Stocks/Funds/CIK 1969764

Propel Bio Management, LLC

Quarterly 13F filings · Latest period 2026-03-31 · CIK 1969764
Assets
$159M
+84.3% YoY
Holdings
38
Lifetime alpha vs market
-10.93% annual
Average hold time
0.7 yr
median 0.3 yr

Quarterly history

Cum return +8% vs S&P +41% · α -32% lifetimeAUM $159M · peak $172MFlow $48M (+41%)2023-122024-062024-122025-062025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+11.94%
adds when stocks drop
when a holding falls −10%+
Middle response
+0.93%
steady accumulation
Rally response
-0.18%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
PAGPPlains GP Holdings, L.P.$30M19.0%+23.4%2.3 yr
$11M7.2%2.3 yr
PHATPhathom Pharmaceuticals,$9M5.9%+77.2%2.5 yr
DCTHDelcath Systems, Inc.$9M5.8%-27.1%1.5 yr
CORTCorcept Therapeutics Inc$6M3.8%-64.7%0.3 yr
0H7R.LAbeona Therapeutics Inc.$6M3.8%2.0 yr
VORVor Biopharma Inc.$6M3.5%+24.3%0.3 yr
KYTXKyverna Therapeutics, In$6M3.5%+347.2%0.5 yr
MISTMilestone Pharmaceutical$5M3.2%+48.7%1.3 yr
CLDXCelldex Therapeutics, In$4M2.6%+74.8%0.8 yr
CMPSCOMPASS Pathways plc$4M2.6%+93.4%1.3 yr
VRDNViridian Therapeutics, I$4M2.6%+45.1%0.8 yr
IVAInventiva S.A.$4M2.5%+88.8%0.5 yr
$4M2.4%0.5 yr
OBIOOrchestra BioMed Holding$4M2.4%-0.7%0.3 yr

Portfolio composition (YoY)

Industry mix
Biotechnology56.1%-0.3pp$89M
Oil & Gas Midstream19.0%-12.6pp$30M
Unknown14.6%+5.2pp$23M
Medical - Devices5.8%+3.1pp$9M
Medical - Care Facilities2.6%$4M
Drug Manufacturers - Specialty & Generic1.9%$3M
Medical - Pharmaceuticals0.0%$0M
Country
US75.6%-13.7pp
Unknown14.6%+5.2pp
CA3.2%+1.9pp
GB2.6%
FR2.5%
NL1.1%
CN0.3%
Top 5: 41.7% · Top 10: 58.3% · Top 25: 89.3%

Winners

TickerPrev $PnLYoY %
PAGP$27M+0.01B23.4%
PHAT$7M+0.01B77.2%
MIST$1M+0.00B48.7%
ZVRA$1M+0.00B24.4%
DCTH$2M-0.00B-27.1%

Losers

TickerPrev $PnLYoY %
DCTH$2M-0.00B-27.1%

Top buys this quarter · 15

CORT Corcept Therapeutics Incorporanew+$6M
VOR Vor Biopharma Inc.new+$6M
DCTH Delcath Systems, Inc.+$5M
OBIO Orchestra BioMed Holdings, Incnew+$4M
FDMT 4D Molecular Therapeutics, Incnew+$4M
OCUL Ocular Therapeutix, Inc.new+$3M
UPB Upstream Bio, Inc.new+$3M
AQST Aquestive Therapeutics, Inc.new+$3M
EYPT EyePoint Pharmaceuticals, Inc.new+$3M
CHRS Coherus Oncology, Inc.new+$2M

Top sells this quarter · 11

NKTR Nektar Therapeuticsexit$6M
IVA Inventiva S.A.$2M
VRDN Viridian Therapeutics, Inc.$1M
RGNX REGENXBIO Inc.exit$1M
CLDX Celldex Therapeutics, Inc.$1M
CMPS COMPASS Pathways plc$1M
LENZ LENZ Therapeutics, Inc.exit$1M
TRVI Trevi Therapeutics, Inc.$1M
KYTX Kyverna Therapeutics, Inc.$0M
AARD Aardvark Therapeutics, Inc. Coexit$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$159M38+14.25%+17.59%-3.34%+0.05B
2025-12-31$117M20+16.21%+17.72%-1.51%+0.01B
2025-09-30$100M16-8.12%+17.52%-25.64%+0.01B
2025-06-30$82M16-10.09%+14.94%-25.03%-0.01B
2025-03-31$86M18-21.05%+8.30%-29.35%-0.01B
2024-12-31$101M21-1.37%+24.89%-26.26%-0.04B
2024-09-30$172M21+3.86%+5.75%-1.89%+0.01B
2024-06-30$154M24-6.26%+4.38%-10.64%-0.01B
2024-03-31$172M28+20.11%+10.39%+9.71%+0.03B
2023-12-31$121M33