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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
+8.01%
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
$1.56B
AUM Growth
+$69.5M
Cap. Flow
-$7.07M
Cap. Flow %
-0.45%
Top 10 Hldgs %
37.93%
Holding
230
New
13
Increased
48
Reduced
62
Closed
7

Top Buys

Rank Stock Value
1
UNH icon
UnitedHealth
UNH
+$3.67M
2
PYPL icon
PayPal
PYPL
+$2.81M
3
GFL icon
GFL Environmental
GFL
+$2.6M
4
CHTR icon
Charter Communications
CHTR
+$2.01M
5
AMZN icon
Amazon
AMZN
+$1.92M

Top Sells

Rank Stock Value
1
PPLI
People Inc
PPLI
+$4.87M
2
SNRE
Sunrise Communications AG American Depositary Shares representing Class A shares
SNRE
+$4.22M
3
HUM icon
Humana
HUM
+$3.63M
4
WBD icon
Warner Bros
WBD
+$3.25M
5
LILA icon
Liberty Latin America Class A
LILA
+$2.14M

Sector Composition

Rank Sector Weight
1 Technology 18.88%
2 Healthcare 15.42%
3 Materials 11.15%
4 Financials 11.11%
5 Communication Services 9.9%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TVTX icon
176
Travere Therapeutics
TVTX
$5.16B
$414K 0.03%
+28,000
New +$464K
UTHR icon
177
United Therapeutics
UTHR
$22.5B
$411K 0.03%
1,431
– –
ALGN icon
178
Align Technology
ALGN
$12.5B
$396K 0.03%
2,093
– –
GEHC icon
179
GE HealthCare
GEHC
$28.6B
$394K 0.03%
5,323
– –
AVGO icon
180
Broadcom
AVGO
$1.8T
$385K 0.02%
1,400
– –
IWO icon
181
iShares Russell 2000 Growth ETF
IWO
$14.6B
$379K 0.02%
1,329
– –
BA icon
182
Boeing
BA
$165B
$375K 0.02%
1,790
– –
ENVX icon
183
Enovix
ENVX
$997M
$361K 0.02%
40,000
+14,857
+59% +$96.9K
CTAS icon
184
Cintas
CTAS
$80.7B
$356K 0.02%
1,600
-200
-11% -$43K
VEA icon
185
Vanguard FTSE Developed Markets ETF
VEA
$224B
$350K 0.02%
6,150
– –
DASH icon
186
DoorDash
DASH
$82.4B
$330K 0.02%
1,341
– –
INTC icon
187
Intel
INTC
$488B
$327K 0.02%
14,601
-42,702
-75% -$885K
SLB icon
188
SLB Ltd
SLB
$69.4B
$307K 0.02%
9,110
+2,360
+35% +$81.9K
EMR icon
189
Emerson Electric
EMR
$76.5B
$303K 0.02%
2,280
– –
AYI icon
190
Acuity Brands
AYI
$9.78B
$298K 0.02%
1,000
– –
CAE icon
191
CAE Inc
CAE
$7.9B
$292K 0.02%
10,000
– –
ZWS icon
192
Zurn Elkay Water Solutions
ZWS
$7.98B
$292K 0.02%
8,000
– –
EBC icon
193
Eastern Bankshares
EBC
$4.87B
$279K 0.02%
18,305
– –
CLH icon
194
Clean Harbors
CLH
$16.4B
$277K 0.02%
1,200
– –
CI icon
195
Cigna
CI
$75.1B
$272K 0.02%
824
– –
IDXX icon
196
Idexx Laboratories
IDXX
$44.5B
$268K 0.02%
500
– –
NFLX icon
197
Netflix
NFLX
$285B
$267K 0.02%
+2,000
New +$226K
LKQ icon
198
LKQ Corp
LKQ
$6.38B
$266K 0.02%
7,200
– –
MP icon
199
MP Materials
MP
$8.14B
$266K 0.02%
+8,000
New +$204K
PAYX icon
200
Paychex
PAYX
$41B
$258K 0.02%
1,775
– –
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 Q2 2025 Portfolio in Review

As of Q2 2025, S&CO Inc held 230 positions worth $1.56B, up 4.7% from $1.49B the previous quarter. Its ten largest holdings account for 38% of the portfolio.

S&CO Inc's Q2 2025 filing shows 13 new, 48 increased, 62 reduced and 7 closed positions. Its largest new stake was Insmed: 8,300 shares worth $835K. The largest sale was People Inc, an estimated $4.87M.

By sector, the portfolio is most concentrated in Technology at 19% of assets, up from 17% a quarter earlier, followed by Healthcare and Materials.

  • S&CO Inc's largest Q2 2025 buy was Insmed: 8,300 shares worth $835K.
  • S&CO Inc added most to UnitedHealth in Q2 2025, an estimated $3.67M increase.
  • S&CO Inc's biggest Q2 2025 reduction was People Inc, cutting an estimated $4.87M.
  • S&CO Inc fully exited Warner Bros in Q2 2025, selling an estimated $3.25M.
  • S&CO Inc's ten largest holdings make up 38% of its $1.56B portfolio in Q2 2025.
  • S&CO Inc opened 13 new positions and closed 7 in Q2 2025.
  • S&CO Inc's portfolio value rose 4.7% quarter-over-quarter to $1.56B.

Based on S&CO Inc's 13F filing for Q2 2025, filed 7 Aug 2025.