Citadel Advisors - QUIDELORTHO CORP ownership

QUIDELORTHO CORP's ticker is and the CUSIP is 219798105. A total of 301 filers reported holding QUIDELORTHO CORP in Q3 2023. The put-call ratio across all filers is 0.77 and the average weighting 0.4%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of QUIDELORTHO CORP
ValueSharesWeighting
Q3 2023$24,607,249
+30.8%
336,901
+48.4%
0.01%
+50.0%
Q2 2023$18,812,286
+49.1%
227,037
+60.3%
0.00%
+100.0%
Q1 2023$12,615,144
-63.0%
141,600
-64.4%
0.00%
-71.4%
Q4 2022$34,122,276
-67.9%
398,299
-73.2%
0.01%
-70.8%
Q3 2022$106,326,000
+68.8%
1,487,496
+129.6%
0.02%
+50.0%
Q2 2022$62,974,000648,0050.02%
Other shareholders
QUIDELORTHO CORP shareholders Q3 2023
NameSharesValueWeighting ↓
Carlyle Group Inc. 12,460,183$910,091,76639.47%
Stonepine Capital Management, LLC 658,794$48,118,31415.98%
Senvest Management, LLC 3,330,278$243,243,5059.44%
Pavadi Capital LLC 60,963$4,452,7385.80%
Ararat Capital Management LP 212,617$15,529,5465.28%
Trellus Management Company, LLC 46,600$3,403,6644.68%
ORACLE INVESTMENT MANAGEMENT INC 191,244$13,968,4624.29%
ArrowMark Colorado Holdings LLC 3,143,572$229,606,4992.79%
Prosight Management, LP 85,000$6,208,4001.97%
GAGNON SECURITIES LLC 104,524$7,634,4321.91%
View complete list of QUIDELORTHO CORP shareholders