Wellington Management Group
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Wellington Management Group’s FormFactor FORM Stock Holding History

Wellington Management Group’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 		$7.79M Buy
+80,333
New +$6.91M ﹤0.01% 1307
2025
Q1 		– Sell
-1,158,363
Closed -$51M – 1983
2024
Q4 		$51M Sell
1,158,363
-27,911
-2% -$1.2M 0.01% 700
2024
Q3 		$54.6M Sell
1,186,274
-303,522
-20% -$15.1M 0.01% 676
2024
Q2 		$90.2M Sell
1,489,796
-273,234
-15% -$14.2M 0.02% 567
2024
Q1 		$80.4M Sell
1,763,030
-164,251
-9% -$6.84M 0.01% 598
2023
Q4 		$80.4M Buy
1,927,281
+862,885
+81% +$31.6M 0.02% 606
2023
Q3 		$37.2M Sell
1,064,396
-65,090
-6% -$2.19M 0.01% 776
2023
Q2 		$38.7M Buy
1,129,486
+3,849
+0.3% +$115K 0.01% 774
2023
Q1 		$35.9M Sell
1,125,637
-1,401,383
-55% -$40.2M 0.01% 778
2022
Q4 		$56.2M Buy
2,527,020
+18,446
+0.7% +$430K 0.01% 657
2022
Q3 		$62.8M Sell
2,508,574
-73,342
-3% -$2.38M 0.01% 623
2022
Q2 		$100M Sell
2,581,916
-298,473
-10% -$11.5M 0.02% 537
2022
Q1 		$121M Sell
2,880,389
-99,072
-3% -$4.12M 0.02% 546
2021
Q4 		$136M Buy
2,979,461
+45,237
+2% +$1.85M 0.02% 553
2021
Q3 		$110M Sell
2,934,224
-47,897
-2% -$1.78M 0.02% 599
2021
Q2 		$109M Sell
2,982,121
-861,164
-22% -$34M 0.02% 606
2021
Q1 		$173M Sell
3,843,285
-1,017,886
-21% -$46.3M 0.03% 460
2020
Q4 		$209M Sell
4,861,171
-149,740
-3% -$5.41M 0.04% 403
2020
Q3 		$125M Buy
5,010,911
+83,166
+2% +$2.32M 0.03% 475
2020
Q2 		$145M Sell
4,927,745
-390,132
-7% -$9.62M 0.03% 436
2020
Q1 		$107M Sell
5,317,877
-1,365,299
-20% -$32.6M 0.03% 444
2019
Q4 		$174M Sell
6,683,176
-730,985
-10% -$16.5M 0.04% 433
2019
Q3 		$138M Buy
7,414,161
+567,169
+8% +$9.7M 0.03% 460
2019
Q2 		$107M Sell
6,846,992
-151,804
-2% -$2.48M 0.02% 541
2019
Q1 		$113M Sell
6,998,796
-960,271
-12% -$14.5M 0.03% 515
2018
Q4 		$112M Sell
7,959,067
-1,288,419
-14% -$18M 0.03% 477
2018
Q3 		$127M Buy
9,247,486
+362,680
+4% +$5M 0.03% 508
2018
Q2 		$118M Buy
8,884,806
+2,838,470
+47% +$38.5M 0.03% 530
2018
Q1 		$82.5M Buy
6,046,336
+4,773,124
+375% +$69M 0.02% 637
2017
Q4 		$19.9M Sell
1,273,212
-342,631
-21% -$5.73M ﹤0.01% 1069
2017
Q3 		$27.2M Sell
1,615,843
-446,437
-22% -$6.35M 0.01% 944
2017
Q2 		$25.6M Sell
2,062,280
-1,980,791
-49% -$25.5M 0.01% 950
2017
Q1 		$47.9M Sell
4,043,071
-1,441,302
-26% -$16.7M 0.01% 742
2016
Q4 		$61.4M Buy
5,484,373
+1,754,331
+47% +$18.7M 0.02% 651
2016
Q3 		$40.5M Buy
3,730,042
+921,247
+33% +$9.27M 0.01% 757
2016
Q2 		$25.3M Buy
2,808,795
+1,488,987
+113% +$11.2M 0.01% 872
2016
Q1 		$9.6M Buy
+1,319,808
New +$10M ﹤0.01% 1154

Other funds holding FORM

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

Wellington Management Group's FORM Position: Q1 2026 in Review

Wellington Management Group opened a new position in FormFactor (FORM) in Q1 2026: 80,333 shares worth $7.79M. The stake represents ﹤0.01% of the portfolio and ranks #1307 among its holdings. This is a return to the name: Wellington Management Group previously reported a position in FORM as recently as Q4 2024.

Wellington Management Group first reported a position in FORM in Q1 2016 and has held it in 37 quarters since. The position peaked at $209M in Q4 2020. 394 funds tracked by Wall St. Rank hold FORM as of Q1 2026.

  • Wellington Management Group held 80,333 shares of FormFactor worth $7.79M as of Q1 2026.
  • FormFactor was a new Wellington Management Group position in Q1 2026.
  • FormFactor made up ﹤0.01% of Wellington Management Group's portfolio in Q1 2026, its #1307 holding.
  • Wellington Management Group first reported a position in FormFactor in Q1 2016 and has held it in 37 quarters since.
  • Wellington Management Group's FormFactor position peaked at $209M in Q4 2020.
  • 394 funds tracked by Wall St. Rank held FormFactor as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.