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Latest IRIDIAN ASSET MANAGEMENT LLC/CT Stock Portfolio

$291Million | No. of Holdings #41

IRIDIAN ASSET MANAGEMENT LLC/CT Performance

2026 Q2+20.08%
YTD+10.51%
2025+8.86%

About IRIDIAN ASSET MANAGEMENT LLC/CT and 13F Hedge Fund Stock Holdings

IRIDIAN ASSET MANAGEMENT LLC/CT is a hedge fund based in Westport, CT. On 2026-07-29, the fund reported it's updated stock portfolio. In the 13F Holdings report, IRIDIAN ASSET MANAGEMENT LLC/CT reported an equity portfolio of $291.1 Millions as of 30 Jun, 2026. <br><br> The top stock holdings of IRIDIAN ASSET MANAGEMENT LLC/CT are ACVA, HLF, HGV. The fund has invested 11.3% of it's portfolio in ACV AUCTIONS INC and 9.4% of portfolio in HERBALIFE LTD. <br><br> The fund managers got completely rid off CHARLES RIV LABS INTL INC (CRL), CLEAR SECURE INC (YOU) and ELICIO THERAPEUTICS INC stocks. They significantly reduced their stock positions in MOLINA HEALTHCARE INC (MOH), ENERGIZER HLDGS INC (ENR) and TG THERAPEUTICS INC (TGTX). IRIDIAN ASSET MANAGEMENT LLC/CT opened new stock positions in ABIVAX SA and FLOWSERVE CORP (FLS). The fund showed a lot of confidence in some stocks as they added substantially to AMRIZE LTD, LPL FINL HLDGS INC (LPLA) and HERBALIFE LTD (HLF).
IRIDIAN ASSET MANAGEMENT LLC/CT Equity Portfolio Value
Last Reported on: 29 Jul, 2026
$291Million
  as of Jul 29, 2026

IRIDIAN ASSET MANAGEMENT LLC/CT Annual Return Estimates Vs S&P 500

Our best estimate is that IRIDIAN ASSET MANAGEMENT LLC/CT made a return of 20.08% in the last quarter. In trailing 12 months, it's portfolio return was 21.9%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
abivax sa1,221,330
flowserve corp693,248
New stocks bought by IRIDIAN ASSET MANAGEMENT LLC/CT

Additions

Ticker% Inc.
amrize ltd313
lpl finl hldgs inc39.6
herbalife ltd28.16
bellring brands inc27.8
nektar therapeutics23.89
post hldgs inc23.59
nuvectis pharma inc19.23
precigen inc12.23
Additions to existing portfolio by IRIDIAN ASSET MANAGEMENT LLC/CT

Reductions

Ticker% Reduced
molina healthcare inc-80.31
energizer hldgs inc-66.99
tg therapeutics inc-63.22
labcorp holdings inc-37.35
elevance health inc formerly-30.69
axsome therapeutics inc.-28.99
flex ltd-26.97
element solutions inc-21.85
IRIDIAN ASSET MANAGEMENT LLC/CT reduced stake in above stock

Sold off

Ticker$ Sold
elicio therapeutics inc-321,245
clear secure inc-1,039,750
charles riv labs intl inc-1,698,260
IRIDIAN ASSET MANAGEMENT LLC/CT got rid off the above stocks

Sector Distribution

IRIDIAN ASSET MANAGEMENT LLC/CT has about 34.5% of it's holdings in Consumer Cyclical sector.

  • Consumer Cyclical
  • Healthcare
  • Consumer Defensive
  • Technology
  • Others
  • Financial Services
  • Basic Materials
  • Energy
Sector%
Consumer Cyclical34.5
Healthcare20.5
Consumer Defensive17.5
Technology10.9
Others6.6
Financial Services4.3
Basic Materials3
Energy1.6

Market Cap. Distribution

IRIDIAN ASSET MANAGEMENT LLC/CT has about 18.4% of it's portfolio invested in the large-cap and mega-cap stocks.

  • SMALL-CAP
  • MID-CAP
  • LARGE-CAP
  • UNALLOCATED
  • NANO-CAP
  • MICRO-CAP
Category%
SMALL-CAP36.5
MID-CAP34.4
LARGE-CAP18.4
UNALLOCATED6.6
NANO-CAP2.1
MICRO-CAP2

Stocks belong to which Index?

About 53.8% of the stocks held by IRIDIAN ASSET MANAGEMENT LLC/CT either belong to S&P 500 or RUSSELL 2000 index.

  • RUSSELL 2000
  • Others
  • S&P 500
Index%
RUSSELL 200048.3
Others46.2
S&P 5005.5
Top 5 Winners (%)%
FLEX
flex ltd
127.7 %
NVCT
nuvectis pharma inc
114.1 %
ACVA
acv auctions inc
65.4 %
ON
on semiconductor corp
48.2 %
TGTX
tg therapeutics inc
44.7 %
Top 5 Winners ($)$
ACVA
acv auctions inc
14.4 M
NVCT
nuvectis pharma inc
7.6 M
PGEN
precigen inc
7.0 M
HGV
hilton grand vacations inc
6.3 M
FLEX
flex ltd
6.1 M
Top 5 Losers (%)%
Z
zillow group inc
-23.1 %
BCTX
briacell therapeutics corp
-22.7 %
ICE
intercontinental exchange in
-21.0 %
BRBR
bellring brands inc
-17.8 %
CLVT
clarivate plc
-14.0 %
Top 5 Losers ($)$
HLF
herbalife ltd
-2.9 M
POST
post hldgs inc
-2.2 M
BRBR
bellring brands inc
-0.8 M
CLVT
clarivate plc
-0.6 M
ICE
intercontinental exchange in
-0.6 M

IRIDIAN ASSET MANAGEMENT LLC/CT Holdings Map

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

Current Stock Holdings of IRIDIAN ASSET MANAGEMENT LLC/CT

IRIDIAN ASSET MANAGEMENT LLC/CT has 41 stocks in it's portfolio. About 67.2% of the portfolio is in top 10 stocks. HLF proved to be the most loss making stock for the portfolio. ACVA was the most profitable stock for IRIDIAN ASSET MANAGEMENT LLC/CT last quarter.

$291.05MTotal Value
44.00Positions
29 Jul, 2026Last Reported
Current holdings of Current Stock Holdings of IRIDIAN ASSET MANAGEMENT LLC/CT, last reported on 29 Jul, 2026. Select a row with a linked ticker to view its historical trend.
ExpandHoldingsorted ascending% PortfolioShares Held$ Value% Change
CLVT
Clarivate Plc

Clarivate Plc

CLVT
IRIDIAN ASSET MANAGEMENT LLC/CT's holding in Clarivate Plc over time
1.21%1,634,310
$3.53M
1.21%
decreased 8.59 percentreduced