PERCEPTIVE ADVISORS LLC

All Holdings — 2025 Q4

Portfolio Concentration Analytics: 7.6
Risk-based ENB:
Total Positions
131
Quarter
2025 Q4
Top Holding
PRAX (10.5%)
Top 10 Concentration
41.8%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 131
Stock History Sector / Type Port % Prev % Rank / Prev Conviction Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
PRAX
PRAXIS PRECISIO...
Healthcare 10.49% 2.39% #1 12
Prev: #13
6.3 431,432 27.6%
P
S
1,995,986 $588,296,914 2024 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
CELC
CELCUITY INC
Healthcare 5.62% 4.22% #2 2
Prev: #4
4.3 203,881 6.9%
P
S
3,160,200 $315,198,348 2023 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
RYTM
RHYTHM PHARMACE...
Healthcare 4.86% 8.33% #3 2
Prev: #1
2.2 -416,558,578 -99.4%
P
S
2,546,391 $272,565,693 2017 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
ASND
ASCENDIS PHARMA...
Healthcare 4.11% 6.25% #4 2
Prev: #2
1.6 -7,080 -0.7%
P
S
1,081,421 $230,602,214 2015 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
APGE
APOGEE THERAPEU...
Healthcare 3.14% 1.55% #5 18
Prev: #23
3.5 978,662 72.4%
P
S
2,330,651 $175,917,537 2023 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
ROIV
ROIVANT SCIENCE...
Healthcare 3.09% 3.22% #6 2
Prev: #8
3.3 617,000 8.4%
P
S
7,985,461 $173,284,504 2022 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
NUVL
NUVALENT INC
Healthcare 2.99% 3.90% #7 2
Prev: #5
3.2 102,769 6.6%
P
S
1,665,105 $167,492,912 2021 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
TVTX
TRAVERE THERAPE...
Healthcare 2.91% 2.62% #8 3
Prev: #11
3.2 483,565 12.7%
P
S
4,278,180 $163,469,258 2020 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
XBI
SPDR SERIES TRU...
PUT
PUT Option 2.39% #9
Prev: #—
3.0 1,100,000 no change
NEW
1,100,000 $134,123,000 2015 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
EXAS
EXACT SCIENCES ...
Healthcare 2.17% 0.74% #10 29
Prev: #39
3.2 735,000 157.9%
P
S
1,200,487 $121,921,460 2010 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
PTGX
PROTAGONIST THE...
Healthcare 2.10% 1.98% #11 6
Prev: #17
2.9 320,291 31.1%
P
S
1,350,425 $117,946,120 2020 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
INBX
INHIBRX BIOSCIE...
Healthcare 2.05% 1.29% #12 15
Prev: #27
2.8 125,000 9.4%
P
S
1,452,707 $114,763,853 2021 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
EWTX
EDGEWISE THERAP...
Healthcare 1.97% 1.78% #13 6
Prev: #19
2.8 662,080 17.4%
P
S
4,457,974 $110,624,625 2023 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
IMTX
IMMATICS N.V
Healthcare 1.94% 2.31% #14
Prev: #14
2.8 1,000,000 10.7%
P
S
10,383,456 $109,026,288 2020 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
SYRE
SPYRE THERAPEUT...
Healthcare 1.79% 0.60% #15 30
Prev: #45
3.0 1,839,780 149.6%
P
S
3,069,225 $100,547,811 2023 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
AMLX
AMYLYX PHARMACE...
Healthcare 1.78% 3.51% #16 9
Prev: #7
0.7 -667,483 -7.5%
P
S
8,284,882 $100,081,375 2022 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
ACLX
ARCELLX INC
Healthcare 1.70% 5.85% #17 14
Prev: #3
0.8 -1,002,282 -40.6%
P
S
1,466,071 $95,587,829 2022 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
VRDN
VIRIDIAN THERAP...
Healthcare 1.69% 0.91% #18 15
Prev: #33
3.0 1,580,303 108.1%
P
S
3,042,703 $94,688,917 2021 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
BSX
BOSTON SCIENTIF...
Healthcare 1.66% 0.87% #19 16
Prev: #35
3.0 669,000 215.8%
P
S
979,000 $93,347,650 2004 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
FOLD
AMICUS THERAPEU...
Healthcare 1.62% 1.45% #20 5
Prev: #25
0.6 no change no change
P
S
6,370,851 $90,720,918 2007 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
ZYME
ZYMEWORKS INC
Healthcare 1.53% 1.03% #21 8
Prev: #29
2.8 1,171,187 56.0%
P
S
3,261,850 $85,884,511 2022 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
ATXS
ASTRIA THERAPEU...
Healthcare 1.51% 1.36% #22 4
Prev: #26
0.6 no change no change
P
S
6,485,420 $84,894,147 2021 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
MGTX
MEIRAGTX HLDGS ...
Healthcare 1.46% 3.00% #23 14
Prev: #9
0.6 -2,300,000 -18.2%
P
S
10,326,103 $82,092,519 2018 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
AORT
ARTIVION INC
Healthcare 1.40% 2.47% #24 12
Prev: #12
0.6 -297,710 -14.7%
P
S
1,722,290 $78,553,647 2016 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
CNTA
CENTESSA PHARMA...
Healthcare 1.30% 2.17% #25 10
Prev: #15
0.5 -183,268 -5.9%
P
S
2,917,634 $72,970,026 2024 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
MRUS
MERUS N V
Healthcare 0.00% 3.68%
Sold All 😨
(Was: #6)
0.3 -1,353,093 -100.0%
CLOSED
$— 2021 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
INSM
INSMED INC
Healthcare 0.00% 2.92%
Sold All 😨
(Was: #10)
0.3 -702,130 -100.0%
CLOSED
$— 2014 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
VRNA
VERONA PHARMA P...
Unknown 0.00% 1.61%
Sold All 😨
(Was: #20)
0.3 -524,088 -100.0%
CLOSED
$— 2017 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
AKRO
AKERO THERAPEUT...
Healthcare 0.00% 1.56%
Sold All 😨
(Was: #22)
0.3 -1,135,766 -100.0%
CLOSED
$— 2020 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
JANX
JANUX THERAPEUT...
Healthcare 0.00% 0.21%
Sold All 😨
(Was: #65)
0.3 -292,686 -100.0%
CLOSED
$— 2024 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
TEM
TEMPUS AI INC
Healthcare 0.00% 0.20%
Sold All 😨
(Was: #67)
0.3 -85,000 -100.0%
CLOSED
$— 2024 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
HTFL
HEARTFLOW INC
Healthcare 0.00% 0.15%
Sold All 😨
(Was: #72)
0.3 -150,000 -100.0%
CLOSED
$— 2025 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
SCPH
SCPHARMACEUTICA...
Unknown 0.00% 0.10%
Sold All 😨
(Was: #76)
0.3 -583,142 -100.0%
CLOSED
$— 2022 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
VKTX
VIKING THERAPEU...
Healthcare 0.00% 0.08%
Sold All 😨
(Was: #77)
0.3 -105,597 -100.0%
CLOSED
$— 2018 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
PYXS
PYXIS ONCOLOGY ...
Healthcare 0.00% 0.08%
Sold All 😨
(Was: #78)
0.3 -1,178,307 -100.0%
CLOSED
$— 2021 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
SPRY
ARS PHARMACEUTI...
PUT
PUT Option 0.00% 0.06%
Sold All 😨
(Was: #80)
0.3 -200,000 -100.0%
CLOSED
$— 2024 Q1 13F Filing 2025-12-31 2026-02-14 (Est.)
TRIB
TRINITY BIOTECH...
Healthcare 0.00% 0.05%
Sold All 😨
(Was: #81)
0.3 -1,790,000 -100.0%
CLOSED
$— 2008 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
LYRA
LYRA THERAPEUTI...
Healthcare 0.00% 0.04%
Sold All 😨
(Was: #84)
0.3 -229,382 -100.0%
CLOSED
$— 2020 Q2 13F Filing 2025-12-31 2026-02-14 (Est.)
QURE
UNIQURE NV
Healthcare 0.00% 0.03%
Sold All 😨
(Was: #85)
0.3 -20,000 -100.0%
CLOSED
$— 2014 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
APYX
APYX MEDICAL CO...
Healthcare 0.00% 0.01%
Sold All 😨
(Was: #89)
0.3 -150,000 -100.0%
CLOSED
$— 2024 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
Showing 1-25 of 131 holdings

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