Tudor Investment Corp
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Tudor Investment Corp’s FormFactor FORM Stock Holding History

Tudor Investment Corp’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 		$13.7M Buy
141,282
+90,541
+178% +$7.79M 0.03% 584
2025
Q4 		$2.83M Buy
+50,741
New +$2.56M 0.01% 1559
2024
Q4 		– Sell
-23,473
Closed -$1.08M – 3177
2024
Q3 		$1.08M Buy
+23,473
New +$1.17M ﹤0.01% 1574
2024
Q1 		– Sell
-72,839
Closed -$3.04M – 2394
2023
Q4 		$3.04M Sell
72,839
-10,921
-13% -$400K 0.02% 892
2023
Q3 		$2.93M Buy
83,760
+65,889
+369% +$2.22M 0.03% 743
2023
Q2 		$612K Buy
+17,871
New +$534K 0.01% 1597
2022
Q2 		– Sell
-10,241
Closed -$430K – 2245
2022
Q1 		$430K Buy
+10,241
New +$426K 0.01% 1359
2021
Q3 		– Sell
-20,835
Closed -$760K – 2562
2021
Q2 		$760K Sell
20,835
-25,333
-55% -$999K 0.01% 979
2021
Q1 		$2.08M Buy
+46,168
New +$2.1M 0.04% 507
2019
Q4 		– Sell
-12,647
Closed -$236K – 1225
2019
Q3 		$236K Sell
12,647
-22,800
-64% -$390K 0.01% 924
2019
Q2 		$555K Buy
+35,447
New +$580K 0.02% 675
2018
Q2 		– Sell
-26,243
Closed -$358K – 1105
2018
Q1 		$358K Sell
26,243
-30,254
-54% -$437K 0.01% 676
2017
Q4 		$884K Buy
56,497
+14,788
+35% +$247K 0.02% 395
2017
Q3 		$703K Sell
41,709
-28
-0.1% -$398 0.02% 526
2017
Q2 		$518K Buy
41,737
+28,237
+209% +$364K 0.02% 558
2017
Q1 		$160K Buy
+13,500
New +$156K ﹤0.01% 1263
2013
Q4 		– Sell
-25,400
Closed -$174K – 1297
2013
Q3 		$174K Buy
+25,400
New +$173K 0.01% 749

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

Tudor Investment Corp's FORM Position: Q1 2026 in Review

Tudor Investment Corp increased its FormFactor (FORM) stake by 178% in Q1 2026, buying an estimated $7.79M and bringing the position to 141,282 shares worth $13.7M. The position accounts for 0.03% of the portfolio, ranked #584.

Tudor Investment Corp first reported a position in FORM in Q3 2013 and has held it in 17 quarters since. 393 funds tracked by Wall St. Rank hold FORM as of Q1 2026.

  • Tudor Investment Corp held 141,282 shares of FormFactor worth $13.7M as of Q1 2026.
  • Tudor Investment Corp bought 90,541 FormFactor shares in Q1 2026, an estimated $7.79M.
  • FormFactor made up 0.03% of Tudor Investment Corp's portfolio in Q1 2026, its #584 holding.
  • Tudor Investment Corp first reported a position in FormFactor in Q3 2013 and has held it in 17 quarters since.
  • 393 funds tracked by Wall St. Rank held FormFactor as of Q1 2026.

Based on Tudor Investment Corp's 13F filing for Q1 2026, filed 15 May 2026.