZeneca
AZN
+$9.79M
2
MSFT icon
Microsoft
MSFT
+$7.49M
3
PYPL icon
PayPal
PYPL
+$4.81M
4
INTU icon
Intuit
INTU
+$3.63M
5
GLIBK
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
+$3.36M

Top Sells

Rank Stock Value
1
CAT icon
Caterpillar
CAT
+$4.55M
2
CCJ icon
Cameco
CCJ
+$3.29M
3
ABT icon
Abbott
ABT
+$3.05M
4
SIRI icon
SiriusXM
SIRI
+$2.58M
5
MIDD icon
Middleby
MIDD
+$1.93M

Sector Composition

Rank Sector Weight
1 Healthcare 17.08%
2 Technology 16.29%
3 Financials 11.19%
4 Energy 10.08%
5 Industrials 9.28%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AES icon
201
AES
AES
$10.5B
$239K 0.01%
17,000
– –
PFG icon
202
Principal Financial Group
PFG
$24.6B
$225K 0.01%
2,500
– –
ORA icon
203
Ormat Technologies
ORA
$6.43B
$223K 0.01%
2,000
– –
CSX icon
204
CSX Corp
CSX
$94.3B
$221K 0.01%
+5,400
New +$212K
CI icon
205
Cigna
CI
$74.5B
$219K 0.01%
824
– –
VLTO icon
206
Veralto
VLTO
$23B
$215K 0.01%
2,433
+200
+9% +$19K
CFG icon
207
Citizens Financial Group
CFG
$30.6B
$209K 0.01%
3,500
– –
APTV icon
208
Aptiv
APTV
$12.2B
$208K 0.01%
3,000
– –
CL icon
209
Colgate-Palmolive
CL
$74.4B
$204K 0.01%
+2,400
New +$214K
DASH icon
210
DoorDash
DASH
$80.2B
$201K 0.01%
1,341
– –
ENVX icon
211
Enovix
ENVX
$1.03B
$181K 0.01%
35,000
– –
CLNE icon
212
Clean Energy Fuels
CLNE
$524M
$148K 0.01%
60,000
– –
ERII icon
213
Energy Recovery
ERII
$444M
$130K 0.01%
13,000
+1,000
+8% +$13.1K
CP icon
214
Canadian Pacific Kansas City
CP
$83.2B
– –
-14,000
Closed -$1.03M
FICO icon
215
Fair Isaac
FICO
$29.2B
– –
-130
Closed -$219K
LKQ icon
216
LKQ Corp
LKQ
$6.47B
– –
-7,200
Closed -$217K
XYL icon
217
Xylem
XYL
$29.2B
– –
-1,600
Closed -$217K
5 6 7 8
9

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ACB
Aristotle Capital Boston Boston, Massachusetts $1.61B AUM 19.82% 1-Year Est. Return
PPW
Parcion Private Wealth Bellevue, Washington $1.61B AUM 31.08% 1-Year Est. Return
MIM
Morningstar Investment Management Chicago, Illinois $1.62B AUM 15.91% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.61B AUM 28.28% 1-Year Est. Return
BW
Browning West Los Angeles, California $1.62B AUM 22.28% 1-Year Est. Return
FWP
FAS Wealth Partners Leawood, Kansas $1.61B AUM 19.97% 1-Year Est. Return
RC
Roundview Capital Princeton, New Jersey $1.61B AUM 16.92% 1-Year Est. Return
TLFA
True Link Financial Advisors San Francisco, California $1.62B AUM 8.33% 1-Year Est. Return

S&CO Inc's Q1 2026 Portfolio in Review

As of Q1 2026, S&CO Inc held 222 positions worth $1.61B, up 0.12% from $1.61B the previous quarter. Its ten largest holdings account for 39% of the portfolio.

Trading was light in Q1 2026: portfolio turnover was 3.6%. S&CO Inc opened 4 new positions and exited 4, leaving the 222-position portfolio largely intact.

By sector, the portfolio is most concentrated in Healthcare at 17% of assets, down from 17% a quarter earlier, followed by Technology and Financials.

  • S&CO Inc's largest Q1 2026 buy was AstraZeneca: 50,765 shares worth $9.83M.
  • S&CO Inc added most to Microsoft in Q1 2026, an estimated $7.49M increase.
  • S&CO Inc's biggest Q1 2026 reduction was Caterpillar, cutting an estimated $4.55M.
  • S&CO Inc fully exited Canadian Pacific Kansas City in Q1 2026, selling an estimated $1.03M.
  • S&CO Inc's ten largest holdings make up 39% of its $1.61B portfolio in Q1 2026.
  • S&CO Inc opened 4 new positions and closed 4 in Q1 2026.
  • S&CO Inc's portfolio value rose 0.12% quarter-over-quarter to $1.61B.

Based on S&CO Inc's 13F filing for Q1 2026, filed 7 May 2026.