Virtu KCG Holdings LLC - SPHERIX INC ownership

SPHERIX INC's ticker is SPEX and the CUSIP is 84842R304. A total of 12 filers reported holding SPHERIX INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of SPHERIX INC
ValueSharesWeighting
Q3 2015$9,000
-91.3%
26,670
-78.4%
0.00%
-100.0%
Q1 2015$103,000
-42.5%
123,334
-25.7%
0.00%
-33.3%
Q4 2014$179,000
-39.9%
165,976
-13.2%
0.00%
-50.0%
Q3 2014$298,000
+173.4%
191,240
+213.3%
0.01%
+200.0%
Q2 2014$109,000
+186.8%
61,037
+363.1%
0.00%
Q1 2014$38,00013,1800.00%
Other shareholders
SPHERIX INC shareholders Q1 2014
NameSharesValueWeighting ↓
Hudson Bay Capital Management LP 142,821$1,134,0000.04%
Tower Research Capital LLC (TRC) 10,333$82,0000.01%
ALLIANCEBERNSTEIN L.P. 234$2,0000.00%
UBS AG 463$4,0000.00%
BANK OF AMERICA CORP /DE/ 904$7,0000.00%
PNC FINANCIAL SERVICES GROUP, INC. 10$00.00%
WELLS FARGO & COMPANY/MN 51$00.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 237$2,0000.00%
BANK OF MONTREAL /CAN/ 5,000$40,0000.00%
VANGUARD GROUP INC 13,912$111,0000.00%
View complete list of SPHERIX INC shareholders