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Iridian Asset Management 13F Portfolio

Portfolio Manager
Iridian Asset Management LLC
Performance
+26.63% (2026 Q2)
AUM (13F)
$291.05M
# of Holdings
41
Performance Rank
Allocation (Top 20)
88.32%
Latest filing
Q2 2026

Iridian Asset Management LLC Holdings Map

Top 41 Iridian Asset Management LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
ACVA
ACV AUCTIONS INC
11.31%4.58M$32.9M
-11.98%(-622.79K)
2025-Q2: 1.23M shares2025-Q3: 1.88M shares2025-Q4: 2.99M shares2026-Q1: 5.20M shares2026-Q2: 4.58M shares
$10.30(-33.38%)
2026-06-30
HLF
HERBALIFE LTD
9.39%2.08M$27.3M
+28.16%(+456.66K)
2025-Q2: 2.23M shares2025-Q3: 2.45M shares2025-Q4: 1.84M shares2026-Q1: 1.62M shares2026-Q2: 2.08M shares
$14.81(-21.21%)
2026-06-30
HGV
HILTON GRAND VACATIONS INC
8.29%460.6K$24.1M
-5.07%(-24.60K)
2025-Q2: 198.6K shares2025-Q3: 274.1K shares2025-Q4: 465.0K shares2026-Q1: 485.2K shares2026-Q2: 460.6K shares
$41.62(+3.22%)
2026-06-30
PGEN
PRECIGEN INC
7.9%4.03M$23.0M
+12.23%(+439.23K)
2025-Q2: 4.28M shares2025-Q3: 3.67M shares2025-Q4: 3.60M shares2026-Q1: 3.59M shares2026-Q2: 4.03M shares
$3.46(+99.62%)
2026-06-30
POST
POST HLDGS INC
6.82%224.9K$19.8M
+23.59%(+42.92K)
2025-Q2: 140.0K shares2025-Q3: 119.1K shares2025-Q4: 169.1K shares2026-Q1: 182.0K shares2026-Q2: 224.9K shares
$82.49(-8.07%)
2026-06-30
LAD
LITHIA MTRS INC
6.37%63.9K$18.6M
-2.63%(-1.72K)
2025-Q2: 53.4K shares2025-Q3: 47.3K shares2025-Q4: 47.2K shares2026-Q1: 65.6K shares2026-Q2: 63.9K shares
$311.34(+22.06%)
2026-06-30
TNL
TRAVEL PLUS LEISURE CO
5.15%196.2K$15.0M
-0.38%(-751)
2025-Q2: 438.6K shares2025-Q3: 305.4K shares2025-Q4: 209.8K shares2026-Q1: 197.0K shares2026-Q2: 196.2K shares
$50.48(+45.37%)
2026-06-30
NVCT
NUVECTIS PHARMA INC
4.91%777.1K$14.3M
+19.23%(+125.32K)
2025-Q2: 372.7K shares2025-Q3: 405.6K shares2025-Q4: 586.3K shares2026-Q1: 651.8K shares2026-Q2: 777.1K shares
$8.35(+126.03%)
2026-06-30
AXSM
AXSOME THERAPEUTICS INC.
4.03%47.9K$11.7M
-28.99%(-19.57K)
2025-Q2: 91.8K shares2025-Q3: 83.6K shares2025-Q4: 73.8K shares2026-Q1: 67.5K shares2026-Q2: 47.9K shares
$68.27(+223.60%)
2026-06-30
ESI
ELEMENT SOLUTIONS INC
3.03%184.7K$8.8M
-21.85%(-51.64K)
2025-Q2: 210.7K shares2025-Q3: 192.5K shares2025-Q4: 264.2K shares2026-Q1: 236.3K shares2026-Q2: 184.7K shares
$20.86(+82.27%)
2026-06-30

About Iridian Asset Management LLCโ€™s portfolio

Iridian Asset Management LLC reports $291.05M in US-listed equity holdings across 41 positions in its most recent 13F filing. Its largest disclosed positions are ACVA (11.3%), HLF (9.4%) and HGV (8.3%). The top 20 holdings account for 88.32% of reported assets. Its disclosed equity book has returned +68.19% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
ACVA โ€” 11.3% ($32.91M)HLF โ€” 9.4% ($27.33M)HGV โ€” 8.3% ($24.12M)PGEN โ€” 7.9% ($22.98M)POST โ€” 6.8% ($19.85M)LAD โ€” 6.4% ($18.55M)TNL โ€” 5.2% ($15.00M)NVCT โ€” 4.9% ($14.29M)AXSM โ€” 4.0% ($11.73M)ESI โ€” 3.0% ($8.82M)Other โ€” 32.8% ($95.47M)
67%in top 10
  • ACVA11.3%
  • HLF9.4%
  • HGV8.3%
  • PGEN7.9%
  • POST6.8%
  • LAD6.4%
  • TNL5.2%
  • NVCT4.9%
  • AXSM4.0%
  • ESI3.0%
  • Other32.8%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
2
ABVXABIVAX SA0.4%
FLSFLOWSERVE CORP0.2%
Added to
9
HLFHERBALIFE LTD+28.2%
POSTPOST HLDGS INC+23.6%
PGENPRECIGEN INC+12.2%
NVCTNUVECTIS PHARMA INC+19.2%
+5 more
Trimmed
27
AXSMAXSOME THERAPEUTICS INC.-29.0%
ACVAACV AUCTIONS INC-12.0%
FLEXFLEX LTD-27.0%
ENRENERGIZER HLDGS INC-67.0%
+23 more

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Source filings

Holdings on this page are parsed from Iridian Asset Management LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1033427). View Iridian Asset Management LLCโ€™s 13F filings on SEC

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