Institutional Ownership
Northern Technologies Intl C
CUSIP 665809109COMNTICQ1 2026
13D / 13G Filings
11
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
12.7%
Max % of class reported
Institutional Holders
44
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
11 filings · latest Nov 13, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 13, 2025 | Needham Investment Management L.L.C. | 13G/A | 6.8% | 640.0K | SEC |
| 2 | Jul 29, 2025 | The Vanguard Group | 13G/A | 4.5% | 431.8K | SEC |
| 3 | Nov 14, 2024 | Punch & Associates Investment Management, Inc. | 13G/A | 2.6% | 249.9K | SEC |
| 4 | Nov 12, 2024 | Vanguard Group Inc | 13G/A | 5.2% | 490.2K | SEC |
| 5 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 5.2% | 490.2K | SEC |
| 6 | Sep 4, 2024 | Inter Alia Holding Co | 13D/A | 12.7% | 1.20M | SEC |
| 7 | Aug 2, 2024 | Needham Investment Management LLC | 13G | 5.3% | 500.0K | SEC |
| 8 | Feb 14, 2024 | Punch & Associates Investment Management, Inc. | 13G/A | 5.5% | 519.2K | SEC |
| 9 | Feb 13, 2023 | Punch & Associates Investment Management, Inc. | 13G/A | 5.6% | 525.3K | SEC |
| 10 | Feb 14, 2022 | Punch & Associates Investment Management, Inc. | 13G | 5.5% | 503.3K | SEC |
1 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Northern Technologies Intl C.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Needham Investment Management LLC | 765.0K | $6.30M |
| 2 | Dimensional Fund Advisors LP | 333.4K | $2.75M |
| 3 | Meros Investment Management, LP | 206.3K | $1.70M |
| 4 | North Star Investment Management Corp. | 148.0K | $1.22M |
| 5 | Peapod Lane Capital LLC | 142.6K | $1.18M |
| 6 | Renaissance Technologies LLC | 118.8K | $978.7K |
| 7 | Geode Capital Management, LLC | 91.5K | $754.7K |
| 8 | Dynamic Advisor Solutions LLC | 88.1K | $725.8K |
| 9 | Diamond Hill Capital Management Inc | 63.6K | $524.3K |
| 10 | Rbf Capital, LLC | 59.6K | $491.0K |