CERO THERAPEUTICS HOLDINGS, INC. - Common Stock, par value $0.0001 per share (CERO) Institutional Ownership

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

Type / Class
Equity / Common Stock, par value $0.0001 per share
Symbol
CERO on OTC
Shares outstanding
1,268,697
Price per share
$0.04
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
156,980
Total reported value
$798,684
% of total 13F portfolios
0%
Share change
-89,791
Value change
-$456,801
Number of holders
10
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of CERO THERAPEUTICS HOLDINGS, INC. - Common Stock, par value $0.0001 per share (CERO) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ARMISTICE CAPITAL, LLC 5% $485,572 63,308 Armistice Capital, LLC 30 Jun 2025

As of 30 Sep 2025, 10 institutional investors reported holding 156,980 shares of CERO THERAPEUTICS HOLDINGS, INC. - Common Stock, par value $0.0001 per share (CERO). This represents 12% of the company’s total 1,268,697 outstanding shares.

Top 10 Institutional Shareholders

The largest institutional shareholders of CERO THERAPEUTICS HOLDINGS, INC. - Common Stock, par value $0.0001 per share (CERO) together control 12% 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
Parallel Advisors, LLC 9.5% 121,000 -45% 0.01% $615,890
ARCH Venture Management, LLC 1.8% 22,389 0% 0.02% $113,960
SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.81% 10,244 0% $52,142
Tower Research Capital LLC (TRC) 0.1% 1,299 +90% 0% $6,612
FNY Investment Advisers, LLC 0.08% 1,050 0% 0% $5,000
CITIGROUP INC 0.08% 968 0% $4,927
SBI Securities Co., Ltd. 0% 18 0% 0% $92
UBS Group AG 0% 6 -100% 0% $30
JONES FINANCIAL COMPANIES LLLP 0% 3 0% 0% $16
BANK OF AMERICA CORP /DE/ 0% 3 +50% 0% $15

Institutional Holders of CERO THERAPEUTICS HOLDINGS, INC. - Common Stock, par value $0.0001 per share (CERO) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 0 $0 -$621,012 $0.04 0
2025 Q3 156,980 $798,684 -$456,801 $5.09 10
2025 Q2 246,771 $2,376,293 +$2,376,293 $9.63 8