MOD — MODINE MFG CO CMN COM

Ownership history in Portolan Capital Management, LLC  ·  21 quarters on record

AI Ownership Summary

Portolan Capital Management, LLC reported MODINE MFG CO CMN COM (MOD) in 21 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 4.63% in 2025 Q3. The latest visible filing shows MOD at 3.83% 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 MOD ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Portolan Capital Management, LLC's position in MODINE MFG CO CMN 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
2025 Q4

MOD was reported at 3.83% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
4.63% 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
2023 Q4 to 2025 Q4

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.

MOD stock page Portolan Capital Management, LLC fund profile Portolan Capital Management, LLC full holdings
How Portolan Capital Management, LLC held MOD — position size vs. price
% of Fund (quarterly)    MOD price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 535,947 -66,515 -11.0% 3.83% $71.6M 2026-02-14 (Est.) $216.50
2025 Q3 ADDED 602,462 +110,146 +22.4% 4.63% $85.6M 2025-11-13 $128.73
2025 Q2 REDUCED 492,316 -1,259 -0.3% 3.04% $48.5M 2025-08-13 $141.72
2025 Q1 ADDED 493,575 +164,676 +50.1% 2.88% $37.9M 2025-05-15 $102.45
2024 Q4 ADDED 328,899 +120,133 +57.5% 2.56% $38.1M 2025-02-13 $93.03
2024 Q3 REDUCED 208,766 -70,059 -25.1% 2.01% $27.7M 2024-11-14 $120.17
2024 Q2 ADDED 278,825 +9,925 +3.7% 2.30% $27.9M 2024-08-14 $104.99
2024 Q1 REDUCED 268,900 -328,857 -55.0% 1.95% $25.6M 2024-05-15 $109.42
2023 Q4 ADDED 597,757 +85,051 +16.6% 3.12% $35.7M 2024-02-14 $78.13
12 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MOD

As of 2026 Q1 — sorted by position size

TEALWOOD ASSET MANAGEMENT INC 3Y 7Y 1.08% Significant Wealth Partners LLC 0.62% MOODY NATIONAL BANK TRUST DIVISION 3Y 7Y 0.61% Wealth Enhancement Trust Services, Inc. 0.26% Perigon Wealth Management, LLC 3Y 7Y 0.05% DIVERSIFIED MANAGEMENT INC 0.04% Oliver Luxxe Assets LLC 3Y 7Y 0.03% Central Pacific Bank - Trust Division 0.02% OP Asset Management Ltd 0.01% Versant Capital Management, Inc 3Y 7Y 0.01%

FAQ About Portolan Capital Management, LLC and MOD

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

How long has Portolan Capital Management, LLC reported owning MOD?

Portolan Capital Management, LLC reported MOD across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported MOD position in Portolan Capital Management, LLC's portfolio?

The largest reported portfolio weight for MOD was 4.63% in 2025 Q3.

What is the latest reported MOD position on this page?

The most recent filing on this page is 2025 Q4, when Portolan Capital Management, LLC reported 535,947 shares, equal to 3.83% of portfolio, with an estimated market value of $71.6M.

What does the chart on this MOD ownership page compare?

The chart compares Portolan Capital Management, LLC's quarterly MOD 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.

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