Who owns NORTHERN TECHNOLOGIES INTERNATIONAL CORP?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of NTIC from SEC Form 13F filings across 35 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 35 institutions disclosed 2.0M shares of NORTHERN TECHNOLOGIES INTERNATIONAL CORP worth $16.1M — about 20.6% of shares outstanding; the largest disclosed holder is NEEDHAM INVESTMENT MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
35
13F holders
$16.1M
value, 2026 filers
20.6%
of shares outstanding (2.0M sh)
6
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of NTIC's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | NEEDHAM INVESTMENT MANAGEMENT LLC | 800,000 | $6.8M | 0.2% | 8.4% | +4.6% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 393,279 | $3.4M | 0.0% | 4.1% | -48.8% |
| 3 | North Star Investment Management Corp. | 148,000 | $1.3M | 0.1% | 1.6% | 0.0% |
| 4 | Dynamic Advisor Solutions LLC | 91,695 | $784,909 | 0.0% | 1% | +4.1% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 89,037 | $762,611 | 0.0% | 0.9% | -2.7% |
| 6 | ACADIAN ASSET MANAGEMENT LLC | 70,384 | $601 | 0.0% | 0.7% | 0.0% |
| 7 | RBF Capital, LLC | 59,590 | $510,090 | 0.0% | 0.6% | -50.0% |
| 8 | BlackRock, Inc. | 48,268 | $413,174 | 0.0% | 0.5% | +18.3% |
| 9 | VANGUARD FIDUCIARY TRUST CO | 44,482 | $380,766 | 0.0% | 0.5% | +0.7% |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 43,212 | $369,895 | 0.0% | 0.5% | 0.0% |
| 11 | MILLENNIUM MANAGEMENT LLC | 39,287 | $336,297 | 0.0% | 0.4% | -13.0% |
| 12 | PNC Financial Services Group, Inc. | 24,000 | $205,440 | 0.0% | 0.3% | 0.0% |
| 13 | Marquette Asset Management, LLCNEW | 23,853 | $204,182 | 0.0% | 0.3% | new |
| 14 | NORTHERN TRUST CORP | 16,433 | $140,666 | 0.0% | 0.2% | 0.0% |
| 15 | CITADEL ADVISORS LLCNEW | 13,906 | $119,035 | 0.0% | 0.1% | new |
| 16 | Qube Research & Technologies LtdNEW | 12,848 | $109,979 | 0.0% | 0.1% | new |
| 17 | MORGAN STANLEY | 9,411 | $80,558 | 0.0% | 0.1% | -0.2% |
| 18 | UBS Group AG | 5,207 | $44,572 | 0.0% | 0.1% | -73.0% |
| 19 | SALEM INVESTMENT COUNSELORS INC | 3,708 | $31,741 | 0.0% | 0% | -50.0% |
| 20 | Vanguard Global Advisers, LLC | 3,622 | $31,004 | 0.0% | 0% | 0.0% |
| 21 | CENTRAL TRUST Co | 3,319 | $28,411 | 0.0% | 0% | 0.0% |
| 22 | BARCLAYS PLC | 2,837 | $24,284 | 0.0% | 0% | +1.4% |
| 23 | OSAIC HOLDINGS, INC. | 1,779 | $15,228 | 0.0% | 0% | -47.3% |
| 24 | Axiom Investment Management LLC | 1,231 | $10,537 | 0.0% | 0% | 0.0% |
| 25 | Russell Investments Group, Ltd. | 1,091 | $9,339 | 0.0% | 0% | -3.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.