IRIDIAN ASSET MANAGEMENT LLC/CT

CIK 0001033427 · Q1 2026

13F Equity AUM

$246.7M

-9.2% QoQ

Positions

-1 QoQ

AUM Rank

#6,593

Top 53%

Skill Alpha (FF)

-1.8%/yr^ns

No Clear Edge

Rank #4,843 · Top 59%

vs S&P -4.9%/yr (unadj.)

Quarters Tracked

~13 years

Portfolio Concentration

Top 5: 40.2%Top 10: 62.4%Top 20: 84.3%

HLF9.7%

ACVA8.9%

HGV7.7%

POST7.3%

LAD6.6%

PGEN5.6%

WD5A5.5%

AXSM4.6%

PAHUSD3.3%

BILL3.1%

Others (32)37.6%

HHI (Herfindahl-Hirschman Index) measures portfolio concentration. Low (<1500) = diversified, Moderate (1500-2500), High (>2500) = concentrated bets.

Sector Allocation

Consumer Cyclical27.3%

Healthcare18.4%

Consumer Defensive18.4%

Technology13.5%

Consumer Discretionary5.5%

Financial Services4.5%

Energy4.4%

Industrials3.8%

Other4.1%

Portfolio weight by GICS sector based on latest 13F filing. Sectors below 2% are grouped as “Other.”

Position Sizing

Positions: 42Median: 1.45%Avg: 2.38%

0–0.5%

10(2.6%)

0.5–1%

5(4.3%)

1–3%

17(30.7%)

3–5%

3(11.0%)

5%+

7(51.4%)

Count of positions per weight bucket — (%) = combined portfolio weight

Loading summary cards...

Portfolio Overlap

Shared: 39Unique: 3vs 20 funds

0.5%Low

Fund positions

7,299

Consensus CUSIPs

Jaccard similarity of this fund’s portfolio vs the consensus of top 20 funds by AUM. Low (<15%) = contrarian, Moderate (15-40%), High (>40%) = follows the crowd.

Most Similar Funds

Top 9 benchmark funds with highest portfolio overlap (Jaccard similarity)

BlackRock, Inc.

GEODE CAPITAL MANAGEMENT, LLC

1.1%

VANGUARD CAPITAL MANAGEMENT LLC

1.1%

MORGAN STANLEY

0.7%

JPMORGAN CHASE & CO

0.8%

BANK OF AMERICA CORP /DE/

0.8%

STATE STREET CORP

1.1%

VANGUARD PORTFOLIO MANAGEMENT LLC

1.3%

FMR LLC

1.2%

Jaccard similarity per fund: shared CUSIPs / (fund A + fund B − shared). Higher values indicate more similar portfolios.

Loading overlap analysis...

Position Changes This Quarter

New5Increased14Decreased22Exited6

New Positions

BRBR1.4%

+223K

AMRZ0.3%

+12K

ELTX0.1%

+30K

BCT0.1%

+65K

BRIACELL THERAPEUTIC…0.0%

+65K

Increased

ACVA8.9%

+2.2M(+74%)

CLVT1.8%

+260K(+17%)

ENR1.4%

+110K(+115%)

NVCT2.0%

+65K(+11%)

NKTR0.9%

+22K(+222%)

HGV7.7%

+20K(+4%)

LAD6.6%

+18K(+39%)

Z0.3%

+14K(+390%)

KKR1.2%

+14K(+82%)

POST7.3%

+13K(+8%)

Decreased

DBRG0.3%

-360,253(-90%)

HLF9.7%

-214,763(-12%)

RTO2.4%

-117,582(-38%)

BALL0.8%

-87,759(-71%)

PAHUSD3.3%

-27,869(-11%)

KPLT2.6%

-22,883(-2%)

YOU0.4%

-22,424(-51%)

CRL0.7%

-16,723(-63%)

WD5A5.5%

-12,891(-6%)

CCK1.9%

-12,829(-21%)

Exited

-247,086

-6,326

-10,559

-5,220

-218,252

-141,549

Quarter-over-quarter changes compared to prior 13F filing. New = first appearance; Exited = no longer held.

Loading position changes...

Holdings

Loading holdings...