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FormFactor
FORM

Overview Fund Activity

298 hedge funds and large institutions have $2.6B invested in FormFactor in 2025 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 107 increasing their positions, 101 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
298
Holders Change
+22
Holders Change %
+7.97%
% of All Funds
4%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
56
Increased
107
Reduced
101
Closed
29
Calls
$9.92M
Puts
$2.57M
Net Calls
+$7.35M
Net Calls Change
+$464K

Top Buyers

1
Bank of New York Mellon
1
Bank of New York Mellon
New York
$72.1M
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$29.9M
3
RP
3
Reinhart Partners
Wisconsin
$65.5M
4
HRCM
4
Hawk Ridge Capital Management
California
$16.1M
5
First Eagle Investment Management
5
First Eagle Investment Management
New York
$9.68M

Top Sellers

1
CCM
1
Channing Capital Management
Illinois
$0
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$80M
3
Westfield Capital Management
3
Westfield Capital Management
Massachusetts
$0
4
Invesco
4
Invesco
Georgia
$10.3M
5
Primecap Management
5
Primecap Management
California
$79.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
ProShare Advisors
151
ProShare Advisors
Maryland
$598K -$29.4K -853 -5%
Wealth Enhancement Advisory Services
152
Wealth Enhancement Advisory Services
Minnesota
$583K +$583K +16,103 New
NRD
153
Nebula Research & Development
New York
$575K +$174K +5,068 +44%
TI
154
Tidal Investments
Wisconsin
$555K +$555K +16,116 New
Osaic Holdings
155
Osaic Holdings
Arizona
$546K +$435K +10,014 +394%
COI
156
Connable Office Inc
Michigan
$539K – – –
HI
157
Horizon Investments
North Carolina
$538K +$538K +15,641 New
Stifel Financial
158
Stifel Financial
Missouri
$527K -$164K -4,758 -24%
Zurich Cantonal Bank
159
Zurich Cantonal Bank
Switzerland
$517K – – –
NAM
160
NorthCrest Asset Manangement
Minnesota
$514K -$211K -5,827 -29%
Two Sigma Advisers
161
Two Sigma Advisers
New York
$513K +$75.7K +2,200 +17%
GC
162
Guggenheim Capital
Illinois
$493K -$57.3K -1,664 -10%
SO
163
STRS Ohio
Ohio
$485K -$44.7K -1,300 -8%
QCM
164
Quantinno Capital Management
New York
$481K +$212K +6,165 +79%
HF
165
HRT Financial
New York
$463K -$217K -6,324 -32%
AI
166
Atom Investors
Texas
$456K +$456K +13,244 New
SC
167
Savant Capital
Illinois
$455K +$455K +13,212 New
EI
168
Ethic Inc
New York
$453K +$95.2K +2,726 +27%
TRCT
169
Tower Research Capital (TRC)
New York
$425K +$225K +6,552 +113%
Bank of Montreal
170
Bank of Montreal
Ontario, Canada
$417K -$15K -437 -3%
Pictet Asset Management
171
Pictet Asset Management
Switzerland
$416K – – –
CAPTRUST Financial Advisors
172
CAPTRUST Financial Advisors
North Carolina
$409K +$413 +12 +0.1%
Teacher Retirement System of Texas
173
Teacher Retirement System of Texas
Texas
$403K -$77.7K -2,257 -16%
Walleye Capital
174
Walleye Capital
New York
$402K -$99.4K -2,889 -20%
LPL Financial
175
LPL Financial
California
$402K +$402K +11,691 New
5 6
7
8 9