Citadel Advisors - FORMFACTOR INC ownership

FORMFACTOR INC's ticker is and the CUSIP is 346375908. A total of 1 filers reported holding FORMFACTOR INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of FORMFACTOR INC
ValueSharesWeighting
Q2 2016$93,000
+20.8%
10,400
-1.9%
0.00%
Q1 2016$77,000
-26.0%
10,600
-8.6%
0.00%
Q4 2015$104,000
+271.4%
11,600
+176.2%
0.00%
Q3 2015$28,000
-50.9%
4,200
-32.3%
0.00%
Q2 2015$57,000
+35.7%
6,200
+31.9%
0.00%
Q1 2015$42,000
+90.9%
4,700
+80.8%
0.00%
Q4 2014$22,000
+120.0%
2,600
+85.7%
0.00%
Q3 2014$10,000
-83.9%
1,400
-81.1%
0.00%
Q2 2014$62,000
+26.5%
7,400
-3.9%
0.00%
Q1 2014$49,000
+6.5%
7,7000.0%0.00%
Q4 2013$46,000
-74.7%
7,700
-70.9%
0.00%
Q3 2013$182,000
+49.2%
26,500
+46.4%
0.00%
Q2 2013$122,00018,1000.00%
Other shareholders
FORMFACTOR INC shareholders Q4 2014
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 1,900$600.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of FORMFACTOR INC shareholders