GROUP ONE TRADING, L.P. - RIGEL PHARMACEUTICALS INC ownership

RIGEL PHARMACEUTICALS INC's ticker is RIGL and the CUSIP is 766559603. A total of 100 filers reported holding RIGEL PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of RIGEL PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$5,378
-67.8%
4,980
-55.3%
0.00%
Q4 2022$16,700
-72.2%
11,133
-78.2%
0.00%
Q3 2022$60,000
+20.0%
50,968
+14.3%
0.00%
Q2 2022$50,000
-69.3%
44,584
-18.2%
0.00%
Q1 2022$163,000
-47.2%
54,534
-53.3%
0.00%
Q4 2021$309,000
-31.0%
116,724
-5.4%
0.00%
Q3 2021$448,000
+361.9%
123,392
+451.7%
0.00%
Q2 2021$97,000
-35.3%
22,366
-47.8%
0.00%
Q4 2020$150,000
-30.6%
42,842
-48.9%
0.00%
-100.0%
Q1 2019$216,000
+4220.0%
83,898
+3447.5%
0.00%
Q4 2018$5,000
-84.4%
2,365
-71.6%
0.00%
Q4 2017$32,000
+166.7%
8,338
+76.0%
0.00%
Q3 2017$12,000
-20.0%
4,738
-16.0%
0.00%
Q2 2017$15,000
-87.8%
5,638
-89.8%
0.00%
-100.0%
Q2 2016$123,000
+623.5%
55,220
+595.8%
0.00%
Q1 2016$17,000
-82.8%
7,936
-74.2%
0.00%
-100.0%
Q2 2015$99,00030,710
+66660.9%
0.00%
Q4 2014$0
-100.0%
46
-99.7%
0.00%
-100.0%
Q4 2013$47,000
-27.7%
16,576
-9.2%
0.00%0.0%
Q3 2013$65,00018,2580.00%
Other shareholders
RIGEL PHARMACEUTICALS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Tamarack Advisers, LP 4,500,000$11,925,0004.90%
HealthInvest Partners AB 1,090,000$2,889,0004.07%
GREAT POINT PARTNERS LLC 5,000,000$13,250,0002.94%
CM Management, LLC 775,000$2,054,0001.55%
SECTOR GAMMA AS 1,469,604$3,894,0000.92%
Sio Capital Management, LLC 913,621$2,421,0000.73%
Telemetry Investments, L.L.C. 190,000$504,0000.65%
DAFNA Capital Management LLC 879,000$2,329,0000.59%
Rock Springs Capital Management LP 4,860,200$12,880,0000.30%
Rhenman & Partners Asset Management AB 1,520,000$4,074,0000.27%
View complete list of RIGEL PHARMACEUTICALS INC shareholders