GROUP ONE TRADING, L.P. - VERMILLION INC ownership

VERMILLION INC's ticker is VRML and the CUSIP is 92407M206. A total of 21 filers reported holding VERMILLION INC in Q4 2013. The put-call ratio across all filers is 2.36 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of VERMILLION INC
ValueSharesWeighting
Q2 2017$1,000
-92.3%
300
-95.7%
0.00%
Q3 2014$13,000
+550.0%
7,050
+1181.8%
0.00%
Q1 2014$2,000
-96.8%
550
-97.9%
0.00%
-100.0%
Q4 2013$62,0000.0%26,466
+10.5%
0.00%0.0%
Q3 2013$62,000
-13.9%
23,959
-11.1%
0.00%
-50.0%
Q2 2013$72,00026,9590.00%
Other shareholders
VERMILLION INC shareholders Q4 2013
NameSharesValueWeighting ↓
Birchview Capital, LP 2,717,514$5,625,0002.97%
ORACLE INVESTMENT MANAGEMENT INC 8,112,182$16,792,0002.04%
Trellus Management Company, LLC 81,728$169,0000.19%
Cutter & CO Brokerage, Inc. 29,300$61,0000.02%
Cannell & Co. 375,000$776,0000.02%
HighTower Advisors, LLC 217,000$449,0000.01%
Renaissance Technologies 329,400$682,0000.00%
M&T BANK CORP 75,500$156,0000.00%
WELLS FARGO & COMPANY/MN 2,564$5,0000.00%
NORTHERN TRUST CORP 28,414$58,0000.00%
View complete list of VERMILLION INC shareholders