ALGERT GLOBAL LLC MWA — MUELLER WATER PRODUCTS, INC. CMN SERIES A COM

Ownership history in ALGERT GLOBAL LLC  ·  17 quarters on record

AI Ownership Summary

ALGERT GLOBAL LLC reported MUELLER WATER PRODUCTS, INC. CMN SERIES A COM (MWA) in 17 quarterly 13F filings from 2024 Q2 through 2026 Q1. Peak portfolio weight reached 0.45% in 2025 Q1. The latest visible filing shows MWA at 0.35% 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. Older history is available after unlock; the visible window still shows the most recent pattern.

What this MWA ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was ALGERT GLOBAL LLC's position in MUELLER WATER PRODUCTS, INC. CMN SERIES A COM, 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 Q1

MWA was reported at 0.35% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.45% in 2025 Q1

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

Time in book
Holding Window
2024 Q2 to 2026 Q1

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.

MWA stock page ALGERT GLOBAL LLC fund profile ALGERT GLOBAL LLC full holdings
How ALGERT GLOBAL LLC held MWA — position size vs. price
% of Fund (quarterly)    MWA price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 846,515 +434,657 +105.5% 0.35% $23K 2026-05-14 $25.86
2025 Q4 ADDED — — — 411,858 +114,945 +38.7% 0.15% $9.8M 2026-02-17 $30.07
2025 Q3 REDUCED 42.8% -3.4% ✅ 296,913 -221,821 -42.8% 0.13% $7.6M 2025-11-14 $23.04
2025 Q2 REDUCED 27.1% +5.7% ❌ 518,734 -192,603 -27.1% 0.26% $12.5M 2025-08-14 $26.35
2025 Q1 ADDED — — — 711,337 +6,114 +0.9% 0.45% $18.1M 2025-05-13 $25.68
2024 Q4 ADDED — — — 705,223 +167,657 +31.2% 0.37% $15.9M 2025-02-14 $26.52
2024 Q3 ADDED — — — 537,566 +426,038 +382.0% 0.31% $11.7M 2024-11-12 $24.74
2024 Q2 ADDED — — — 111,528 +62,258 +126.4% 0.07% $2.0M 2024-08-15 $20.15
9 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MWA

As of 2026 Q1 — sorted by position size

Lightrock Netherlands B.V. 2.79% Palisades Investment Partners, LLC 3Y 7Y 2.75% SPEECE THORSON CAPITAL GROUP INC 3Y 7Y 2.35% Triodos Investment Management BV 3Y 7Y 2.1% ECOFI INVESTISSEMENTS SA 1.65% NIA IMPACT ADVISORS, LLC 3Y 1.45% FIDUCIARY MANAGEMENT INC /WI/ 3Y 7Y 1.42% BOYAR ASSET MANAGEMENT INC. 3Y 7Y 1.29% GLOBEFLEX CAPITAL L P 3Y 7Y 0.86% GAMCO INVESTORS, INC. ET AL 3Y 7Y 0.69%

FAQ About ALGERT GLOBAL LLC and MWA

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

How long has ALGERT GLOBAL LLC reported owning MWA?

ALGERT GLOBAL LLC reported MWA across 8 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported MWA position in ALGERT GLOBAL LLC's portfolio?

The largest reported portfolio weight for MWA was 0.45% in 2025 Q1.

What is the latest reported MWA position on this page?

The most recent filing on this page is 2026 Q1, when ALGERT GLOBAL LLC reported 846,515 shares, equal to 0.35% of portfolio, with an estimated market value of $23K.

What does the chart on this MWA ownership page compare?

The chart compares ALGERT GLOBAL LLC's quarterly MWA 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 ALGERT GLOBAL LLC time their MWA position?

Based on 13F filing dates vs. subsequent MWA price moves, ALGERT GLOBAL LLC correctly timed 8 out of 16 reported position changes (50%). The annualised alpha on MWA relative to SPY over the holding period was +6.4%.

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