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Qube Research & Technologies Ltd

Position in SPRO — Spero Therapeutics, Inc.

CIK 1729829 LONDON, X0

Position in SPRO

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$30,153
+$30,152 QoQ
Shares Held
13,644
+1364300.0% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#42
of 59 holders
Holding Since
Mar 2021
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SPRO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Qube Research & Technologies Ltd holds $2,437,858,262 across 168 Biotechnology names. SPRO ranks #154 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SPRO

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $30,153 13,644
2024-06-30 $1 1
2024-03-31 $1 1
2023-12-31 $1 1
2023-09-30 $1 1
2022-09-30 $31,896 15,948
2022-06-30 $13,089 17,664
2021-03-31 $366,204 24,878