Caligan Partners LP

Q2 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
28
Total value ($000)
$2,125,707
Net value change ($000)
+622,941 (41.5%)
New positions
5
Sold out positions
4
Turnover %
12.6%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
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)
LQDA 340,912 111.3%
RVMD 206,669 128.6%
ABVX 44,824 27.5%
IMCR 43,857 NEW
VRDN 40,303 NEW
AVTX 34,057 139.5%
AURA 28,980 1884.3%
TNGX 27,761 55.1%
SGMT 19,325 NEW
EXEL 17,894 26.9%
Top Reduces (Value $000, Stocks/ETFs)
MLYS -75,111 -100.0%
SYRE -44,293 -100.0%
XENE -27,288 -33.7%
TYRA -23,133 -47.3%
MAZE -18,357 -100.0%
MBX -14,290 -56.4%
IRD -2,664 -9.6%
XLO -943 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 53,008 (2.5% 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.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type