Security Snapshot

NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock, par value $0.02 per share (NTIC) Institutional Ownership

CUSIP: 665809109

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

46

Shares (Excl. Options)

3,048,221

Price

$8.24

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Type / Class
Equity / Common Stock, par value $0.02 per share
Symbol
NTIC on Nasdaq
Shares outstanding
9,444,444
Price per share
$8.05
All holders as of 31 Mar 2026
Q1 2026
Total 13F shares
3,048,221
Total reported value
$25,117,350
% of total 13F portfolios
0%
Share change
-79,691
Value change
-$628,828
Number of holders
46
Price from insider filings
$8.05
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • NTIC - NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock, par value $0.02 per share is tracked under CUSIP 665809109.
  • 46 institutions reported positions in Q1 2026.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 49 to 46 between Q4 2025 and Q1 2026.
  • Reported value moved from $25,782,251 to $25,117,350.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 46 institutions filings for Q1 2026.

Open SEC Evidence

Security key

665809109

Latest holder period

Q1 2026

13F holders

46

13D/G owners

2

CIK / CUSIP context first

Open Q1 2026 holders NTIC full holder history NORTHERN TECHNOLOGIES INTERNATIONAL CORP SEC filings NORTHERN TECHNOLOGIES INTERNATIONAL CORP company facts NORTHERN TECHNOLOGIES INTERNATIONAL CORP insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

Significant Owners of NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock, par value $0.02 per share (NTIC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
NEEDHAM INVESTMENT MANAGEMENT LLC 8.1% +19% $6,303,600 +$1,030,000 765,000 +20% Needham Investment Management L.L.C. 31 Mar 2026
VANGUARD GROUP INC 4.6% $3,199,823 431,825 The Vanguard Group 30 Jun 2025

As of 31 Mar 2026, 46 institutional investors reported holding 3,048,221 shares of NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock, par value $0.02 per share (NTIC). This represents 32% of the company’s total 9,444,444 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock, par value $0.02 per share (NTIC) together control 32% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
NEEDHAM INVESTMENT MANAGEMENT LLC 8.1% 765,000 +7.3% 0.32% $6,303,600
VANGUARD CAPITAL MANAGEMENT LLC 4.1% 383,816 0% 0% $3,162,644
DIMENSIONAL FUND ADVISORS LP 3.5% 333,368 -1.4% 0% $2,746,990
Meros Investment Management, LP 2.2% 206,259 -2.9% 0.74% $1,699,574
BALLAST ADVISORS LLC 1.8% 171,047 0% 0.41% $1,409,000
North Star Investment Management Corp. 1.6% 148,000 0.07% $1,219,520
Peapod Lane Capital LLC 1.5% 142,642 +0.01% 0.97% $1,178,625
RENAISSANCE TECHNOLOGIES LLC 1.3% 118,777 -6% 0% $978,722
GEODE CAPITAL MANAGEMENT, LLC 0.97% 91,542 +0.24% 0% $754,714
Dynamic Advisor Solutions LLC 0.93% 88,077 +2.2% 0.02% $725,754
ACADIAN ASSET MANAGEMENT LLC 0.75% 70,384 +9.7% 0% $577,000
DIAMOND HILL CAPITAL MANAGEMENT INC 0.67% 63,625 -11% 0% $524,270
RBF Capital, LLC 0.63% 59,590 -7.5% 0.02% $491,022
MILLENNIUM MANAGEMENT LLC 0.48% 45,134 -11% 0% $371,904
VANGUARD FIDUCIARY TRUST CO 0.47% 44,164 0% 0% $363,911
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.46% 43,212 -27% 0% $356,067
BlackRock, Inc. 0.43% 40,816 +4.2% 0% $336,323
STATE STREET CORP 0.27% 25,681 0% 0% $211,611
NAVELLIER & ASSOCIATES INC 0.26% 25,000 0% 0.02% $206,000
GSA CAPITAL PARTNERS LLP 0.26% 24,900 -10% 0.01% $205,000
PNC FINANCIAL SERVICES GROUP, INC. 0.25% 24,000 0% 0% $197,760
UBS Group AG 0.2% 19,281 -22% 0% $158,875
Rothschild Wealth LLC 0.2% 18,647 -89% 0.01% $153,652
NORTHERN TRUST CORP 0.17% 16,433 +43% 0% $135,408
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.17% 15,661 0% 0% $129,047

Institutional Holders of NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock, par value $0.02 per share (NTIC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 3,048,221 $25,117,350 -$628,828 $8.24 46
2025 Q4 3,292,892 $25,782,251 +$1,035,680 $7.83 49
2025 Q3 3,162,063 $24,376,074 -$221,755 $7.71 51
2025 Q2 3,197,157 $23,688,573 -$4,929,767 $7.41 59
2025 Q1 3,707,241 $38,510,952 -$1,783,856 $10.41 69
2024 Q4 3,869,028 $52,264,437 -$238,858 $13.49 66
2024 Q3 3,882,536 $47,718,800 -$1,779,147 $12.29 63
2024 Q2 3,957,664 $65,535,879 +$11,316,709 $16.56 67
2024 Q1 3,284,373 $44,172,662 +$2,465,472 $13.45 38
2023 Q4 3,106,667 $36,500,648 +$1,485,205 $11.79 39
2023 Q3 2,968,354 $39,684,811 -$561,565 $13.37 41
2023 Q2 2,818,848 $30,186,670 -$3,263,220 $10.71 36
2023 Q1 3,062,978 $36,629,965 +$2,197,578 $12.04 36
2022 Q4 2,872,233 $38,230,621 +$983,554 $13.31 32
2022 Q3 3,231,785 $42,975,222 +$184,516 $13.31 31
2022 Q2 3,227,545 $30,163,958 -$734,111 $9.35 31
2022 Q1 3,291,414 $39,529,500 -$3,070,738 $12.02 36
2021 Q4 3,501,475 $53,484,476 +$490,754 $15.30 41
2021 Q3 3,277,523 $49,838,258 +$713,864 $15.20 43
2021 Q2 3,393,484 $58,858,852 +$2,094,112 $17.32 39
2021 Q1 3,122,323 $47,417,258 -$476,016 $15.20 32
2020 Q4 3,201,122 $33,770,705 -$1,019,513 $10.56 32
2020 Q3 3,238,489 $26,893,160 -$1,952,078 $8.30 30
2020 Q2 3,480,950 $27,739,260 +$807,206 $7.98 32
2020 Q1 3,181,674 $23,463,191 +$276,318 $7.40 33
2019 Q4 3,085,953 $43,338,363 +$373,642 $14.06 32
2019 Q3 2,828,922 $34,979,486 +$17,293,139 $12.27 36
2019 Q2 1,347,406 $32,904,000 -$886,467 $24.45 28
2019 Q1 1,428,843 $38,157,015 +$1,078,991 $26.75 38
2018 Q4 1,372,718 $40,542,321 +$571,366 $29.59 38
2018 Q3 1,353,007 $46,914,462 +$2,407,373 $34.70 39
2018 Q2 1,281,468 $45,839,165 +$4,230,152 $35.80 36
2018 Q1 916,970 $20,689,334 +$760,880 $22.66 30
2017 Q4 1,143,560 $28,175,827 +$350,971 $24.75 27
2017 Q3 1,132,305 $18,705,160 -$544,067 $16.59 26
2017 Q2 1,167,205 $18,277,066 +$154,010 $15.60 24
2017 Q1 1,157,925 $20,885,185 +$1,556,865 $18.23 23
2016 Q4 1,086,322 $14,862,793 +$157,375 $13.75 21
2016 Q3 1,008,065 $12,653,784 -$660,761 $12.57 19
2016 Q2 1,060,882 $11,664,278 -$777,522 $11.04 21
2016 Q1 1,131,290 $14,945,967 -$271,571 $12.63 19
2015 Q4 1,150,638 $15,935,524 +$348,407 $13.87 20
2015 Q3 1,141,372 $17,747,945 +$78,178 $15.58 22
2015 Q2 1,135,358 $18,270,113 -$17,245 $16.09 26
2015 Q1 1,121,013 $21,284,786 +$1,143,118 $19.00 26
2014 Q4 1,060,812 $22,582,046 +$449,844 $21.34 26
2014 Q3 1,002,396 $21,233,802 -$33,218 $21.29 23
2014 Q2 1,004,001 $21,087,340 +$1,550,955 $21.06 21
2014 Q1 930,260 $19,639,071 +$1,684,869 $21.18 18
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