Security Snapshot

FORMFACTOR INC - Common Stock (FORM) Institutional Ownership

CUSIP: 346375108

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

332

Shares (Excl. Options)

76,020,439

Price

$55.78

Type / Class
Equity / Common Stock
Symbol
FORM on Nasdaq
Shares outstanding
77,461,625
Price per share
$96.99
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
76,020,439
Total reported value
$4,242,468,023
% of total 13F portfolios
0%
Share change
+1,269,072
Value change
+$104,273,357
Number of holders
332
Price from insider filings
$96.99
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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Quick Takeaways

  • FORM - FORMFACTOR INC - Common Stock is tracked under CUSIP 346375108.
  • 332 institutions reported positions in Q4 2025.
  • Schedule 13D/13G significant owner rows are not currently available.

What Changed

  • Holder count moved from 332 to 6 between Q4 2025 and Q1 2026.
  • Reported value moved from $4,242,468,023 to $1,186,009.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Official SEC Source

Backed by Form 13F

Ownership context comes from SEC Form 13F and, when available, Schedule 13D/13G filings.

See Original Filing

Investment Quick Answers

What is CUSIP 346375108?
CUSIP 346375108 identifies FORM - FORMFACTOR INC - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

As of 31 Dec 2025, 332 institutional investors reported holding 76,020,439 shares of FORMFACTOR INC - Common Stock (FORM). This represents 98% of the company’s total 77,461,625 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of FORMFACTOR INC - Common Stock (FORM) together control 76% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 15% 11,569,639 +3% 0.01% $645,354,469
VANGUARD GROUP INC 13% 10,221,530 -0.76% 0.01% $570,156,943
EARNEST PARTNERS LLC 7.5% 5,774,992 -2.9% 1.4% $322,129,054
STATE STREET CORP 3.7% 2,869,544 -1.6% 0.01% $160,063,164
BANK OF AMERICA CORP /DE/ 3.2% 2,516,390 -0.67% 0.01% $140,364,235
MORGAN STANLEY 2.9% 2,271,562 +98% 0.01% $126,707,810
REINHART PARTNERS, LLC. 2.8% 2,152,348 -10% 3.6% $120,058,726
PRIMECAP MANAGEMENT CO/CA/ 2.7% 2,081,246 -10% 0.09% $116,091,902
GEODE CAPITAL MANAGEMENT, LLC 2.4% 1,885,847 +0.38% 0.01% $105,207,947
DIMENSIONAL FUND ADVISORS LP 2.2% 1,722,259 -21% 0.02% $96,073,245
SEI INVESTMENTS CO 2.2% 1,685,072 +2.7% 0.09% $93,993,316
ALLIANCEBERNSTEIN L.P. 1.8% 1,414,688 -41% 0.02% $78,911,297
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1.8% 1,369,024 -36% 0.02% $76,364,159
AMERIPRISE FINANCIAL INC 1.7% 1,316,050 +17% 0.02% $73,409,270
VICTORY CAPITAL MANAGEMENT INC 1.6% 1,256,545 +5597% 0.04% $70,090,080
ROYCE & ASSOCIATES LP 1.5% 1,157,891 -21% 0.65% $64,587,160
FULLER & THALER ASSET MANAGEMENT, INC. 1.4% 1,084,528 0.2% $60,494,988
Channing Capital Management, LLC 1.3% 1,000,729 +116% 1.4% $55,820,664
PRICE T ROWE ASSOCIATES INC /MD/ 1.2% 964,578 +47% 0.01% $53,805,000
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.2% 951,728 +0.38% 0.01% $53,087,388
GOLDMAN SACHS GROUP INC 1.1% 884,727 +73% 0.01% $49,350,072
NORTHERN TRUST CORP 1.1% 824,386 -4.8% 0.01% $45,984,251
Bank of New York Mellon Corp 0.97% 751,352 -47% 0.01% $41,910,432
Nuveen, LLC 0.91% 705,927 +314% 0.01% $39,376,607
NEEDHAM INVESTMENT MANAGEMENT LLC 0.9% 694,500 -6.1% 2.4% $38,739,210

Institutional Holders of FORMFACTOR INC - Common Stock (FORM) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 12,214 $1,186,009 +$297,339 $96.99 6
2025 Q4 76,020,439 $4,242,468,023 +$104,273,357 $55.78 332
2025 Q3 74,974,025 $2,731,169,242 -$11,408,349 $36.42 271
2025 Q2 75,461,849 $2,597,022,950 +$6,406,361 $34.41 296
2025 Q1 75,533,689 $2,136,801,856 -$66,502,036 $28.29 272
2024 Q4 76,022,852 $3,345,042,106 +$74,447,696 $44.00 298
2024 Q3 74,069,555 $3,405,394,989 -$73,561,410 $46.00 317
2024 Q2 74,999,264 $4,539,866,088 -$35,958,817 $60.53 304
2024 Q1 75,836,475 $3,460,229,821 -$18,389,737 $45.63 260
2023 Q4 76,618,725 $3,195,679,469 +$45,704,742 $41.71 245
2023 Q3 75,599,222 $2,641,397,812 +$77,120,324 $34.94 231
2023 Q2 73,358,117 $2,510,124,314 -$45,448,893 $34.22 233
2023 Q1 74,898,262 $2,385,623,856 +$43,187,408 $31.85 221
2022 Q4 74,089,315 $1,647,181,981 +$5,820,331 $22.23 206
2022 Q3 73,522,180 $1,841,832,500 +$5,264,041 $25.05 226
2022 Q2 74,310,307 $2,878,023,564 +$20,397,851 $38.73 231
2022 Q1 74,124,444 $3,114,974,539 +$62,854,052 $42.03 231
2021 Q4 72,589,732 $3,316,117,270 +$20,938,782 $45.72 227
2021 Q3 72,000,652 $2,688,575,649 +$68,177,880 $37.33 218
2021 Q2 70,148,347 $2,557,395,521 -$62,540,204 $36.46 225
2021 Q1 71,142,403 $3,210,627,180 +$18,118,867 $45.11 241
2020 Q4 70,793,285 $3,046,335,359 +$89,732,390 $43.02 236
2020 Q3 69,176,281 $1,725,044,906 -$16,662,106 $24.93 215
2020 Q2 69,548,436 $2,040,183,061 -$42,149,560 $29.33 224
2020 Q1 71,172,835 $1,429,902,310 -$6,287,252 $20.09 201
2019 Q4 70,708,174 $1,836,287,029 +$10,931,698 $25.97 199
2019 Q3 70,635,410 $1,317,156,364 +$20,653,190 $18.64 171
2019 Q2 69,963,157 $1,096,166,315 -$3,630,716 $15.67 166
2019 Q1 70,511,482 $1,134,683,152 -$4,866,213 $16.09 159
2018 Q4 70,828,581 $997,862,112 -$18,702,317 $14.09 164
2018 Q3 72,131,743 $991,676,854 +$26,138,869 $13.75 160
2018 Q2 70,307,113 $935,130,739 +$29,265,098 $13.30 159
2018 Q1 68,053,370 $928,968,795 +$59,445,469 $13.65 182
2017 Q4 63,527,447 $994,131,334 +$5,255,487 $15.65 175
2017 Q3 62,831,317 $1,058,729,500 -$16,216,489 $16.85 156
2017 Q2 63,976,432 $793,251,364 +$8,947,300 $12.40 146
2017 Q1 63,928,123 $756,863,264 +$48,117,598 $11.85 129
2016 Q4 64,170,166 $718,762,405 +$5,676,548 $11.20 126
2016 Q3 63,934,245 $693,368,417 -$7,274,421 $10.85 130
2016 Q2 62,880,391 $565,452,118 +$73,325,250 $8.99 121
2016 Q1 54,945,738 $399,448,000 +$20,601,575 $7.27 120
2015 Q4 52,037,983 $468,514,364 +$4,796,379 $9.00 120
2015 Q3 51,738,983 $350,696,716 -$2,019,332 $6.78 120
2015 Q2 51,314,497 $472,083,576 +$25,461,101 $9.20 128
2015 Q1 48,611,795 $430,985,342 -$5,245,538 $8.87 144
2014 Q4 49,176,673 $422,743,389 +$12,235,384 $8.60 129
2014 Q3 48,071,761 $344,672,863 -$4,485,834 $7.17 115
2014 Q2 48,632,479 $402,747,634 +$7,909,296 $8.32 115
2014 Q1 48,221,189 $307,571,385 +$13,577,522 $6.39 103

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