Ally Bridge Group (NY) LLC

Q1 2026 13F-HR Detailed Holdings

Location
New York, NY
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
28
Total value ($000)
$123,814
Net value change ($000)
+27,823 (29.0%)
New positions
10
Sold out positions
2
Turnover %
45.0%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
CMPS 5,779 NEW
TARS 5,672 NEW
PRAX 4,711 80.4%
CTMX 4,230 NEW
CATX 3,864 NEW
ALMS 3,678 NEW
URGN 3,634 NEW
PMN 3,559 209.1%
CAPR 3,463 NEW
OVID 3,347 115.0%
Top Reduces (Value $000, Stocks/ETFs)
ATAI -7,007 -100.0%
ABVX -5,686 -60.2%
IVA -2,839 -40.7%
TSHA -2,514 -100.0%
SLNO -1,084 -13.9%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 23,158 (18.7% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 Fan Yu 028-20833