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Krensavage Asset Management 13F Portfolio ยท Michael Krensavage

Portfolio Manager
Michael Krensavage
Performance
+6.75% (2026 Q2)
AUM (13F)
$263.22M
# of Holdings
18
Performance Rank
Allocation (Top 20)
100%
Latest filing
Q2 2026

Krensavage Asset Management LLC Holdings Map

Top 18 Krensavage Asset Management LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
ENTA
ENANTA PHARMACEUTICALS INC
15.88%2.87M$41.8M
+0.00%(+0)
2025-Q2: 2.11M shares2025-Q3: 2.11M shares2025-Q4: 2.77M shares2026-Q1: 2.87M shares2026-Q2: 2.87M shares
$19.74(-31.91%)
2026-06-30
JAZZ
JAZZ PHARMACEUTICALS PLC
15.36%167.8K$40.4M
+0.00%(+0)
2025-Q2: 164.8K shares2025-Q3: 167.8K shares2025-Q4: 167.8K shares2026-Q1: 167.8K shares2026-Q2: 167.8K shares
$120.94(+103.29%)
2026-06-30
UTHR
UNITED THERAPEUTICS CORP
14.26%69.3K$37.5M
-17.80%(-15.00K)
2025-Q2: 101.1K shares2025-Q3: 97.6K shares2025-Q4: 91.3K shares2026-Q1: 84.3K shares2026-Q2: 69.3K shares
$85.49(+486.35%)
2026-06-30
BMRN
BIOMARIN PHARMACEUTICAL INC
11.41%524.8K$30.0M
+0.00%(+0)
2025-Q2: 0 shares2025-Q3: 405.4K shares2025-Q4: 524.8K shares2026-Q1: 524.8K shares2026-Q2: 524.8K shares
$55.07(+24.44%)
2026-06-30
EXEL
EXELIXIS INC
7.66%370.7K$20.2M
-10.83%(-45.00K)
2025-Q2: 493.5K shares2025-Q3: 518.5K shares2025-Q4: 493.5K shares2026-Q1: 415.7K shares2026-Q2: 370.7K shares
$20.32(+149.28%)
2026-06-30
ABT
ABBOTT LABORATORIES
6.89%200.0K$18.1M
+3900.00%(+195.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 5.0K shares2026-Q2: 200.0K shares
$96.75(+15.01%)
2026-06-30
SNY
SANOFI-ADR
5.25%323.9K$13.8M
+0.00%(+0)
2025-Q2: 148.9K shares2025-Q3: 323.9K shares2025-Q4: 323.9K shares2026-Q1: 323.9K shares2026-Q2: 323.9K shares
$49.53(-11.61%)
2026-06-30
SUPN
SUPERNUS PHARMACEUTICALS INC
4.96%280.7K$13.1M
+0.00%(+0)
2025-Q2: 472.4K shares2025-Q3: 363.5K shares2025-Q4: 313.5K shares2026-Q1: 280.7K shares2026-Q2: 280.7K shares
$34.24(+37.72%)
2026-06-30
RARE
ULTRAGENYX PHARMACEUTICAL IN
4.96%390.9K$13.1M
+0.00%(+0)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 149.6K shares2026-Q1: 390.9K shares2026-Q2: 390.9K shares
$23.72(+12.00%)
2026-06-30
VNDA
VANDA PHARMACEUTICALS INC
2.74%1.18M$7.2M
+0.00%(+0)
2025-Q2: 1.02M shares2025-Q3: 1.18M shares2025-Q4: 1.18M shares2026-Q1: 1.18M shares2026-Q2: 1.18M shares
$5.68(-11.48%)
2026-06-30

About Krensavage Asset Management LLCโ€™s portfolio

Krensavage Asset Management LLC reports $263.22M in US-listed equity holdings across 18 positions in its most recent 13F filing. Its largest disclosed positions are ENTA (15.9%), JAZZ (15.4%) and UTHR (14.3%). The top 20 holdings account for 100% of reported assets. Its disclosed equity book has returned +88.27% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
ENTA โ€” 15.9% ($41.79M)JAZZ โ€” 15.4% ($40.44M)UTHR โ€” 14.3% ($37.54M)BMRN โ€” 11.4% ($30.03M)EXEL โ€” 7.7% ($20.17M)ABT โ€” 6.9% ($18.15M)SNY โ€” 5.3% ($13.82M)SUPN โ€” 5.0% ($13.05M)RARE โ€” 5.0% ($13.05M)VNDA โ€” 2.7% ($7.22M)Other โ€” 10.6% ($27.96M)
89%in top 10
  • ENTA15.9%
  • JAZZ15.4%
  • UTHR14.3%
  • BMRN11.4%
  • EXEL7.7%
  • ABT6.9%
  • SNY5.3%
  • SUPN5.0%
  • RARE5.0%
  • VNDA2.7%
  • Other10.6%

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.

Added to
4
ABTABBOTT LABORATORIES+3900.0%
EMBCEMBECTA CORP+54.4%
REGNREGENERON PHARMACEUTICALS+50.0%
ARDXARDELYX INC+6.9%
Trimmed
2
UTHRUNITED THERAPEUTICS CORP-17.8%
EXELEXELIXIS INC-10.8%

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Source filings

Holdings on this page are parsed from Krensavage Asset Management LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1609251). View Krensavage Asset Management LLCโ€™s 13F filings on SEC

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