SEC Form 13F · Q2 2026

HighVista Strategies LLC

Institutional Holdings Report

13F-HRMA
$438.6M
Portfolio Value
147
Holdings
Q2 2026
Reporting Period
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Filing Details

Manager
HighVista Strategies LLC
CIK
1335325
Accession No.
0001172661-26-003470
Location
BOSTON, MA
Form Type
13F-HR
Portfolio Value
$438.6M
Holdings Reported
147
Reporting Period
Q2 2026
Filed
August 14, 2026

About this Filing

HighVista Strategies LLC is an institutional investment manager based in BOSTON, MA reporting approximately $438.6M in 13(f) securities across 147 positions as of Q2 2026. Form 13F is filed quarterly by managers exercising investment discretion over $100 million or more in covered securities; the portfolio value above reflects long positions in exchange-traded equities and related instruments, not total assets under management. This data is sourced from the manager's SEC Form 13F-HR filing on EDGAR.