EMERALD ADVISERS, LLC - ZOGENIX INC ownership

ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 166 filers reported holding ZOGENIX INC in Q4 2018. The put-call ratio across all filers is 0.47 and the average weighting 0.4%.

Quarter-by-quarter ownership
EMERALD ADVISERS, LLC ownership history of ZOGENIX INC
ValueSharesWeighting
Q1 2021$210,000
-2.3%
10,7460.0%0.01%
+14.3%
Q4 2020$215,000
-98.2%
10,746
-98.4%
0.01%
-98.6%
Q3 2020$11,979,000
-29.3%
668,106
+6.6%
0.49%
-33.2%
Q2 2020$16,932,000
+53.2%
626,893
+40.3%
0.74%
+15.5%
Q1 2020$11,052,000
-35.7%
446,897
+35.5%
0.64%
-12.0%
Q4 2019$17,190,000
+28.9%
329,748
-1.0%
0.73%
+16.5%
Q3 2019$13,332,000
-22.7%
332,958
-7.8%
0.62%
-10.1%
Q2 2019$17,248,000
-13.7%
360,995
-0.6%
0.69%
-14.8%
Q1 2019$19,983,000
+52.5%
363,254
+1.1%
0.81%
+26.0%
Q4 2018$13,102,000
-36.4%
359,346
-13.4%
0.64%
-14.7%
Q3 2018$20,589,000415,1000.76%
Other shareholders
ZOGENIX INC shareholders Q4 2018
NameSharesValueWeighting ↓
Eversept Partners, LP 563,429$20,542,62111.12%
APIS CAPITAL ADVISORS, LLC 153,500$5,597,0007.50%
VHCP Management II, LLC 362,010$13,199,0005.67%
Perceptive Advisors 3,790,216$138,191,0005.26%
RA Capital Management 2,382,168$86,854,0005.06%
CADIAN CAPITAL MANAGEMENT, LP 2,718,946$99,133,0004.62%
GREAT POINT PARTNERS LLC 1,000,000$36,460,0004.61%
Avoro Capital Advisors LLC 1,975,000$72,009,0004.30%
SCOPIA CAPITAL MANAGEMENT LP 2,985,834$108,864,0003.69%
Eventide Asset Management 1,713,000$62,456,0002.76%
View complete list of ZOGENIX INC shareholders