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CIP

Cornerstone Investment Partners Portfolio holdings

AUM $2.38B
1-Year Est. Return 32.49%
This Fund
S&P 500
This Quarter Est. Return
-2.32%
1 Year Est. Return
+32.49%
3 Year Est. Return
+111.41%
5 Year Est. Return
+141.64%
10 Year Est. Return
+491.37%
AUM
$2.38B
AUM Growth
-$199M
Cap. Flow
-$100M
Cap. Flow %
-4.2%
Top 10 Hldgs %
43.58%
Holding
333
New
114
Increased
144
Reduced
33
Closed
42

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$45.6M
2
TSM icon
TSMC
TSM
+$22M
3
AZO icon
AutoZone
AZO
+$6.85M
4
JPM icon
JPMorgan Chase
JPM
+$5.79M
5
V icon
Visa
V
+$4.96M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$74.4M
2
AMAT icon
Applied Materials
AMAT
+$22M
3
KLAC icon
KLA
KLAC
+$20.3M
4
AVGO icon
Broadcom
AVGO
+$17.6M
5
ELV icon
Elevance Health
ELV
+$8.04M

Sector Composition

Rank Sector Weight
1 Technology 27.09%
2 Financials 20.33%
3 Healthcare 16.04%
4 Communication Services 12.76%
5 Consumer Discretionary 6.23%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MTG icon
101
MGIC Investment
MTG
$6.25B
$377K 0.02%
+14,358
New +$384K
TXRH icon
102
Texas Roadhouse
TXRH
$13.7B
$376K 0.02%
2,278
+93
+4% +$16.7K
AIZ icon
103
Assurant
AIZ
$14B
$374K 0.02%
1,717
+66
+4% +$15K
MCY icon
104
Mercury Insurance
MCY
$5.91B
$373K 0.02%
4,232
+972
+30% +$86.9K
PAHC icon
105
Phibro Animal Health
PAHC
$1.48B
$366K 0.02%
+6,616
New +$315K
OSIS icon
106
OSI Systems
OSIS
$3.62B
$363K 0.02%
1,368
+314
+30% +$86.8K
SPY icon
107
State Street SPDR S&P 500 ETF Trust
SPY
$784B
$359K 0.02%
552
-4,992
-90% -$3.39M
RPM icon
108
RPM International
RPM
$13.8B
$358K 0.02%
3,597
+1,385
+63% +$150K
ATMU icon
109
Atmus Filtration Technologies
ATMU
$4.22B
$357K 0.02%
6,288
+1,443
+30% +$85.3K
LKQ icon
110
LKQ Corp
LKQ
$5.76B
$350K 0.01%
11,902
+531
+5% +$17K
CALX icon
111
Calix
CALX
$2.22B
$341K 0.01%
6,954
+1,594
+30% +$83.7K
APEI icon
112
American Public Education
APEI
$910M
$340K 0.01%
+5,980
New +$274K
HLNE icon
113
Hamilton Lane
HLNE
$4.91B
$340K 0.01%
3,420
+56
+2% +$6.88K
CMRE icon
114
Costamare
CMRE
$1.87B
$339K 0.01%
20,061
+4,602
+30% +$76.4K
STNG icon
115
Scorpio Tankers
STNG
$3.76B
$336K 0.01%
+4,502
New +$302K
ACI icon
116
Albertsons Companies
ACI
$5.63B
$334K 0.01%
19,608
+968
+5% +$16.8K
LMAT icon
117
LeMaitre Vascular
LMAT
$2.34B
$329K 0.01%
+3,016
New +$287K
ORI icon
118
Old Republic International
ORI
$10.6B
$329K 0.01%
8,250
+367
+5% +$15.1K
CSW
119
CSW Industrials
CSW
$5.11B
$326K 0.01%
1,250
+53
+4% +$15.4K
CHE icon
120
Chemed
CHE
$7.1B
$320K 0.01%
847
+353
+71% +$151K
KNSL icon
121
Kinsale Capital Group
KNSL
$8.11B
$314K 0.01%
919
+41
+5% +$15.5K
SEZL
122
Sezzle
SEZL
$5.22B
$314K 0.01%
4,959
+1,139
+30% +$77.6K
CNC icon
123
Centene
CNC
$30.1B
$314K 0.01%
9,584
+392
+4% +$16.1K
KMT icon
124
Kennametal
KMT
$2.54B
$313K 0.01%
+8,658
New +$316K
PKG icon
125
Packaging Corp of America
PKG
$22.2B
$311K 0.01%
1,464
+64
+5% +$14.3K
3 4
5
6 7

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Cornerstone Investment Partners's Q1 2026 Portfolio in Review

As of Q1 2026, Cornerstone Investment Partners held 333 positions worth $2.38B, down 7.7% from $2.58B the previous quarter. Its ten largest holdings account for 44% of the portfolio.

Cornerstone Investment Partners withdrew a net $100M in Q1 2026, closing 42 positions and reducing 33 holdings. Its most notable exit was Protagonist Therapeutics, an estimated $405K position sold in full.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 27% a quarter earlier, followed by Financials and Healthcare.

Against the trend, Cornerstone Investment Partners opened a new position in Flex worth $549K.

  • Cornerstone Investment Partners's largest Q1 2026 buy was Flex: 8,389 shares worth $549K.
  • Cornerstone Investment Partners added most to Amazon in Q1 2026, an estimated $45.6M increase.
  • Cornerstone Investment Partners's biggest Q1 2026 reduction was Micron Technology, cutting an estimated $74.4M.
  • Cornerstone Investment Partners fully exited Protagonist Therapeutics in Q1 2026, selling an estimated $405K.
  • Cornerstone Investment Partners's ten largest holdings make up 44% of its $2.38B portfolio in Q1 2026.
  • Cornerstone Investment Partners opened 114 new positions and closed 42 in Q1 2026.
  • Cornerstone Investment Partners's portfolio value fell 7.7% quarter-over-quarter to $2.38B.

Based on Cornerstone Investment Partners's 13F filing for Q1 2026, filed 8 May 2026.