Novo Holdings A/S

Holdings History for Zenas BioPharma, Inc. - COMMON STOCK (ZBIO)

Symbol: ZBIO on Nasdaq
Investment type: Equity / COMMON STOCK
Latest Disclosed Shares Owned: 2,000,000 shares
Security Ownership %: 4.7%

Shares, Excluding Options vs Price

Value, Excluding Options

Novo Holdings A/S ownership in Zenas BioPharma, Inc. COMMON STOCK (ZBIO)

14 Nov 2025 - Novo Holdings A/S has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,000,000 shares of Zenas BioPharma, Inc. COMMON STOCK (ZBIO). This represents 4.7% ownership of the company. In their previous filing dated 01 Apr 2025, Novo Holdings A/S had reported owning 2,214,967 shares, indicating a decrease of +9.7%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Novo Holdings A/S	4.7%	-12%	$44,400,000	2,000,000	-214,967	-9.7%	$22.20	13G/A	30 Sep 2025	14 Nov 2025, 18:29
Novo Holdings A/S	5.3%		$24,807,630	2,214,967			$11.20	13G	25 Mar 2025	01 Apr 2025, 21:47

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	4.1%	-1.6%	$52,649,500	1,450,000	-550,000	-28%	$36.31	Q4 2025
30 Sep 2025	2.9%	-0.36%	$44,400,000	2,000,000	-250,000	-11%	$22.20	Q3 2025
30 Jun 2025	1.5%	+0.02%	$21,802,500	2,250,000	+35,033	+1.6%	$9.69	Q2 2025
31 Mar 2025	1.3%	+0.37%	$17,498,239	2,214,967	+614,967		$7.90	Q1 2025
31 Dec 2024	0.79%	+0.22%	$13,104,000	1,600,000	+450,000	+39%	$8.19	Q4 2024
30 Sep 2024	0.97%	+0.97%	$19,458,000	1,150,000	+1,150,000	NEW	$16.92	Q3 2024

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.