D.E. Shaw & Co’s FormFactor FORM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$23.5M Buy
242,643
+182,588
+304% +$15.7M 0.01% 1048
2025
Q4
$3.35M Sell
60,055
-448,752
-88% -$22.6M ﹤0.01% 2643
2025
Q3
$18.5M Buy
508,807
+108,574
+27% +$3.5M 0.01% 1233
2025
Q2
$13.8M Sell
400,233
-74,328
-16% -$2.26M 0.01% 1266
2025
Q1
$13.4M Buy
474,561
+221,609
+88% +$8.15M 0.01% 1184
2024
Q4
$11.1M Buy
252,952
+79,240
+46% +$3.41M 0.01% 1421
2024
Q3
$7.99M Buy
173,712
+129,003
+289% +$6.44M 0.01% 1584
2024
Q2
$2.71M Sell
44,709
-18,411
-29% -$960K ﹤0.01% 2366
2024
Q1
$2.88M Sell
63,120
-78,942
-56% -$3.29M ﹤0.01% 2342
2023
Q4
$5.93M Sell
142,062
-242,317
-63% -$8.86M 0.01% 1776
2023
Q3
$13.4M Sell
384,379
-88,501
-19% -$2.98M 0.01% 1088
2023
Q2
$16.2M Sell
472,880
-7,722
-2% -$231K 0.02% 995
2023
Q1
$15.3M Sell
480,602
-4,551
-0.9% -$130K 0.02% 1063
2022
Q4
$10.8M Buy
485,153
+352,614
+266% +$8.22M 0.01% 1367
2022
Q3
$3.32M Buy
132,539
+127,327
+2,443% +$4.13M ﹤0.01% 2525
2022
Q2
$202K Buy
+5,212
New +$201K ﹤0.01% 4551
2022
Q1
Sell
-9,286
Closed -$425K 5657
2021
Q4
$425K Sell
9,286
-77,539
-89% -$3.17M ﹤0.01% 4495
2021
Q3
$3.24M Sell
86,825
-156,743
-64% -$5.83M ﹤0.01% 2555
2021
Q2
$8.88M Buy
+243,568
New +$9.6M 0.01% 1589
2021
Q1
Sell
-6,446
Closed -$277K 4189
2020
Q4
$277K Sell
6,446
-35,731
-85% -$1.29M ﹤0.01% 3628
2020
Q3
$1.05M Sell
42,177
-97,362
-70% -$2.71M ﹤0.01% 2825
2020
Q2
$4.09M Sell
139,539
-7,619
-5% -$188K ﹤0.01% 1803
2020
Q1
$2.96M Buy
147,158
+136,116
+1,233% +$3.25M ﹤0.01% 1867
2019
Q4
$287K Sell
11,042
-30,746
-74% -$693K ﹤0.01% 3648
2019
Q3
$779K Sell
41,788
-60,192
-59% -$1.03M ﹤0.01% 2967
2019
Q2
$1.6M Sell
101,980
-33,320
-25% -$545K ﹤0.01% 2392
2019
Q1
$2.18M Sell
135,300
-14,672
-10% -$221K ﹤0.01% 2099
2018
Q4
$2.11M Buy
149,972
+109,266
+268% +$1.52M ﹤0.01% 2111
2018
Q3
$560K Sell
40,706
-14,360
-26% -$198K ﹤0.01% 3042
2018
Q2
$732K Sell
55,066
-30,103
-35% -$408K ﹤0.01% 2884
2018
Q1
$1.16M Sell
85,169
-131,416
-61% -$1.9M ﹤0.01% 2389
2017
Q4
$3.39M Buy
216,585
+34,791
+19% +$582K ﹤0.01% 1765
2017
Q3
$3.06M Sell
181,794
-49,037
-21% -$697K ﹤0.01% 1741
2017
Q2
$2.86M Buy
230,831
+153,763
+200% +$1.98M ﹤0.01% 1740
2017
Q1
$913K Sell
77,068
-5,659
-7% -$65.6K ﹤0.01% 2353
2016
Q4
$927K Sell
82,727
-31,405
-28% -$335K ﹤0.01% 2504
2016
Q3
$1.24M Sell
114,132
-18,238
-14% -$184K ﹤0.01% 2259
2016
Q2
$1.19M Sell
132,370
-112,851
-46% -$849K ﹤0.01% 2304
2016
Q1
$1.78M Sell
245,221
-9,935
-4% -$75.5K ﹤0.01% 1959
2015
Q4
$2.3M Buy
255,156
+99,198
+64% +$823K ﹤0.01% 2029
2015
Q3
$1.06M Sell
155,958
-19,219
-11% -$134K ﹤0.01% 2564
2015
Q2
$1.61M Sell
175,177
-199,355
-53% -$1.81M ﹤0.01% 2357
2015
Q1
$3.32M Buy
374,532
+123,882
+49% +$1.08M 0.01% 1664
2014
Q4
$2.16M Buy
250,650
+76,365
+44% +$600K ﹤0.01% 2220
2014
Q3
$1.25M Buy
174,285
+34,992
+25% +$260K ﹤0.01% 2623
2014
Q2
$1.16M Sell
139,293
-19,572
-12% -$130K ﹤0.01% 2802
2014
Q1
$1.01M Buy
158,865
+57,646
+57% +$383K ﹤0.01% 3018
2013
Q4
$609K Buy
101,219
+6,186
+7% +$35.4K ﹤0.01% 3576
2013
Q3
$652K Sell
95,033
-90,465
-49% -$615K ﹤0.01% 3383
2013
Q2
$1.25M Buy
+185,498
New +$1.02M ﹤0.01% 2525

Other funds holding FORM

D.E. Shaw & Co's FORM Position: Q1 2026 in Review

D.E. Shaw & Co increased its FormFactor (FORM) stake by 304% in Q1 2026, buying an estimated $15.7M and bringing the position to 242,643 shares worth $23.5M. The position accounts for 0.01% of the portfolio, ranked #1048.

D.E. Shaw & Co first reported a position in FORM in Q2 2013 and has held it in 50 quarters since. 393 funds tracked by Wall St. Rank hold FORM as of Q1 2026.

  • D.E. Shaw & Co held 242,643 shares of FormFactor worth $23.5M as of Q1 2026.
  • D.E. Shaw & Co bought 182,588 FormFactor shares in Q1 2026, an estimated $15.7M.
  • FormFactor made up 0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #1048 holding.
  • D.E. Shaw & Co first reported a position in FormFactor in Q2 2013 and has held it in 50 quarters since.
  • 393 funds tracked by Wall St. Rank held FormFactor as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.