Northern Technologies International Corp
NTIC
About: Northern Technologies International Corp, or NTIC is a United States-based firm that develops and markets environmentally beneficial products and services world-wide either directly or through a network of joint ventures, distributors, and agents. It operates through two segments which include ZERUST products and services and Nature-Tec products. Its main business is providing corrosion prevention solutions that are marketed under the ZERUST brand. The company also sells a portfolio of bio-based and biodegradable (compostable) polymer resin compounds and finished products marketed under the Nature-Tec brand. The ZERUST brand generates a vast majority of the revenue for the company.
Employees: 95
Fund manager confidence
Based on 2025 Q2 regulatory disclosures by fund managers ($100M+ AUM)
28% more repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 18
5.43% less ownership
Funds ownership: 39.15% [Q1] → 33.72% (-5.43%) [Q2]
16% less funds holding
Funds holding: 70 [Q1] → 59 (-11) [Q2]
39% less capital invested
Capital invested by funds: $38.5M [Q1] → $23.7M (-$14.8M) [Q2]
50% less first-time investments, than exits
New positions opened: 11 | Existing positions closed: 22
Financial journalist opinion
