Northern Technologies International
NTIC · NASDAQ
$7.70−$0.02 (−0.26%)TodayMarket closed ·
Prev close $7.72
Who owns NTIC
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 38.7% of NTIC’s shares.
- Inter Alia Holding Company12.7%
- Needham Investment Management L.L.C.8.4%
- Vanguard Capital Management, LLC4.1%
- Dimensional Fund Advisors, L.P.3.5%
- Next 6 largest institutions10.0%
- All other shareholders61.3%
| Holder | Shares | % of shares |
|---|---|---|
| Inter Alia Holding Company | 1.20M | 12.67% |
| Needham Investment Management L.L.C. | 800.00K | 8.42% |
| Vanguard Capital Management, LLC | 393.28K | 4.14% |
| Dimensional Fund Advisors, L.P. | 335.66K | 3.53% |
| Peapod Lane Capital LLC | 176.11K | 1.85% |
| Wolsfeld (Matthew C) | 170.97K | 1.80% |
| Perritt Capital Management, Inc. | 169.83K | 1.79% |
| Ballast Advisors LLC | 158.70K | 1.67% |
| North Star Investment Management Corporation | 148.00K | 1.56% |
| Renaissance Technologies LLC | 122.58K | 1.29% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Needham Aggressive Growth Fund | 800.00K | 8.42% |
| Vanguard Total Stock Market Index Fund | 296.28K | 3.12% |
| Perritt MicroCap Opportunitites Fund | 151.78K | 1.60% |
| North Star Micro Cap Fund | 148.00K | 1.56% |
| Vanguard Extended Market Index Fund | 87.68K | 0.92% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $224.57K (3 trades) of NTIC on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Ramdas Gautam | Award | 15.28K | — |
| Ramdas Gautam | Award | 43.80K | — |
| Pinho Cristina Lucia Duarte | Award | 6.19K | — |
| Kemp Sarah E. | Award | 6.19K | — |
| Calderon Nancy E. | Award | 6.19K | — |
| von Falkenhausen Konstantin | Award | 15.04K | — |
| Narayan Ramani | Award | 15.04K | — |
| Lee Sunggyu | Award | 6.19K | — |
| WOLSFELD MATTHEW C | Award | 29.75K | — |
| LYNCH G PATRICK | Award | 40.26K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 9.05K
- Days to cover
- 1.51
- % of shares outstanding
- 0.10%
- Average daily volume
- 6.00K
- Change since last report
- +8.8%
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