Tower Research Capital LLC (TRC) - QUIDELORTHO CORP ownership

QUIDELORTHO CORP's ticker is and the CUSIP is 219798105. A total of 345 filers reported holding QUIDELORTHO CORP in Q4 2022. The put-call ratio across all filers is 0.75 and the average weighting 0.4%.

Quarter-by-quarter ownership
Tower Research Capital LLC (TRC) ownership history of QUIDELORTHO CORP
ValueSharesWeighting
Q3 2023$162,514
-85.6%
2,225
-83.7%
0.01%
-86.8%
Q2 2023$1,131,950
+615090.2%
13,661
+562.8%
0.04%
+533.3%
Q1 2023$184
-24.3%
2,061
-27.1%
0.01%
-40.0%
Q4 2022$243
-99.8%
2,829
+26.6%
0.01%
+233.3%
Q3 2022$160,000
-85.0%
2,234
-79.7%
0.00%
-87.5%
Q2 2022$1,068,00010,9900.02%
Other shareholders
QUIDELORTHO CORP shareholders Q4 2022
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