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Ikarian Capital 13F Portfolio

Portfolio Manager
Ikarian Capital LLC
Performance
+14.08% (2026 Q2)
AUM (13F)
$928.17M
# of Holdings
126
Performance Rank
Allocation (Top 20)
58.9%
Latest filing
Q2 2026

Ikarian Capital LLC Holdings Map

Top 50 Ikarian Capital LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
ABVX
ABIVAX SA
7.1%328.6K$43.4M
+470.20%(+271.00K)
2025-Q2: 0 shares2025-Q3: 396.1K shares2025-Q4: 206.0K shares2026-Q1: 57.6K shares2026-Q2: 328.6K shares
$104.91(+15.73%)
2026-06-30
KOD
KODIAK SCIENCES INC
6.76%1.06M$41.3M
-16.28%(-206.06K)
2025-Q2: 599.5K shares2025-Q3: 413.8K shares2025-Q4: 719.8K shares2026-Q1: 1.27M shares2026-Q2: 1.06M shares
$21.69(+90.60%)
2026-06-30
ALMS
ALUMIS INC
4.01%870.5K$24.5M
-28.26%(-343.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 1.21M shares2026-Q2: 870.5K shares
$15.90(+59.23%)
2026-06-30
PRAX
PRAXIS PRECISION MEDICINES I
3.99%72.8K$24.4M
+1.76%(+1.26K)
2025-Q2: 276.9K shares2025-Q3: 28.6K shares2025-Q4: 86.6K shares2026-Q1: 71.6K shares2026-Q2: 72.8K shares
$129.86(+182.48%)
2026-06-30
PCVX
VAXCYTE INC
3.7%388.7K$22.6M
-9.33%(-40.00K)
2025-Q2: 305.0K shares2025-Q3: 311.7K shares2025-Q4: 378.7K shares2026-Q1: 428.7K shares2026-Q2: 388.7K shares
$41.82(+38.85%)
2026-06-30
ANIP
ANI PHARMACEUTICALS INC
3.69%272.1K$22.5M
+84.98%(+125.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 147.1K shares2026-Q2: 272.1K shares
$78.07(-1.96%)
2026-06-30
CLDX
CELLDEX THERAPEUTICS INC NEW
2.91%478.5K$17.8M
+3.74%(+17.25K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 461.2K shares2026-Q2: 478.5K shares
$29.58(+41.81%)
2026-06-30
RCUS
ARCUS BIOSCIENCES INC
2.55%504.6K$15.6Mnew2025-Q2: 163.4K shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 504.6K shares
$22.73(+29.70%)
2026-06-30
RLMD
RELMADA THERAPEUTICS INC
2.43%2.15M$14.9M
-20.09%(-540.00K)
2025-Q2: 40.3K shares2025-Q3: 1.84M shares2025-Q4: 3.07M shares2026-Q1: 2.69M shares2026-Q2: 2.15M shares
$2.45(+95.53%)
2026-06-30
CAPR
CAPRICOR THERAPEUTICS INC
2.38%604.2K$14.5M
+14.43%(+76.20K)
2025-Q2: 0 shares2025-Q3: 264.6K shares2025-Q4: 578.0K shares2026-Q1: 528.0K shares2026-Q2: 604.2K shares
$15.81(-57.94%)
2026-06-30

About Ikarian Capital LLCโ€™s portfolio

Ikarian Capital LLC reports $928.17M in US-listed equity holdings across 126 positions in its most recent 13F filing. Its largest disclosed positions are ABVX (7.1%), KOD (6.8%) and ALMS (4.0%). The top 20 holdings account for 58.9% of reported assets. Its disclosed equity book has returned +42.33% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
ABVX โ€” 8.1% ($43.35M)KOD โ€” 7.8% ($41.29M)ALMS โ€” 4.6% ($24.50M)PRAX โ€” 4.6% ($24.39M)PCVX โ€” 4.2% ($22.59M)ANIP โ€” 4.2% ($22.52M)CLDX โ€” 3.3% ($17.80M)RCUS โ€” 2.9% ($15.56M)RLMD โ€” 2.8% ($14.87M)CAPR โ€” 2.7% ($14.55M)Other โ€” 54.6% ($290.73M)
45%in top 10
  • ABVX8.1%
  • KOD7.8%
  • ALMS4.6%
  • PRAX4.6%
  • PCVX4.2%
  • ANIP4.2%
  • CLDX3.3%
  • RCUS2.9%
  • RLMD2.8%
  • CAPR2.7%
  • Other54.6%

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
12
RCUSARCUS BIOSCIENCES INC2.5%
COGTCOGENT BIOSCIENCES INC2.3%
CCCCC4 THERAPEUTICS INC1.9%
VRDNVIRIDIAN THERAPEUTICS INC1.3%
+8 opened
Added to
12
ABVXABIVAX SA+470.2%
ANIPANI PHARMACEUTICALS INC+85.0%
BHVNBIOHAVEN LTD+81.4%
RZLTREZOLUTE INC+5574.0%
+8 more
Trimmed
19
HROWHARROW INC-75.0%
RAREULTRAGENYX PHARMACEUTICAL IN-65.7%
ALMSALUMIS INC-28.3%
KODKODIAK SCIENCES INC-16.3%
+15 more

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Source filings

Holdings on this page are parsed from Ikarian Capital LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1778253). View Ikarian Capital LLCโ€™s 13F filings on SEC

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