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VANGUARD FIDUCIARY TRUST CO

Bank

Position in MCRB — Seres Therapeutics, Inc.

CIK 933478 MALVERN, PA

Position in MCRB

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$384,124
+$32,491 QoQ
Shares Held
48,685
+22.8% QoQ
Ownership
0.490%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 36 holders
Holding Since
Mar 2026
2 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

VANGUARD FIDUCIARY TRUST CO holds $5,564,970,296 across 467 Biotechnology names. MCRB ranks #318 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MCRB

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $384,124 48,685
2026-03-31 $351,633 39,643