Woodline Partners LP

Q1 2026 13F-HR Holdings

Location
San Francisco, CA
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
1,023
Total value ($000)
$26,455,203
Net value change ($000)
+645,837 (2.5%)
New positions
168
Sold out positions
156
Turnover %
18.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/17/2026 Next filing: — SEC filing

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)
AMAT 141,794 274.1%
ARW 133,245 611.4%
SBAC 131,368 34570.5%
GOOGL 118,622 40.4%
T 106,100 3783.9%
SSRM 103,451 NEW
AKAM 96,508 5052.8%
HIG 92,975 14971.8%
LYB 86,431 42368.1%
ALNY 79,995 11444.2%
Top Reduces (Value $000, Stocks/ETFs)
IVV -1,005,270 -100.0%
KEYS -177,087 -94.0%
EXAS -152,015 -100.0%
CB -120,832 -99.8%
AMP -115,391 -100.0%
MSFT -107,340 -17.0%
PCOR -104,492 -100.0%
RGA -97,738 -100.0%
CVS -96,959 -87.4%
TRV -96,113 -58.9%
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.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type