CONGRESS ASSET MANAGEMENT CO /MA - QUIDEL CORP ownership

QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 348 filers reported holding QUIDEL CORP in Q2 2020. The put-call ratio across all filers is 0.63 and the average weighting 0.4%.

Quarter-by-quarter ownership
CONGRESS ASSET MANAGEMENT CO /MA ownership history of QUIDEL CORP
ValueSharesWeighting
Q4 2020$876,000
-87.6%
4,877
-84.5%
0.01%
-90.5%
Q2 2020$7,045,000
+19.0%
31,486
-48.0%
0.08%
-6.7%
Q1 2020$5,920,000
+36.7%
60,530
+4.9%
0.09%
+69.8%
Q4 2019$4,331,00057,7280.05%
Other shareholders
QUIDEL CORP shareholders Q2 2020
NameSharesValueWeighting ↓
ORACLE INVESTMENT MANAGEMENT INC 3,256,957$88,914,926,00010.16%
Wood Investment Counsel LLC 749,669$20,466,0003.32%
First Light Asset Management, LLC 159,662$4,359,0003.09%
Brown Capital Management 3,521,596$96,140,0001.58%
1492 Capital Management LLC 115,996$3,167,0001.57%
INVESTMENT MANAGEMENT OF VIRGINIA LLC 320,160$8,740,0001.43%
WALL STREET ASSOCIATES 631,100$17,229,0001.41%
RK Capital 228,504$6,238,0001.26%
ArrowMark Colorado Holdings LLC 705,254$19,253,0000.63%
Trellus Management Company, LLC 21,836$596,0000.53%
View complete list of QUIDEL CORP shareholders