Advanced Drainage Systems, Inc.
MX ˙ BMV ˙ US00790R1041
SecurityMX:WMS / Advanced Drainage Systems, Inc.
InstitutionKestra Private Wealth Services, Llc
Latest Disclosed Ownership3,465 shares
Latest Disclosed Value $ 475,168
Kestra Private Wealth Services, Llc ownership in WMS / Advanced Drainage Systems, Inc.

On April 20, 2026 - Kestra Private Wealth Services, Llc filed a 13F-HR form disclosing ownership of 3,465 shares of Advanced Drainage Systems, Inc. (MX:WMS) valued at $475,168 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 0 shares of Advanced Drainage Systems, Inc..

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 3,465 3,465 475 0.0059
2026-01-29 2025-12-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 0 -100.00 0
2025-11-17 2025-09-30 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 4,261 221 5.47 591 27.37 0.0077
2025-08-07 2025-06-30 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 4,040 145 3.72 464 9.69 0.0067
2025-05-05 2025-03-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 3,895 80 2.10 423 -4.08 0.0071
2025-01-28 2024-12-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 3,815 1,018 36.40 441 0.46 0.0075
2024-11-13 2024-09-30 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 2,797 119 4.44 440 2.33 0.0081
2024-08-12 2024-06-30 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 2,678 65 2.49 430 -4.67 0.0086
2024-05-02 2024-03-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 2,613 156 6.35 450 30.43 0.0102
2024-02-05 2023-12-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 2,457 2,457 346 0.0088
2022-08-12 2022-06-30 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 0 -1,993 -100.00 0 0.0000
2022-07-21 2022-03-31 13F/A-1 ADVANCED DRAIN SYS INC DEL COM 00790R104 1,993 28 1.42 0 -100.00 0.0118
2022-05-26 2022-03-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 1,993 28 237 0.0118
2022-07-21 2021-12-31 13F/A-1 ADVANCED DRAIN SYS INC DEL COM 00790R104 1,965 1 0.05 0 -100.00 0.0128
2022-01-21 2021-12-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 1,965 1 267 0.0128
2022-07-26 2021-09-30 13F/A-1 ADVANCED DRAIN SYS INC DEL COM 00790R104 1,964 17 0.87 0 -100.00 0.0118
2021-10-21 2021-09-30 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 1,964 17 212 0.0118
2022-07-27 2021-06-30 13F/A-1 ADVANCED DRAIN SYS INC DEL COM 00790R104 1,947 0 0.00 0 -100.00 0.0138
2021-07-30 2021-06-30 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 1,947 0 227 0.0138
2022-07-27 2021-03-31 13F/A-1 ADVANCED DRAIN SYS INC DEL COM 00790R104 1,947 1,947 0 0.0140
2021-05-11 2021-03-31 13F ADVANCED DRAIN SYS INC DEL COM 00790R104 1,947 1,947 201 0.0140
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.