SABBY MANAGEMENT, LLC - REGENERON PHARMACEUTICALS ownership

REGENERON PHARMACEUTICALS's ticker is and the CUSIP is 75886F957. A total of 7 filers reported holding REGENERON PHARMACEUTICALS in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of REGENERON PHARMACEUTICALS
ValueSharesWeighting
Q4 2016$80,686,000
+12.0%
2,198
+22.7%
4.69%
+73.9%
Q3 2016$72,042,000
+77.8%
1,792
+54.5%
2.70%
+27.7%
Q2 2016$40,511,000
+91.1%
1,160
+97.3%
2.11%
+99.4%
Q1 2016$21,194,000
+759.8%
588
+1009.4%
1.06%
+939.2%
Q3 2015$2,465,000
-94.7%
53
-94.2%
0.10%
-94.0%
Q2 2015$46,269,000
+77.0%
907
+56.6%
1.69%
+55.1%
Q1 2015$26,141,000
-51.6%
579
-69.7%
1.09%
-53.0%
Q2 2014$54,037,000
+38.5%
1,913
+47.3%
2.32%
+5.9%
Q1 2014$39,006,000
+14084.0%
1,299
+12890.0%
2.19%
+12050.0%
Q4 2013$275,000
-95.2%
10
-94.5%
0.02%
-95.1%
Q3 2013$5,694,000
-55.3%
182
-67.9%
0.37%
-56.5%
Q2 2013$12,751,0005670.85%
Other shareholders
REGENERON PHARMACEUTICALS shareholders Q2 2016
NameSharesValueWeighting ↓
Garda Capital Partners LP 7,500$5,411,1750.30%
SIMPLEX TRADING, LLC 56,000$40,4030.04%
GROUP ONE TRADING, L.P. 19,600$14,141,2040.03%
JANE STREET GROUP, LLC 74,800$53,967,4520.02%
IMC-Chicago, LLC 22,200$16,017,0780.02%
Twin Tree Management, LP 6,900$4,978,2810.01%
Maven Securities LTD 500$360,7450.01%
Allianz Asset Management GmbH 3,500$2,525,2150.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JPMORGAN CHASE & CO 3,600$2,5970.00%
View complete list of REGENERON PHARMACEUTICALS shareholders