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Latest Cornerstone Investment Partners, LLC Stock Portfolio

$2.38Billion– No. of Holdings #291

Cornerstone Investment Partners, LLC Performance:
2026 Q1: -4.4%YTD: -4.4%2025: 24%
Performance for 2026 Q1 is -4.4%, and YTD is -4.4%, and 2025 is 24%.

About Cornerstone Investment Partners, LLC and 13F Hedge Fund Stock Holdings

On 2026-05-08, the fund reported it's updated stock portfolio. In the 13F Holdings report, Cornerstone Investment Partners, LLC reported an equity portfolio of $2.4 Billions as of 31 Mar, 2026.

The top stock holdings of Cornerstone Investment Partners, LLC are GOOG, KLAC, AMAT. The fund has invested 5.7% of it's portfolio in ALPHABET INC. CLASS A and 5.1% of portfolio in KLA CORPORATION.

The fund managers got completely rid off PROTAGONIST THERAPEUTICS, INC. (PTGX), ARGAN, INC. (AGX) and BROWN & BROWN, INC. (BRO) stocks. They significantly reduced their stock positions in SPDR S&P 500 ETF TRUST (SPY), POWELL INDUSTRIES INC. (POWL) and LUMENTUM HOLDINGS INC. (LITE). Cornerstone Investment Partners, LLC opened new stock positions in FLEXTRONICS INTERNATIONAL LTD. (FLEX), PAR PACIFIC HOLDINGS INC (PARR) and ARCH CAPITAL GROUP LTD. (ACGL). The fund showed a lot of confidence in some stocks as they added substantially to MUELLER WATER PRODUCTS, INC. CLASS A (MWA), AMAZON.COM, INC. (AMZN) and WALKER & DUNLOP, INC. (WD).
Cornerstone Investment Partners, LLC Equity Portfolio Value
Last Reported on: 08 May, 2026

Cornerstone Investment Partners, LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Cornerstone Investment Partners, LLC made a return of -4.4% in the last quarter. In trailing 12 months, it's portfolio return was 17.08%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
flextronics international ltd.549,144
par pacific holdings inc406,220
arch capital group ltd.384,152
sixth street specialty lending, inc.383,848
mgic investment corp.376,898
phibro animal health corporation class a365,931
american public education340,142
scorpio tankers inc.336,119
New stocks bought by Cornerstone Investment Partners, LLC

Additions

Ticker% Inc.
mueller water products, inc. class a180
amazon.com, inc.102
walker & dunlop, inc.75.77
chemed corporation71.46
stonex group inc.62.91
rpm international inc.62.61
stifel financial corp59.34
ryan specialty holdings, inc49.74
Additions to existing portfolio by Cornerstone Investment Partners, LLC

Reductions

Ticker% Reduced
spdr s&p 500 etf trust-90.04
powell industries inc.-63.06
lumentum holdings inc.-42.92
micron technology inc-39.79
comfort systems usa-19.08
applied materials inc.-16.24
ciena corporation-15.68
elevance health, inc.-14.63
Cornerstone Investment Partners, LLC reduced stake in above stock

Sold off

Ticker$ Sold
rlx technology, inc. sponsored adr class a-158,228
transocean ltd.-234,026
european wax center, inc. class a-158,227
commerce.com inc-158,966
riskified ltd. class a-179,904
atrenew inc. sponsored adr-184,414
organogenesis holdings inc.-174,188
myriad genetics, inc.-176,474
Cornerstone Investment Partners, LLC got rid off the above stocks

Sector Distribution

Cornerstone Investment Partners, LLC has about 21.9% of it's holdings in Technology sector.

  • Technology
  • Financial Services
  • Others
  • Communication Services
  • Healthcare
  • Consumer Cyclical
  • Industrials
  • Energy
  • Consumer Defensive
  • Real Estate
Sector%
Technology21.9
Financial Services17.4
Others15.4
Communication Services12.7
Healthcare12.4
Consumer Cyclical6.2
Industrials5.6
Energy3.1
Consumer Defensive3
Real Estate2.2

Market Cap. Distribution

Cornerstone Investment Partners, LLC has about 83.9% of it's portfolio invested in the large-cap and mega-cap stocks.

  • LARGE-CAP
  • MEGA-CAP
  • UNALLOCATED
  • NANO-CAP
  • MID-CAP
Category%
LARGE-CAP44.4
MEGA-CAP39.5
UNALLOCATED11.9
NANO-CAP1.8
MID-CAP1.5

Stocks belong to which Index?

About 81.6% of the stocks held by Cornerstone Investment Partners, LLC either belong to S&P 500 or RUSSELL 2000 index.

  • S&P 500
  • Others
  • RUSSELL 2000
Index%
S&P 50079.3
Others18.4
RUSSELL 20002.3
Top 5 Winners (%)%
LITE
lumentum holdings inc.
71.2 %
DAR
darling ingredients inc
70.5 %
CIEN
ciena corporation
60.8 %
TER
teradyne inc.
51.5 %
PR
permian resources corp.
50.5 %
Top 5 Winners ($)$
AMAT
applied materials inc.
31.3 M
KLAC
kla corporation
23.1 M
MU
micron technology inc
20.1 M
FANG
diamondback energy, inc.
17.9 M
TSM
taiwan semiconductor
9.3 M
Top 5 Losers (%)%
UPWK
upwork inc.
-41.7 %
EVER
everquote, inc.
-40.0 %
ZI
zoominfo technologies inc
-38.3 %
TNET
trinet group, inc.
-37.9 %
WEAV
weave communications, inc.
-36.3 %
Top 5 Losers ($)$
IQV
iqvia holdings inc
-24.3 M
apollo global management, llc
-20.8 M
MSFT
microsoft corporation
-20.8 M
TTWO
take-two interactive software
-20.1 M
META
meta platforms, inc.
-15.4 M

Cornerstone Investment Partners, LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Cornerstone Investment Partners, LLC

Cornerstone Investment Partners, LLC has 291 stocks in it's portfolio. About 43.6% of the portfolio is in top 10 stocks. IQV proved to be the most loss making stock for the portfolio. AMAT was the most profitable stock for Cornerstone Investment Partners, LLC last quarter.

Last Reported on: 08 May, 2026
TickerNamesorted ascending% PortfolioShares Held$ ValueType% ChangeOptions