Question 1

How many shares of MCRB does GEODE CAPITAL MANAGEMENT, LLC own?

Accepted Answer

As of 2026-Q2, GEODE CAPITAL MANAGEMENT, LLC holds 79,974 shares of MCRB (SERES THERAPEUTICS INC).

Question 2

What is GEODE CAPITAL MANAGEMENT, LLC's MCRB position worth?

Accepted Answer

As of 2026-Q2, GEODE CAPITAL MANAGEMENT, LLC's MCRB position is worth $631,301.

Question 3

Is GEODE CAPITAL MANAGEMENT, LLC buying or selling MCRB?

Accepted Answer

In 2026-Q2, GEODE CAPITAL MANAGEMENT, LLC increased their MCRB position (+6.9% change in shares).

Question 4

When did GEODE CAPITAL MANAGEMENT, LLC first buy MCRB?

Accepted Answer

Based on available 13F filings, GEODE CAPITAL MANAGEMENT, LLC 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	Increased	79,974	+6.9%	$631,301	0.0%	$7.89	18
2026-Q1	Decreased	74,835	-13.1%	$664,108	0.0%	$8.80	0
2025-Q4	Increased	86,142	+1.4%	$1.3M	0.0%	$14.44	26
2025-Q3	Decreased	84,982	-7.2%	$1.6M	0.0%	$18.69	0
2025-Q2	New	91,602	-	$1M	0.0%	$9.10	35

MCRB5 quarters

MCRB
5 quarters