GROUP ONE TRADING, L.P. - EMERGENT BIOSOLUTIONS INC ownership

EMERGENT BIOSOLUTIONS INC's ticker is EBS and the CUSIP is 29089Q105. A total of 352 filers reported holding EMERGENT BIOSOLUTIONS INC in Q4 2020. The put-call ratio across all filers is 1.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of EMERGENT BIOSOLUTIONS INC
ValueSharesWeighting
Q3 2023$648,179
+5024.3%
190,641
+10977.3%
0.00%
Q2 2023$12,649
+267.7%
1,721
+418.4%
0.00%
Q1 2023$3,440
-97.3%
332
-97.0%
0.00%
Q4 2022$129,449
+194.2%
10,961
+417.8%
0.00%
Q3 2022$44,000
-82.9%
2,117
-74.5%
0.00%
Q2 2022$258,000
+28.4%
8,317
+69.6%
0.00%
Q1 2022$201,000
-58.4%
4,903
-55.9%
0.00%
Q4 2021$483,000
-50.7%
11,114
-43.2%
0.00%
-100.0%
Q3 2021$980,000
-4.4%
19,573
+20.3%
0.00%0.0%
Q2 2021$1,025,000
+158.2%
16,273
+281.3%
0.00%0.0%
Q1 2021$397,000
-69.8%
4,268
-70.9%
0.00%
-50.0%
Q4 2020$1,313,000
-53.8%
14,654
-46.8%
0.00%
-77.8%
Q3 2020$2,844,000
+21776.9%
27,528
+13664.0%
0.01%
Q3 2018$13,000
-84.7%
200
-92.0%
0.00%
-100.0%
Q2 2017$85,000
+84.8%
2,500
+78.6%
0.00%
Q4 2016$46,000
+1433.3%
1,400
+1300.0%
0.00%
Q3 2016$3,000
-91.2%
100
-91.7%
0.00%
Q2 2016$34,0001,2000.00%
Other shareholders
EMERGENT BIOSOLUTIONS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Laurus Investment Counsel Inc. 120,504$10,797,0004.20%
SNYDER CAPITAL MANAGEMENT L P 723,477$64,824,0002.12%
Hillcrest Asset Management LLC 161,428$14,464,0001.97%
RICE HALL JAMES & ASSOCIATES, LLC 587,727$52,660,0001.85%
PALISADE CAPITAL MANAGEMENT, LP 579,009$51,879,0001.33%
Pier Capital, LLC 109,786$9,837,0001.04%
Paradiem, LLC 21,320$2,286,0000.97%
EARNEST PARTNERS LLC 1,390,735$124,610,0000.86%
Ridgewood Investments LLC 10,004$1,034,0000.82%
Tygh Capital Management, Inc. 56,334$5,048,0000.78%
View complete list of EMERGENT BIOSOLUTIONS INC shareholders