ALERUS FINANCIAL NA MU — MICRON TECHNOLOGY INC

Ownership history in ALERUS FINANCIAL NA  ·  10 quarters on record

AI Ownership Summary

ALERUS FINANCIAL NA reported MICRON TECHNOLOGY INC (MU) in 10 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.52% in 2024 Q2. The latest visible filing shows MU at 0.48% 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 MU ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was ALERUS FINANCIAL NA's position in MICRON TECHNOLOGY INC, 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

MU was reported at 0.48% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.52% in 2024 Q2

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 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.

MU stock page ALERUS FINANCIAL NA fund profile ALERUS FINANCIAL NA full holdings
How ALERUS FINANCIAL NA held MU — position size vs. price
% of Fund (quarterly)    MU price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 28,573 -624 -2.1% 0.48% $9.7M 2026-05-12 $766.58
2025 Q4 REDUCED — — — 29,197 -918 -3.0% 0.41% $8.3M 2026-02-13 $411.49
2025 Q3 REDUCED 29.2% +76.1% ❌ 30,115 -12,417 -29.2% 0.26% $5.0M 2025-11-10 $253.09
2025 Q2 REDUCED 11.6% +33.1% ❌ 42,532 -5,589 -11.6% 0.38% $5.2M 2025-08-13 $124.09
2025 Q1 ADDED — — — 48,121 +768 +1.6% 0.33% $4.2M 2025-05-13 $96.70
2024 Q4 REDUCED 6.7% +3.4% ❌ 47,353 -3,390 -6.7% 0.31% $4.0M 2025-02-12 $91.34
2024 Q3 REDUCED — — — 50,743 -2,170 -4.1% 0.39% $5.3M 2024-11-14 $98.69
2024 Q2 REDUCED — — — 52,913 -1,889 -3.4% 0.52% $7.0M 2024-08-08 $91.51
2024 Q1 REDUCED — — — 54,802 -537 -1.0% 0.49% $6.5M 2024-05-13 $122.14
2023 Q4 INITIATED — — — 55,339 — — 0.39% $4.7M 2024-02-12 $85.02

🏢 Other funds also holding MU

As of 2026 Q1 — sorted by position size

MISHPACHA HOLDINGS CORP 37.12% PKO BP BANKOWY Universal Pension Society JSC 27.93% Step Capital Management Pte. Ltd. 21.77% UG Investment Advisers Ltd. 3Y 7Y 20.86% Oakum Bay Capital LLC 20.62% Yong Rong (HK) Asset Management Ltd 3Y 7Y 20.08% Oak Grove Capital LLC 3Y 7Y 19.56% Trivest Advisors Ltd 3Y 19.08% JAT Capital Mgmt LP 3Y 19.07% Credit Capital Investments LLC 3Y 7Y 18.88%

FAQ About ALERUS FINANCIAL NA and MU

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

How long has ALERUS FINANCIAL NA reported owning MU?

ALERUS FINANCIAL NA reported MU across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported MU position in ALERUS FINANCIAL NA's portfolio?

The largest reported portfolio weight for MU was 0.52% in 2024 Q2.

What is the latest reported MU position on this page?

The most recent filing on this page is 2026 Q1, when ALERUS FINANCIAL NA reported 28,573 shares, equal to 0.48% of portfolio, with an estimated market value of $9.7M.

What does the chart on this MU ownership page compare?

The chart compares ALERUS FINANCIAL NA's quarterly MU 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 ALERUS FINANCIAL NA time their MU position?

Based on 13F filing dates vs. subsequent MU price moves, ALERUS FINANCIAL NA correctly timed 4 out of 9 reported position changes (44%). The annualised alpha on MU relative to SPY over the holding period was +121.4%.

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