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RHUMBLINE ADVISERS

Position in MREO — Mereo BioPharma Group plc

CIK 1115418 BOSTON, MA

Position in MREO

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$8,517
+$2,059 QoQ
Shares Held
26,784
+36.8% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#31
of 58 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MREO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $1,404,724,682 across 329 Biotechnology names. MREO ranks #313 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MREO

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,517 26,784
2026-03-31 $6,458 19,572
2025-12-31 $7,983 19,146
2025-09-30 $18,791 9,122
2025-06-30 $26,769 9,878
2025-03-31 $14,823 6,588
2024-12-31 $25,329 7,237
2024-09-30 $29,892 7,273
2024-06-30 $25,048 6,958
2024-03-31 $13,434 4,071
2023-12-31 $9,029 3,909
2023-09-30 $4,641 3,598
2023-06-30 $4,300 3,258