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Cormorant Asset Management, LP

Q2 2026 · Filed 2026-08-14
Market Value
$1.9B
+0.3%
Holdings
56
+11
New Purchases
13
Added To
4
Closed
8
Reduced
26
Top 10 Concentration
60.5%
Turnover
37.5%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
PBLS 6.62% 0.00% +6.62% $126M
CLYM 1.44% 0.00% +1.44% $27M
ANL 2.40% 1.05% +1.34% $46M
ORKA 2.66% 1.37% +1.28% $51M
BHVN 2.03% 0.78% +1.25% $39M
SYRE 1.05% 0.00% +1.05% $20M
DFTX 0.99% 0.00% +0.99% $19M
RAPP 5.80% 4.86% +0.94% $111M
ERAS 5.76% 4.93% +0.83% $110M
ASND 0.70% 0.00% +0.70% $13M
KLRA 0.63% 0.00% +0.63% $12M
TNGX 2.13% 1.57% +0.56% $41M
BIOA 3.07% 2.66% +0.41% $59M
ELVN 0.40% 0.00% +0.40% $8M
IBIO 0.33% 0.00% +0.33% $6M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
PRAX 11.23% 14.99% -3.76% $214M
CNTA 0.00% 2.19% -2.19% $0
OLMA 1.41% 3.06% -1.65% $27M
BBOT 7.14% 8.41% -1.27% $136M
INSM 0.42% 1.63% -1.21% $8M
MAZE 0.00% 1.18% -1.18% $0
BBIO 2.15% 3.32% -1.17% $41M
MLTX 3.27% 4.39% -1.12% $62M
TERN 0.00% 0.83% -0.83% $0
DRUG 3.31% 4.06% -0.75% $63M
GLTO 1.36% 2.08% -0.71% $26M
TARS 0.33% 0.83% -0.50% $6M
ZURA 0.00% 0.45% -0.45% $0
AXSM 0.00% 0.44% -0.44% $0
DNTH 3.83% 4.19% -0.36% $73M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Large Cap 4 $79M 4.1%
Mid Cap 22 $914M 47.9%
Small Cap 19 $682M 35.8%
Micro Cap 11 $233M 12.2%

Portfolio Analytics

Avg Market Cap
$3.9B
Median Market Cap
$1.6B
Avg P/E
44.3
Median P/E
16.7
Avg Dividend Yield
—%
Avg Beta
0.84
# Stocks
56
# ETFs / Funds
0

Top Holdings (56 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 PRAX 11.23% 640,000 $214M $334.79 -$71M -245,500 -27.7%
2 BBOT 7.14% 17,878,594 $136M $7.62 -$24M — —
3 PBLS 6.62% 4,615,612 $126M $27.37 — +4,615,612 — NEW
4 RAPP 5.80% 2,657,521 $111M $41.67 $18M -300,000 -10.1%
5 ERAS 5.76% 6,000,000 $110M $18.32 $16M +200,000 +3.5%
6 EWTX 5.34% 2,510,000 $102M $40.63 -$709K -750,000 -23.0%
7 EYPT 5.24% 7,000,000 $100M $14.30 -$6M -1,265,000 -15.3%
8 ALMS 4.84% 3,285,596 $92M $28.14 $5M -663,645 -16.8%
9 ABVX 4.71% 675,000 $90M $133.26 $5M -85,000 -11.2%
10 DNTH 3.83% 750,000 $73M $97.48 -$7M -200,000 -21.1%
11 DRUG 3.31% 900,000 $63M $70.20 -$14M -159,331 -15.0%
12 MLTX 3.27% 3,205,433 $62M $19.47 -$21M -1,275,000 -28.5%
13 BIOA 3.07% 2,390,605 $59M $24.51 $8M -500,000 -17.3%
14 ORKA 2.66% 533,340 $51M $95.17 $25M — —
15 ANL 2.40% 3,978,229 $46M $11.50 $26M +1,080,372 +37.3%
16 BBIO 2.15% 550,000 $41M $74.48 -$22M -300,000 -35.3%
17 TNGX 2.13% 1,300,000 $41M $31.26 $11M -125,000 -8.8%
18 BHVN 2.03% 2,610,000 $39M $14.88 $24M +850,000 +48.3%
19 AGMB 1.68% 2,465,348 $32M $12.98 $6M — —
20 MBX 1.59% 550,000 $30M $55.20 -$3M -570,000 -50.9%
21 CLYM 1.44% 2,106,000 $27M $13.04 — +2,106,000 — NEW
22 OLMA 1.41% 2,150,000 $27M $12.51 -$31M -1,750,000 -44.9%
23 GLTO 1.36% 1,000,000 $26M $26.01 -$13M -525,000 -34.4%
24 CRBP 1.15% 2,344,971 $22M $9.38 -$23K — —
25 SYRE 1.05% 225,000 $20M $88.78 — +225,000 — NEW
26 DFTX 0.99% 400,000 $19M $47.04 — +400,000 — NEW
27 ROIV 0.88% 475,000 $17M $35.39 -$4M -275,000 -36.7%
28 CABA 0.81% 5,000,000 $16M $3.11 $755K -500,000 -9.1%
29 HLXC 0.72% 1,297,500 $14M $10.64 $623K — —
30 ASND 0.70% 50,000 $13M $266.72 — +50,000 — NEW
31 KLRA 0.63% 550,000 $12M $22.03 — +550,000 — NEW
32 INSM 0.42% 75,000 $8M $106.62 -$23M -115,000 -60.5%
33 FTH 0.40% 1,028,242 $8M $7.45 -$2M +722,020 +235.8%
34 ELVN 0.40% 150,000 $8M $50.75 — +150,000 — NEW
35 TARS 0.33% 100,000 $6M $62.94 -$9M -125,000 -55.6%
36 IBIO 0.33% 3,570,000 $6M $1.75 — +3,570,000 — NEW
37 CRNX 0.25% 125,000 $5M $37.42 -$4M -125,000 -50.0%
38 ARQT 0.24% 175,000 $5M $26.22 -$6M -275,000 -61.1%
39 ARWR 0.21% 50,000 $4M $81.51 -$2M -50,000 -50.0%
40 GPCR 0.21% 75,000 $4M $53.67 -$4M -100,000 -57.1%
41 RACC 0.21% 370,000 $4M $10.70 — +370,000 — NEW
42 COGT 0.20% 100,000 $4M $38.70 -$4M -100,000 -50.0%
43 ALT 0.20% 1,250,000 $4M $3.04 — +1,250,000 — NEW
44 AMLX 0.19% 200,000 $4M $17.96 -$1M -150,000 -42.9%
45 ODTX 0.17% 175,000 $3M $18.71 — +175,000 — NEW
46 PCVX 0.15% 50,000 $3M $58.13 -$3M -50,000 -50.0%
47 BOLD 0.13% 1,000,000 $2M $2.50 — +1,000,000 — NEW
48 QNCX 0.01% 5,498 $100K $18.19 — +5,498 — NEW
49 CNTX —% — — — -$1M -529,550 -100.0% SOLD
50 RLYB —% — — — -$4M -400,000 -100.0% SOLD
51 ZURA —% — — — -$9M -1,450,000 -100.0% SOLD
52 GLUE —% — — — -$7M -400,000 -100.0% SOLD
53 AXSM —% — — — -$8M -50,000 -100.0% SOLD
54 TERN —% — — — -$16M -300,000 -100.0% SOLD
55 MAZE —% — — — -$22M -750,000 -100.0% SOLD
56 CNTA —% — — — -$42M -1,050,000 -100.0% SOLD

Options Breakdown

1 Calls $0 Call Value 0 Puts $0 Put Value

Top Calls

SymbolSharesValueStatus
OLMA — $0 SOLD

New Positions

SymbolValue% Port
PBLS $126M 6.62%
CLYM $27M 1.44%
SYRE $20M 1.05%
DFTX $19M 0.99%
ASND $13M 0.70%
KLRA $12M 0.63%
ELVN $8M 0.40%
IBIO $6M 0.33%
RACC $4M 0.21%
ALT $4M 0.20%
ODTX $3M 0.17%
BOLD $2M 0.13%
QNCX $100K 0.01%

Sold Out Positions

SymbolValue% Port
MAZE — —%
AXSM — —%
CNTX — —%
GLUE — —%
RLYB — —%
ZURA — —%
TERN — —%
CNTA — —%
View SEC EDGAR Filings for Cormorant Asset Management, LP →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms