Birchview Capital, LP

Q2 2026 13F-HR Holdings

Location
Burlington, VT
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
73
Total value ($000)
$213,828
Net value change ($000)
+38,164 (21.7%)
New positions
14
Sold out positions
15
Turnover %
11.7%
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)
KLAC 24,570 83.9%
LRCX 7,475 97.2%
NKTR 3,425 153.6%
CORT 3,071 161.4%
BDSX 2,308 55.5%
ABVX 2,265 NEW
VIR 2,242 NEW
SLDB 2,148 47.7%
HALO 1,950 298.6%
BIOA 1,691 NEW
Top Reduces (Value $000, Stocks/ETFs)
NTLA -5,450 -95.4%
CMPX -4,086 -52.7%
GPCR -3,532 -73.3%
OCUL -2,507 -92.5%
NVCR -2,205 -100.0%
ENGN -1,703 -100.0%
CMPS -1,649 -79.5%
PHAT -1,569 -72.4%
BMY -1,448 -7.8%
RARE -1,299 -100.0%
Instrument mix + QoQ Δ (ex-options)
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