GROUP ONE TRADING, L.P. - OPHTHOTECH CORP ownership

OPHTHOTECH CORP's ticker is OPHT and the CUSIP is 683745103. A total of 64 filers reported holding OPHTHOTECH CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 1.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of OPHTHOTECH CORP
ValueSharesWeighting
Q4 2018$4,000
-84.6%
3,372
-69.8%
0.00%
Q3 2018$26,000
-7.1%
11,162
+8.8%
0.00%
Q2 2018$28,000
-80.3%
10,262
-73.6%
0.00%
-100.0%
Q1 2017$142,000
-83.7%
38,857
-78.5%
0.00%
-75.0%
Q4 2016$871,000
-20.4%
180,409
+660.4%
0.01%
-33.3%
Q3 2016$1,094,000
-11.9%
23,725
-2.5%
0.01%
-20.0%
Q2 2016$1,242,000
+1472.2%
24,332
+1206.8%
0.02%
+1400.0%
Q1 2016$79,000
-67.1%
1,862
-39.2%
0.00%
-66.7%
Q4 2015$240,000
+24.4%
3,062
-35.8%
0.00%0.0%
Q3 2015$193,000
-71.1%
4,766
-62.8%
0.00%
-66.7%
Q2 2015$667,000
-0.3%
12,817
-10.9%
0.01%
-18.2%
Q1 2015$669,000
+146.0%
14,388
+137.8%
0.01%
+175.0%
Q4 2014$272,000
+53.7%
6,051
+33.0%
0.00%
+33.3%
Q3 2014$177,000
-39.4%
4,551
-34.0%
0.00%
-25.0%
Q2 2014$292,000
-16.1%
6,900
-29.0%
0.00%
-33.3%
Q1 2014$348,000
+20.0%
9,723
+8.6%
0.01%
+50.0%
Q4 2013$290,0008,9510.00%
Other shareholders
OPHTHOTECH CORP shareholders Q4 2013
NameSharesValueWeighting ↓
SV Health Investors, LLC 2,053,143$95,533,00031.57%
Clarus Ventures, LLC 1,554,744$72,342,00030.07%
Novo Holdings A/S 4,910,487$228,485,00019.43%
JHL Capital Group LLC 3,265,000$151,920,00013.98%
AlpInvest Partners B.V. 37,500$1,745,0003.26%
Opaleye Management Inc. 105,000$4,886,0002.27%
IMA Wealth, Inc. 67,930$3,161,0001.54%
Hillview Capital Advisors, LLC 34,830$1,621,0001.40%
Cheyne Capital Management (UK) LLP 124,151$5,777,0001.39%
WILLIAM HARRIS INVESTORS INC 106,158$4,939,0001.30%
View complete list of OPHTHOTECH CORP shareholders