Loomis, Sayles & Company
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Loomis, Sayles & Company’s Advanced Drainage Systems WMS Stock Holding History

Loomis, Sayles & Company’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 		$26.5M Sell
169,143
-11,527
-6% -$1.65M 0.03% 203
2026
Q1 		$24.8M Buy
180,670
+72,355
+67% +$11.2M 0.03% 201
2025
Q4 		$15.7M Buy
108,315
+4,295
+4% +$622K 0.02% 281
2025
Q3 		$14.4M Sell
104,020
-4,482
-4% -$589K 0.02% 293
2025
Q2 		$12.5M Buy
108,502
+36,367
+50% +$4.07M 0.02% 331
2025
Q1 		$7.84M Buy
+72,135
New +$8.41M 0.01% 384
2024
Q1 		– Sell
-55
Closed -$8K – 981
2023
Q4 		$8K Sell
55
-40
-42% -$4.82K ﹤0.01% 831
2023
Q3 		$11K Buy
95
+33
+53% +$4.03K ﹤0.01% 770
2023
Q2 		$7K Sell
62
-70
-53% -$6.61K ﹤0.01% 764
2023
Q1 		$11K Sell
132
-206,688
-100% -$18.2M ﹤0.01% 830
2022
Q4 		$17M Sell
206,820
-642,937
-76% -$65.2M 0.03% 250
2022
Q3 		$106M Sell
849,757
-104,254
-11% -$13M 0.21% 60
2022
Q2 		$85.9M Sell
954,011
-5,645
-0.6% -$580K 0.16% 67
2022
Q1 		$114M Sell
959,656
-822
-0.1% -$97.5K 0.15% 65
2021
Q4 		$131M Sell
960,478
-20,358
-2% -$2.5M 0.16% 61
2021
Q3 		$106M Sell
980,836
-203,679
-17% -$23.4M 0.13% 69
2021
Q2 		$138M Sell
1,184,515
-4,491
-0.4% -$499K 0.17% 66
2021
Q1 		$123M Sell
1,189,006
-1,099
-0.1% -$107K 0.16% 64
2020
Q4 		$99.5M Buy
1,190,105
+79,910
+7% +$5.66M 0.13% 70
2020
Q3 		$69.3M Buy
1,110,195
+328,193
+42% +$17.8M 0.1% 78
2020
Q2 		$38.6M Buy
782,002
+67,803
+9% +$2.78M 0.06% 120
2020
Q1 		$21M Buy
714,199
+77,171
+12% +$3.12M 0.04% 156
2019
Q4 		$24.7M Buy
637,028
+131,150
+26% +$4.85M 0.04% 180
2019
Q3 		$16.3M Buy
+505,878
New +$16.4M 0.03% 248

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

Loomis, Sayles & Company's WMS Position: Q2 2026 in Review

Loomis, Sayles & Company reduced its Advanced Drainage Systems (WMS) stake by 6.4% in Q2 2026, selling an estimated $1.65M and leaving 169,143 shares worth $26.5M. The position accounts for 0.03% of the portfolio, ranked #203.

Loomis, Sayles & Company first reported a position in WMS in Q3 2019 and has held it in 24 quarters since. The position peaked at $138M in Q2 2021. 553 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Loomis, Sayles & Company held 169,143 shares of Advanced Drainage Systems worth $26.5M as of Q2 2026.
  • Loomis, Sayles & Company sold 11,527 Advanced Drainage Systems shares in Q2 2026, an estimated $1.65M.
  • Advanced Drainage Systems made up 0.03% of Loomis, Sayles & Company's portfolio in Q2 2026, its #203 holding.
  • Loomis, Sayles & Company first reported a position in Advanced Drainage Systems in Q3 2019 and has held it in 24 quarters since.
  • Loomis, Sayles & Company's Advanced Drainage Systems position peaked at $138M in Q2 2021.
  • 553 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Loomis, Sayles & Company's 13F filing for Q2 2026, filed 14 Aug 2026.