Citadel Advisors’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 | $19.5M | Buy |
200,874
+7,865
| +4% | +$677K | ﹤0.01% | 2374 |
|
|
2025
Q4 | $10.8M | Buy |
193,009
+87,099
| +82% | +$4.39M | ﹤0.01% | 3164 |
|
|
2025
Q3 | $3.86M | Buy |
105,910
+51,616
| +95% | +$1.66M | ﹤0.01% | 4828 |
|
|
2025
Q2 | $1.87M | Buy |
+54,294
| New | +$1.65M | ﹤0.01% | 5818 |
|
|
2025
Q1 | – | Sell |
-51,511
| Closed | -$1.89M | – | 14836 |
|
|
2024
Q4 | $2.27M | Buy |
51,511
+31,166
| +153% | +$1.34M | ﹤0.01% | 5367 |
|
|
2024
Q3 | $936K | Buy |
+20,345
| New | +$1.02M | ﹤0.01% | 7002 |
|
|
2024
Q1 | – | Sell |
-40,530
| Closed | -$1.69M | – | 14844 |
|
|
2023
Q4 | $1.69M | Sell |
40,530
-17,809
| -31% | -$652K | ﹤0.01% | 5671 |
|
|
2023
Q3 | $2.04M | Sell |
58,339
-367,098
| -86% | -$12.3M | ﹤0.01% | 5161 |
|
|
2023
Q2 | $14.6M | Sell |
425,437
-27,696
| -6% | -$827K | ﹤0.01% | 2214 |
|
|
2023
Q1 | $14.4M | Buy |
453,133
+199,679
| +79% | +$5.72M | ﹤0.01% | 2316 |
|
|
2022
Q4 | $5.63M | Buy |
253,454
+65,720
| +35% | +$1.53M | ﹤0.01% | 3653 |
|
|
2022
Q3 | $4.7M | Buy |
187,734
+165,599
| +748% | +$5.38M | ﹤0.01% | 3982 |
|
|
2022
Q2 | $857K | Buy |
+22,135
| New | +$854K | ﹤0.01% | 7374 |
|
|
2022
Q1 | – | Sell |
-15,845
| Closed | -$660K | – | 13915 |
|
|
2021
Q4 | $724K | Sell |
15,845
-16,675
| -51% | -$683K | ﹤0.01% | 8756 |
|
|
2021
Q3 | $1.21M | Sell |
32,520
-125,647
| -79% | -$4.68M | ﹤0.01% | 7647 |
|
|
2021
Q2 | $5.77M | Buy |
158,167
+87,553
| +124% | +$3.45M | ﹤0.01% | 4127 |
|
|
2021
Q1 | $3.19M | Buy |
+70,614
| New | +$3.21M | ﹤0.01% | 5296 |
|
|
2020
Q4 | – | Sell |
-88,241
| Closed | -$3.19M | – | 11107 |
|
|
2020
Q3 | $2.2M | Sell |
88,241
-178,414
| -67% | -$4.97M | ﹤0.01% | 4545 |
|
|
2020
Q2 | $7.82M | Buy |
266,655
+213,930
| +406% | +$5.28M | ﹤0.01% | 2515 |
|
|
2020
Q1 | $1.06M | Buy |
+52,725
| New | +$1.26M | ﹤0.01% | 5234 |
|
|
2019
Q3 | – | Sell |
-57,177
| Closed | -$978K | – | 9346 |
|
|
2019
Q2 | $896K | Buy |
57,177
+45,554
| +392% | +$746K | ﹤0.01% | 5864 |
|
|
2019
Q1 | $187K | Buy |
+11,623
| New | +$175K | ﹤0.01% | 8252 |
|
|
2018
Q3 | – | Sell |
-13,908
| Closed | -$185K | – | 9363 |
|
|
2018
Q2 | $185K | Sell |
13,908
-81,590
| -85% | -$1.11M | ﹤0.01% | 7945 |
|
|
2018
Q1 | $1.3M | Sell |
95,498
-440,133
| -82% | -$6.36M | ﹤0.01% | 4402 |
|
|
2017
Q4 | $8.38M | Buy |
535,631
+518,568
| +3,039% | +$8.68M | 0.01% | 1910 |
|
|
2017
Q3 | $288K | Sell |
17,063
-516
| -3% | -$7.34K | ﹤0.01% | 6132 |
|
|
2017
Q2 | $218K | Sell |
17,579
-31,046
| -64% | -$400K | ﹤0.01% | 6428 |
|
|
2017
Q1 | $576K | Buy |
48,625
+31,292
| +181% | +$363K | ﹤0.01% | 4792 |
|
|
2016
Q4 | $194K | Sell |
17,333
-162,013
| -90% | -$1.73M | ﹤0.01% | 6326 |
|
|
2016
Q3 | $1.95M | Buy |
179,346
+148,420
| +480% | +$1.49M | ﹤0.01% | 3001 |
|
|
2016
Q2 | $278K | Buy |
+30,926
| New | +$233K | ﹤0.01% | 5336 |
|
|
2016
Q1 | – | Sell |
-2,478
| Closed | -$18.8K | – | 7148 |
|
|
2015
Q4 | $22K | Sell |
2,478
-9,257
| -79% | -$76.8K | ﹤0.01% | 7863 |
|
|
2015
Q3 | $80K | Sell |
11,735
-59,266
| -83% | -$414K | ﹤0.01% | 7172 |
|
|
2015
Q2 | $653K | Sell |
71,001
-176,879
| -71% | -$1.6M | ﹤0.01% | 4565 |
|
|
2015
Q1 | $2.2M | Sell |
247,880
-34,208
| -12% | -$297K | ﹤0.01% | 2951 |
|
|
2014
Q4 | $2.43M | Buy |
282,088
+127,535
| +83% | +$1M | ﹤0.01% | 2685 |
|
|
2014
Q3 | $1.11M | Buy |
154,553
+89,316
| +137% | +$663K | ﹤0.01% | 3582 |
|
|
2014
Q2 | $543K | Buy |
65,237
+690
| +1% | +$4.58K | ﹤0.01% | 4284 |
|
|
2014
Q1 | $412K | Buy |
64,547
+48,821
| +310% | +$325K | ﹤0.01% | 4618 |
|
|
2013
Q4 | $95K | Buy |
15,726
+200
| +1% | +$1.14K | ﹤0.01% | 5651 |
|
|
2013
Q3 | $107K | Sell |
15,526
-15,146
| -49% | -$103K | ﹤0.01% | 5305 |
|
|
2013
Q2 | $207K | Buy |
+30,672
| New | +$168K | ﹤0.01% | 4644 |
|
Other funds holding FORM
VPM
VCM
PCH
Citadel Advisors's FORM Position: Q1 2026 in Review
Citadel Advisors increased its FormFactor (FORM) stake by 4.1% in Q1 2026, buying an estimated $677K and bringing the position to 200,874 shares worth $19.5M. The position accounts for ﹤0.01% of the portfolio, ranked #2374.
Citadel Advisors first reported a position in FORM in Q2 2013 and has held it in 42 quarters since. 393 funds tracked by Wall St. Rank hold FORM as of Q1 2026.
- Citadel Advisors held 200,874 shares of FormFactor worth $19.5M as of Q1 2026.
- Citadel Advisors bought 7,865 FormFactor shares in Q1 2026, an estimated $677K.
- FormFactor made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2374 holding.
- Citadel Advisors first reported a position in FormFactor in Q2 2013 and has held it in 42 quarters since.
- 393 funds tracked by Wall St. Rank held FormFactor as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.