Latest IRIDIAN ASSET MANAGEMENT LLC/CT Stock Portfolio

IRIDIAN ASSET MANAGEMENT LLC/CT Performance:

2025 Q3: 3.27%YTD: 5.22%2024: 9.48%

Performance for 2025 Q3 is 3.27%, and YTD is 5.22%, and 2024 is 9.48%.

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 15-Mar-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $895.7 Millions. In it's latest 13F Holdings report, IRIDIAN ASSET MANAGEMENT LLC/CT reported an equity portfolio of $254.1 Millions as of 30 Sep, 2025.

The top stock holdings of IRIDIAN ASSET MANAGEMENT LLC/CT are HLF, ACVA, TNL. The fund has invested 8.1% of it's portfolio in HERBALIFE LTD and 7.3% of portfolio in ACV AUCTIONS INC.

The fund managers got completely rid off SPDR S&P 500 ETF TR (SPY), CHAMPIONX CORPORATION (CHX) and NATIONAL ENERGY SERVICES REU (NESR) stocks. They significantly reduced their stock positions in WARNER BROS DISCOVERY INC (WBD), CLEAR SECURE INC (YOU) and KATAPULT HOLDINGS INC (KPLT). IRIDIAN ASSET MANAGEMENT LLC/CT opened new stock positions in SCHLUMBERGER LTD (SLB), IMMUNEERING CORP (IMRX) and MOLINA HEALTHCARE INC (MOH). The fund showed a lot of confidence in some stocks as they added substantially to BALL CORP (BALL), TG THERAPEUTICS INC (TGTX) and ACV AUCTIONS INC (ACVA).

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 3.27% in the last quarter. In trailing 12 months, it's portfolio return was 8.29%.

New Buys

Ticker	$ Bought
schlumberger ltd	2,093,680
immuneering corp	1,925,600
molina healthcare inc	1,828,830
grayscale ethereum mini tr e	214,119

New stocks bought by IRIDIAN ASSET MANAGEMENT LLC/CT

Additions

Ticker	% Inc.
ball corp	73.66
tg therapeutics inc	58.4
acv auctions inc	52.73
hilton grand vacations inc	37.99
digitalbridge group inc	13.78
national energy services reu	12.45
elevance health inc formerly	11.76
clarivate plc	10.81

Additions to existing portfolio by IRIDIAN ASSET MANAGEMENT LLC/CT

Reductions

Ticker	% Reduced
warner bros discovery inc	-73.92
clear secure inc	-72.41
katapult holdings inc	-45.36
clean energy fuels corp	-42.8
charles riv labs intl inc	-39.82
crown hldgs inc	-31.47
travel plus leisure co	-30.37
flex ltd	-21.31

IRIDIAN ASSET MANAGEMENT LLC/CT reduced stake in above stock

Sold off

Ticker	$ Sold
national energy services reu	-138,591
championx corporation	-2,351,400
spdr s&p 500 etf tr	-24,714,000

IRIDIAN ASSET MANAGEMENT LLC/CT got rid off the above stocks

Sector Distribution

IRIDIAN ASSET MANAGEMENT LLC/CT has about 31.8% of it's holdings in Consumer Cyclical sector.

Sector	%
Consumer Cyclical	31.8
Healthcare	20.6
Consumer Defensive	13.2
Others	11.8
Technology	9.8
Financial Services	3.3
Industrials	2.3
Energy	2.2
Real Estate	2
Basic Materials	1.9
Communication Services	1.1

Market Cap. Distribution

IRIDIAN ASSET MANAGEMENT LLC/CT has about 23% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
MID-CAP	48.4
LARGE-CAP	23
SMALL-CAP	13.7
UNALLOCATED	11.8
MICRO-CAP	2.4

Stocks belong to which Index?

About 54.2% of the stocks held by IRIDIAN ASSET MANAGEMENT LLC/CT either belong to S&P 500 or RUSSELL 2000 index.

Index	%
Others	45.8
RUSSELL 2000	39.1
S&P 500	15.1

Top 5 Winners (%)		%
PGEN	precigen inc	131.7 %
WBD	warner bros discovery inc	70.4 %
KPLT	katapult holdings inc	49.3 %
CLNE	clean energy fuels corp	32.3 %
BKR	baker hughes company	27.1 %

Top 5 Winners ($)		$
PGEN	precigen inc	8.0 M
WBD	warner bros discovery inc	4.4 M
TNL	travel plus leisure co	3.5 M
KPLT	katapult holdings inc	2.2 M
AXSM	axsome therapeutics inc	1.6 M

Top 5 Losers (%)		%
ACVA	acv auctions inc	-29.4 %
NVCT	nuvectis pharma inc	-18.1 %
ELV	elevance health inc formerly	-15.4 %
LNW	light & wonder inc	-12.8 %
LPLA	lpl finl hldgs inc	-11.3 %

Top 5 Losers ($)		$
ACVA	acv auctions inc	-7.8 M
ELV	elevance health inc formerly	-3.1 M
LAD	lithia mtrs inc	-1.2 M
LNW	light & wonder inc	-1.1 M
LPLA	lpl finl hldgs inc	-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 43 stocks in it's portfolio. About 59.5% of the portfolio is in top 10 stocks. ACVA proved to be the most loss making stock for the portfolio. PGEN was the most profitable stock for IRIDIAN ASSET MANAGEMENT LLC/CT last quarter.

Last Reported on: 24 Oct, 2025

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
ACVA	acv auctions inc	7.34	1,880,850	18,639,200	added	52.73

AXSM	axsome therapeutics inc	3.99	83,553	10,147,500	reduced	-8.94

BALL	ball corp	0.92	46,624	2,350,780	added	73.66

BILL	bill holdings inc	3.16	151,554	8,027,820	added	4.93

BKR	baker hughes company	1.21	63,016	3,070,140	reduced	-14.64

CCK	crown hldgs inc	2.15	56,650	5,471,820	reduced	-31.47

CHX	championx corporation	0.00	0.00	0.00	sold off	-100

CLNE	clean energy fuels corp	0.14	141,549	365,196	reduced	-42.8

CLVT	clarivate plc	1.51	1,002,960	3,841,330	added	10.81

CRL	charles riv labs intl inc	1.76	28,626	4,478,820	reduced	-39.82

DBRG	digitalbridge group inc	1.84	399,393	4,672,900	added	13.78

ELV	elevance health inc formerly	6.63	52,103	16,835,500	added	11.76

ESI	element solutions inc	1.91	192,525	4,845,850	reduced	-8.64

FLEX	flex ltd	1.80	78,916	4,574,760	reduced	-21.31

GTLS	chart inds inc	2.31	29,377	5,879,810	reduced	-5.56

HGV	hilton grand vacations inc	4.51	274,055	11,458,200	added	37.99

HLF	herbalife ltd	8.14	2,449,160	20,670,900	added	9.91

ICE	intercontinental exchange in	0.67	10,062	1,695,250	reduced	-12.45

IMRX	immuneering corp	0.76	275,086	1,925,600	new

KKR	kkr & co inc	0.84	16,405	2,131,830	reduced	-10.28