A.R.T. Advisors, LLC - FORMFACTOR INC ownership

FORMFACTOR INC's ticker is FORM and the CUSIP is 346375108. A total of 188 filers reported holding FORMFACTOR INC in Q1 2018. The put-call ratio across all filers is 2.62 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of FORMFACTOR INC
ValueSharesWeighting
Q3 2019$532,000
-12.5%
28,508
-26.5%
0.03%
-20.6%
Q2 2019$608,000
-54.1%
38,808
-60.0%
0.03%
-35.8%
Q1 2018$1,324,000
-22.7%
97,051
-11.4%
0.05%
-30.3%
Q4 2017$1,713,000
+71.8%
109,500
+85.0%
0.08%
+49.0%
Q3 2017$997,000
-28.4%
59,200
-47.3%
0.05%
-31.1%
Q2 2017$1,392,000
+57.5%
112,300
+50.5%
0.07%
+80.5%
Q1 2017$884,000
+485.4%
74,600
+342.2%
0.04%
+485.7%
Q4 2015$151,000
-61.8%
16,872
-71.1%
0.01%
-53.3%
Q3 2015$395,000
-54.9%
58,319
-41.0%
0.02%
-50.0%
Q1 2015$876,000
-12.6%
98,845
-15.2%
0.03%
-18.9%
Q4 2014$1,002,000
+55.8%
116,539
+29.8%
0.04%
+23.3%
Q3 2014$643,000
+71.0%
89,751
+98.3%
0.03%
+50.0%
Q2 2014$376,000
+353.0%
45,270
+248.2%
0.02%
+400.0%
Q1 2014$83,000
-91.9%
13,003
-91.3%
0.00%
-92.9%
Q3 2013$1,023,000149,2190.06%
Other shareholders
FORMFACTOR INC shareholders Q1 2018
NameSharesValueWeighting ↓
NEEDHAM INVESTMENT MANAGEMENT LLC 465,500$20,026,0003.36%
Taylor Wealth Management Partners 153,943$6,623,0002.55%
Beacon Harbor Wealth Advisors, Inc. 129,769$5,583,0002.28%
EARNEST PARTNERS LLC 6,024,007$259,153,0001.79%
COOPER CREEK PARTNERS MANAGEMENT LLC 151,520$6,518,0001.64%
KOCH INDUSTRIES INC 109,305$4,702,0001.56%
NEUMEIER POMA INVESTMENT COUNSEL LLC 455,085$19,578,0001.30%
Pier Capital, LLC 262,971$11,313,0001.20%
GLOBEFLEX CAPITAL L P 95,809$4,122,0000.88%
Horizon Investment Services, LLC 31,638$1,361,0000.83%
View complete list of FORMFACTOR INC shareholders