Renaissance Technologies - QUIDELORTHO CORP ownership

QUIDELORTHO CORP's ticker is and the CUSIP is 219798105. A total of 326 filers reported holding QUIDELORTHO CORP in Q1 2023. The put-call ratio across all filers is 0.62 and the average weighting 0.3%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of QUIDELORTHO CORP
ValueSharesWeighting
Q3 2023$33,621
-25.2%
460,312
-15.2%
0.06%
-12.3%
Q2 2023$44,973
-2.5%
542,755
+4.8%
0.06%
+6.6%
Q1 2023$46,121
+33.7%
517,692
+28.6%
0.06%
+29.8%
Q4 2022$34,500
-99.9%
402,712
+6.5%
0.05%
+23.7%
Q3 2022$27,027,000
-56.0%
378,112
-40.2%
0.04%
-47.9%
Q2 2022$61,485,000632,6920.07%
Other shareholders
QUIDELORTHO CORP shareholders Q1 2023
NameSharesValueWeighting ↓
Carlyle Group Inc. 12,460,183$1,210,881,00020.88%
ORACLE INVESTMENT MANAGEMENT INC 499,263$48,518,00014.74%
Senvest Management, LLC 2,256,492$219,286,0007.48%
Stonepine Capital Management, LLC 119,787$11,641,0005.42%
Prosight Management, LP 46,576$4,526,0003.57%
Samjo Capital LLC 28,000$2,721,0003.32%
Pavadi Capital LLC 34,353$3,338,0003.03%
Brown Capital Management 1,821,001$176,965,0002.37%
Cowen Prime Advisors LLC 40,765$3,962,0002.26%
GAGNON SECURITIES LLC 109,428$10,634,0002.23%
View complete list of QUIDELORTHO CORP shareholders