William Blair & Company
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William Blair & Company’s Invesco Large Cap Growth ETF PWB Stock Holding History

William Blair & Company’s Portfolio PWB Stock Details PWB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$559K Sell
4,440
-260
-6% -$34.4K ﹤0.01% 1114
2025
Q4 		$597K Buy
4,700
+987
+27% +$125K ﹤0.01% 1080
2025
Q3 		$466K Hold
3,713
– – ﹤0.01% 1140
2025
Q2 		$436K Hold
3,713
– – ﹤0.01% 1132
2025
Q1 		$357K Hold
3,713
– – ﹤0.01% 1190
2024
Q4 		$378K Hold
3,713
– – ﹤0.01% 1190
2024
Q3 		$366K Hold
3,713
– – ﹤0.01% 1217
2024
Q2 		$351K Hold
3,713
– – ﹤0.01% 1213
2024
Q1 		$332K Hold
3,713
– – ﹤0.01% 1220
2023
Q4 		$289K Hold
3,713
– – ﹤0.01% 1266
2023
Q3 		$252K Hold
3,713
– – ﹤0.01% 1305
2023
Q2 		$262K Hold
3,713
– – ﹤0.01% 1300
2023
Q1 		$241K Buy
3,713
+1,650
+80% +$103K ﹤0.01% 1327
2022
Q4 		$123K Hold
2,063
– – ﹤0.01% 1457
2022
Q3 		$117K Hold
2,063
– – ﹤0.01% 1481
2022
Q2 		$121K Hold
2,063
– – ﹤0.01% 1508
2022
Q1 		$149K Hold
2,063
– – ﹤0.01% 1577
2021
Q4 		$167K Sell
2,063
-94
-4% -$7.4K ﹤0.01% 1618
2021
Q3 		$160K Hold
2,157
– – ﹤0.01% 1542
2021
Q2 		$161K Hold
2,157
– – ﹤0.01% 1544
2021
Q1 		$147K Hold
2,157
– – ﹤0.01% 1538
2020
Q4 		$146K Buy
2,157
+2,063
+2,195% +$133K ﹤0.01% 1500
2020
Q3 		$6K Sell
94
-32
-25% -$1.91K ﹤0.01% 1660
2020
Q2 		$7K Hold
126
– – ﹤0.01% 1610
2020
Q1 		$6K Hold
126
– – ﹤0.01% 1588
2019
Q4 		$6K Hold
126
– – ﹤0.01% 1660
2019
Q3 		$6K Buy
126
+32
+34% +$1.57K ﹤0.01% 1632
2019
Q2 		$5K Buy
94
+70
+292% +$3.33K ﹤0.01% 1678
2019
Q1 		$1K Buy
+24
New +$1.09K ﹤0.01% 1692

Other funds holding PWB

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
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
AWM
Act Wealth Management Plano, Texas $340M AUM 25.4% 1-Year Est. Return
CFWMA
Center for Wealth Management Advisory Milford, Ohio $139M AUM
GSIAS
Garden State Investment Advisory Services Red Bank, New Jersey $455M AUM 25.41% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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

William Blair & Company reduced its Invesco Large Cap Growth ETF (PWB) stake by 5.5% in Q1 2026, selling an estimated $34.4K and leaving 4,440 shares worth $559K. The position accounts for ﹤0.01% of the portfolio, ranked #1114.

William Blair & Company first reported a position in PWB in Q1 2019 and has held it in 29 quarters since. The position peaked at $597K in Q4 2025. 224 funds tracked by Wall St. Rank hold PWB as of Q1 2026.

  • William Blair & Company held 4,440 shares of Invesco Large Cap Growth ETF worth $559K as of Q1 2026.
  • William Blair & Company sold 260 Invesco Large Cap Growth ETF shares in Q1 2026, an estimated $34.4K.
  • Invesco Large Cap Growth ETF made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1114 holding.
  • William Blair & Company first reported a position in Invesco Large Cap Growth ETF in Q1 2019 and has held it in 29 quarters since.
  • William Blair & Company's Invesco Large Cap Growth ETF position peaked at $597K in Q4 2025.
  • 224 funds tracked by Wall St. Rank held Invesco Large Cap Growth ETF as of Q1 2026.

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