CI Investments Inc
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CI Investments Inc’s Advanced Drainage Systems WMS Stock Holding History

CI Investments Inc’s Portfolio WMS Stock Details WMS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-1,564
Closed -$217K – 1249
2025
Q3 		$217K Sell
1,564
-124
-7% -$16.3K ﹤0.01% 693
2025
Q2 		$194K Sell
1,688
-55
-3% -$6.16K ﹤0.01% 717
2025
Q1 		$189K Buy
1,743
+137
+9% +$16K ﹤0.01% 743
2024
Q4 		$186K Buy
1,606
+815
+103% +$113K ﹤0.01% 753
2024
Q3 		$124K Sell
791
-67
-8% -$10.5K ﹤0.01% 797
2024
Q2 		$138K Sell
858
-1,197
-58% -$200K ﹤0.01% 731
2024
Q1 		$354K Buy
2,055
+1,451
+240% +$218K ﹤0.01% 549
2023
Q4 		$85K Sell
604
-71
-11% -$8.56K ﹤0.01% 872
2023
Q3 		$77K Buy
675
+12
+2% +$1.47K ﹤0.01% 876
2023
Q2 		$75K Buy
663
+87
+15% +$8.21K ﹤0.01% 859
2023
Q1 		$49K Buy
576
+7
+1% +$616 ﹤0.01% 905
2022
Q4 		$47K Sell
569
-10,610
-95% -$1.08M ﹤0.01% 945
2022
Q3 		$1.39M Buy
11,179
+600
+6% +$74.7K 0.01% 362
2022
Q2 		$953K Sell
10,579
-377,599
-97% -$38.8M ﹤0.01% 389
2022
Q1 		$46.1M Sell
388,178
-127,240
-25% -$15.1M 0.17% 134
2021
Q4 		$70.2M Sell
515,418
-24,084
-4% -$2.96M 0.24% 112
2021
Q3 		$58.4M Buy
539,502
+71,784
+15% +$8.26M 0.22% 119
2021
Q2 		$54.5M Buy
467,718
+403,946
+633% +$44.9M 0.2% 127
2021
Q1 		$6.59M Buy
63,772
+63,145
+10,071% +$6.17M 0.03% 290
2020
Q4 		$52K Buy
+627
New +$44.4K ﹤0.01% 835
2015
Q4 		– Sell
-18,700
Closed -$541K – 199
2015
Q3 		$541K Buy
+18,700
New +$542K 0.01% 171

Other funds holding WMS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

CI Investments Inc's WMS Position: Q4 2025 in Review

CI Investments Inc sold out of Advanced Drainage Systems (WMS) in Q4 2025, closing a stake of 1,564 shares — an estimated $217K sold.

CI Investments Inc first reported a position in WMS in Q3 2015 and held it in 21 quarters. The position peaked at $70.2M in Q4 2021. 545 funds tracked by Wall St. Rank hold WMS as of Q4 2025.

  • CI Investments Inc reported no remaining Advanced Drainage Systems position as of Q4 2025 after selling out during the quarter.
  • CI Investments Inc sold 1,564 Advanced Drainage Systems shares in Q4 2025, an estimated $217K.
  • CI Investments Inc first reported a position in Advanced Drainage Systems in Q3 2015 and held it in 21 quarters.
  • CI Investments Inc's Advanced Drainage Systems position peaked at $70.2M in Q4 2021.
  • 545 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q4 2025.

Based on CI Investments Inc's 13F filing for Q4 2025, filed 12 Feb 2026.