William Blair & Company
IYT icon

William Blair & Company’s iShares US Transportation ETF IYT Stock Holding History

William Blair & Company’s Portfolio IYT Stock Details IYT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$187K Buy
2,152
+55
+3% +$4.5K ﹤0.01% 1591
2026
Q1 		$156K Buy
2,097
+2,065
+6,453% +$161K ﹤0.01% 1526
2025
Q4 		$2.38K Hold
32
– – ﹤0.01% 1827
2025
Q3 		$2.29K Hold
32
– – ﹤0.01% 1815
2025
Q2 		$2.19K Hold
32
– – ﹤0.01% 1801
2025
Q1 		$2.05K Hold
32
– – ﹤0.01% 1777
2024
Q4 		$2.16K Hold
32
– – ﹤0.01% 1792
2024
Q3 		$2.21K Hold
32
– – ﹤0.01% 1805
2024
Q2 		$2.09K Hold
32
– – ﹤0.01% 1804
2024
Q1 		$2.25K Hold
32
– – ﹤0.01% 1766
2023
Q4 		$2.1K Buy
+32
New +$1.92K ﹤0.01% 1758
2022
Q3 		– Sell
-36
Closed -$2K – 1860
2022
Q2 		$2K Sell
36
-112
-76% -$6.52K ﹤0.01% 1836
2022
Q1 		$10K Hold
148
– – ﹤0.01% 1833
2021
Q4 		$10K Hold
148
– – ﹤0.01% 1892
2021
Q3 		$9K Hold
148
– – ﹤0.01% 1807
2021
Q2 		$10K Hold
148
– – ﹤0.01% 1814
2021
Q1 		$10K Sell
148
-4
-3% -$235 ﹤0.01% 1788
2020
Q4 		$8K Hold
152
– – ﹤0.01% 1755
2020
Q3 		$8K Hold
152
– – ﹤0.01% 1642
2020
Q2 		$6K Buy
+152
New +$5.77K ﹤0.01% 1618
2019
Q4 		– Sell
-2,688
Closed -$125K – 1767
2019
Q3 		$125K Sell
2,688
-364
-12% -$17K ﹤0.01% 1353
2019
Q2 		$144K Buy
+3,052
New +$144K ﹤0.01% 1375
2018
Q3 		– Sell
-400
Closed -$19K – 1649
2018
Q2 		$19K Buy
+400
New +$19.1K ﹤0.01% 1502

Other funds holding IYT

JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return
WA
WestEnd Advisors Charlotte, North Carolina $4.49B AUM 19.44% 1-Year Est. Return
Janney Montgomery Scott
Janney Montgomery Scott Philadelphia, Pennsylvania $51.6B AUM 27.34% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

William Blair & Company's IYT Position: Q2 2026 in Review

William Blair & Company increased its iShares US Transportation ETF (IYT) stake by 2.6% in Q2 2026, buying an estimated $4.5K and bringing the position to 2,152 shares worth $187K. The position accounts for ﹤0.01% of the portfolio, ranked #1591.

William Blair & Company first reported a position in IYT in Q2 2018 and has held it in 23 quarters since. 257 funds tracked by Wall St. Rank hold IYT as of Q2 2026.

  • William Blair & Company held 2,152 shares of iShares US Transportation ETF worth $187K as of Q2 2026.
  • William Blair & Company bought 55 iShares US Transportation ETF shares in Q2 2026, an estimated $4.5K.
  • iShares US Transportation ETF made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1591 holding.
  • William Blair & Company first reported a position in iShares US Transportation ETF in Q2 2018 and has held it in 23 quarters since.
  • 257 funds tracked by Wall St. Rank held iShares US Transportation ETF as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.