Renaissance Technologies - QUIDEL CORP ownership

QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 123 filers reported holding QUIDEL CORP in Q3 2017. The put-call ratio across all filers is 0.23 and the average weighting 0.3%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of QUIDEL CORP
ValueSharesWeighting
Q1 2022$34,321,000
+806.8%
305,187
+688.6%
0.04%
+900.0%
Q1 2020$3,785,000
+1384.3%
38,700
+1038.2%
0.00%
Q4 2019$255,000
-53.3%
3,400
-61.8%
0.00%
Q3 2019$546,000
-92.0%
8,900
-92.3%
0.00%
-100.0%
Q2 2019$6,827,000
-63.3%
115,087
-59.5%
0.01%
-64.7%
Q1 2019$18,606,000
-17.0%
284,187
-38.1%
0.02%
-32.0%
Q4 2018$22,423,000
-20.7%
459,300
+5.9%
0.02%
-13.8%
Q3 2018$28,277,000
-55.5%
433,900
-59.9%
0.03%
-17.1%
Q2 2018$63,505,000
+113.5%
1,081,787
+88.4%
0.04%
+6.1%
Q1 2018$29,744,000
+10.0%
574,100
-8.0%
0.03%
+10.0%
Q4 2017$27,042,000
-25.9%
623,800
-25.0%
0.03%
-30.2%
Q3 2017$36,495,000
+119.5%
832,087
+35.9%
0.04%
+104.8%
Q2 2017$16,623,000
+53.0%
612,487
+27.6%
0.02%
+40.0%
Q1 2017$10,865,000
+1.0%
479,900
-4.4%
0.02%
-11.8%
Q4 2016$10,757,000
+0.6%
502,200
+3.7%
0.02%
-10.5%
Q3 2016$10,698,000
+48.0%
484,300
+19.7%
0.02%
+35.7%
Q2 2016$7,228,000
+39.3%
404,700
+34.7%
0.01%
+40.0%
Q1 2016$5,187,000
+17.8%
300,500
+44.7%
0.01%0.0%
Q4 2015$4,403,000
+151.6%
207,687
+124.0%
0.01%
+150.0%
Q3 2015$1,750,000
+11.2%
92,700
+35.2%
0.00%0.0%
Q2 2015$1,574,00068,5870.00%
Other shareholders
QUIDEL CORP shareholders Q3 2017
NameSharesValueWeighting ↓
Birchview Capital, LP 65,203$4,762,4274.05%
HUNTINGTON NATIONAL BANK 1$1000.00%
View complete list of QUIDEL CORP shareholders