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SCI

S&CO Inc Portfolio holdings

AUM $1.73B
1-Year Est. Return 26.69%
This Fund
S&P 500
This Quarter Est. Return
+12.73%
1 Year Est. Return
+26.69%
3 Year Est. Return
+68.81%
5 Year Est. Return
+94.1%
10 Year Est. Return
+297.09%
AUM
$1.73B
AUM Growth
+$119M
Cap. Flow
-$10.2M
Cap. Flow %
-0.59%
Top 10 Hldgs %
38.4%
Holding
230
New
12
Increased
26
Reduced
50
Closed
8

Top Buys

Rank Stock Value
1
GFL icon
GFL Environmental
GFL
+$3.42M
2
MSFT icon
Microsoft
MSFT
+$3.29M
3
CF icon
CF Industries
CF
+$2.86M
4
RDDT icon
Reddit
RDDT
+$1.83M
5
MOS icon
The Mosaic Company
MOS
+$1.78M

Top Sells

Rank Stock Value
1
OKTA icon
Okta
OKTA
+$4.99M
2
CAT icon
Caterpillar
CAT
+$4.17M
3
LILA icon
Liberty Latin America Class A
LILA
+$4.15M
4
DBRG icon
DigitalBridge
DBRG
+$3.5M
5
AAPL icon
Apple
AAPL
+$3.33M

Sector Composition

Rank Sector Weight
1 Technology 17.53%
2 Healthcare 17.23%
3 Industrials 11.19%
4 Financials 10.97%
5 Communication Services 9.34%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EBC icon
176
Eastern Bankshares
EBC
$5.08B
$407K 0.02%
18,305
ZWS icon
177
Zurn Elkay Water Solutions
ZWS
$7.9B
$404K 0.02%
8,000
BA icon
178
Boeing
BA
$168B
$387K 0.02%
1,790
RRX icon
179
Regal Rexnord
RRX
$10.8B
$381K 0.02%
1,600
AYI icon
180
Acuity Brands
AYI
$10B
$376K 0.02%
1,000
CLH icon
181
Clean Harbors
CLH
$16.7B
$358K 0.02%
1,200
ORCL icon
182
Oracle
ORCL
$457B
$358K 0.02%
2,445
+445
+22% +$80.6K
APP icon
183
Applovin
APP
$107B
$347K 0.02%
675
BEP icon
184
Brookfield Renewable
BEP
$9.43B
$347K 0.02%
10,000
BAH icon
185
Booz Allen Hamilton
BAH
$8.76B
$343K 0.02%
5,660
-200
-3% -$15.3K
MP icon
186
MP Materials
MP
$9.71B
$336K 0.02%
6,000
MRSH
187
Marsh
MRSH
$88.6B
$333K 0.02%
2,000
RSG icon
188
Republic Services
RSG
$68.2B
$330K 0.02%
1,550
EMR icon
189
Emerson Electric
EMR
$85.2B
$326K 0.02%
2,280
ZTS icon
190
Zoetis
ZTS
$31.3B
$316K 0.02%
4,410
VLTO icon
191
Veralto
VLTO
$23.5B
$310K 0.02%
3,499
+1,066
+44% +$92.6K
GEHC icon
192
GE HealthCare
GEHC
$31.1B
$308K 0.02%
4,820
AMGN icon
193
Amgen
AMGN
$236B
$302K 0.02%
834
ROK icon
194
Rockwell Automation
ROK
$48.2B
$299K 0.02%
+605
New +$263K
VOO icon
195
Vanguard S&P 500 ETF
VOO
$1.03T
$290K 0.02%
423
ITRI icon
196
Itron
ITRI
$4.25B
$285K 0.02%
3,300
CTAS icon
197
Cintas
CTAS
$80.2B
$272K 0.02%
1,600
PFG icon
198
Principal Financial Group
PFG
$25B
$269K 0.02%
2,500
IDXX icon
199
Idexx Laboratories
IDXX
$42.2B
$263K 0.02%
500
CSX icon
200
CSX Corp
CSX
$91.5B
$256K 0.01%
5,400

Similar funds

S&CO Inc's Q2 2026 Portfolio in Review

As of Q2 2026, S&CO Inc held 230 positions worth $1.73B, up 7.4% from $1.61B the previous quarter. Its ten largest holdings account for 38% of the portfolio.

S&CO Inc's Q2 2026 filing shows 12 new, 26 increased, 50 reduced and 8 closed positions. Its largest new stake was CF Industries: 24,300 shares worth $2.63M. The largest sale was Okta, an estimated $4.99M.

By sector, the portfolio is most concentrated in Technology at 18% of assets, up from 16% a quarter earlier, followed by Healthcare and Industrials.

  • S&CO Inc's largest Q2 2026 buy was CF Industries: 24,300 shares worth $2.63M.
  • S&CO Inc added most to GFL Environmental in Q2 2026, an estimated $3.42M increase.
  • S&CO Inc's biggest Q2 2026 reduction was Okta, cutting an estimated $4.99M.
  • S&CO Inc fully exited Cognizant in Q2 2026, selling an estimated $1.77M.
  • S&CO Inc's ten largest holdings make up 38% of its $1.73B portfolio in Q2 2026.
  • S&CO Inc opened 12 new positions and closed 8 in Q2 2026.
  • S&CO Inc's portfolio value rose 7.4% quarter-over-quarter to $1.73B.

Based on S&CO Inc's 13F filing for Q2 2026, filed 6 Aug 2026.