William Blair & Company
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William Blair & Company’s Invesco S&P Global Water Index ETF CGW Stock Holding History

William Blair & Company’s Portfolio CGW Stock Details CGW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$188K Buy
2,944
+3
+0.1% +$197 ﹤0.01% 1502
2025
Q4 		$185K Buy
2,941
+37
+1% +$2.37K ﹤0.01% 1481
2025
Q3 		$187K Sell
2,904
-3
-0.1% -$190 ﹤0.01% 1477
2025
Q2 		$182K Sell
2,907
-35
-1% -$2.06K ﹤0.01% 1438
2025
Q1 		$164K Buy
2,942
+20
+0.7% +$1.1K ﹤0.01% 1434
2024
Q4 		$158K Buy
2,922
+471
+19% +$27.6K ﹤0.01% 1479
2024
Q3 		$150K Sell
2,451
-175
-7% -$10.2K ﹤0.01% 1486
2024
Q2 		$145K Hold
2,626
– – ﹤0.01% 1459
2024
Q1 		$146K Sell
2,626
-7
-0.3% -$370 ﹤0.01% 1459
2023
Q4 		$140K Sell
2,633
-403
-13% -$19.7K ﹤0.01% 1459
2023
Q3 		$141K Buy
3,036
+5
+0.2% +$251 ﹤0.01% 1450
2023
Q2 		$156K Buy
3,031
+175
+6% +$8.76K ﹤0.01% 1452
2023
Q1 		$142K Hold
2,856
– – ﹤0.01% 1451
2022
Q4 		$133K Sell
2,856
-115
-4% -$5.3K ﹤0.01% 1441
2022
Q3 		$122K Hold
2,971
– – ﹤0.01% 1474
2022
Q2 		$131K Buy
2,971
+655
+28% +$31.2K ﹤0.01% 1491
2022
Q1 		$121K Buy
2,316
+260
+13% +$13.8K ﹤0.01% 1609
2021
Q4 		$125K Buy
2,056
+12
+0.6% +$707 ﹤0.01% 1661
2021
Q3 		$114K Buy
2,044
+250
+14% +$14.4K ﹤0.01% 1596
2021
Q2 		$96K Hold
1,794
– – ﹤0.01% 1618
2021
Q1 		$88K Hold
1,794
– – ﹤0.01% 1607
2020
Q4 		$84K Buy
1,794
+22
+1% +$984 ﹤0.01% 1566
2020
Q3 		$73K Buy
1,772
+241
+16% +$9.7K ﹤0.01% 1464
2020
Q2 		$57K Buy
1,531
+407
+36% +$14.6K ﹤0.01% 1433
2020
Q1 		$37K Buy
1,124
+85
+8% +$3.34K ﹤0.01% 1425
2019
Q4 		$43K Buy
1,039
+7
+0.7% +$277 ﹤0.01% 1506
2019
Q3 		$39K Hold
1,032
– – ﹤0.01% 1481
2019
Q2 		$39K Hold
1,032
– – ﹤0.01% 1524
2019
Q1 		$37K Buy
1,032
+442
+75% +$15K ﹤0.01% 1503
2018
Q4 		$18K Buy
+590
New +$19.4K ﹤0.01% 1504

Other funds holding CGW

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CCA
Conservest Capital Advisors Wynnewood, Pennsylvania $1.1B AUM 16.5% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
WAM
Weatherly Asset Management Del Mar, California $1.24B AUM 22.2% 1-Year Est. Return
1832 Asset Management
1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

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

William Blair & Company increased its Invesco S&P Global Water Index ETF (CGW) stake by 0.1% in Q1 2026, buying an estimated $197 and bringing the position to 2,944 shares worth $188K. The position accounts for ﹤0.01% of the portfolio, ranked #1502.

William Blair & Company first reported a position in CGW in Q4 2018 and has held it in 30 quarters since. 204 funds tracked by Wall St. Rank hold CGW as of Q1 2026.

  • William Blair & Company held 2,944 shares of Invesco S&P Global Water Index ETF worth $188K as of Q1 2026.
  • William Blair & Company bought 3 Invesco S&P Global Water Index ETF shares in Q1 2026, an estimated $197.
  • Invesco S&P Global Water Index ETF made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1502 holding.
  • William Blair & Company first reported a position in Invesco S&P Global Water Index ETF in Q4 2018 and has held it in 30 quarters since.
  • 204 funds tracked by Wall St. Rank held Invesco S&P Global Water Index ETF as of Q1 2026.

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