KCM
WMS icon

Kornitzer Capital Management’s Advanced Drainage Systems WMS Stock Holding History

Kornitzer Capital Management’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
2026
Q2 		$10.1M Sell
64,230
-11,950
-16% -$1.71M 0.21% 95
2026
Q1 		$10.4M Hold
76,180
– – 0.22% 97
2025
Q4 		$11M Sell
76,180
-18,300
-19% -$2.65M 0.23% 102
2025
Q3 		$13.1M Sell
94,480
-40,385
-30% -$5.3M 0.26% 97
2025
Q2 		$15.5M Sell
134,865
-25,730
-16% -$2.88M 0.31% 81
2025
Q1 		$17.4M Buy
160,595
+9,950
+7% +$1.16M 0.36% 68
2024
Q4 		$17.4M Buy
150,645
+54,295
+56% +$7.54M 0.34% 72
2024
Q3 		$15.1M Buy
96,350
+825
+0.9% +$129K 0.28% 99
2024
Q2 		$15.3M Sell
95,525
-75
-0.1% -$12.5K 0.29% 91
2024
Q1 		$16.5M Hold
95,600
– – 0.3% 90
2023
Q4 		$13.4M Hold
95,600
– – 0.26% 109
2023
Q3 		$10.9M Sell
95,600
-3,800
-4% -$464K 0.22% 140
2023
Q2 		$11.3M Buy
99,400
+17,560
+21% +$1.66M 0.22% 142
2023
Q1 		$6.89M Sell
81,840
-16,190
-17% -$1.42M 0.14% 223
2022
Q4 		$8.04M Hold
98,030
– – 0.16% 191
2022
Q3 		$12.2M Sell
98,030
-33,070
-25% -$4.12M 0.26% 118
2022
Q2 		$11.8M Sell
131,100
-24,075
-16% -$2.48M 0.24% 140
2022
Q1 		$18.4M Sell
155,175
-17,240
-10% -$2.05M 0.3% 110
2021
Q4 		$23.5M Hold
172,415
– – 0.35% 87
2021
Q3 		$18.6M Sell
172,415
-7,000
-4% -$806K 0.29% 125
2021
Q2 		$20.9M Sell
179,415
-17,505
-9% -$1.94M 0.31% 118
2021
Q1 		$20.4M Sell
196,920
-12,700
-6% -$1.24M 0.33% 110
2020
Q4 		$17.5M Sell
209,620
-2,150
-1% -$152K 0.3% 122
2020
Q3 		$13.2M Buy
211,770
+39,790
+23% +$2.15M 0.26% 141
2020
Q2 		$8.5M Buy
171,980
+6,325
+4% +$260K 0.17% 191
2020
Q1 		$4.88M Buy
165,655
+121,255
+273% +$4.9M 0.12% 230
2019
Q4 		$1.72M Buy
44,400
+14,400
+48% +$533K 0.03% 351
2019
Q3 		$968K Buy
+30,000
New +$974K 0.02% 390

Other funds holding WMS

Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
TIM
Triodos Investment Management Driebergen-Rijsenburg, Netherlands $1.64B AUM 37.98% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
RS
Robeco Schweiz Zurich, Switzerland $6.23B AUM 86.54% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
BG
BDF Gestion Paris, France $747M AUM 47.35% 1-Year Est. Return
JSSH
J. Safra Sarasin Holding $6.97B AUM 32.91% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
PL
Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return

Kornitzer Capital Management's WMS Position: Q2 2026 in Review

Kornitzer Capital Management reduced its Advanced Drainage Systems (WMS) stake by 16% in Q2 2026, selling an estimated $1.71M and leaving 64,230 shares worth $10.1M. The position accounts for 0.21% of the portfolio, ranked #95.

Kornitzer Capital Management first reported a position in WMS in Q3 2019 and has held it in 28 quarters since. The position peaked at $23.5M in Q4 2021. 176 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Kornitzer Capital Management held 64,230 shares of Advanced Drainage Systems worth $10.1M as of Q2 2026.
  • Kornitzer Capital Management sold 11,950 Advanced Drainage Systems shares in Q2 2026, an estimated $1.71M.
  • Advanced Drainage Systems made up 0.21% of Kornitzer Capital Management's portfolio in Q2 2026, its #95 holding.
  • Kornitzer Capital Management first reported a position in Advanced Drainage Systems in Q3 2019 and has held it in 28 quarters since.
  • Kornitzer Capital Management's Advanced Drainage Systems position peaked at $23.5M in Q4 2021.
  • 176 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Kornitzer Capital Management's 13F filing for Q2 2026, filed 31 Jul 2026.