BlackRock, Inc.

Holdings History for QuidelOrtho Corp - Common Stock, par value $0.001 per share (QDEL)

Symbol: QDEL on Nasdaq
Investment type: Equity / Common Stock, par value $0.001 per share
Latest Disclosed Shares Owned: 9,995,336 shares
Security Ownership %: 15%

Shares, Excluding Options vs Price

Value, Excluding Options

BlackRock, Inc. ownership in QuidelOrtho Corp Common Stock, par value $0.001 per share (QDEL)

17 Jul 2025 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 9,995,336 shares of QuidelOrtho Corp Common Stock, par value $0.001 per share (QDEL). This represents 15% ownership of the company. In their previous filing dated 05 Feb 2025, BlackRock, Inc. had reported owning 8,440,215 shares, indicating an increase of +18%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
BlackRock, Inc.	15%	+18%	$288,065,584	9,995,336	+1,555,121	+18%	$28.82	13G/A	30 Jun 2025	17 Jul 2025, 20:12
BlackRock, Inc.	12%		$234,469,173	8,440,215			$27.78	13G/A	31 Dec 2024	05 Feb 2025, 17:28

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.01%	+0%	$295,359,466	10,341,718	+121,562	+1.2%	$28.56	Q4 2025
30 Sep 2025	0.01%	0%	$300,983,595	10,220,156	-923	-0.01%	$29.45	Q3 2025
30 Jun 2025	0.01%	+0%	$294,571,497	10,221,079	+2,028,546	+25%	$28.82	Q2 2025
31 Mar 2025	0.01%	-0%	$286,492,880	8,192,533	-247,882	-2.9%	$34.97	Q1 2025
31 Dec 2024	0.01%	+0%	$376,020,488	8,440,415	+1,166,742	+16%	$44.55	Q4 2024
30 Sep 2024	0.01%	0%	$331,679,490	7,273,673	0		$45.60	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.