Ally Bridge Group  LLC logo

Ally Bridge Group LLC Portfolio Analytics

Investment Analysis & Holdings Breakdown

Comprehensive portfolio analytics for Ally Bridge Group LLC with $119.4M in long positions as of Q3 2025, 84% allocated to Healthcare, and 79% concentrated in top 10 positions.

Portfolio Value
$119.4M
Top 10 Concentration
79%
Top Sector
Healthcare (84%)
US Exposure
84%
Market Cap Focus
Small Cap
Countries
3

Composition Analysis

Portfolio breakdown by sector, industry, and market capitalization

Sector Allocation

Healthcare: 83.50%Healthcare
Healthcare
83.50%

Industry Breakdown

1 industry across all sectors

Biotechnology: 83.45%Biotechnology
Biotechnology
Healthcare
83.45%

Filter by Sector

Select a sector to filter industries

Market Cap Distribution

Large Cap ($10B - $200B): 12.54%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 24.32%Mid Cap ($2B - $10B)Small Cap ($300M - $2B): 37.95%Small Cap ($300M - $2B)Micro Cap ($50M - $300M): 5.02%Nano Cap (< $50M): 6.74%N/A (ETF or Unknown): 13.43%N/A (ETF or Unknown)
Large Cap ($10B - $200B)
12.54%
Mid Cap ($2B - $10B)
24.32%
Small Cap ($300M - $2B)
37.95%
Micro Cap ($50M - $300M)
5.02%
Nano Cap (< $50M)
6.74%
N/A (ETF or Unknown)
13.43%

Portfolio Concentration

Top 10 Holdings %
79.16%
Top 20 Holdings %
100.0%
Top 50 Holdings %
100.0%
Top 100 Holdings %
100.0%

Geographic Exposure

Portfolio breakdown by country of incorporation

Domestic (US)
84.08%
International
15.92%
Countries
3
Largest Int'l Market
Germany - 10.13%
United States of America
84.08% ($100.4M)
15 holdings
Germany
10.13% ($12.1M)
1 holdings
Canada
5.79% ($6.9M)
2 holdings

Holding Behavior

Investment patterns and position management analysis

Portfolio Stability & Commitment

Persistence Rate
22.22%
Persistent Holdings Weight
26.43%
Persistent Positions
4

Position Sizing & Influence

Current Quarter

Avg. New Position
5.55%
Avg. Position Weight
5.56%
Largest Position
Soleno Therapeutics, Inc. Common Stock logo
Soleno Therapeutics, Inc. Common StockSLNO - 17.12%
Largest Ownership Stake
ProMIS Neurosciences Inc. Common Shares (ON) logo
ProMIS Neurosciences Inc. Common Shares (ON)PMN - 12.03%
Avg. Ownership Stake
0.74%
Ownership Stake >5%
1
Ownership Stake >1%
4

Historical (Since Q4 2020)

Avg. New Position
4.41%
Avg. Ownership Stake
1.32%
Largest Position
Aptose Biosciences, Inc. logo
Aptose Biosciences, Inc.APTO - 92.39% (Q1 2021)
Largest Ownership Stake
ProMIS Neurosciences Inc. Common Shares (ON) logo
ProMIS Neurosciences Inc. Common Shares (ON)PMN - 12.03% (Q3 2025)

Portfolio Turnover

Current Quarter

Turnover Ratio
67.9%
Value Traded
$81.08M
Positions Added
7
Positions Exited
13

Historical (Since Q4 2020)

Avg. Turnover Ratio
84.3%
Avg. Positions Added
8
Avg. Positions Exited
9
Highest Turnover
813.1%
Q2 2021
Lowest Turnover
1.4%
Q1 2021

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