SEC 13F Intelligence

Managers / Q1 2026

NORTH STAR ASSET MANAGEMENT INC

CIK 0001056559 · 134 E. WISCONSIN AVE., ONE NEENAH CENTER, SUITE 300, NEENAH, WI, 54956 · 9207297906

Reported Value
$2.3B
Q1 2026
Positions
446
Filings on Record
30
2019–present window
Filed
May 6, 2026
original filing

Summary

North Star Asset Management Inc reported $2.3B in U.S.-listed holdings across 446 positions for Q1 2026.

Its largest position, AAPL, represents 3.7% of the portfolio.

Compared with Q4 2025, the fund opened 20 new positions and exited 16.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $1.1BQ4 ’18Q1 ’19: $1.2BQ2 ’19: $1.3BQ3 ’19: $1.3BQ4 ’19: $1.4BQ4 ’19Q1 ’20: $1.0BQ2 ’20: $1.3BQ3 ’20: $1.4BQ4 ’20: $1.6BQ4 ’20Q1 ’21: $1.7BQ2 ’21: $1.8BQ3 ’21: $1.8BQ4 ’21: $2.0BQ4 ’21Q1 ’22: $1.8BQ2 ’22: $1.5BQ3 ’22: $1.5BQ1 ’23: $1.7BQ1 ’23Q2 ’23: $1.8BQ3 ’23: $1.7BQ4 ’23: $2.0BQ1 ’24: $2.1BQ1 ’24Q2 ’24: $2.1BQ3 ’24: $2.2BQ4 ’24: $2.3BQ1 ’25: $2.2BQ1 ’25Q2 ’25: $2.4BQ3 ’25: $2.5BQ4 ’25: $2.5BQ1 ’26: $2.3BQ1 ’26filingsflow.com

Portfolio Composition

By security type
Common Stock: 58.8%Other: 23.0%ETP: 14.9%Open-End Fund: 2.9%ADR: 0.3%Other: 0.1%
  • Common Stock · 58.8% · $1.4B
  • Other · 23.0% · $529M
  • ETP · 14.9% · $343M
  • Open-End Fund · 2.9% · $67M
  • ADR · 0.3% · $7M
  • Other · 0.1% · $3M

Quarter-over-Quarter Changes full breakdown →

Holdings — Q1 2026

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$2.3B446May 6, 202613F-HRchanges · EDGAR ↗
Q4 2025$2.5B443Feb 9, 202613F-HRchanges · EDGAR ↗
Q3 2025$2.5B445Nov 10, 202513F-HRchanges · EDGAR ↗
Q2 2025$2.4B438Aug 12, 202513F-HRchanges · EDGAR ↗
Q1 2025$2.2B420May 8, 202513F-HRchanges · EDGAR ↗
Q4 2024$2.3B415Feb 19, 202513F-HRchanges · EDGAR ↗
Q3 2024$2.2B417Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$2.1B428Aug 5, 202413F-HRchanges · EDGAR ↗
Q1 2024$2.1B435May 8, 202413F-HRchanges · EDGAR ↗
Q4 2023$2.0B426Feb 1, 202413F-HRchanges · EDGAR ↗
Q3 2023$1.7B414Oct 26, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.8B420Aug 9, 202313F-HRchanges · EDGAR ↗
Q1 2023$1.7B426May 10, 202313F-HRchanges · EDGAR ↗
Q3 2022$1.5B420Nov 8, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.5B423Jul 28, 202213F-HRchanges · EDGAR ↗
Q1 2022$1.8B450Apr 29, 202213F-HRchanges · EDGAR ↗
Q4 2021$2.0B449Feb 7, 202213F-HRchanges · EDGAR ↗
Q3 2021$1.8B443Oct 20, 202113F-HRchanges · EDGAR ↗
Q2 2021$1.8B403Jul 30, 202113F-HRchanges · EDGAR ↗
Q1 2021$1.7B375Apr 29, 202113F-HRchanges · EDGAR ↗
Q4 2020$1.6B369Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$1.4B344Nov 2, 202013F-HRchanges · EDGAR ↗
Q2 2020$1.3B343Jul 28, 202013F-HRchanges · EDGAR ↗
Q1 2020$1.0B339Apr 24, 202013F-HRchanges · EDGAR ↗
Q4 2019$1.4B379Feb 6, 202013F-HRchanges · EDGAR ↗
Q3 2019$1.3B378Oct 25, 201913F-HRchanges · EDGAR ↗
Q2 2019$1.3B386Aug 12, 201913F-HRchanges · EDGAR ↗
Q1 2019$1.2B382Apr 26, 201913F-HRchanges · EDGAR ↗
Q4 2018$1.1B345Jan 29, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.