GROUP ONE TRADING, L.P. - OSIRIS THERAPEUTICS INC NEW ownership

OSIRIS THERAPEUTICS INC NEW's ticker is and the CUSIP is 68827R908. A total of 2 filers reported holding OSIRIS THERAPEUTICS INC NEW in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of OSIRIS THERAPEUTICS INC NEW
ValueSharesWeighting
Q4 2016$163,000
+365.7%
33,100
+366.2%
0.00%
Q3 2016$35,000
-62.4%
7,100
-61.2%
0.00%
-100.0%
Q2 2016$93,000
-38.4%
18,300
-30.7%
0.00%
-50.0%
Q1 2016$151,000
+331.4%
26,400
+676.5%
0.00%
Q4 2015$35,000
-16.7%
3,400
+47.8%
0.00%
-100.0%
Q3 2015$42,000
-2.3%
2,300
+4.5%
0.00%0.0%
Q2 2015$43,000
-52.2%
2,200
-56.9%
0.00%0.0%
Q1 2015$90,000
+210.3%
5,100
+183.3%
0.00%
Q4 2014$29,000
+163.6%
1,800
+100.0%
0.00%
Q3 2014$11,000
-93.9%
900
-92.2%
0.00%
-100.0%
Q2 2014$181,000
-78.0%
11,600
-81.5%
0.00%
-78.6%
Q1 2014$823,000
-22.4%
62,700
-4.9%
0.01%
-12.5%
Q4 2013$1,060,000
+87.3%
65,900
+93.8%
0.02%
+45.5%
Q3 2013$566,000
+265.2%
34,000
+120.8%
0.01%
+175.0%
Q2 2013$155,00015,4000.00%
Other shareholders
OSIRIS THERAPEUTICS INC NEW shareholders Q4 2014
NameSharesValueWeighting ↓
Citadel Advisors 4,200$67,0000.00%
GROUP ONE TRADING, L.P. 1,800$29,0000.00%
View complete list of OSIRIS THERAPEUTICS INC NEW shareholders