Question 1

Does Mariner own WES stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Mariner holds 137,042 shares of WES (Western Midstream Partners), worth $6M.

Question 2

How many shares of WES does Mariner own?

Accepted Answer

As of its Q2 2026 13F, Mariner holds 137,042 shares of WES (Western Midstream Partners).

Question 3

What is Mariner's WES position worth?

Accepted Answer

As of its Q2 2026 13F, Mariner's WES position is worth $6M.

Question 4

Is Mariner buying or selling WES?

Accepted Answer

In Q2 2026, Mariner increased its WES position by 7,670 shares (+5.9%).

Question 5

When did Mariner first buy WES?

Accepted Answer

Mariner first reported WES in its Q1 2019 13F and has listed it in 29 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	137,042	+5.9%	$6M	0.0%	$42.04	29
2026-Q1	Increased	129,372	+12.9%	$5.3M	0.0%	$38.71	30
2025-Q4	Increased	114,606	+17.6%	$4.5M	0.0%	$36.32	31
2025-Q3	Decreased	97,441	-4.0%	$3.8M	0.0%	$35.28	0
2025-Q2	Increased	101,477	+3.7%	$3.9M	0.0%	$33.97	28
2025-Q1	Decreased	97,852	-0.7%	$4M	0.0%	$35.08	0
2024-Q4	Increased	98,488	+3.5%	$3.8M	0.0%	$32.21	28
2024-Q3	Decreased	95,113	-4.4%	$3.6M	0.0%	$31.32	0