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

FORMFACTOR INC's ticker is FORM and the CUSIP is 346375108. A total of 238 filers reported holding FORMFACTOR INC in Q2 2022. The put-call ratio across all filers is 0.09 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of FORMFACTOR INC
ValueSharesWeighting
Q3 2022$2,000
-81.8%
74
-72.9%
0.00%
Q2 2022$11,0000.0%2730.0%0.00%
Q1 2022$11,000273
+3312.5%
0.00%
Q3 2021$0
-100.0%
8
-99.9%
0.00%
-100.0%
Q1 2021$534,000
+1518.2%
11,846
+797.4%
0.00%
Q3 2020$33,000
-13.2%
1,320
+1.5%
0.00%
Q2 2020$38,000
+533.3%
1,300
+188.9%
0.00%
Q2 2018$6,000
-82.4%
450
-79.6%
0.00%
Q4 2017$34,000
-92.6%
2,202
-91.9%
0.00%
-100.0%
Q3 2017$461,000
+274.8%
27,349
+100.0%
0.00%
+300.0%
Q2 2016$123,000
+156.2%
13,672
+108.0%
0.00%0.0%
Q1 2016$48,000
+380.0%
6,572
+513.1%
0.00%
Q4 2015$10,000
-91.4%
1,072
-93.8%
0.00%
-100.0%
Q3 2015$116,000
-28.8%
17,156
-2.9%
0.00%0.0%
Q2 2015$163,000
+393.9%
17,672
+381.3%
0.00%
+100.0%
Q1 2015$33,000
+200.0%
3,672
+188.7%
0.00%
Q4 2014$11,000
+10.0%
1,272
-7.3%
0.00%
Q3 2014$10,000
-70.6%
1,372
-66.6%
0.00%
-100.0%
Q2 2014$34,000
-63.4%
4,113
-71.8%
0.00%
-50.0%
Q1 2014$93,000
+78.8%
14,591
+69.8%
0.00%
+100.0%
Q4 2013$52,000
+15.6%
8,591
+30.4%
0.00%0.0%
Q3 2013$45,0006,5900.00%
Other shareholders
FORMFACTOR INC shareholders Q2 2022
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