Formfactor FORM Institutional Ownership

NASDAQ FORM

$105.01 -8.33 (-7.35%)

At close: Oct 16, 2026 · 4:00 PM EDT

Institutions by Trading Activity

508 Institutions

Increased 304 59.8%

Unchanged 36 7.1%

Reduced 168 33.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

92.00%

▼-3.71 pp QoQ

Shares Held by Institutions

71.87Mn

of 78.12Mn outstanding

▼-3.67% QoQ

Shares Outstanding

78.12Mn

6.25Mn held outside 13F filers

Institutional Investors

508

filed 13F for Jun 2026

▲+113 vs prior quarter

Net Shares Added (QoQ)

-2.74Mn

distributed since last quarter

Value of Holdings

$8.15Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Formfactor Inc (NASDAQ:FORM) counted 508 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

Together they owned 92.00% of the outstanding stock in Q2 2026, down from 95.71% a quarter earlier.
Total shares held in Formfactor fell 3.67% versus Q1 2026, while the number of holders rose 71.04% versus Q2 2025.
Of the 508 holders of FORM in Q2 2026, 304 added to their positions, 168 reduced their stakes and 36 left their positions unchanged.
Altogether, institutional holders owned 71.87Mn FORM shares at the end of Q2 2026, down 2.74Mn from the prior quarter and up 3.66Mn from a year earlier.
BlackRock, Inc. led 13F holders of FORM with 10.48Mn shares as of June 30, 2026, or 13.42% of shares outstanding.
Holders that added the most shares of Formfactor in Q2 2026 were GF Fund Management Co. LTD. (+764K shares), Pictet Asset Management Holding SA (+641.7K shares), Millennium Management LLC (+489.93K shares), Northwestern Mutual Wealth Management Co (+408.36K shares) and HRT Financial LP (+385.74K shares).
On the other side, among holders that kept a position in Formfactor, the largest reductions in Q2 2026 came from BlackRock, Inc. (-1.76Mn shares), Earnest Partners LLC (-1.11Mn shares), Ameriprise Financial Inc (-968.4K shares), AllianceBernstein L.P. (-774.47K shares) and Bank of America Corp (-697.42K shares).
Per Business Quant data, the 10 largest holders of Formfactor at the end of Q2 2026 were BlackRock, Inc. (10.48Mn shares), Vanguard Portfolio Management LLC (5.24Mn shares), Earnest Partners LLC (3.76Mn shares), Vanguard Capital Management LLC (3.52Mn shares), State Street Corp (2.58Mn shares), Polar Capital Holdings PLC (2.15Mn shares), Geode Capital Management, LLC (1.83Mn shares), Bank of America Corp (1.78Mn shares), Primecap Management Co (1.69Mn shares) and Invesco Ltd. (1.58Mn shares).

Form 13F Holdings

509 Institutional Holders

Report period 30 Jun, 2026

Total shares held 71.87Mn

Of outstanding 92.00%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	10,484,409	13.42%	▼1,763,165	-14.40%	$1.68Bn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	5,242,203	6.71%	▼637,805	-10.85%	$838.39Mn
3	EARNEST PARTNERS LLC	0001102578	3,763,214	4.82%	▼1,111,951	-22.81%	$601.85Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	3,515,254	4.50%	▲42,763	+1.23%	$562.19Mn
5	State Street Corp	0000093751	2,581,477	3.30%	▼346,662	-11.84%	$412.86Mn
6	Polar Capital Holdings Plc	0001837309	2,146,098	2.75%	▼146,215	-6.38%	$343.23Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,833,001	2.35%	▼354,864	-16.22%	$294.52Mn
8	Bank Of America Corp /De/	0000070858	1,783,638	2.28%	▼697,421	-28.11%	$285.26Mn
9	PRIMECAP MANAGEMENT CO/CA/	0000763212	1,690,114	2.16%	▼98,530	-5.51%	$270.30Mn
10	Invesco Ltd.	0000914208	1,578,533	2.02%	▲340,170	+27.47%	$252.45Mn
11	ALLIANCEBERNSTEIN L.P.	0001109448	1,457,060	1.87%	▼774,473	-34.71%	$141.32Mn
12	DIMENSIONAL FUND ADVISORS LP	0000354204	1,418,910	1.82%	▲6,791	+0.48%	$226.84Mn
13	Sei Investments Co	0000350894	1,343,056	1.72%	▼339,266	-20.17%	$214.79Mn
14	JANE STREET GROUP, LLC	0001595888	1,309,873	1.68%	▲384,256	+41.51%	$209.49Mn
15	FULLER & THALER ASSET MANAGEMENT, INC.	0001082327	1,184,611	1.52%	▲47,255	+4.15%	$189.45Mn
16	NORGES BANK	0001374170	1,024,043	1.31%	▲1,024,043	0.00%	$163.78Mn
17	Morgan Stanley	0000895421	899,947	1.15%	▼408,971	-31.24%	$143.93Mn
18	GF FUND MANAGEMENT CO. LTD.	0002057060	776,000	0.99%	▲764,000	+6,366.67%	$124.11Mn
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	750,027	0.96%	▼197,517	-20.85%	$119.95Mn
20	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	721,754	0.92%	▼118,877	-14.14%	$115.43K

Showing 1 to 20 of 509 holders