13FBOX
Cormorant Asset Management, LP · 13F Holdings
Options Calculator Rankings

Cormorant Asset Management, LP

No.1767 Data as of 2026Q2
Latest AUM (Q2 2026)
$1.97B
QoQ Change Q1 2026
-$21.6M-1.1%
Holdings
50
New Buys
12
Adds
4
Reduces
29
Exits
8
Unchanged
5
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
PRAXIS PRECISION MEDICINES IPRAX
10.88%14.33%$214.3M640,000$285.3M885,500-245,500-27.72%Reduce
BBRIDGEBIO ONCOLOGY THERAPEUTBBOT
6.92%8.04%$136.2M17.9M$160.0M17.9M00.00%Unchanged
PPARABILIS MEDICINES INCPBLS
6.41%$126.3M4.6M$00+4.6MNew Buy
RRAPPORT THERAPEUTICS INCRAPP
5.62%4.65%$110.7M2.7M$92.5M3.0M-300,000-10.14%Reduce
EERASCA INCERAS
5.58%4.71%$109.9M6.0M$93.8M5.8M+200,000+3.45%Add
EDGEWISE THERAPEUTICS INCEWTX
5.18%5.16%$102.0M2.5M$102.7M3.3M-750,000-23.01%Reduce
EEYEPOINT INCEYPT
5.08%5.35%$100.1M7.0M$106.5M8.3M-1.3M-15.31%Reduce
ALUMIS INCALMS
4.69%4.37%$92.5M3.3M$87.0M3.9M-663,645-16.80%Reduce
ABIVAX SAABVX
4.57%4.25%$90.0M675,000$84.6M760,000-85,000-11.18%Reduce
DDIANTHUS THERAPEUTICS INCDNTH
3.71%4%$73.1M750,000$79.7M950,000-200,000-21.05%Reduce
BBRIGHT MINDS BIOSCIENCES INCDRUG
3.21%3.88%$63.2M900,000$77.3M1.1M-159,331-15.04%Reduce
MMOONLAKE IMMUNOTHERAPEUTICSMLTX
3.17%4.19%$62.4M3.2M$83.5M4.5M-1.3M-28.46%Reduce
BBIOAGE LABS INCBIOA
2.98%2.54%$58.6M2.4M$50.6M2.9M-500,000-17.30%Reduce
OORUKA THERAPEUTICS INC COMORKA
2.58%1.31%$50.8M533,340$26.2M533,34000.00%Unchanged
AADLAI NORYTE LTDANL
2.32%1.01%$45.7M4.0M$20.1M2.9M+1.1M+37.28%Add
BRIDGEBIO PHARMA INCBBIO
2.08%3.17%$41.0M550,000$63.1M850,000-300,000-35.29%Reduce
TTANGO THERAPEUTICS INCTNGX
2.06%1.5%$40.6M1.3M$29.8M1.4M-125,000-8.77%Reduce
BIOHAVEN LTDBHVN
1.97%0.75%$38.8M2.6M$14.9M1.8M+850,000+48.30%Add
AAGOMAB THERAPEUTICS NV SPONSORED ADSAGMB
1.62%1.3%$32.0M2.5M$25.9M2.5M00.00%Unchanged
MMBX BIOSCIENCES INCMBX
1.54%1.68%$30.4M550,000$33.4M1.1M-570,000-50.89%Reduce
CCLIMB BIO INC COMCLYM
1.39%$27.5M2.1M$00+2.1MNew Buy
OOLEMA PHARMACEUTICALS INC COMOLMA
1.37%3.29%$26.9M2.2M$65.6M4.4M-2.3M-51.14%Reduce
DDAMORA THERAPEUTICS INCDMRA
1.32%1.98%$26.0M1.0M$39.5M1.5M-525,000-34.43%Reduce
PHARVARIS N VPHVS
1.32%1.42%$25.9M750,000$28.3M1.0M-250,000-25.00%Reduce
FFAETH THERAPEUTICS INCFTH
1.31%0.48%$25.7M1.0M$9.7M306,222+722,020+235.78%Add
CORBUS PHARMACEUTICALS HLDGS COM NEWCRBP
1.12%1.11%$22.0M2.3M$22.0M2.3M00.00%Unchanged
SSPYRE THERAPEUTICS INCSYRE
1.01%$20.0M225,000$00+225,000New Buy
DDEFINIUM THERAPEUTICS INCDFTX
0.96%$18.8M400,000$00+400,000New Buy
NNEWAMSTERDAM PHARMA COMPANYNAMS
0.86%1.53%$16.9M500,000$30.4M950,000-450,000-47.37%Reduce
ROIVANT SCIENCES LTDROIV
0.85%1.04%$16.8M475,000$20.8M750,000-275,000-36.67%Reduce
CCABALETTA BIO INCCABA
0.79%0.74%$15.6M5.0M$14.8M5.5M-500,000-9.09%Reduce
HHELIX ACQUISITION CORP IIIHLXC
0.7%0.66%$13.8M1.3M$13.2M1.3M00.00%Unchanged
AASCENDIS PHARMA A/S SPONSORED ADRASND
0.68%1.09%$13.3M50,000$21.7M95,000-45,000-47.37%Reduce
KKAILERA THERAPEUTICS INCKLRA
0.62%$12.1M550,000$00+550,000New Buy
INSMED INCINSM
0.41%1.56%$8.0M75,000$31.1M190,000-115,000-60.53%Reduce
EENLIVEN THERAPEUTICS INCELVN
0.39%$7.6M150,000$00+150,000New Buy
TTARSUS PHARMACEUTICALS INCTARS
0.32%0.79%$6.3M100,000$15.8M225,000-125,000-55.56%Reduce
IIBIO INC CON NEWIBIO
0.32%$6.2M3.6M$00+3.6MNew Buy
CCRINETICS PHARMACEUTICALS INCRNX
0.24%0.46%$4.7M125,000$9.1M250,000-125,000-50.00%Reduce
ARCUTIS BIOTHERAPEUTICS INCARQT
0.23%0.53%$4.6M175,000$10.6M450,000-275,000-61.11%Reduce
ARROWHEAD PHARMACEUTICALS INARWR
0.21%0.31%$4.1M50,000$6.3M100,000-50,000-50.00%Reduce
STRUCTURE THERAPEUTICS INCGPCR
0.2%0.42%$4.0M75,000$8.4M175,000-100,000-57.14%Reduce
RRESEARCH ALLIANCE CORP III
0.2%$4.0M370,000$00+370,000New Buy
COGENT BIOSCIENCES INCCOGT
0.2%0.39%$3.9M100,000$7.7M200,000-100,000-50.00%Reduce
ALTIMMUNE INCALT
0.19%$3.8M1.3M$00+1.3MNew Buy
AAMYLYX PHARMACEUTICALS INCAMLX
0.18%0.24%$3.6M200,000$4.9M350,000-150,000-42.86%Reduce
OODYSSEY THERAPEUTICS INCODTX
0.17%$3.3M175,000$00+175,000New Buy
VAXCYTE INCPCVX
0.15%0.29%$2.9M50,000$5.8M100,000-50,000-50.00%Reduce
BBOUNDLESS BIO INCBOLD
0.13%$2.5M1.0M$00+1.0MNew Buy
QQUINCE THERAPEUTICS INCQNCX
0.01%$100,0095,498$00+5,498New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow