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Perceptive Advisors LLC
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Perceptive Advisors LLC
Quarter-over-quarter position changes
112 changes
All actions
All impact
Action
Company
Quarter
↓
Δ shares
Δ %
Held after
Flow
Impact
Exited
Exact Sciences Corp.
Mar 31, 2026
-1,200,487
-100%
0
$121.92M
high
Added
ASCENDIS PHARMA A/S
Mar 31, 2026
+450,000
+42%
1,531,421
$102.93M
high
Exited
Arcellx, Inc.
Mar 31, 2026
-1,466,071
-100%
0
$95.59M
high
Exited
BOSTON SCIENTIFIC CORP
Mar 31, 2026
-979,000
-100%
0
$93.35M
high
Added
152309100
Mar 31, 2026
+2,341,269
+80%
5,258,903
$93.00M
high
Exited
AMICUS THERAPEUTICS INC
Mar 31, 2026
-6,370,851
-100%
0
$90.72M
high
Exited
04635X102
Mar 31, 2026
-6,485,420
-100%
0
$84.89M
high
Added
Relay Therapeutics, Inc.
Mar 31, 2026
+7,847,896
+412%
9,751,141
$78.09M
high
Trimmed
Apogee Therapeutics, Inc.
Mar 31, 2026
-790,267
-34%
1,540,384
$66.52M
high
Exited
DANAHER CORP /DE
Mar 31, 2026
-200,000
-100%
0
$45.78M
medium
Trimmed
BELITE BIO, INC
BLTE
Mar 31, 2026
-262,260
-63%
151,979
$41.81M
medium
Added
BIOCRYST PHARMACEUTICALS INC
Mar 31, 2026
+4,271,504
+135%
7,434,033
$40.66M
medium
New
IONIS PHARMACEUTICALS INC
Mar 31, 2026
+504,000
New
504,000
$37.85M
medium
New
Day One Biopharmaceuticals, Inc.
Mar 31, 2026
+1,755,799
New
1,755,799
$37.64M
medium
Trimmed
Viridian Therapeutics, Inc.
Mar 31, 2026
-1,871,874
-62%
1,170,829
$36.61M
medium
Exited
171757206
Mar 31, 2026
-165,131
-100%
0
$36.48M
medium
Added
SPYRE THERAPEUTICS, INC.
Mar 31, 2026
+714,000
+23%
3,783,225
$36.01M
medium
Exited
Disc Medicine, Inc.
IRON
Mar 31, 2026
-450,743
-100%
0
$35.79M
medium
Trimmed
NEUROCRINE BIOSCIENCES INC
Mar 31, 2026
-266,000
-80%
65,050
$35.04M
medium
Exited
Penumbra Inc
Mar 31, 2026
-110,529
-100%
0
$34.36M
medium
New
36322Q206
Mar 31, 2026
+1,223,000
New
1,223,000
$31.68M
medium
Exited
Caris Life Sciences, Inc.
Mar 31, 2026
-1,136,206
-100%
0
$30.65M
medium
Exited
75382E208
Mar 31, 2026
-825,890
-100%
0
$27.97M
medium
Exited
PALVELLA THERAPEUTICS, INC.
PVLA
Mar 31, 2026
-266,287
-100%
0
$27.87M
medium
New
Revolution Medicines, Inc.
Mar 31, 2026
+258,600
New
258,600
$25.15M
medium
Exited
Kodiak Sciences Inc.
KOD
Mar 31, 2026
-848,900
-100%
0
$23.74M
medium
Added
Corvus Pharmaceuticals, Inc.
Mar 31, 2026
+1,600,000
+231%
2,292,441
$23.41M
medium
Exited
BIOGEN INC.
Mar 31, 2026
-124,000
-100%
0
$21.82M
medium
Exited
Aldeyra Therapeutics, Inc.
Mar 31, 2026
-4,185,632
-100%
0
$21.68M
medium
Added
Dyne Therapeutics, Inc.
Mar 31, 2026
+1,189,895
+34%
4,668,839
$21.57M
medium
Added
SAB Biotherapeutics, Inc.
Mar 31, 2026
+5,628,533
+701%
6,431,743
$21.56M
medium
Trimmed
Sionna Therapeutics, Inc.
Mar 31, 2026
-520,659
-44%
658,439
$20.87M
medium
Exited
Mirum Pharmaceuticals, Inc.
Mar 31, 2026
-259,545
-100%
0
$20.50M
medium
Exited
GRAIL, Inc.
Mar 31, 2026
-237,342
-100%
0
$20.31M
medium
Trimmed
Omada Health, Inc.
OMDA
Mar 31, 2026
-1,610,000
-67%
786,330
$20.24M
medium
New
DBV TECHNOLOGIES S.A.
DBVT
Mar 31, 2026
+964,391
New
964,391
$20.15M
medium
New
Sutro Biopharma, Inc.
Mar 31, 2026
+715,307
New
715,307
$17.82M
medium
Exited
CVS HEALTH Corp
Mar 31, 2026
-220,000
-100%
0
$17.46M
medium
Added
Tenax Therapeutics, Inc.
Mar 31, 2026
+1,008,640
+230%
1,447,782
$16.13M
medium
Exited
Glaukos Corp
Mar 31, 2026
-140,000
-100%
0
$15.81M
medium
Trimmed
RHYTHM PHARMACEUTICALS, INC.
Mar 31, 2026
-172,596
-6.8%
2,373,795
$15.01M
medium
Exited
Dexcom Inc
Mar 31, 2026
-225,758
-100%
0
$14.98M
medium
Exited
Savara Inc
SVRA
Mar 31, 2026
-2,400,000
-100%
0
$14.47M
medium
Trimmed
00370M103
Mar 31, 2026
-129,459
-28%
328,884
$14.42M
medium
Added
Guardant Health, Inc.
Mar 31, 2026
+140,000
+88%
300,000
$12.93M
medium
Added
Praxis Precision Medicines, Inc.
Mar 31, 2026
+40,000
+2.0%
2,035,986
$12.89M
medium
Trimmed
PROTAGONIST THERAPEUTICS INC
Mar 31, 2026
-119,546
-8.9%
1,230,879
$12.60M
medium
Exited
Septerna, Inc.
SEPN
Mar 31, 2026
-433,160
-100%
0
$12.08M
medium
Trimmed
Opus Genetics, Inc.
Mar 31, 2026
-2,489,158
-58%
1,835,842
$11.33M
medium
New
Evommune, Inc.
EVMN
Mar 31, 2026
+448,350
New
448,350
$10.31M
medium
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