Who owns AZTR - Azitra, Inc. - Common Stock based on 13F filings?

Open this security page to review the newest available 13F ownership history, top reported holders, and period-by-period changes.

Azitra, Inc. - Common Stock (AZTR) Institutional Ownership

Q: What is CUSIP 05479L203?

CUSIP 05479L203 is the security identifier used in SEC filing datasets for AZTR - Azitra, Inc. - Common Stock.

CUSIP: 05479L203

13F Institutional Holders and Ownership History from Q3 2024 to Q3 2025

Type / Class: Equity / Common Stock
Symbol: AZTR on NYSE
Shares outstanding: 11,337,558
Price per share: $0.14

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Investment Quick Answers

What is CUSIP 05479L203?
CUSIP 05479L203 identifies AZTR - Azitra, Inc. - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Use the ownership history tables below to review the newest available institutional filing periods.

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Recent Quarterly Holder Reports

Open recent reporting periods for CUSIP 05479L203:

Q3 2025 (0 holders) Q2 2025 (6 holders) Q1 2025 (11 holders) Q4 2024 (10 holders) Q3 2024 (7 holders)

Significant Owners of Azitra, Inc. - Common Stock (AZTR) based on Schedule 13D/G filings

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
Ayrton Capital LLC	10%		$515,383		1,662,525		Ayrton Capital LLC	31 Mar 2025
Alumni Capital LP	10%	0%	$158,567	-$206,215	1,132,622	-57%	Alumni Capital LP	25 Nov 2025
L1 Capital Global Opportunities Master Fund, Ltd.	2.6%	-65%	$38,290	-$174,719	273,497	-82%	L1 Capital Global Opportunities Master Fund, Ltd.	14 Nov 2025

Institutional Holders of Azitra, Inc. - Common Stock (AZTR) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Price (Median)	Investors
2025 Q3	0	$0	-$104,982	$0.14	0
2025 Q2	402,257	$104,982	-$38,023	$0.26	6
2025 Q1	533,292	$160,799	+$78,378	$0.30	11
2024 Q4	255,943	$109,023	+$44,860	$0.43	10
2024 Q3	137,215	$74,934	+$74,934	$0.54	7