Janney Montgomery Scott
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Janney Montgomery Scott’s Advanced Drainage Systems WMS Stock Holding History

Janney Montgomery Scott’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 		$26M Buy
165,501
+90,732
+121% +$13M 0.05% 365
2026
Q1 		$10.3M Sell
74,769
-2,363
-3% -$366K 0.03% 580
2025
Q4 		$11.2M Sell
77,132
-91,790
-54% -$13.3M 0.03% 575
2025
Q3 		$23.4M Sell
168,922
-3,393
-2% -$446K 0.06% 330
2025
Q2 		$19.8M Buy
172,315
+1,093
+0.6% +$122K 0.05% 342
2025
Q1 		$18.6M Buy
171,222
+7,312
+4% +$852K 0.05% 351
2024
Q4 		$18.9M Buy
163,910
+20,146
+14% +$2.8M 0.05% 354
2024
Q3 		$22.6M Buy
143,764
+10,075
+8% +$1.57M 0.06% 307
2024
Q2 		$21.4M Sell
133,689
-37,213
-22% -$6.22M 0.07% 301
2024
Q1 		$29.4M Buy
170,902
+12,109
+8% +$1.82M 0.09% 232
2023
Q4 		$22.3M Buy
158,793
+84,161
+113% +$10.1M 0.07% 269
2023
Q3 		$8.49M Buy
74,632
+2,243
+3% +$274K 0.03% 493
2023
Q2 		$8.24M Sell
72,389
-3,035
-4% -$286K 0.03% 533
2023
Q1 		$6.35M Buy
75,424
+71,357
+1,755% +$6.28M 0.03% 560
2022
Q4 		$333K Sell
4,067
-1,373
-25% -$139K ﹤0.01% 2047
2022
Q3 		$676K Buy
5,440
+2,828
+108% +$352K ﹤0.01% 1507
2022
Q2 		$236K Buy
2,612
+285
+12% +$29.3K ﹤0.01% 2049
2022
Q1 		$276K Buy
+2,327
New +$276K ﹤0.01% 1933
2021
Q1 		– Sell
-2,500
Closed -$209K – 2387
2020
Q4 		$209K Buy
+2,500
New +$177K ﹤0.01% 2079
2018
Q4 		– Sell
-6,755
Closed -$209K – 2063
2018
Q3 		$209K Buy
+6,755
New +$205K ﹤0.01% 1905

Other funds holding WMS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Janney Montgomery Scott's WMS Position: Q2 2026 in Review

Janney Montgomery Scott increased its Advanced Drainage Systems (WMS) stake by 121% in Q2 2026, buying an estimated $13M and bringing the position to 165,501 shares worth $26M. The position accounts for 0.05% of the portfolio, ranked #365.

Janney Montgomery Scott first reported a position in WMS in Q3 2018 and has held it in 20 quarters since. The position peaked at $29.4M in Q1 2024. 551 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Janney Montgomery Scott held 165,501 shares of Advanced Drainage Systems worth $26M as of Q2 2026.
  • Janney Montgomery Scott bought 90,732 Advanced Drainage Systems shares in Q2 2026, an estimated $13M.
  • Advanced Drainage Systems made up 0.05% of Janney Montgomery Scott's portfolio in Q2 2026, its #365 holding.
  • Janney Montgomery Scott first reported a position in Advanced Drainage Systems in Q3 2018 and has held it in 20 quarters since.
  • Janney Montgomery Scott's Advanced Drainage Systems position peaked at $29.4M in Q1 2024.
  • 551 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Janney Montgomery Scott's 13F filing for Q2 2026, filed 5 Aug 2026.