How many shares of QDEF does BLAIR WILLIAM & CO/IL own?

As of 2026-Q1, BLAIR WILLIAM & CO/IL holds 18,167 shares of QDEF (FLEXSHARES TR).

What is BLAIR WILLIAM & CO/IL's QDEF position worth?

As of 2026-Q1, BLAIR WILLIAM & CO/IL's QDEF position is worth $1.5M.

In 2026-Q1, BLAIR WILLIAM & CO/IL decreased their QDEF position (-1.2% change in shares).

Based on available 13F filings, BLAIR WILLIAM & CO/IL first reported a position in QDEF in 2018-Q4. They have held the position across 30 quarters.

Position history for BLAIR WILLIAM & CO/IL's holdings in FLEXSHARES TR

Current Value

$1.5M

Current Shares

18,167

Total Value Change

+$312,116

Total Shares Change

-9,638

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	18,167	-1.2%	$1.5M	0.0%	$83.29	0
2025-Q4	Increased	18,395	+2.0%	$1.5M	0.0%	$81.53	26
2025-Q3	Increased	18,039	+0.3%	$1.4M	0.0%	$78.91	25
2025-Q2	Increased	17,983	+0.4%	$1.3M	0.0%	$72.81	25
2025-Q1	Decreased	17,919	-2.4%	$1.3M	0.0%	$68.21	0
2024-Q4	Increased	18,364	+0.5%	$1.3M	0.0%	$69.05	25
2024-Q3	Increased	18,278	+0.3%	$1.3M	0.0%	$69.41	25
2024-Q2	Increased	18,214	+0.4%	$1.2M	0.0%	$63.65	25
2024-Q1	Increased	18,143	+0.2%	$1.2M	0.0%	$62.03	25
2023-Q4	Decreased	18,103	-9.8%	$1.1M	0.0%	$56.89	0
2023-Q3	Increased	20,059	+0.3%	$1.1M	0.0%	$51.69	25
2023-Q2	Increased	19,994	+229.9%	$1.1M	0.0%	$52.61	41
2023-Q1	Unchanged	6,061	0.0%	$320,855	0.0%	$49.33	0
2022-Q4	Unchanged	6,061	0.0%	$311,851	0.0%	$48.42	0
2022-Q3	Unchanged	6,061	0.0%	$278,000	0.0%	$43.63	0
2022-Q2	Unchanged	6,061	0.0%	$303,000	0.0%	$46.57	0
2022-Q1	Unchanged	6,061	0.0%	$343,000	0.0%	$52.78	0
2021-Q4	Unchanged	6,061	0.0%	$359,000	0.0%	$54.44	0
2021-Q3	Unchanged	6,061	0.0%	$322,000	0.0%	$49.17	0
2021-Q2	Increased	6,061	+0.2%	$326,000	0.0%	$48.73	23
2021-Q1	Decreased	6,051	-14.1%	$309,000	0.0%	$46.00	0
2020-Q4	Increased	7,043	+0.2%	$337,000	0.0%	$42.88	24
2020-Q3	Increased	7,028	+0.2%	$311,000	0.0%	$39.11	23
2020-Q2	Increased	7,015	+40.3%	$293,000	0.0%	$36.68	31
2020-Q1	Decreased	5,000	-52.8%	$182,000	0.0%	$32.66	0
2019-Q4	Unchanged	10,600	0.0%	$507,000	0.0%	$41.75	0
2019-Q3	Decreased	10,600	-22.1%	$485,000	0.0%	$39.20	0
2019-Q2	Decreased	13,600	-34.9%	$612,000	0.0%	$38.55	0
2019-Q1	Decreased	20,889	-24.9%	$933,000	0.0%	$37.99	0
2018-Q4	New	27,805	-	$1.1M	0.0%	$33.14	35

Other major holders of QDEF: NORTHERN TRUST CORP