Question 1

How many shares of MRK does MASSACHUSETTS FINANCIAL SERVICES CO /MA/ own?

Accepted Answer

As of 2026-Q2, MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds 256,668 shares of MRK (MERCK & CO. INC.).

Question 2

What is MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s MRK position worth?

Accepted Answer

As of 2026-Q2, MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s MRK position is worth $36.4M.

Question 3

Is MASSACHUSETTS FINANCIAL SERVICES CO /MA/ buying or selling MRK?

Accepted Answer

In 2026-Q2, MASSACHUSETTS FINANCIAL SERVICES CO /MA/ decreased their MRK position (-5.6% change in shares).

Question 4

When did MASSACHUSETTS FINANCIAL SERVICES CO /MA/ first buy MRK?

Accepted Answer

Based on available 13F filings, MASSACHUSETTS FINANCIAL SERVICES CO /MA/ first reported a position in MRK in 2019-Q1. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	256,668	-5.6%	$36.4M	0.0%	$128.50	0
2026-Q1	Decreased	271,829	-93.8%	$35.6M	0.0%	$119.83	0
2025-Q4	Decreased	4.4M	-41.5%	$464.8M	0.1%	$106.06	0
2025-Q3	Decreased	7.5M	-1.7%	$633.6M	0.2%	$77.91	0
2025-Q2	Decreased	7.7M	-3.8%	$607.9M	0.2%	$77.66	0
2025-Q1	Decreased	8M	-2.6%	$716.6M	0.2%	$86.74	0
2024-Q4	Decreased	8.2M	-4.6%	$815.5M	0.3%	$94.81	0
2024-Q3	Decreased	8.6M	-11.1%	$976M	0.3%	$108.70	0
2024-Q2	Decreased	9.7M	-11.2%	$1.2B	0.4%	$117.58	0
2024-Q1	Decreased	10.9M	-4.7%	$1.4B	0.4%	$124.58	0
2023-Q4	Decreased	11.4M	-5.6%	$1.2B	0.4%	$102.28	0
2023-Q3	Decreased	12.1M	-40.0%	$1.2B	0.4%	$95.89	0
2023-Q2	Decreased	20.2M	-11.0%	$2.3B	0.8%	$105.04	0
2023-Q1	Decreased	22.6M	-5.2%	$2.4B	0.8%	$97.34	0
2022-Q4	Decreased	23.9M	-11.7%	$2.6B	0.9%	$101.26	0
2022-Q3	Decreased	27M	-2.5%	$2.3B	0.9%	$78.55	0
2022-Q2	Decreased	27.7M	-3.9%	$2.5B	0.9%	$83.20	0
2022-Q1	Decreased	28.8M	-0.5%	$2.4B	0.7%	$73.51	0
2021-Q4	Increased	29M	+13.7%	$2.2B	0.6%	$68.21	51
2021-Q3	Increased	25.5M	+3.3%	$1.9B	0.6%	$65.77	46
2021-Q2	Decreased	24.7M	-0.2%	$1.9B	0.6%	$67.03	0
2021-Q1	Increased	24.7M	+9.1%	$1.9B	0.6%	$63.21	49
2020-Q4	Decreased	22.7M	-5.8%	$1.9B	0.6%	$65.61	0
2020-Q3	Increased	24.1M	+2.3%	$2B	0.7%	$66.16	46
2020-Q2	Increased	23.5M	+40.4%	$1.8B	0.7%	$61.04	60
2020-Q1	Increased	16.7M	+66.8%	$1.3B	0.6%	$61.22	66
2019-Q4	Decreased	10M	-2.1%	$913M	0.3%	$71.83	0
2019-Q3	Increased	10.3M	+0.4%	$863.2M	0.3%	$64.98	38
2019-Q2	Decreased	10.2M	-0.6%	$856.5M	0.3%	$65.28	0
2019-Q1	New	10.3M	-	$854.6M	0.4%	$64.32	53

MRK30 quarters

MRK
30 quarters