WELLINGTON MANAGEMENT GROUP LLP - OTONOMY INC ownership

OTONOMY INC's ticker is OTIC and the CUSIP is 68906L105. A total of 82 filers reported holding OTONOMY INC in Q4 2020. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of OTONOMY INC
ValueSharesWeighting
Q1 2021$1,968,000
-58.7%
771,768
+4.8%
0.00%
-100.0%
Q4 2020$4,765,000
-0.0%
736,485
-71.4%
0.00%0.0%
Q4 2018$4,766,000
-52.4%
2,576,066
-29.2%
0.00%
-50.0%
Q3 2018$10,005,000
-27.9%
3,638,282
+0.9%
0.00%
-33.3%
Q2 2018$13,886,000
-10.2%
3,606,961
-2.0%
0.00%0.0%
Q1 2018$15,459,000
-29.1%
3,680,771
-6.3%
0.00%
-40.0%
Q4 2017$21,806,000
+58.9%
3,928,918
-7.0%
0.01%
+66.7%
Q3 2017$13,725,000
-82.7%
4,223,040
+0.1%
0.00%
-84.2%
Q2 2017$79,490,000
+54.1%
4,216,968
+0.1%
0.02%
+58.3%
Q1 2017$51,590,000
-0.7%
4,211,357
+28.9%
0.01%
-7.7%
Q4 2016$51,940,000
-13.4%
3,266,694
-0.9%
0.01%
-13.3%
Q3 2016$59,985,000
+15.8%
3,297,644
+1.1%
0.02%
+15.4%
Q2 2016$51,800,000
+9.6%
3,261,924
+3.0%
0.01%
+8.3%
Q1 2016$47,259,000
-49.8%
3,167,525
-6.6%
0.01%
-52.0%
Q4 2015$94,071,000
+56.5%
3,389,930
+0.5%
0.02%
+47.1%
Q3 2015$60,096,000
-21.6%
3,374,376
+1.2%
0.02%
-15.0%
Q2 2015$76,655,000
+17.7%
3,334,249
+81.1%
0.02%
+17.6%
Q1 2015$65,102,000
+345.4%
1,841,116
+319.8%
0.02%
+325.0%
Q4 2014$14,616,000
+62.3%
438,531
+16.9%
0.00%
+100.0%
Q3 2014$9,003,000375,0950.00%
Other shareholders
OTONOMY INC shareholders Q4 2020
NameSharesValueWeighting ↓
Sofinnova Investments, Inc. 2,620,668$16,956,0001.01%
SILVERARC CAPITAL MANAGEMENT, LLC 263,951$1,708,0000.99%
DAFNA Capital Management LLC 389,592$2,521,0000.75%
Altium Capital Management LP 299,890$1,940,0000.72%
Cormorant Asset Management, LP 2,600,000$16,822,0000.40%
RiverVest Venture Management LLC 501,899$3,247,0000.36%
683 Capital Management, LLC 960,054$6,212,0000.29%
Ghost Tree Capital, LLC 200,000$1,294,0000.29%
One68 Global Capital, LLC 21,599$140,0000.28%
EAM Investors, LLC 182,542$1,181,0000.19%
View complete list of OTONOMY INC shareholders