Index Venture Life Associates VI Ltd

Fundamental diversified ★Signal CIK 1865139
Long book
$395.7M
Q1 2026
Positions
1
Top-10 weight
100%
concentration
Last quarter
-52.9%
SPY -4.3%
Turnover
0%
of book per quarter

Strategy in plain words

auto-generated from filings

Index Venture Life Associates VI Ltd is a diversified fundamental manager, running a $395.7M US long book across 1 positions.

The portfolio is extremely concentrated — the top 10 positions are almost the whole book. The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: CENTESSA PHARMACEUTICALS-ADR.

We rate its filings as signal-bearing: position changes reflect genuine views.

Sector allocation

Healthcare
100%

Long book by quarter

$167.1M
Q4 2024
$143.3M
Q1 2025
$130.9M
Q2 2025
$241.6M
Q3 2025
$249.1M
Q4 2025
$395.7M
Q1 2026

What does Index Venture own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 20261$395.7M canonicalSEC ↗
Q4 202513F-HRFeb 13, 20261$249.1M canonicalSEC ↗
Q3 202513F-HRNov 14, 20251$241.6M canonicalSEC ↗
Q2 202513F-HRAug 14, 20251$130.9M canonicalSEC ↗
Q1 202513F-HRMay 15, 20251$143.3M canonicalSEC ↗
Q4 202413F-HRFeb 14, 20252$167.1M canonicalSEC ↗