Ainos, Inc. - Common Stock, par value $0.01 per share (AIMD) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2025 to Q4 2025

Type / Class
Equity / Common Stock, par value $0.01 per share
Symbol
AIMD on Nasdaq
Shares outstanding
7,030,303
Price per share
$2.35
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
248,545
Total reported value
$407,614
% of total 13F portfolios
0%
Share change
+116,475
Value change
+$191,019
Number of holders
13
Price from insider filings
$2.35
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Ainos, Inc. - Common Stock, par value $0.01 per share (AIMD) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ScentAI Inc. 16% $2,308,400 1,160,000 ScentAI Inc. 30 Dec 2025
Taiwan Carbon Nano Technology Corp 14% -37% $1,969,951 -$94,089 989,925 -4.6% Taiwan Carbon Nano Technology Corporation 28 Jan 2026
AINOS INC 6.8% -20% $977,613 491,263 0% AINOS INC 28 Jan 2026
tsai chun-hsien 7% $1,493,754 410,372 Chun-Hsien Tsai 25 Nov 2025
lee ting-chuan 6% $1,331,173 365,707 Ting Chuan Lee 25 Nov 2025
TSAI CHUN-JUNG 6% $1,299,476 356,999 Chun-Jung Tsai 25 Nov 2025

As of 31 Dec 2025, 13 institutional investors reported holding 248,545 shares of Ainos, Inc. - Common Stock, par value $0.01 per share (AIMD). This represents 3.5% of the company’s total 7,030,303 outstanding shares.

Institutional Holders of Ainos, Inc. - Common Stock, par value $0.01 per share (AIMD) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 248,545 $407,614 +$191,019 $1.64 13
2025 Q3 132,070 $457,623 +$437,989 $3.46 11
2025 Q2 5,740 $16,244 +$16,244 $2.83 7