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Asset Manager ← All Institutions

Logos Global Management LP

Q3 2025 · Filed 2025-11-14
Market Value
$991M
+32.4%
Holdings
64
+7
New Purchases
19
Added To
13
Closed
13
Reduced
13
Top 10 Concentration
46.1%
Turnover
50.0%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
ABVX 3.56% 0.00% +3.56% $35M
VSTM 3.61% 0.55% +3.05% $36M
CDTX 3.62% 1.24% +2.39% $36M
PCVX 2.27% 0.00% +2.27% $23M
MAZE 3.21% 1.00% +2.21% $32M
PTGX 2.01% 0.00% +2.01% $20M
AMLX 1.99% 0.00% +1.99% $20M
LBRX 1.80% 0.00% +1.80% $18M
ARVN 4.79% 3.24% +1.55% $47M
KYMR 1.43% 0.00% +1.43% $14M
TRVI 2.03% 0.62% +1.41% $20M
ACLX 1.37% 0.00% +1.37% $14M
OLMA 3.17% 1.83% +1.34% $31M
CNTA 1.28% 0.00% +1.28% $13M
OCUL 3.83% 2.73% +1.11% $38M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
JAZZ 2.66% 6.38% -3.72% $26M
UTHR 0.00% 3.26% -3.26% $0
IDYA 6.18% 9.39% -3.22% $61M
AKRO 5.75% 8.55% -2.80% $57M
NBIX 0.00% 2.52% -2.52% $0
KROS 1.36% 3.57% -2.21% $13M
MDGL 0.00% 2.02% -2.02% $0
IRON 3.00% 4.95% -1.95% $30M
BIIB 1.41% 3.36% -1.94% $14M
KRYS 0.00% 1.84% -1.84% $0
CLDX 0.00% 1.63% -1.63% $0
BHVN 0.00% 1.32% -1.32% $0
XNCR 0.00% 1.31% -1.31% $0
MLTX 0.00% 1.26% -1.26% $0
LEGN 0.00% 1.19% -1.19% $0

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Large Cap 7 $148M 15.0%
Mid Cap 25 $453M 45.7%
Small Cap 23 $350M 35.3%
Micro Cap 9 $40M 4.0%

Portfolio Analytics

Avg Market Cap
$5.0B
Median Market Cap
$2.0B
Avg P/E
40.8
Median P/E
38.7
Avg Dividend Yield
—%
Avg Beta
0.98
# Stocks
64
# ETFs / Funds
0

Top Holdings (64 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 RVMD 8.25% 1,750,000 $82M $46.70 $19M +50,000 +2.9%
2 IDYA 6.18% 2,250,000 $61M $27.21 -$9M -1,095,000 -32.7%
3 AKRO 5.75% 1,200,000 $57M $47.48 -$7M — —
4 ARVN 4.79% 5,575,000 $47M $8.52 $23M +2,275,000 +68.9%
5 OCUL 3.83% 3,250,000 $38M $11.69 $18M +1,050,000 +47.7%
6 CDTX 3.62% 375,000 $36M $95.76 $27M +185,000 +97.4%
7 VSTM 3.61% 4,050,000 $36M $8.83 $32M +3,050,000 +305.0%
8 ABVX 3.56% 415,000 $35M $84.90 — +415,000 — NEW
9 ERAS 3.33% 15,150,000 $33M $2.18 $14M +150,000 +1.0%
10 MAZE 3.21% 1,227,300 $32M $25.93 $24M +615,386 +100.6%
11 OLMA 3.17% 3,208,875 $31M $9.79 $18M — —
12 IMCR 3.12% 850,000 $31M $36.33 $13M +275,000 +47.8%
13 DYN 3.06% 2,400,000 $30M $12.65 $12M +500,000 +26.3%
14 IRON 3.00% 450,000 $30M $66.08 -$7M -250,000 -35.7%
15 DSGN 2.78% 3,655,000 $28M $7.53 $13M -562,627 -13.3%
16 JAZZ 2.66% 200,000 $26M $131.80 -$21M -250,000 -55.6%
17 RNAM 2.64% 600,000 $26M $43.57 -$838K -350,000 -36.8%
18 GPCR 2.40% 850,000 $24M $28.00 $6M — —
19 JANX 2.31% 935,000 $23M $24.44 -$249K -65,000 -6.5%
20 PCVX 2.27% 625,000 $23M $36.02 — +625,000 — NEW
21 RYTM 2.04% 200,000 $20M $100.99 $12M +70,000 +53.9%
22 TRVI 2.03% 2,200,000 $20M $9.15 $15M +1,350,000 +158.8%
23 PTGX 2.01% 300,000 $20M $66.43 — +300,000 — NEW
24 AMLX 1.99% 1,450,000 $20M $13.59 — +1,450,000 — NEW
25 LBRX 1.80% 1,130,000 $18M $15.79 — +1,130,000 — NEW
26 KYMR 1.43% 250,000 $14M $56.60 — +250,000 — NEW
27 BIIB 1.41% 100,000 $14M $140.08 -$11M -100,000 -50.0%
28 ACLX 1.37% 165,000 $14M $82.10 — +165,000 — NEW
29 KROS 1.36% 850,000 $13M $15.82 -$13M -1,150,000 -57.5%
30 CNTA 1.28% 525,000 $13M $24.25 — +525,000 — NEW
31 TNGX 0.81% 950,000 $8M $8.40 — +950,000 — NEW
32 DNTH 0.79% 200,000 $8M $39.35 — +200,000 — NEW
33 COGT 0.72% 500,000 $7M $14.36 — +500,000 — NEW
34 CMPX 0.72% 2,050,000 $7M $3.50 — +2,050,000 — NEW
35 CBIO 0.72% 600,000 $7M $11.89 -$2M +46,314 +8.4%
36 ELVN 0.70% 340,000 $7M $20.47 -$61K -10,000 -2.9%
37 IMRX 0.67% 950,000 $7M $7.00 — +950,000 — NEW
38 PRAX 0.67% 125,000 $7M $53.00 -$3M -100,000 -44.4%
39 SRRK 0.66% 175,000 $7M $37.24 — +175,000 — NEW
40 JBIO 0.54% 625,000 $5M $8.63 -$850K — —
41 EPRX 0.54% 900,000 $5M $5.90 — +900,000 — NEW
42 IMVT 0.45% 275,000 $4M $16.12 $33K — —
43 ATXS 0.37% 500,000 $4M $7.28 -$112K -200,000 -28.6%
44 PEPG 0.35% 750,000 $3M $4.62 — +750,000 — NEW
45 ACRS 0.29% 1,500,000 $3M $1.90 $223K -350,000 -18.9%
46 UNCY 0.21% 473,563 $2M $4.36 -$194K +1 —
47 ESPR 0.20% 750,000 $2M $2.65 — +750,000 — NEW
48 SEPN 0.16% 83,548 $2M $18.81 $417K -25,654 -23.5%
49 MREO 0.10% 500,000 $1M $2.06 — +500,000 — NEW
50 GUTS 0.08% 500,000 $795K $1.59 — +500,000 — NEW
51 NUVB-WT —% 66,666 $13K $0.20 -$5K — —
52 RAPP —% — — — -$2M -208,910 -100.0% SOLD
53 MDGL —% — — — -$15M -50,000 -100.0% SOLD
54 MTSR —% — — — -$6M -200,000 -100.0% SOLD
55 ANNX —% — — — -$6M -2,410,000 -100.0% SOLD
56 KRYS —% — — — -$14M -100,000 -100.0% SOLD
57 MLTX —% — — — -$9M -200,000 -100.0% SOLD
58 LEGN —% — — — -$9M -250,000 -100.0% SOLD
59 NBIX —% — — — -$19M -150,000 -100.0% SOLD
60 UTHR —% — — — -$24M -85,000 -100.0% SOLD
61 CLDX —% — — — -$12M -600,000 -100.0% SOLD
62 XNCR —% — — — -$10M -1,250,000 -100.0% SOLD
63 BHVN —% — — — -$10M -700,000 -100.0% SOLD
64 BCAX —% — — — -$4M -400,000 -100.0% SOLD

New Positions

SymbolValue% Port
ABVX $35M 3.56%
PCVX $23M 2.27%
PTGX $20M 2.01%
AMLX $20M 1.99%
LBRX $18M 1.80%
KYMR $14M 1.43%
ACLX $14M 1.37%
CNTA $13M 1.28%
TNGX $8M 0.81%
DNTH $8M 0.79%
COGT $7M 0.72%
CMPX $7M 0.72%
IMRX $7M 0.67%
SRRK $7M 0.66%
EPRX $5M 0.54%

Sold Out Positions

SymbolValue% Port
BHVN — —%
BCAX — —%
ANNX — —%
MDGL — —%
MLTX — —%
LEGN — —%
CLDX — —%
KRYS — —%
RAPP — —%
NBIX — —%
UTHR — —%
XNCR — —%
MTSR — —%
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