GSA CAPITAL PARTNERS LLP - PTC THERAPEUTICS INC ownership

PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 180 filers reported holding PTC THERAPEUTICS INC in Q2 2019. The put-call ratio across all filers is 0.63 and the average weighting 0.4%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of PTC THERAPEUTICS INC
ValueSharesWeighting
Q2 2022$441,000
-51.1%
11,002
-54.5%
0.07%
-45.5%
Q1 2022$902,000
+40.7%
24,164
+40.2%
0.12%
+86.2%
Q3 2021$641,000
+58.7%
17,239
+101.9%
0.06%
-3.0%
Q1 2021$404,000
+42.3%
8,540
+44.4%
0.07%
+103.0%
Q4 2019$284,000
-75.5%
5,914
-80.8%
0.03%
-72.0%
Q1 2019$1,161,000
+45.9%
30,832
+32.9%
0.12%
+28.3%
Q4 2018$796,000
-40.9%
23,200
-19.1%
0.09%
+24.3%
Q3 2018$1,348,000
+202.9%
28,690
+18.1%
0.07%
+155.2%
Q2 2017$445,000
+45.0%
24,300
+111.5%
0.03%
+93.3%
Q3 2015$307,000
-89.2%
11,487
-80.6%
0.02%
-86.4%
Q2 2015$2,853,000
+96.2%
59,274
+148.1%
0.11%
+89.7%
Q1 2015$1,454,00023,8890.06%
Other shareholders
PTC THERAPEUTICS INC shareholders Q2 2019
NameSharesValueWeighting ↓
Boxer Capital, LLC 2,155,000$101,285,00011.24%
RTW INVESTMENTS, LP 3,275,591$153,953,0009.22%
Asymmetry Capital Management, L.P. 173,010$8,131,0007.51%
GREAT POINT PARTNERS LLC 717,458$33,721,0005.26%
Ghost Tree Capital, LLC 500,000$23,500,0005.00%
MAK CAPITAL ONE LLC 221,723$10,421,0003.41%
Opaleye Management Inc. 180,000$8,460,0002.15%
Avoro Capital Advisors LLC 684,000$32,148,0001.48%
SCOPIA CAPITAL MANAGEMENT LP 1,616,998$75,999,0001.46%
SPHERA FUNDS MANAGEMENT LTD. 210,000$9,870,0001.13%
View complete list of PTC THERAPEUTICS INC shareholders