Question 1

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

Accepted Answer

GEODE CAPITAL MANAGEMENT, LLC previously held 0 shares of MRSN (MERSANA THERAPEUTICS INC) before exiting the position in 2026-Q1.

Question 2

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

Accepted Answer

GEODE CAPITAL MANAGEMENT, LLC's MRSN position was last reported at $0 in 2026-Q1 before the exit.

Question 3

Is GEODE CAPITAL MANAGEMENT, LLC buying or selling MRSN?

Accepted Answer

In 2026-Q1, GEODE CAPITAL MANAGEMENT, LLC exited their MRSN position entirely (-100.0% change in shares).

Question 4

When did GEODE CAPITAL MANAGEMENT, LLC first buy MRSN?

Accepted Answer

Based on available 13F filings, GEODE CAPITAL MANAGEMENT, LLC first reported a position in MRSN in 2018-Q4. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$29.08	0
2025-Q4	Increased	43,920	+5.5%	$1.3M	0.0%	$28.65	27
2025-Q3	Decreased	41,648	-96.0%	$323,291	0.0%	$7.79	0
2025-Q2	Decreased	1M	-57.0%	$310,657	0.0%	$7.28	0
2025-Q1	Increased	2.4M	0.0%	$840,780	0.0%	$9.49	25
2024-Q4	Increased	2.4M	+1.2%	$3.5M	0.0%	$35.50	27
2024-Q3	Decreased	2.4M	-3.2%	$4.6M	0.0%	$46.25	0
2024-Q2	Increased	2.5M	+5.7%	$5M	0.0%	$50.25	29
2024-Q1	Increased	2.4M	+2.7%	$10.6M	0.0%	$112.00	28
2023-Q4	Increased	2.3M	+6.5%	$5.3M	0.0%	$58.00	29
2023-Q3	Increased	2.2M	+7.6%	$2.7M	0.0%	$31.75	28
2023-Q2	Increased	2M	+11.5%	$6.6M	0.0%	$80.00	30
2023-Q1	Increased	1.8M	+5.3%	$7.4M	0.0%	$100.00	29
2022-Q4	Increased	1.7M	+3.5%	$10M	0.0%	$146.50	29
2022-Q3	Increased	1.7M	+5.0%	$11.2M	0.0%	$160.50	29
2022-Q2	Increased	1.6M	+34.7%	$7.3M	0.0%	$111.25	35
2022-Q1	Increased	1.2M	+2.6%	$4.7M	0.0%	$100.50	28
2021-Q4	Increased	1.1M	+6.8%	$7.1M	0.0%	$160.00	29
2021-Q3	Increased	1.1M	+1.2%	$10M	0.0%	$233.25	28
2021-Q2	Increased	1.1M	+9.8%	$14.3M	0.0%	$332.00	31
2021-Q1	Increased	958,051	+11.5%	$15.5M	0.0%	$382.75	31
2020-Q4	Increased	859,301	+3.7%	$22.9M	0.0%	$664.50	30
2020-Q3	Increased	828,976	+8.9%	$15.4M	0.0%	$469.50	31
2020-Q2	Increased	761,252	+43.7%	$17.8M	0.0%	$557.00	38
2020-Q1	Decreased	529,788	-49.9%	$3.1M	0.0%	$164.00	0
2019-Q4	Increased	1.1M	+118.5%	$6.1M	0.0%	$130.38	44
2019-Q3	Increased	484,412	+0.3%	$765,000	0.0%	$39.50	25
2019-Q2	Increased	483,216	+30.7%	$2M	0.0%	$101.25	33
2019-Q1	Increased	369,661	+44.1%	$1.9M	0.0%	$131.50	35
2018-Q4	New	256,464	-	$1M	0.0%	$101.25	35

MRSN30 quarters

MRSN
30 quarters