William Blair & Company
GWRS icon

William Blair & Company’s Global Water Resources GWRS Stock Holding History

William Blair & Company’s Portfolio GWRS Stock Details GWRS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-11,000
Closed -$113K – 1863
2025
Q1 		$113K Buy
+11,000
New +$125K ﹤0.01% 1482
2021
Q1 		– Sell
-12,775
Closed -$184K – 1877
2020
Q4 		$184K Hold
12,775
– – ﹤0.01% 1462
2020
Q3 		$138K Hold
12,775
– – ﹤0.01% 1381
2020
Q2 		$135K Sell
12,775
-1,600
-11% -$16.8K ﹤0.01% 1321
2020
Q1 		$146K Buy
+14,375
New +$177K ﹤0.01% 1241

Other funds holding GWRS

Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return
NSIM
North Star Investment Management Chicago, Illinois $1.65B AUM 20.56% 1-Year Est. Return
RAM
Redmond Asset Management Henrico, Virginia $366M AUM 10.64% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
CAM
Claret Asset Management Montreal, Quebec, Canada $837M AUM 25.51% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

William Blair & Company's GWRS Position: Q2 2025 in Review

William Blair & Company sold out of Global Water Resources (GWRS) in Q2 2025, closing a stake of 11,000 shares — an estimated $113K sold.

William Blair & Company first reported a position in GWRS in Q1 2020 and held it in 5 quarters. The position peaked at $184K in Q4 2020. 88 funds tracked by Wall St. Rank hold GWRS as of Q2 2025.

  • William Blair & Company reported no remaining Global Water Resources position as of Q2 2025 after selling out during the quarter.
  • William Blair & Company sold 11,000 Global Water Resources shares in Q2 2025, an estimated $113K.
  • William Blair & Company first reported a position in Global Water Resources in Q1 2020 and held it in 5 quarters.
  • William Blair & Company's Global Water Resources position peaked at $184K in Q4 2020.
  • 88 funds tracked by Wall St. Rank held Global Water Resources as of Q2 2025.

Based on William Blair & Company's 13F filing for Q2 2025, filed 24 Jul 2025.