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ISSUER PROFILE · CIK 0001609809

Seres Therapeutics, Inc.MCRB

2 13D/G filings 2 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
2
2 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
12.06
as of 2026-03-31

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2024-10-02 SC NESTLE SA view →
2022-07-07 SC Flagship VentureLabs IV, LLC view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 597,314 12.06 -5.0%
2026-03-13 628,417 14.30 -4.1%
2026-02-27 655,113 11.24 -15.4%
2026-02-13 774,647 5.04 -6.3%
2026-01-30 826,932 22.13 -5.5%
2026-01-15 874,572 18.72 -2.8%
2025-12-31 900,095 13.22 -9.1%
2025-12-15 989,990 10.85 -0.7%

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