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BARCLAYS PLC

Position in MCRB — Seres Therapeutics, Inc.

CIK 312069 LONDON, X0

Position in MCRB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,317
-$56,400 QoQ
Shares Held
167
-97.4% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#30
of 36 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MCRB Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

BARCLAYS PLC holds $1,706,205,173 across 455 Biotechnology names. MCRB ranks #363 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MCRB

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,317 167
2026-03-31 $57,717 6,507
2025-12-31 $110,588 7,432
2025-09-30 $27,089 1,408
2025-03-31 $1,115 1,593
2024-12-31 $1,324 1,595
2024-09-30 $1,508 1,595
2024-06-30 $1,484 2,051
2024-03-31 $54,764 70,756
2023-12-31 $189,249 135,178
2023-09-30 $1,097,677 461,209
2023-06-30 $1,776,634 370,905
2023-03-31 $624,040 110,060
2022-12-31 $989,346 176,669
2022-09-30 $1,011,631 157,575
2022-06-30 $132,013 38,488
2022-03-31 $132,695 18,637
2021-12-31 $2,179,952 261,699
2021-09-30 $333,620 47,934
2021-06-30 $581,033 24,362
2021-03-31 $1,132,758 55,015
2020-12-31 $579,155 23,639
2020-09-30 $861,388 30,427
2020-06-30 $134,251 28,204
2020-03-31 $43,254 12,116