SIMPLEX TRADING, LLC - EMERGENT BIOSOLUTIONS INC ownership

EMERGENT BIOSOLUTIONS INC's ticker is EBS and the CUSIP is 29089Q105. A total of 198 filers reported holding EMERGENT BIOSOLUTIONS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of EMERGENT BIOSOLUTIONS INC
ValueSharesWeighting
Q3 2023$307
-27.3%
90,409
+57.2%
0.00%
Q2 2023$422
+48.6%
57,515
+109.4%
0.00%
Q1 2023$284
+28300.0%
27,468
+16347.9%
0.00%
Q4 2022$1
-100.0%
167
-98.4%
0.00%
Q3 2022$224,000
+126.3%
10,715
+235.6%
0.00%
Q2 2022$99,000
-75.7%
3,193
-49.9%
0.00%
Q3 2021$407,000
+1.5%
6,368
+0.0%
0.00%
Q2 2021$401,000
+169.1%
6,367
+296.5%
0.00%
Q1 2021$149,000
-78.5%
1,606
-76.1%
0.00%
-100.0%
Q3 2020$694,000
+68.0%
6,723
+28.6%
0.00%0.0%
Q2 2020$413,000
+159.7%
5,229
+90.1%
0.00%
Q1 2020$159,000
+430.0%
2,750
+334.4%
0.00%
Q2 2019$30,000
-83.9%
633
-82.8%
0.00%
-100.0%
Q1 2019$186,000
+210.0%
3,685
+205.6%
0.00%
Q2 2018$60,000
+114.3%
1,206
+93.9%
0.00%
-100.0%
Q4 2017$28,000622
+3558.8%
0.00%
Q4 2016$0
-100.0%
17
-98.5%
0.00%
-100.0%
Q3 2016$36,000
-70.2%
1,168
-73.0%
0.00%
-75.0%
Q2 2016$121,000
+2925.0%
4,333
+3875.2%
0.01%
Q4 2015$4,000
-81.8%
109
-86.1%
0.00%
-100.0%
Q3 2015$22,000
+266.7%
787
+278.4%
0.00%
+100.0%
Q2 2015$6,0002080.00%
Other shareholders
EMERGENT BIOSOLUTIONS INC shareholders Q3 2015
NameSharesValueWeighting ↓
Zebra Capital Management LLC 22,111$908,0002.08%
Global Alpha Capital Management Ltd. 460,530$18,909,0001.62%
AIMZ Investment Advisors, LLC 70,625$2,900,0001.19%
Bridge City Capital, LLC 39,835$1,636,0000.76%
PALISADE CAPITAL MANAGEMENT, LP 560,409$23,010,0000.53%
EARNEST PARTNERS LLC 2,071,376$85,051,0000.50%
RICE HALL JAMES & ASSOCIATES, LLC 302,721$12,430,0000.50%
SummerHaven Investment Management, LLC 14,476$594,0000.34%
Ridgewood Investments LLC 10,004$411,0000.27%
AtonRa Partners 11,505$472,0000.26%
View complete list of EMERGENT BIOSOLUTIONS INC shareholders