DOSSIER · 13F-HR · Q1 2026

Syncona Portfolio Ltd

$26M in tracked AUM across 2 positions as of Q1 2026.

SP
CIK 0001725042 · last filed Mar 31, 2026
Total AUM
$26M
as of Q1 2026
Holdings
2
positions
Whale Score
61
61
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026

Portfolio Overview

Syncona Portfolio Ltd reports a very small, highly concentrated long-equity portfolio as of 2025-09-30: total reported 13F value $27.73 million across just 2 holdings. The portfolio declined by 28.2% from $38.62 million at 2025-06-30 to $27.73 million on 2025-09-30 while share counts were unchanged. That combination indicates the value loss was driven entirely by market price moves in the reported equities rather than by trading activity—there was no recorded buying, selli...

Key numerical observations:

  • Total holdings: 2
  • Portfolio value: $27.73M (down 28.2% vs prior quarter)
  • Turnover for the quarter (per 13F): 0 trades, 0 changes in stake sizes

This filing is narrowly focused and displays the hallmarks of a concentrated, long-only equity stakebook in a small number of securities.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
AUTL
AUTOLUS THERAPEUTICS PLC
$23M16.6M89.3%
02
IPSC
CENTURY THERAPEUTICS
$3M1.2M10.7%

Filing history

2026Q1Mar 31
$26M 25.1%
2 positionsView →
2025Q4Dec 31
$34M 23.8%
2 positionsView →
2025Q3Sep 30
$28M 28.2%
2 positionsView →
2025Q2Jun 30
$39M 46.4%
2 positionsLocked
2025Q1Mar 31
$26M 50.2%
2 positionsLocked
2024Q4Dec 31
$53M 34.4%
3 positionsLocked
2024Q3Sep 30
$81M 6.0%
3 positionsLocked
2024Q2Jun 30
$86M 42.8%
3 positionsLocked
2024Q1Mar 31
$150M 4.9%
2 positionsLocked
2023Q4Dec 31
$158M 135.0%
4 positionsLocked
2023Q3Sep 30
$67M 1.2%
4 positionsLocked
2023Q2Jun 30
$66M 7.8%
4 positionsLocked
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