MEC — MAYVILLE ENGR CO INC

Ownership history in Advisory Services Network, LLC  ·  5 quarters on record

This page tracks every 13F SEC filing in which Advisory Services Network, LLC reported a position in MAYVILLE ENGR CO INC (MEC). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.01% (2021 Q3)
Avg. % of fund
0.0%
First filed
2021 Q2
Last filed
2025 Q3
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 210 -116 -35.6% 0.00% $3K $13.76
2023 Q1 REDUCED 326 -125 -27.7% 0.00% $5K $14.92
2022 Q4 REDUCED 451 -15,817 -97.2% 0.00% $6K $12.66
2021 Q3 ADDED 16,268 +6,939 +74.4% 0.01% $306K $18.80
2021 Q2 INITIATED 9,329 — — 0.01% $188K $20.11
% of Fund (quarterly)    MEC price (monthly, adj. close)

Other funds also holding MEC

As of 2025 Q4 — sorted by position size

EVR Research LP 3Y 6.11% 22NW, LP 3Y 7Y 3.26% Worth Venture Partners, LLC 3Y 7Y 1.86% Roubaix Capital, LLC 3Y 1.17% PERRITT CAPITAL MANAGEMENT INC 3Y 7Y 0.94% JB CAPITAL PARTNERS LP 3Y 0.81% SummerHaven Investment Management, LLC 3Y 0.55% Portolan Capital Management, LLC 3Y 7Y 0.51% FORMULA GROWTH LTD 3Y 7Y 0.29% CenterBook Partners LP 3Y 0.23%
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