IRIDIAN ASSET MANAGEMENT LLC/CT

WESTPORT, CT · CIK 1033427 · 13F filing filed 2026-07-29

SEC-registered investment adviser since 1995 · limited liability company

Assets managed$280.2m
Staff5 · 3 in investment roles
Main clients (by assets)Private funds 59%, High net worth individuals 30%, Companies 9%
Private funds3 (2 hedge) · $145.7m gross assets
Form ADV · 2026-08-12SEC adviser record

Legal entityIRIDIAN ASSET MANAGEMENT LLC (US)

Kindhedge funds, futures
Others nearbyWestport, CT

As an employer

Private fundshedge 2, other private 1

$291.1m reported value +18.0% vs Q1 2026

41positions

67.2%in top 10

2 new 9 added 27 reduced 3 sold out vs Q1 2026

Also in the report of:

E-L Financial Corp Ltd

Shares in two reports are counted once in each security's totals.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	ACV AUCTIONS INC COM CL A COM CL A		4,577,721	$32.9m11.31%	11.31%	Reduced -622.8k	-622,788 -12.0%
2	HERBALIFE LTD COM SHS HLF	HLF	2,078,280	$27.3m9.39%	9.39%	Added +456.7k	+456,662 28.2%
3	HILTON GRAND VACATIONS INC COM HGV	HGV	460,596	$24.1m8.29%	8.29%	Reduced -24.6k	-24,604 -5.1%
4	PRECIGEN INC COM PGEN	PGEN	4,031,963	$23.0m7.90%	7.90%	Added +439.2k	+439,233 12.2%
5	POST HLDGS INC COM POST	POST	224,893	$19.8m6.82%	6.82%	Added +42.9k	+42,924 23.6%
6	LITHIA MTRS INC COM LAD	LAD	63,863	$18.6m6.37%	6.37%	Reduced -1.7k	-1,724 -2.6%
7	TRAVEL PLUS LEISURE CO COM TNL	TNL	196,202	$15.0m5.15%	5.15%	Reduced -751	-751 -0.4%
8	NUVECTIS PHARMA INC COM NVCT	NVCT	777,078	$14.3m4.91%	4.91%	Added +125.3k	+125,321 19.2%
9	AXSOME THERAPEUTICS INC COM AXSM	AXSM	47,924	$11.7m4.03%	4.03%	Reduced -19.6k	-19,567 -29.0%
10	ELEMENT SOLUTIONS INC COM ESI	ESI	184,702	$8.8m3.03%	3.03%	Reduced -51.6k	-51,640 -21.9%
11	FLEX LTD ORD FLEX	FLEX	53,467	$8.7m2.98%	2.98%	Reduced -19.7k	-19,749 -27.0%
12	LPL FINL HLDGS INC COM LPLA	LPLA	27,247	$7.7m2.64%	2.64%	Added +7.7k	+7,729 39.6%
13	ON SEMICONDUCTOR CORP COM ON	ON	72,979	$6.9m2.37%	2.37%	Reduced -14.9k	-14,899 -16.9%
14	NATIONAL ENERGY SERVICES REU SHS NESR	NESR	227,266	$6.8m2.34%	2.34%	Reduced -7.2k	-7,210 -3.1%
15	BILL HOLDINGS INC COM BILL	BILL	187,831	$6.8m2.33%	2.33%	Reduced -10.9k	-10,914 -5.5%
16	ELEVANCE HEALTH INC COM ELV	ELV	14,989	$5.8m1.99%	1.99%	Reduced -6.6k	-6,636 -30.7%
17	KATAPULT HOLDINGS INC COM NEW KPLT	KPLT	872,856	$5.8m1.98%	1.98%	Reduced -24.3k	-24,261 -2.7%
18	CROWN HLDGS INC COM CCK	CCK	44,931	$5.0m1.73%	1.73%	Reduced -2.6k	-2,605 -5.5%
19	RENTOKIL INITIAL PLC SPONSORED ADR RTO	RTO	148,070	$4.2m1.46%	1.46%	Reduced -40.7k	-40,745 -21.6%
20	GEN DIGITAL INC COM GEN	GEN	152,306	$3.8m1.30%	1.30%	Reduced -37.0k	-37,017 -19.6%
21	BELLRING BRANDS INC COMMON STOCK BRBR	BRBR	284,929	$3.7m1.27%	1.27%	Added +62.0k	+61,984 27.8%
22	CLARIVATE PLC ORD SHS CLVT	CLVT	1,634,309	$3.5m1.21%	1.21%	Reduced -153.6k	-153,634 -8.6%
23	AMRIZE LTD SHS AMRZ	AMRZ	51,501	$2.7m0.94%	0.94%	Added +39.0k	+39,042 313.4%
24	KKR & CO INC COM KKR	KKR	29,647	$2.7m0.93%	0.93%	Reduced -1.7k	-1,716 -5.5%
25	NEKTAR THERAPEUTICS COM NEW NKTR	NKTR	38,802	$2.7m0.93%	0.93%	Added +7.5k	+7,482 23.9%
26	BAKER HUGHES COMPANY CL A BKR	BKR	46,580	$2.6m0.89%	0.89%	Reduced -2.7k	-2,740 -5.6%
27	INTERCONTINENTAL EXCHANGE IN COM ICE	ICE	16,981	$2.1m0.72%	0.72%	Added +1.5k	+1,466 9.4%
28	BALL CORP COM BALL	BALL	33,139	$2.1m0.71%	0.71%	Reduced -1.9k	-1,937 -5.5%
29	SCHLUMBERGER LTD COM STK SLB	SLB	43,927	$2.0m0.70%	0.70%	Reduced -9.0k	-9,023 -17.0%
30	RESTAURANT BRANDS INTL INC COM QSR	QSR	23,890	$1.7m0.60%	0.60%	Reduced -5.9k	-5,929 -19.9%
31	TG THERAPEUTICS INC COM TGTX	TGTX	27,689	$1.5m0.52%	0.52%	Reduced -47.6k	-47,600 -63.2%
32	ENERGIZER HLDGS INC NEW COM ENR	ENR	67,913	$1.5m0.50%	0.50%	Reduced -137.8k	-137,848 -67.0%
33	ABIVAX SA SPONSORED ADS ABVX	ABVX	9,165	$1.2m0.42%	0.42%	New
34	RH COM RH	RH	5,714	$941.3k0.32%	0.32%	Reduced -353	-353 -5.8%
35	FLOWSERVE CORP COM FLS	FLS	9,348	$693.2k0.24%	0.24%	New
36	DIGITALBRIDGE GROUP INC CL A NEW CL A NEW		39,518	$623.6k0.21%	0.21%	Unchanged
37	ZILLOW GROUP INC CL C CAP STK Z	Z	17,013	$536.2k0.18%	0.18%	Reduced -1.0k	-1,027 -5.7%
38	LABCORP HOLDINGS INC COM SHS LH	LH	1,771	$495.9k0.17%	0.17%	Reduced -1.1k	-1,056 -37.4%
39	MOLINA HEALTHCARE INC COM MOH	MOH	1,542	$352.7k0.12%	0.12%	Reduced -6.3k	-6,288 -80.3%
40	BRIACELL THERAPEUTICS CORP COM BCTX	BCTX	65,000	$210.6k0.07%	0.07%	Unchanged
41	BRIACELL THERAPEUTICS CORP *W EXP 01/15/203 BCTXL	BCTXL	65,000	$57.9k0.02%	0.02%	Unchanged

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
CHARLES RIV LABS INTL INC CRL	CRL	9,845	$1.7m9.8k shares
CLEAR SECURE INC YOU	YOU	21,478	$1.0m21.5k shares
ELICIO THERAPEUTICS INC ELTX	ELTX	30,051	$321.2k30.1k shares