TRCT
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Tower Research Capital (TRC)’s FormFactor FORM Stock Holding History

Tower Research Capital (TRC)’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 		$556K Sell
5,732
-164
-3% -$14.1K 0.01% 839
2025
Q4 		$329K Buy
5,896
+4,175
+243% +$210K 0.01% 1092
2025
Q3 		$62.7K Sell
1,721
-10,619
-86% -$342K ﹤0.01% 2345
2025
Q2 		$425K Buy
12,340
+6,552
+113% +$199K 0.01% 1126
2025
Q1 		$164K Buy
5,788
+2,777
+92% +$102K ﹤0.01% 1489
2024
Q4 		$132K Sell
3,011
-599
-17% -$25.7K ﹤0.01% 1990
2024
Q3 		$166K Sell
3,610
-8,914
-71% -$445K ﹤0.01% 1787
2024
Q2 		$758K Buy
12,524
+11,772
+1,565% +$614K 0.01% 987
2024
Q1 		$34.3K Sell
752
-21,135
-97% -$880K ﹤0.01% 2538
2023
Q4 		$913K Buy
21,887
+18,274
+506% +$669K 0.01% 910
2023
Q3 		$126K Buy
3,613
+2,110
+140% +$70.9K ﹤0.01% 1798
2023
Q2 		$51.4K Sell
1,503
-984
-40% -$29.4K ﹤0.01% 2560
2023
Q1 		$79K Buy
2,487
+1,771
+247% +$50.7K ﹤0.01% 2078
2022
Q4 		$16K Sell
716
-11,054
-94% -$258K ﹤0.01% 3345
2022
Q3 		$295K Buy
11,770
+8,755
+290% +$284K ﹤0.01% 1564
2022
Q2 		$117K Buy
3,015
+992
+49% +$38.3K ﹤0.01% 2165
2022
Q1 		$85K Sell
2,023
-1,140
-36% -$47.5K ﹤0.01% 2331
2021
Q4 		$144K Sell
3,163
-208
-6% -$8.52K ﹤0.01% 1992
2021
Q3 		$126K Buy
3,371
+1,329
+65% +$49.5K ﹤0.01% 2203
2021
Q2 		$74K Sell
2,042
-11,253
-85% -$444K ﹤0.01% 2677
2021
Q1 		$600K Buy
13,295
+7,440
+127% +$338K 0.01% 1082
2020
Q4 		$252K Sell
5,855
-47,426
-89% -$1.71M 0.01% 1537
2020
Q3 		$1.33M Buy
53,281
+44,968
+541% +$1.25M 0.01% 714
2020
Q2 		$244K Buy
+8,313
New +$205K 0.01% 1627
2019
Q4 		– Sell
-340
Closed -$6K – 3790
2019
Q3 		$6K Buy
+340
New +$5.81K ﹤0.01% 3213
2019
Q1 		– Sell
-86
Closed -$1K – 3938
2018
Q4 		$1K Buy
+86
New +$1.2K ﹤0.01% 3587
2018
Q3 		– Sell
-400
Closed -$5K – 3916
2018
Q2 		$5K Sell
400
-2,600
-87% -$35.2K ﹤0.01% 3066
2018
Q1 		$41K Sell
3,000
-1,073
-26% -$15.5K ﹤0.01% 1779
2017
Q4 		$64K Sell
4,073
-3,728
-48% -$62.4K 0.01% 1144
2017
Q3 		$131K Buy
7,801
+7,201
+1,200% +$102K 0.01% 1107
2017
Q2 		$7K Buy
600
+213
+55% +$2.75K ﹤0.01% 1806
2017
Q1 		$5K Buy
+387
New +$4.49K ﹤0.01% 2189
2016
Q3 		– Sell
-5,816
Closed -$52K – 3890
2016
Q2 		$52K Buy
+5,816
New +$43.8K 0.01% 1520
2016
Q1 		– Sell
-888
Closed -$8K – 4381
2015
Q4 		$8K Buy
888
+135
+18% +$1.12K ﹤0.01% 2403
2015
Q3 		$5K Sell
753
-1,127
-60% -$7.87K ﹤0.01% 2792
2015
Q2 		$17K Sell
1,880
-2,048
-52% -$18.6K ﹤0.01% 2241
2015
Q1 		$35K Buy
3,928
+274
+7% +$2.38K ﹤0.01% 1761
2014
Q4 		$31K Buy
3,654
+402
+12% +$3.16K ﹤0.01% 1311
2014
Q3 		$23K Buy
3,252
+2,636
+428% +$19.6K ﹤0.01% 2178
2014
Q2 		$5K Sell
616
-1,181
-66% -$7.84K ﹤0.01% 2846
2014
Q1 		$11K Buy
1,797
+1,295
+258% +$8.61K ﹤0.01% 2504
2013
Q4 		$3K Sell
502
-11,919
-96% -$68.1K ﹤0.01% 3833
2013
Q3 		$85K Buy
12,421
+11,567
+1,354% +$78.7K 0.01% 1434
2013
Q2 		$6K Buy
+854
New +$4.68K ﹤0.01% 2798

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

Tower Research Capital (TRC)'s FORM Position: Q1 2026 in Review

Tower Research Capital (TRC) reduced its FormFactor (FORM) stake by 2.8% in Q1 2026, selling an estimated $14.1K and leaving 5,732 shares worth $556K. The position accounts for 0.01% of the portfolio, ranked #839.

Tower Research Capital (TRC) first reported a position in FORM in Q2 2013 and has held it in 44 quarters since. The position peaked at $1.33M in Q3 2020. 393 funds tracked by Wall St. Rank hold FORM as of Q1 2026.

  • Tower Research Capital (TRC) held 5,732 shares of FormFactor worth $556K as of Q1 2026.
  • Tower Research Capital (TRC) sold 164 FormFactor shares in Q1 2026, an estimated $14.1K.
  • FormFactor made up 0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #839 holding.
  • Tower Research Capital (TRC) first reported a position in FormFactor in Q2 2013 and has held it in 44 quarters since.
  • Tower Research Capital (TRC)'s FormFactor position peaked at $1.33M in Q3 2020.
  • 393 funds tracked by Wall St. Rank held FormFactor as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.