We are live on ! Find out more
CSUI

Cincinnati Specialty Underwriters Insurance Portfolio holdings

AUM $412M
1-Year Est. Return 35.4%
This Fund
S&P 500
This Quarter Est. Return
-2.87%
1 Year Est. Return
+35.4%
3 Year Est. Return
+109.75%
5 Year Est. Return
+143.36%
10 Year Est. Return
+479.57%
AUM
$412M
AUM Growth
-$21.8M
Cap. Flow
+$2.48M
Cap. Flow %
0.6%
Top 10 Hldgs %
57.06%
Holding
47
New
9
Increased
7
Reduced
2
Closed
1

Top Buys

Rank Stock Value
1
OC icon
Owens Corning
OC
+$9.98M
2
TMO icon
Thermo Fisher Scientific
TMO
+$8.57M
3
MCHP icon
Microchip Technology
MCHP
+$8.27M
4
UNH icon
UnitedHealth
UNH
+$7.74M
5
AJG icon
Arthur J. Gallagher & Co
AJG
+$6.29M

Top Sells

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$68.2M
2
AAPL icon
Apple
AAPL
+$14.3M
3
LRCX icon
Lam Research
LRCX
+$4.76M

Sector Composition

Rank Sector Weight
1 Technology 45.36%
2 Financials 11.2%
3 Energy 8.48%
4 Healthcare 6.66%
5 Industrials 6.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AAPL icon
1
Apple
AAPL
$4.54T
$64.2M 15.6%
253,080
-54,920
-18% -$14.3M
AVGO icon
2
Broadcom
AVGO
$2T
$56.4M 13.7%
182,268
-207,232
-53% -$68.2M
ENB icon
3
Enbridge
ENB
$113B
$24M 5.84%
443,664
– –
MSFT icon
4
Microsoft
MSFT
$3.63T
$22.2M 5.4%
60,000
– –
JPM icon
5
JPMorgan Chase
JPM
$956B
$13.7M 3.32%
46,500
– –
ADI icon
6
Analog Devices
ADI
$184B
$11.9M 2.88%
37,300
– –
WEC icon
7
WEC Energy
WEC
$35.2B
$11M 2.67%
95,000
– –
VLO icon
8
Valero Energy
VLO
$86.9B
$10.9M 2.65%
44,133
– –
HD icon
9
Home Depot
HD
$353B
$10.5M 2.56%
32,000
– –
CSCO icon
10
Cisco
CSCO
$479B
$10M 2.44%
129,500
+40,000
+45% +$3.13M
ABBV icon
11
AbbVie
ABBV
$435B
$9.83M 2.39%
45,200
+18,000
+66% +$3.99M
ADP icon
12
Automatic Data Processing
ADP
$107B
$9.55M 2.32%
47,000
– –
OC icon
13
Owens Corning
OC
$12.4B
$9.06M 2.2%
+83,700
New +$9.98M
RPM icon
14
RPM International
RPM
$14.9B
$7.95M 1.93%
80,000
– –
TMO icon
15
Thermo Fisher Scientific
TMO
$213B
$7.77M 1.89%
+15,800
New +$8.57M
AJG icon
16
Arthur J. Gallagher & Co
AJG
$64.3B
$7.73M 1.88%
35,671
+27,243
+323% +$6.29M
MCHP icon
17
Microchip Technology
MCHP
$42.3B
$7.43M 1.81%
+115,000
New +$8.27M
UNH icon
18
UnitedHealth
UNH
$375B
$7.04M 1.71%
+26,000
New +$7.74M
PLD icon
19
Prologis
PLD
$132B
$6.26M 1.52%
47,325
+35,325
+294% +$4.72M
MRSH
20
Marsh
MRSH
$91.4B
$6.21M 1.51%
35,826
+22,850
+176% +$4.11M
MDLZ icon
21
Mondelez International
MDLZ
$80.1B
$6.03M 1.47%
104,700
+49,700
+90% +$2.88M
TJX icon
22
TJX Companies
TJX
$177B
$5.91M 1.44%
37,000
– –
MMM icon
23
3M
MMM
$94.1B
$5.82M 1.41%
40,100
– –
PG icon
24
Procter & Gamble
PG
$342B
$5.45M 1.32%
+37,700
New +$5.72M
PM icon
25
Philip Morris
PM
$295B
$5.39M 1.31%
+32,620
New +$5.67M
1
2

Similar funds

HIF
Hill Island Financial Grand Rapids, Michigan $412M AUM 21.46% 1-Year Est. Return
GCM
G2 Capital Management Columbus, Ohio $411M AUM 14.56% 1-Year Est. Return
LCAM
Long Corridor Asset Management Hong Kong $411M AUM 16.28% 1-Year Est. Return
TCCM
Timber Creek Capital Management Boston, Massachusetts $412M AUM 26.12% 1-Year Est. Return
LCM
Lionstone Capital Management New York $413M AUM 30.15% 1-Year Est. Return
VCP
Varenne Capital Partners Paris, France $413M AUM 52.65% 1-Year Est. Return
SWC
Square Wave Capital Brooklyn, New York $413M AUM 15.36% 1-Year Est. Return
PWM
Palumbo Wealth Management Great Neck, New York $410M AUM 32.56% 1-Year Est. Return

Cincinnati Specialty Underwriters Insurance's Q1 2026 Portfolio in Review

As of Q1 2026, Cincinnati Specialty Underwriters Insurance held 47 positions worth $412M, down 5% from $433M the previous quarter. Its ten largest holdings account for 57% of the portfolio.

Cincinnati Specialty Underwriters Insurance's Q1 2026 filing shows 9 new, 7 increased, 2 reduced and 1 closed positions. Its largest new stake was Owens Corning: 83,700 shares worth $9.06M. The largest sale was Broadcom, an estimated $68.2M.

By sector, the portfolio is most concentrated in Technology at 45% of assets, down from 66% a quarter earlier, followed by Financials and Energy.

  • Cincinnati Specialty Underwriters Insurance's largest Q1 2026 buy was Owens Corning: 83,700 shares worth $9.06M.
  • Cincinnati Specialty Underwriters Insurance added most to Arthur J. Gallagher & Co in Q1 2026, an estimated $6.29M increase.
  • Cincinnati Specialty Underwriters Insurance's biggest Q1 2026 reduction was Broadcom, cutting an estimated $68.2M.
  • Cincinnati Specialty Underwriters Insurance fully exited Lam Research in Q1 2026, selling an estimated $4.76M.
  • Cincinnati Specialty Underwriters Insurance's ten largest holdings make up 57% of its $412M portfolio in Q1 2026.
  • Cincinnati Specialty Underwriters Insurance opened 9 new positions and closed 1 in Q1 2026.
  • Cincinnati Specialty Underwriters Insurance's portfolio value fell 5% quarter-over-quarter to $412M.

Based on Cincinnati Specialty Underwriters Insurance's 13F filing for Q1 2026, filed 11 May 2026.