Citadel Advisors - FORMFACTOR INC ownership

FORMFACTOR INC's ticker is FORM and the CUSIP is 346375108. A total of 243 filers reported holding FORMFACTOR INC in Q4 2020. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of FORMFACTOR INC
ValueSharesWeighting
Q3 2023$2,635,839
-82.7%
75,439
-83.1%
0.00%
-100.0%
Q2 2023$15,266,808
+2.0%
446,137
-5.0%
0.00%0.0%
Q1 2023$14,960,996
+152.5%
469,733
+76.2%
0.00%
+200.0%
Q4 2022$5,925,495
+15.9%
266,554
+30.6%
0.00%0.0%
Q3 2022$5,113,000
+325.4%
204,134
+557.8%
0.00%
Q2 2022$1,202,000
+104.4%
31,035
+121.7%
0.00%
Q1 2022$588,000
-60.2%
14,000
-56.7%
0.00%
Q4 2021$1,478,000
-54.1%
32,345
-62.5%
0.00%
Q3 2021$3,222,000
-60.6%
86,320
-61.5%
0.00%
-100.0%
Q2 2021$8,177,000
+31.3%
224,267
+62.5%
0.00%0.0%
Q1 2021$6,226,000
+68.3%
138,014
+60.5%
0.00%0.0%
Q4 2020$3,699,000
+21.8%
86,000
-29.4%
0.00%0.0%
Q3 2020$3,038,000
-64.0%
121,841
-57.7%
0.00%
-66.7%
Q2 2020$8,449,000
+463.6%
288,055
+286.0%
0.00%
Q1 2020$1,499,000
+465.7%
74,625
+631.6%
0.00%
Q4 2019$265,000
-4.0%
10,200
-31.1%
0.00%
Q3 2019$276,000
-75.5%
14,800
-79.4%
0.00%
Q2 2019$1,128,000
+503.2%
71,977
+519.3%
0.00%
Q1 2019$187,000
+1.1%
11,623
-16.4%
0.00%
Q2 2018$185,000
-89.2%
13,908
-88.9%
0.00%
-100.0%
Q1 2018$1,716,000
-80.7%
125,698
-77.9%
0.00%
-80.0%
Q4 2017$8,886,000
+1232.2%
567,831
+1335.3%
0.01%
Q3 2017$667,000
+206.0%
39,563
+125.1%
0.00%
Q2 2017$218,000
-70.0%
17,579
-71.3%
0.00%
-100.0%
Q1 2017$726,000
+131.2%
61,325
+118.8%
0.00%
Q4 2016$314,000
-85.5%
28,033
-85.9%
0.00%
-100.0%
Q3 2016$2,159,000
+676.6%
198,946
+543.3%
0.00%
Q2 2016$278,000
+1163.6%
30,926
+1148.0%
0.00%
Q4 2015$22,000
-72.5%
2,478
-78.9%
0.00%
Q3 2015$80,000
-87.7%
11,735
-83.5%
0.00%
-100.0%
Q2 2015$653,000
-70.3%
71,001
-71.4%
0.00%
-50.0%
Q1 2015$2,198,000
-9.4%
247,880
-12.1%
0.00%0.0%
Q4 2014$2,427,000
+119.2%
282,088
+82.5%
0.00%
+100.0%
Q3 2014$1,107,000
+103.9%
154,553
+136.9%
0.00%0.0%
Q2 2014$543,000
+31.8%
65,237
+1.1%
0.00%
Q1 2014$412,000
+333.7%
64,547
+310.4%
0.00%
Q4 2013$95,000
-11.2%
15,726
+1.3%
0.00%
Q3 2013$107,000
-48.3%
15,526
-49.4%
0.00%
Q2 2013$207,00030,6720.00%
Other shareholders
FORMFACTOR INC shareholders Q4 2020
NameSharesValueWeighting ↓
NEEDHAM INVESTMENT MANAGEMENT LLC 507,500$17,732,0503.02%
SORA INVESTORS LLC 225,000$7,861,5001.76%
REINHART PARTNERS, LLC. 834,698$29,164,3511.52%
Hood River Capital Management LLC 1,312,587$45,861,7901.47%
NEUMEIER POMA INVESTMENT COUNSEL LLC 394,975$13,800,4271.35%
EARNEST PARTNERS LLC 6,450,654$225,385,8511.30%
Mirador Capital Partners LP 131,112$4,581,0531.04%
ROYCE & ASSOCIATES LP 2,514,177$87,845,3440.90%
EMERALD MUTUAL FUND ADVISERS TRUST 395,440$13,816,6740.83%
EMERALD ADVISERS, LLC 481,911$16,837,9870.82%
View complete list of FORMFACTOR INC shareholders