Question 1

How many shares of KOS does Grantham, Mayo, Van Otterloo & Co. LLC own?

Accepted Answer

As of 2026-Q2, Grantham, Mayo, Van Otterloo & Co. LLC holds 11.9M shares of KOS (KOSMOS ENERGY LTD).

Question 2

What is Grantham, Mayo, Van Otterloo & Co. LLC's KOS position worth?

Accepted Answer

As of 2026-Q2, Grantham, Mayo, Van Otterloo & Co. LLC's KOS position is worth $25M.

Question 3

Is Grantham, Mayo, Van Otterloo & Co. LLC buying or selling KOS?

Accepted Answer

In 2026-Q2, Grantham, Mayo, Van Otterloo & Co. LLC decreased their KOS position (-35.3% change in shares).

Question 4

When did Grantham, Mayo, Van Otterloo & Co. LLC first buy KOS?

Accepted Answer

Based on available 13F filings, Grantham, Mayo, Van Otterloo & Co. LLC first reported a position in KOS in 2020-Q2. They have held the position across 25 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	11.9M	-35.3%	$25M	0.1%	$2.11	0
2026-Q1	Decreased	18.3M	-47.4%	$50.9M	0.1%	$2.57	0
2025-Q4	Increased	34.8M	+0.1%	$31.6M	0.1%	$0.91	29
2025-Q3	Decreased	34.8M	-5.5%	$57.7M	0.2%	$1.67	0
2025-Q2	Decreased	36.8M	-7.7%	$63.3M	0.2%	$1.83	0
2025-Q1	Increased	39.9M	+22.3%	$90.9M	0.3%	$2.22	43
2024-Q4	Increased	32.6M	+22.1%	$111.6M	0.4%	$3.36	43
2024-Q3	Increased	26.7M	+5.9%	$107.7M	0.3%	$3.96	38
2024-Q2	Increased	25.2M	+7.8%	$139.8M	0.5%	$5.54	39
2024-Q1	Increased	23.4M	+1.2%	$139.5M	0.5%	$5.96	43
2023-Q4	Increased	23.1M	+3.6%	$155.2M	0.7%	$6.71	44
2023-Q3	Increased	22.3M	+13.7%	$182.7M	0.9%	$8.18	49
2023-Q2	Increased	19.6M	+4.8%	$117.7M	0.5%	$5.77	44
2023-Q1	Decreased	18.8M	-12.4%	$139.5M	0.7%	$7.35	0
2022-Q4	Decreased	21.4M	-1.5%	$136.2M	0.7%	$6.36	0
2022-Q3	Increased	21.7M	+13.1%	$112.4M	0.6%	$5.35	48
2022-Q2	Decreased	19.2M	-17.1%	$119M	0.6%	$6.40	0
2022-Q1	Decreased	23.2M	-17.5%	$166.8M	0.8%	$6.90	0
2021-Q4	Decreased	28.1M	-1.9%	$97.3M	0.5%	$3.47	0
2021-Q3	Increased	28.7M	+36.5%	$84.9M	0.4%	$2.90	46
2021-Q2	Increased	21M	+9.0%	$72.7M	0.4%	$3.40	39
2021-Q1	Decreased	19.3M	-5.2%	$59.2M	0.3%	$3.06	0
2020-Q4	Increased	20.3M	+62.5%	$47.8M	0.3%	$2.42	51
2020-Q3	Increased	12.5M	+752.5%	$12.2M	0.1%	$1.00	45
2020-Q2	New	1.5M	-	$2.4M	0.0%	$1.67	36

KOS25 quarters

KOS
25 quarters