Question 1

How many shares of MCRB does NORTHERN TRUST CORP own?

Accepted Answer

As of 2026-Q2, NORTHERN TRUST CORP holds 14,765 shares of MCRB (SERES THERAPEUTICS INC).

Question 2

What is NORTHERN TRUST CORP's MCRB position worth?

Accepted Answer

As of 2026-Q2, NORTHERN TRUST CORP's MCRB position is worth $116,496.

Question 3

When did NORTHERN TRUST CORP first buy MCRB?

Accepted Answer

Based on available 13F filings, NORTHERN TRUST CORP first reported a position in MCRB in 2025-Q2. They have held the position across 5 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Unchanged	14,765	0.0%	$116,496	0.0%	$7.89	0
2026-Q1	Unchanged	14,765	0.0%	$130,966	0.0%	$8.80	0
2025-Q4	Increased	14,765	+22.0%	$219,704	0.0%	$14.44	19
2025-Q3	Decreased	12,101	-19.7%	$232,824	0.0%	$18.69	0
2025-Q2	New	15,076	-	$167,494	0.0%	$9.10	35

MCRB5 quarters

MCRB
5 quarters