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Harbor Investment Advisory’s Advanced Drainage Systems WMS Stock Holding History

Harbor Investment Advisory’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 		$79.3K Buy
505
+495
+4,950% +$70.7K 0.01% 627
2026
Q1 		$1.37K Hold
10
– – ﹤0.01% 1134
2025
Q4 		$1.45K Hold
10
– – ﹤0.01% 1148
2025
Q3 		$1.39K Hold
10
– – ﹤0.01% 1113
2025
Q2 		$1.15K Hold
10
– – ﹤0.01% 1111
2025
Q1 		$1.09K Hold
10
– – ﹤0.01% 1112
2024
Q4 		$1.16K Hold
10
– – ﹤0.01% 1092
2024
Q3 		$1.57K Hold
10
– – ﹤0.01% 1081
2024
Q2 		$1.6K Hold
10
– – ﹤0.01% 1089
2024
Q1 		$1.72K Hold
10
– – ﹤0.01% 1144
2023
Q4 		$1.41K Hold
10
– – ﹤0.01% 1071
2023
Q3 		$1.14K Hold
10
– – ﹤0.01% 1088
2023
Q2 		$1.14K Buy
+10
New +$944 ﹤0.01% 1250

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

Harbor Investment Advisory's WMS Position: Q2 2026 in Review

Harbor Investment Advisory increased its Advanced Drainage Systems (WMS) stake by 4,950% in Q2 2026, buying an estimated $70.7K and bringing the position to 505 shares worth $79.3K. The position accounts for 0.01% of the portfolio, ranked #627.

Harbor Investment Advisory first reported a position in WMS in Q2 2023 and has held it in 13 quarters since. 551 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Harbor Investment Advisory held 505 shares of Advanced Drainage Systems worth $79.3K as of Q2 2026.
  • Harbor Investment Advisory bought 495 Advanced Drainage Systems shares in Q2 2026, an estimated $70.7K.
  • Advanced Drainage Systems made up 0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #627 holding.
  • Harbor Investment Advisory first reported a position in Advanced Drainage Systems in Q2 2023 and has held it in 13 quarters since.
  • 551 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.