HENNESSY ADVISORS INC NWE NORTHWESTERN CORP COM NEW

Ownership history in HENNESSY ADVISORS INC  ·  52 quarters on record

AI Ownership Summary

HENNESSY ADVISORS INC reported NORTHWESTERN CORP COM NEW (NWE) in 52 quarterly 13F filings from 2024 Q1 through 2026 Q1. Peak portfolio weight reached 0.04% in 2024 Q1. The latest visible filing shows NWE at 0.03% 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 NWE ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was HENNESSY ADVISORS INC's position in NORTHWESTERN CORP COM NEW, 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

NWE was reported at 0.03% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.04% in 2024 Q1

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

Time in book
Holding Window
2024 Q1 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.

How HENNESSY ADVISORS INC held NWE — position size vs. price
% of Fund (quarterly)    NWE price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED 13,798 -1,000 -6.8% 0.03% $910K 2026-04-21 $70.49
2025 Q4 UNCHANGED 14,798 0% 0.03% $955K 2026-01-27 $66.77
2025 Q3 REDUCED 17.8% +11.8% 14,798 -3,200 -17.8% 0.03% $867K 2025-10-20 $59.69
2025 Q2 UNCHANGED 17,998 0% 0.03% $923K 2025-07-21 $51.30
2025 Q1 REDUCED 17,998 -900 -4.8% 0.03% $1.0M 2025-04-16 $55.21
2024 Q4 ADDED 18,898 +500 +2.7% 0.03% $1.0M 2025-01-15 $50.08
2024 Q3 REDUCED 18,398 -700 -3.7% 0.03% $1.1M 2024-10-16 $53.21
2024 Q2 ADDED 19,098 +800 +4.4% 0.04% $956K 2024-07-23 $48.08
2024 Q1 REDUCED 5.2% -2.2% 18,298 -1,000 -5.2% 0.04% $932K 2024-04-16 $43.63
43 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About HENNESSY ADVISORS INC and NWE

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

How long has HENNESSY ADVISORS INC reported owning NWE?

HENNESSY ADVISORS INC reported NWE across 9 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported NWE position in HENNESSY ADVISORS INC's portfolio?

The largest reported portfolio weight for NWE was 0.04% in 2024 Q1.

What is the latest reported NWE position on this page?

The most recent filing on this page is 2026 Q1, when HENNESSY ADVISORS INC reported 13,798 shares, equal to 0.03% of portfolio, with an estimated market value of $910K.

What does the chart on this NWE ownership page compare?

The chart compares HENNESSY ADVISORS INC's quarterly NWE 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 HENNESSY ADVISORS INC time their NWE position?

Based on 13F filing dates vs. subsequent NWE price moves, HENNESSY ADVISORS INC correctly timed 23 out of 38 reported position changes (61%). The annualised alpha on NWE relative to SPY over the holding period was -5.1%.

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