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Propel Bio Management 13F Portfolio

Portfolio Manager
Propel Bio Management LLC
Performance
+20.76% (2026 Q2)
AUM (13F)
$191.09M
# of Holdings
29
Performance Rank
Allocation (Top 20)
89.95%
Latest filing
Q2 2026

Propel Bio Management LLC Holdings Map

Top 27 Propel Bio Management LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
PAGP
PLAINS GP HOLDINGS LP-CL
16.16%1.27M$30.9M
+0.00%(+0)
2025-Q2: 1.27M shares2025-Q3: 1.27M shares2025-Q4: 1.27M shares2026-Q1: 1.27M shares2026-Q2: 1.27M shares
$16.04(+57.09%)
2026-06-30
ACHV
ACHIEVE LIFE SCIENCES INC
13.79%4.03M$26.3M
+6.54%(+247.59K)
2025-Q2: 6.15M shares2025-Q3: 3.79M shares2025-Q4: 3.79M shares2026-Q1: 3.79M shares2026-Q2: 4.03M shares
$3.07(+132.40%)
2026-06-30
CORT
CORCEPT THERAPEUTICS INC
6.21%136.5K$11.9M
-7.66%(-11.33K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 147.8K shares2026-Q2: 136.5K shares
$37.56(+197.14%)
2026-06-30
PHAT
PHATHOM PHARMACEUTICALS I
5.96%1.05M$11.4M
+24.85%(+209.09K)
2025-Q2: 922.9K shares2025-Q3: 552.9K shares2025-Q4: 740.9K shares2026-Q1: 841.3K shares2026-Q2: 1.05M shares
$11.16(-19.18%)
2026-06-30
DCTH
DELCATH SYSTEMS INC
5.74%871.5K$11.0M
-11.05%(-108.24K)
2025-Q2: 226.1K shares2025-Q3: 438.5K shares2025-Q4: 438.5K shares2026-Q1: 979.7K shares2026-Q2: 871.5K shares
$10.87(+56.47%)
2026-06-30
MIST
MILESTONE PHARMACEUTICALS
5.21%7.43M$10.0M
+80.40%(+3.31M)
2025-Q2: 1.79M shares2025-Q3: 5.12M shares2025-Q4: 4.12M shares2026-Q1: 4.12M shares2026-Q2: 7.43M shares
$1.53(-29.26%)
2026-06-30
CMPS
COMPASS PATHWAYS PLC
4.24%573.1K$8.1M
-22.77%(-168.96K)
2025-Q2: 0 shares2025-Q3: 510.0K shares2025-Q4: 861.8K shares2026-Q1: 742.0K shares2026-Q2: 573.1K shares
$5.16(+171.06%)
2026-06-30
KYTX
KYVERNA THERAPEUTICS INC
4.12%883.2K$7.9M
+37.05%(+238.78K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 666.7K shares2026-Q1: 644.4K shares2026-Q2: 883.2K shares
$7.85(+4.11%)
2026-06-30
ARTV
ARTIVA BIOTHERAPEUTICS IN
3.54%696.4K$6.8M
+375.81%(+550.07K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 146.4K shares2026-Q2: 696.4K shares
$7.11(+60.26%)
2026-06-30
ABEO
ABEONA THERAPEUTICS INC
3.18%983.1K$6.1M
-26.08%(-346.83K)
2025-Q2: 974.0K shares2025-Q3: 974.0K shares2025-Q4: 830.8K shares2026-Q1: 1.33M shares2026-Q2: 983.1K shares
$5.32(+22.55%)
2026-06-30

About Propel Bio Management LLCโ€™s portfolio

Propel Bio Management LLC reports $191.09M in US-listed equity holdings across 29 positions in its most recent 13F filing. Its largest disclosed positions are PAGP (16.2%), ACHV (13.8%) and CORT (6.2%). The top 20 holdings account for 89.95% of reported assets. Its disclosed equity book has returned +15.48% cumulatively over 10 quarters. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
PAGP โ€” 16.8% ($30.88M)ACHV โ€” 14.3% ($26.34M)CORT โ€” 6.5% ($11.87M)PHAT โ€” 6.2% ($11.40M)DCTH โ€” 6.0% ($10.97M)MIST โ€” 5.4% ($9.96M)CMPS โ€” 4.4% ($8.11M)KYTX โ€” 4.3% ($7.87M)ARTV โ€” 3.7% ($6.76M)ABEO โ€” 3.3% ($6.08M)Other โ€” 29.2% ($53.65M)
71%in top 10
  • PAGP16.8%
  • ACHV14.3%
  • CORT6.5%
  • PHAT6.2%
  • DCTH6.0%
  • MIST5.4%
  • CMPS4.4%
  • KYTX4.3%
  • ARTV3.7%
  • ABEO3.3%
  • Other29.2%

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
SLNSILENCE THERAPEUTICS PLC1.1%
SGMTSAGIMET BIOSCIENCES INC-A0.5%
Added to
11
ARTVARTIVA BIOTHERAPEUTICS IN+375.8%
MISTMILESTONE PHARMACEUTICALS+80.4%
PALIPALISADE BIO INC+131.6%
AQSTAQUESTIVE THERAPEUTICS IN+102.9%
+7 more
Trimmed
10
CMPSCOMPASS PATHWAYS PLC-22.8%
ABEOABEONA THERAPEUTICS INC-26.1%
FDMT4D MOLECULAR THERAPEUTICS IN-33.6%
DCTHDELCATH SYSTEMS INC-11.0%
+6 more

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Source filings

Holdings on this page are parsed from Propel Bio Management LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1969764). View Propel Bio Management LLCโ€™s 13F filings on SEC

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