Portside Wealth Group, LLC WMS — ADVANCED DRAIN SYS INC DEL

Ownership history in Portside Wealth Group, LLC  ·  5 quarters on record

AI Ownership Summary

Portside Wealth Group, LLC reported ADVANCED DRAIN SYS INC DEL (WMS) in 5 quarterly 13F filings from 2025 Q2 through 2026 Q2. Peak portfolio weight reached 0.08% in 2025 Q3. The latest visible filing shows WMS at 0.05% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this WMS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Portside Wealth Group, LLC's position in ADVANCED DRAIN SYS INC DEL, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q2

WMS was reported at 0.05% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.08% in 2025 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2025 Q2 to 2026 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

WMS stock page Portside Wealth Group, LLC fund profile Portside Wealth Group, LLC full holdings
How Portside Wealth Group, LLC held WMS — position size vs. price
% of Fund (quarterly)    WMS price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 5 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 REDUCED — — — 2,678 -244 -8.4% 0.05% $420K 2026-07-14 $151.04
2026 Q1 REDUCED 15.6% +12.8% ❌ 2,922 -541 -15.6% 0.05% $401K 2026-05-12 $139.59
2025 Q4 REDUCED 17.0% -5.2% ✅ 3,463 -709 -17.0% 0.07% $502K 2026-01-21 $156.76
2025 Q3 ADDED — — — 4,172 +738 +21.5% 0.08% $579K 2025-11-05 $134.24
2025 Q2 INITIATED — — — 3,434 — — 0.06% $394K 2025-08-11 $131.01

🏢 Other funds also holding WMS

As of 2026 Q2 — sorted by position size

BDF-GESTION 4.08% Welch Financial Planning, LLC 0.18% BRAVE ASSET MANAGEMENT INC 3Y 7Y 0.12% New England Research & Management, Inc. 3Y 7Y 0.09% Dynamic Advisor Solutions LLC 3Y 7Y 0.06% Swedbank AB 0.06% First Bank & Trust 3Y 7Y 0.04% Focus Financial Network, Inc. 0.01% Handelsbanken Fonder AB 3Y 7Y 0.01% GAMMA Investing LLC 0.01%

FAQ About Portside Wealth Group, LLC and WMS

These are the practical questions this page is built to answer before you even open the full history table.

How long has Portside Wealth Group, LLC reported owning WMS?

Portside Wealth Group, LLC reported WMS across 5 quarterly 13F filings, from 2025 Q2 through 2026 Q2.

What was the largest reported WMS position in Portside Wealth Group, LLC's portfolio?

The largest reported portfolio weight for WMS was 0.08% in 2025 Q3.

What is the latest reported WMS position on this page?

The most recent filing on this page is 2026 Q2, when Portside Wealth Group, LLC reported 2,678 shares, equal to 0.05% of portfolio, with an estimated market value of $420K.

What does the chart on this WMS ownership page compare?

The chart compares Portside Wealth Group, LLC's quarterly WMS portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Portside Wealth Group, LLC time their WMS position?

Based on 13F filing dates vs. subsequent WMS price moves, Portside Wealth Group, LLC correctly timed 3 out of 4 reported position changes (75%). The annualised alpha on WMS relative to SPY over the holding period was -3.8%.

← Back to Portside Wealth Group, LLC Holdings