QuidelOrtho Corporation

Historical 13F Holders

Symbol
QDEL
CUSIP
219798105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 219798105 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 14.8% 7/17/2025
Event 6/30/2025
Newtyn Management, LLC 13G/A
9.7% 8/14/2026
Event 6/30/2026
Vanguard Portfolio Management LLC 13G 6.0% 4/29/2026
Event 3/31/2026
FMR LLC 13G/A
5.8% 10/7/2026
Event 9/30/2026
Rubric Capital Management LP 13G/A
5.6% 2/13/2026
Event 12/31/2025
Vanguard Capital Management LLC 13G 5.2% 4/30/2026
Event 3/31/2026
Invesco Ltd. 13G 5.1% 8/13/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (3)
Neuberger Berman Group LLC 13G/A
4.9% 8/5/2026
Event 7/31/2026
T. Rowe Price Investment Management, Inc. 13G/A 2.6% 8/14/2026
Event 6/30/2026
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 14 103 k $1.12 M
2026 Q2 257 84.5 M $1.54 B
2026 Q1 252 82.2 M $1.35 B
2025 Q4 262 87.2 M $2.49 B
2025 Q3 275 82.1 M $2.42 B
2025 Q2 277 81.4 M $2.34 B
2025 Q1 281 75.5 M $2.64 B
2024 Q4 292 73.2 M $3.26 B
2024 Q3 280 73.2 M $3.34 B
2024 Q2 280 69.9 M $2.32 B
2024 Q1 291 67.0 M $3.21 B
2023 Q4 330 68.1 M $5.02 B
2023 Q3 326 64.4 M $4.70 B
2023 Q2 336 63.2 M $5.24 B
2023 Q1 351 63.3 M $5.62 B
2022 Q4 371 64.6 M $5.54 B
2022 Q3 338 63.8 M $4.56 B
2022 Q2 369 58.7 M $5.70 B
2022 Q1 3 787 $88.2 k
2021 Q4 3 735 $99.2 k
2021 Q3 2 731 $103 k
2021 Q2 2 731 $93.7 k
2021 Q1 1 6.00 $768.00
2020 Q4 1 6.00 $1.08 k
2020 Q3 1 6.00 $1.32 k
2020 Q2 2 40.8 k $3.96 M