North Star Investment Management Corp. - 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
North Star Investment Management Corp. ownership history of QUIDELORTHO CORP
ValueSharesWeighting
Q3 2023$52,735
-11.9%
7220.0%0.00%
-20.0%
Q2 2023$59,825
-9.9%
722
-3.1%
0.01%0.0%
Q1 2023$66,372
+4.0%
7450.0%0.01%
-16.7%
Q4 2022$63,824
+63.7%
745
+36.2%
0.01%
+50.0%
Q3 2022$39,000
-25.0%
547
+2.4%
0.00%
-20.0%
Q2 2022$52,0005340.01%
Other shareholders
QUIDELORTHO CORP shareholders Q3 2023
NameSharesValueWeighting ↓
Carlyle Group Inc. 12,460,183$1,032,450,76336.78%
Stonepine Capital Management, LLC 619,426$51,325,63818.51%
ORACLE INVESTMENT MANAGEMENT INC 245,495$20,341,71614.99%
Senvest Management, LLC 3,095,278$256,474,7358.43%
Pavadi Capital LLC 68,864$5,706,0716.66%
Ararat Capital Management LP 196,720$16,300,2195.44%
ArrowMark Colorado Holdings LLC 3,226,483$267,346,3812.93%
Prosight Management, LP 220,936$18,306,7562.74%
1492 Capital Management LLC 48,937$4,054,9202.36%
GAGNON SECURITIES LLC 103,772$8,598,5471.79%
View complete list of QUIDELORTHO CORP shareholders