How many shares of IUSB does Mariner, LLC own?

As of 2026-Q2, Mariner, LLC holds 20.7M shares of IUSB (ISHARES TR).

What is Mariner, LLC's IUSB position worth?

As of 2026-Q2, Mariner, LLC's IUSB position is worth $957.3M.

In 2026-Q2, Mariner, LLC increased their IUSB position (+9.5% change in shares).

Based on available 13F filings, Mariner, LLC first reported a position in IUSB in 2021-Q2. They have held the position across 21 quarters.

Position history for Mariner, LLC's holdings in ISHARES TR

Current Value

$957.3M

Current Shares

20.7M

Total Value Change

+$956.3M

Total Shares Change

+20.7M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	20.7M	+9.5%	$957.3M	1.0%	$45.82	55
2026-Q1	Increased	18.9M	+17.5%	$875.2M	1.0%	$45.38	59
2025-Q4	Increased	16.1M	+15.1%	$750.2M	0.9%	$45.41	51
2025-Q3	Increased	14M	+11.5%	$654.2M	0.8%	$44.94	50
2025-Q2	Increased	12.6M	+9.8%	$580.4M	0.8%	$44.01	49
2025-Q1	Increased	11.4M	+17.7%	$526.9M	0.9%	$43.40	52
2024-Q4	Increased	9.7M	+17.8%	$439.3M	0.7%	$42.29	51
2024-Q3	Increased	8.3M	+12.2%	$388.8M	0.7%	$43.48	49
2024-Q2	Increased	7.4M	+13.2%	$332.5M	0.6%	$41.31	49
2024-Q1	Increased	6.5M	+40.3%	$296.1M	0.6%	$41.23	58
2023-Q4	Increased	4.6M	+24.4%	$213.4M	0.5%	$41.42	53
2023-Q3	Increased	3.7M	+16.9%	$162.8M	0.4%	$38.81	42
2023-Q2	Increased	3.2M	+32.3%	$144.8M	0.4%	$40.00	46
2023-Q1	Increased	2.4M	+42.4%	$111.1M	0.3%	$40.26	48
2022-Q4	Increased	1.7M	+54.7%	$76M	0.2%	$38.99	50
2022-Q3	Increased	1.1M	+72.2%	$48.6M	0.2%	$38.24	52
2022-Q2	Increased	634,557	+244.6%	$29.7M	0.1%	$40.00	56
2022-Q1	Increased	184,166	+206.3%	$9.1M	0.0%	$42.16	45
2021-Q4	Increased	60,121	+169.9%	$3.2M	0.0%	$44.83	43
2021-Q3	Increased	22,277	+17.0%	$1.2M	0.0%	$44.85	29
2021-Q2	New	19,038	-	$1M	0.0%	$44.87	35