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Logos Global Management LP

Q4 2025 · Filed 2026-02-17
Market Value
$1.3B
+34.1%
Holdings
66
+4
New Purchases
16
Added To
14
Closed
10
Reduced
20
Top 10 Concentration
51.2%
Turnover
39.4%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
RVMD 11.96% 8.23% +3.73% $159M
OLMA 6.02% 3.16% +2.86% $80M
TERN 2.27% 0.00% +2.27% $30M
IMVT 2.62% 0.45% +2.18% $35M
TNGX 2.79% 0.80% +1.99% $37M
IDYA 8.11% 6.16% +1.94% $108M
MLTX 1.73% 0.00% +1.73% $23M
ACAD 1.70% 0.00% +1.70% $23M
CDTX 5.14% 3.62% +1.52% $68M
CYTK 1.43% 0.00% +1.43% $19M
MIRM 1.33% 0.00% +1.33% $18M
BIIB 2.64% 1.41% +1.23% $35M
NERV 1.00% 0.00% +1.00% $13M
GPCR 3.13% 2.40% +0.74% $42M
CLDX 0.71% 0.00% +0.71% $10M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
AKRO 0.00% 5.74% -5.74% $0
ARVN 0.00% 4.78% -4.78% $0
0LOV.L 0.98% 3.60% -2.62% $13M
PTGX 0.00% 2.01% -2.01% $0
KROS 0.00% 1.35% -1.35% $0
JANX 1.04% 2.30% -1.26% $14M
DYN 1.83% 3.06% -1.22% $24M
AMLX 0.86% 1.98% -1.12% $11M
DSGN 1.76% 2.77% -1.01% $23M
CNTA 0.38% 1.28% -0.91% $5M
IMCR 2.21% 3.11% -0.89% $30M
ACLX 0.56% 1.36% -0.80% $7M
COGT 0.00% 0.72% -0.72% $0
IMRX 0.00% 0.67% -0.67% $0
KYMR 0.76% 1.42% -0.67% $10M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Large Cap 4 $265M 19.9%
Mid Cap 28 $679M 50.9%
Small Cap 25 $362M 27.2%
Micro Cap 9 $27M 2.0%

Portfolio Analytics

Avg Market Cap
$3.7B
Median Market Cap
$1.9B
Avg P/E
15.2
Median P/E
15.2
Avg Dividend Yield
—%
Avg Beta
0.88
# Stocks
66
# ETFs / Funds
0

Top Holdings (66 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 RVMD 11.96% 2,000,000 $159M $79.65 $78M +250,000 +14.3%
2 IDYA 8.11% 3,125,000 $108M $34.57 $47M +875,000 +38.9%
3 OLMA 6.02% 3,208,875 $80M $25.00 $49M
4 CDTX 5.14% 310,000 $68M $220.89 $33M -65,000 -17.3%
5 ABVX 4.05% 400,000 $54M $134.85 $19M -15,000 -3.6%
6 ERAS 3.63% 13,000,000 $48M $3.72 $15M -2,150,000 -14.2%
7 OCUL 3.19% 3,500,000 $42M $12.14 $4M +250,000 +7.7%
8 GPCR 3.13% 600,000 $42M $69.55 $18M -250,000 -29.4%
9 IRON 3.04% 510,000 $40M $79.41 $11M +60,000 +13.3%
10 MAZE 2.95% 950,000 $39M $41.43 $8M -277,300 -22.6%
11 TNGX 2.79% 4,200,000 $37M $8.86 $29M +3,250,000 +342.1%
12 RNAM 2.71% 500,000 $36M $72.13 $10M -100,000 -16.7%
13 BIIB 2.64% 200,000 $35M $175.99 $21M +100,000 +100.0%
14 IMVT 2.62% 1,375,000 $35M $25.42 $31M +1,100,000 +400.0%
15 JAZZ 2.55% 200,000 $34M $170.00 $8M
16 TERN 2.27% 750,000 $30M $40.40 +750,000 NEW
17 PCVX 2.25% 650,000 $30M $46.14 $7M +25,000 +4.0%
18 IMCR 2.21% 850,000 $30M $34.71 -$1M
19 LBRX 2.00% 1,200,000 $27M $22.26 $9M +70,000 +6.2%
20 DYN 1.83% 1,250,000 $24M $19.56 -$6M -1,150,000 -47.9%
21 DSGN 1.76% 2,500,000 $23M $9.38 -$4M -1,155,000 -31.6%
22 MLTX 1.73% 1,750,000 $23M $13.18 +1,750,000 NEW
23 ACAD 1.70% 850,000 $23M $26.71 +850,000 NEW
24 RYTM 1.53% 190,000 $20M $107.04 $140K -10,000 -5.0%
25 TRVI 1.46% 1,550,000 $19M $12.52 -$724K -650,000 -29.6%
26 CYTK 1.43% 300,000 $19M $63.54 +300,000 NEW
27 MIRM 1.33% 225,000 $18M $78.99 +225,000 NEW
28 QURE 1.21% 675,000 $16M $23.93 -$1M +375,000 +125.0%
29 JANX 1.04% 1,000,000 $14M $13.80 -$9M +65,000 +7.0%
30 NERV 1.00% 3,311,000 $13M $4.02 +3,311,000 NEW
31 0LOV.L 0.98% 1,700,000 $13M $7.72 -$23M -2,350,000 -58.0%
32 DNTH 0.97% 315,000 $13M $41.21 $5M +115,000 +57.5%
33 AMLX 0.86% 950,000 $11M $12.08 -$8M -500,000 -34.5%
34 KYMR 0.76% 130,000 $10M $77.81 -$4M -120,000 -48.0%
35 CLDX 0.71% 350,000 $10M $27.16 +350,000 NEW
36 NRIX 0.71% 500,000 $9M $18.97 +500,000 NEW
37 CGON 0.62% 200,000 $8M $41.52 +200,000 NEW
38 ACLX 0.56% 115,000 $7M $65.20 -$6M -50,000 -30.3%
39 CMPX 0.46% 1,150,000 $6M $5.37 -$1000K -900,000 -43.9%
40 JBIO 0.46% 395,000 $6M $15.43 $701K -230,000 -36.8%
41 TYRA 0.41% 210,000 $6M $26.29 +210,000 NEW
42 ELVN 0.39% 340,000 $5M $15.40 -$2M
43 IMMX 0.39% 1,000,000 $5M $5.23 +1,000,000 NEW
44 CNTA 0.38% 200,000 $5M $25.01 -$8M -325,000 -61.9%
45 NGNE 0.30% 195,000 $4M $20.60 +195,000 NEW
46 CRVS 0.29% 500,000 $4M $7.70 +500,000 NEW
47 ORIC 0.28% 450,000 $4M $8.18 +450,000 NEW
48 DAWN 0.21% 300,000 $3M $9.32 +300,000 NEW
49 PHVS 0.21% 100,000 $3M $27.75 -$968K -50,000 -33.3%
50 UNCY 0.21% 473,563 $3M $5.77 $668K
51 GUTS 0.18% 1,100,000 $2M $2.20 $2M +600,000 +120.0%
52 ACRS 0.14% 600,000 $2M $3.01 -$1M -900,000 -60.0%
53 VOR 0.10% 100,000 $1M $13.08 +100,000 NEW
54 MREO 0.06% 1,850,000 $771K $0.42 -$259K +1,350,000 +270.0%
55 SEPN 0.05% 23,548 $657K $27.88 -$915K -60,000 -71.8%
56 NUVB-WT —% 66,666 $22K $0.33 $9K
57 IMRX —% -$7M -950,000 -100.0% SOLD
58 ATXS —% -$4M -500,000 -100.0% SOLD
59 PEPG —% -$3M -750,000 -100.0% SOLD
60 AKRO —% -$57M -1,200,000 -100.0% SOLD
61 PTGX —% -$20M -300,000 -100.0% SOLD
62 SRRK —% -$7M -175,000 -100.0% SOLD
63 ARVN —% -$47M -5,575,000 -100.0% SOLD
64 COGT —% -$7M -500,000 -100.0% SOLD
65 KROS —% -$13M -850,000 -100.0% SOLD
66 ESPR —% -$2M -750,000 -100.0% SOLD

New Positions

SymbolValue% Port
TERN $30M 2.27%
MLTX $23M 1.73%
ACAD $23M 1.70%
CYTK $19M 1.43%
MIRM $18M 1.33%
NERV $13M 1.00%
CLDX $10M 0.71%
NRIX $9M 0.71%
CGON $8M 0.62%
TYRA $6M 0.41%
IMMX $5M 0.39%
NGNE $4M 0.30%
CRVS $4M 0.29%
ORIC $4M 0.28%
DAWN $3M 0.21%

Sold Out Positions

SymbolValue% Port
ARVN —%
KROS —%
COGT —%
IMRX —%
SRRK —%
PTGX —%
PEPG —%
ESPR —%
AKRO —%
ATXS —%
View SEC EDGAR Filings for Logos Global Management LP →

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