William Blair & Company
IYK icon

William Blair & Company’s iShares US Consumer Staples ETF IYK Stock Holding History

William Blair & Company’s Portfolio IYK Stock Details IYK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$494K Sell
7,053
-3
-0% -$216 ﹤0.01% 1162
2025
Q4 		$472K Buy
7,056
+131
+2% +$8.89K ﹤0.01% 1164
2025
Q3 		$474K Buy
6,925
+334
+5% +$23.3K ﹤0.01% 1134
2025
Q2 		$465K Sell
6,591
-399
-6% -$28.1K ﹤0.01% 1108
2025
Q1 		$500K Buy
6,990
+32
+0.5% +$2.17K ﹤0.01% 1082
2024
Q4 		$456K Buy
6,958
+552
+9% +$37.9K ﹤0.01% 1128
2024
Q3 		$452K Buy
6,406
+10
+0.2% +$690 ﹤0.01% 1144
2024
Q2 		$421K Buy
6,396
+1,303
+26% +$86.6K ﹤0.01% 1149
2024
Q1 		$344K Buy
5,093
+32
+0.6% +$2.09K ﹤0.01% 1204
2023
Q4 		$323K Buy
5,061
+60
+1% +$3.73K ﹤0.01% 1227
2023
Q3 		$311K Buy
5,001
+369
+8% +$24.4K ﹤0.01% 1219
2023
Q2 		$309K Hold
4,632
– – ﹤0.01% 1241
2023
Q1 		$308K Hold
4,632
– – ﹤0.01% 1229
2022
Q4 		$313K Hold
4,632
– – ﹤0.01% 1210
2022
Q3 		$278K Hold
4,632
– – ﹤0.01% 1260
2022
Q2 		$301K Hold
4,632
– – ﹤0.01% 1268
2022
Q1 		$309K Sell
4,632
-189
-4% -$12.6K ﹤0.01% 1357
2021
Q4 		$322K Hold
4,821
– – ﹤0.01% 1395
2021
Q3 		$289K Hold
4,821
– – ﹤0.01% 1355
2021
Q2 		$296K Hold
4,821
– – ﹤0.01% 1345
2021
Q1 		$284K Sell
4,821
-174
-3% -$10.2K ﹤0.01% 1346
2020
Q4 		$289K Sell
4,995
-360
-7% -$19.1K ﹤0.01% 1292
2020
Q3 		$267K Hold
5,355
– – ﹤0.01% 1184
2020
Q2 		$228K Sell
5,355
-114
-2% -$4.6K ﹤0.01% 1186
2020
Q1 		$197K Sell
5,469
-1,242
-19% -$52.6K ﹤0.01% 1173
2019
Q4 		$298K Hold
6,711
– – ﹤0.01% 1173
2019
Q3 		$283K Hold
6,711
– – ﹤0.01% 1144
2019
Q2 		$272K Buy
6,711
+3
+0% +$121 ﹤0.01% 1182
2019
Q1 		$267K Sell
6,708
-51
-0.8% -$1.94K ﹤0.01% 1184
2018
Q4 		$245K Hold
6,759
– – ﹤0.01% 1165
2018
Q3 		$268K Hold
6,759
– – ﹤0.01% 1188
2018
Q2 		$266K Hold
6,759
– – ﹤0.01% 1169
2018
Q1 		$268K Buy
+6,759
New +$280K ﹤0.01% 1109

Other funds holding IYK

DWM
Dynasty Wealth Management St. Petersburg, Florida $11.5B AUM 15.23% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
OCA
OpenArc Corporate Advisory Atlanta, Georgia $6.98B AUM
SWP
Sagespring Wealth Partners Franklin, Tennessee $5.49B AUM 19.47% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
SPIA
Steward Partners Investment Advisory New York $19.6B AUM 22.89% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return

William Blair & Company's IYK Position: Q1 2026 in Review

William Blair & Company reduced its iShares US Consumer Staples ETF (IYK) stake by 0.04% in Q1 2026, selling an estimated $216 and leaving 7,053 shares worth $494K. The position accounts for ﹤0.01% of the portfolio, ranked #1162.

William Blair & Company first reported a position in IYK in Q1 2018 and has held it in 33 quarters since. The position peaked at $500K in Q1 2025. 290 funds tracked by Wall St. Rank hold IYK as of Q1 2026.

  • William Blair & Company held 7,053 shares of iShares US Consumer Staples ETF worth $494K as of Q1 2026.
  • William Blair & Company sold 3 iShares US Consumer Staples ETF shares in Q1 2026, an estimated $216.
  • iShares US Consumer Staples ETF made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1162 holding.
  • William Blair & Company first reported a position in iShares US Consumer Staples ETF in Q1 2018 and has held it in 33 quarters since.
  • William Blair & Company's iShares US Consumer Staples ETF position peaked at $500K in Q1 2025.
  • 290 funds tracked by Wall St. Rank held iShares US Consumer Staples ETF as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.