Simplex Trading
FORM icon

Simplex Trading’s FormFactor FORM Stock Holding History

Simplex Trading’s Portfolio FORM Stock Details FORM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$126K Buy
1,300
+1,200
+1,200% +$103K ﹤0.01% 4812
2025
Q4 		$5.58K Sell
100
-1,300
-93% -$65.5K ﹤0.01% 7372
2025
Q3 		$50K Sell
1,400
-1,400
-50% -$45.1K ﹤0.01% 6459
2025
Q2 		$96K Buy
2,800
+1,000
+56% +$30.4K ﹤0.01% 5274
2025
Q1 		$50K Sell
1,800
-1,800
-50% -$66.2K ﹤0.01% 5772
2024
Q4 		$158K Buy
+3,600
New +$155K ﹤0.01% 4739
2024
Q2 		– Sell
-500
Closed -$22K – 9096
2024
Q1 		$22K Buy
+500
New +$20.8K ﹤0.01% 7017
2022
Q4 		– Sell
-2,000
Closed -$50K – 9556
2022
Q3 		$50K Buy
+2,000
New +$64.9K ﹤0.01% 6444
2021
Q4 		– Sell
-1,700
Closed -$62K – 10769
2021
Q3 		$62K Hold
1,700
– – ﹤0.01% 7261
2021
Q2 		$61K Buy
1,700
+1,691
+18,789% +$66.7K ﹤0.01% 7403
2021
Q1 		$40K Sell
9
-27
-75% -$1.23K ﹤0.01% 6854
2020
Q4 		$154K Sell
36
-3
-8% -$108 ﹤0.01% 4952
2020
Q3 		$97K Buy
39
+17
+77% +$474 ﹤0.01% 4934
2020
Q2 		$64K Buy
22
+19
+633% +$469 ﹤0.01% 5263
2020
Q1 		$6K Sell
3
-17
-85% -$406 ﹤0.01% 6741
2019
Q4 		$51K Hold
20
– – ﹤0.01% 5158
2019
Q3 		$37K Buy
20
+12
+150% +$205 ﹤0.01% 5302
2019
Q2 		$12K Hold
8
– – ﹤0.01% 5989
2019
Q1 		$12K Sell
8
-3
-27% -$45 ﹤0.01% 6041
2018
Q4 		$15K Buy
+11
New +$153 ﹤0.01% 5562
2018
Q1 		– Sell
-22
Closed -$1K – 6355
2017
Q4 		$1K Buy
+22
New +$368 ﹤0.01% 5497

Other funds holding FORM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
PCH
Polar Capital Holdings London, United Kingdom $28.2B AUM 115.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return

Simplex Trading's FORM Position: Q1 2026 in Review

Simplex Trading opened a new position in FormFactor (FORM) in Q1 2026: 1,817 shares worth $176K. The stake represents ﹤0.01% of the portfolio and ranks #4442 among its holdings. This is a return to the name: Simplex Trading previously reported a position in FORM as recently as Q3 2025.

Simplex Trading first reported a position in FORM in Q2 2017 and has held it in 12 quarters since. 393 funds tracked by Wall St. Rank hold FORM as of Q1 2026.

  • Simplex Trading held 1,817 shares of FormFactor worth $176K as of Q1 2026.
  • FormFactor was a new Simplex Trading position in Q1 2026.
  • FormFactor made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #4442 holding.
  • Simplex Trading first reported a position in FormFactor in Q2 2017 and has held it in 12 quarters since.
  • 393 funds tracked by Wall St. Rank held FormFactor as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.