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PERCEPTIVE ADVISORS LLC

Q2 2026 13F filing

Updated 28 days ago

109 disclosed positions worth $6.7B

Portfolio value
$6.7B
Total holdings
109
New positions
23
Closed positions
13
Increased
30
Decreased
26
Turnover
33.0%
Filed
2026-08-14

Full holdings

Every line item disclosed in Q2 2026

P

PRAXIS PRECISION MEDICINES I

Unchanged
Value
$681.6M
Shares
2.04M
% Port
10.23%
S

SPYRE THERAPEUTICS INC

+14.2%
Value
$383.5M
Shares
4.32M
% Port
5.76%
C

CELCUITY INC

+2.2%
Value
$334.5M
Shares
3.20M
% Port
5.02%
A

ASCENDIS PHARMA A/S

Value
$310.4M
Shares
1.16M
% Port
4.66%
R

RHYTHM PHARMACEUTICALS INC

+8.9%
Value
$287.2M
Shares
2.59M
% Port
4.31%
R

ROIVANT SCIENCES LTD

-2.4%
Value
$286.1M
Shares
8.09M
% Port
4.30%
R

RELAY THERAPEUTICS INC

+44.7%
Value
$263.9M
Shares
14.11M
% Port
3.96%
T

TRAVERE THERAPEUTICS INC

-9.4%
Value
$213.2M
Shares
3.75M
% Port
3.20%
?
9.N/A

KARDIGAN INC

Value
$195.6M
Shares
8.20M
% Port
2.94%
?
10.N/A

NUVALENT INC

Unchanged
Value
$195.2M
Shares
1.58M
% Port
2.93%
E
11.EWTX

EDGEWISE THERAPEUTICS INC

-1.1%
Value
$177.7M
Shares
4.37M
% Port
2.67%
A
12.APGE

APOGEE THERAPEUTICS INC

-15.1%
Value
$173.6M
Shares
1.31M
% Port
2.61%
A
13.AMLX

AMYLYX PHARMACEUTICALS INC

+0.6%
Value
$149.7M
Shares
8.33M
% Port
2.25%
M
14.MGTX

MEIRAGTX HLDGS PLC

+4.5%
Value
$145.7M
Shares
10.79M
% Port
2.19%
O
15.ORKA

ORUKA THERAPEUTICS INC

-3.6%
Value
$128M
Shares
1.35M
% Port
1.92%
I
16.INBX

INHIBRX BIOSCIENCES INC

-10.1%
Value
$123M
Shares
1.30M
% Port
1.85%
P
17.PB

PROTAGONIST THERAPEUTICS INC

-20.2%
Value
$120.4M
Shares
981.9K
% Port
1.81%
S
18.SLDB

SOLID BIOSCIENCES INC

Unchanged
Value
$118.9M
Shares
11.91M
% Port
1.79%
Z
19.ZYME

ZYMEWORKS INC

+19.2%
Value
$109.3M
Shares
4.18M
% Port
1.64%
T
20.TNGX

TANGO THERAPEUTICS INC

+317.9%
Value
$105.6M
Shares
3.38M
% Port
1.58%
I
21.IMTX

IMMATICS N.V

Unchanged
Value
$105.2M
Shares
10.38M
% Port
1.58%
N
22.NRIX

NURIX THERAPEUTICS INC

+16.4%
Value
$104.8M
Shares
4.32M
% Port
1.57%
B
23.BCRX

BIOCRYST PHARMACEUTICALS INC

+38.7%
Value
$103.1M
Shares
10.31M
% Port
1.55%
R

REVOLUTION MEDICINES INC

+104.0%
Value
$98.8M
Shares
527.6K
% Port
1.48%
A
25.AVLN

AVALYN PHARMACEUTICALS INC

Value
$88.1M
Shares
2.68M
% Port
1.32%
M
26.MRNA

MODERNA INC

Unchanged
Value
$70M
Shares
1.00M
% Port
1.05%
D
27.DYN

DYNE THERAPEUTICS INC

-42.4%
Value
$59.7M
Shares
2.69M
% Port
0.90%
B
28.BIIB

BIOGEN INC

Value
$59.7M
Shares
276.2K
% Port
0.90%
I
29.IMVT

IMMUNOVANT INC

-15.0%
Value
$52.3M
Shares
1.36M
% Port
0.79%
U
30.UNH

UNITEDHEALTH GROUP INC

Value
$48.5M
Shares
116.8K
% Port
0.73%
S

SPDR SERIES TRUST

Value
$47.5M
Shares
300.0K
% Port
0.71%
I
32.IONS

IONIS PHARMACEUTICALS INC

+12.3%
Value
$44.9M
Shares
566.0K
% Port
0.67%
?
33.N/A

SUTRO BIOPHARMA INC

+82.4%
Value
$43.3M
Shares
1.30M
% Port
0.65%
A
34.ANRO

ALTO NEUROSCIENCE INC

-19.9%
Value
$42.5M
Shares
1.61M
% Port
0.64%
J
35.JAZZ

JAZZ PHARMACEUTICALS PLC

Unchanged
Value
$41M
Shares
170.0K
% Port
0.61%
C
36.CRVS

CORVUS PHARMACEUTICALS INC

+16.4%
Value
$39.9M
Shares
2.67M
% Port
0.60%
S
37.SION

SIONNA THERAPEUTICS INC

+37.5%
Value
$39.8M
Shares
905.0K
% Port
0.60%
C
38.CTMX

CYTOMX THERAPEUTICS INC.

+3.4%
Value
$39.1M
Shares
10.44M
% Port
0.59%
A
39.AORT

ARTIVION INC

+6.1%
Value
$39M
Shares
1.74M
% Port
0.59%
?
40.N/A

X4 PHARMACEUTICALS INC

+17.8%
Value
$37M
Shares
7.93M
% Port
0.56%
C
41.CORT

CORCEPT THERAPEUTICS INC

+696.8%
Value
$34.6M
Shares
398.4K
% Port
0.52%
R
42.RGEN

REPLIGEN CORP

-11.5%
Value
$33.9M
Shares
248.2K
% Port
0.51%
A
43.AVR

ANTERIS TECHNOLOGIES GLOBAL

Unchanged
Value
$33.7M
Shares
3.43M
% Port
0.51%
R
44.RAPP

RAPPORT THERAPEUTICS INC

+14.8%
Value
$32.2M
Shares
773.3K
% Port
0.48%
?
45.N/A

DAMORA THERAPEUTICS INC

Unchanged
Value
$31.8M
Shares
1.22M
% Port
0.48%
C
46.CRL

CHARLES RIV LABS INTL INC

Value
$31.8M
Shares
140.0K
% Port
0.48%
A
47.AXSM

AXSOME THERAPEUTICS INC.

-21.0%
Value
$29M
Shares
118.5K
% Port
0.44%
?
48.N/A

EYEPOINT INC

Value
$28.6M
Shares
2.00M
% Port
0.43%
D

DBV TECHNOLOGIES S A

+71.4%
Value
$27.1M
Shares
1.65M
% Port
0.41%
I
50.IRTC

IRHYTHM HOLDINGS INC

+113.1%
Value
$26.6M
Shares
223.8K
% Port
0.40%