American Century Companies Inc Quidel Ortho Corp Transaction History

American Century Companies Inc

$188 Billion
Q3 2025

A detailed history of American Century Companies Inc transactions in Quidel Ortho Corp stock. As of the latest transaction made, American Century Companies Inc holds 2,115,557 shares of QDEL stock, worth $45.1 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

2,115,557

Previous 1,915,648 10.44%

Holding current value

$45.1 Million

Previous $55.2 Million 12.85%

% of portfolio

0.03%

Previous 0.03%

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	BUY	$22.81 - $31.57 $4.56 Million - $6.31 Million	199,909 Added 10.44%	2,115,557 $62.3 Million
Q2 2025 Aug 12, 2025	BUY	$24.46 - $37.42 $8 Million - $12.2 Million	327,003 Added 20.58%	1,915,648 $55.2 Million
Q1 2025 May 13, 2025	BUY	$34.78 - $47.61 $16.5 Million - $22.5 Million	473,094 Added 42.41%	1,588,645 $55.6 Million
Q4 2024 Feb 11, 2025	BUY	$36.18 - $44.84 $17 Million - $21 Million	469,132 Added 72.57%	1,115,551 $49.7 Million
Q3 2024 Nov 12, 2024	BUY	$29.96 - $46.4 $8.03 Million - $12.4 Million	268,148 Added 70.89%	646,419 $29.5 Million

Q2 2024 Aug 07, 2024	BUY	$32.9 - $47.0 $618,487 - $883,553	18,799 Added 5.23%	378,271 $12.6 Million
Q1 2024 May 14, 2024	BUY	$41.76 - $74.73 $7.72 Million - $13.8 Million	184,856 Added 105.86%	359,472 $17.2 Million
Q4 2023 Feb 13, 2024	BUY	$58.16 - $75.44 $10.2 Million - $13.2 Million	174,616 New	174,616 $12.9 Million
Q3 2023 Nov 13, 2023	SELL	$70.9 - $88.63 $629,450 - $786,857	-8,878 Reduced 4.23%	200,767 $14.7 Million
Q2 2023 Aug 14, 2023	SELL	$81.09 - $94.16 $204,346 - $237,283	-2,520 Reduced 1.19%	209,645 $17.4 Million
Q1 2023 May 11, 2023	SELL	$82.98 - $91.46 $4.94 Million - $5.45 Million	-59,552 Reduced 21.92%	212,165 $18.9 Million
Q4 2022 Feb 13, 2023	BUY	$66.93 - $97.5 $3.3 Million - $4.81 Million	49,359 Added 22.2%	271,717 $23.3 Million
Q3 2022 Nov 14, 2022	SELL	$69.86 - $107.63 $1.78 Million - $2.74 Million	-25,469 Reduced 10.28%	222,358 $15.9 Million
Q2 2022 Aug 12, 2022	BUY	$89.06 - $117.64 $22.1 Million - $29.2 Million	247,827 New	247,827 $24.1 Million

Others Institutions Holding QDEL

# of Institutions

297

Shares Held

72.4M

Call Options Held

357K

Put Options Held

197K

View Full List

About QuidelOrtho Corp

Ticker QDEL
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 66,952,900
Market Cap $1.43B
Description
QuidelOrtho Corporation focuses on the development and manufacture of diagnostic testing technologies across the continuum of healthcare testing needs. The company operates through Labs, Transfusion Medicine, Point-of-Care, and Molecular Diagnostics business units. The Labs business unit provides clinical chemistry laboratory instruments and tes...

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American Century Companies Inc Quidel Ortho Corp Transaction History