SNDK

Sandisk

406 hedge funds and large institutions have $6.28B invested in Sandisk in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 133 increasing their positions, 124 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

1% less funds holding

Funds holding: 410406 (-4)

1% less first-time investments, than exits

New positions opened: 93 | Existing positions closed: 94

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

Holders
406
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$142M
Puts
$99.8M
Net Calls
Net Calls Change

Top Buyers

1 +$174M
2 +$162M
3 +$130M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$113M
5
BlackRock
BlackRock
New York
+$107M

Top Sellers

1 -$59.4M
2 -$41M
3 -$38.1M
4
KI
Keystone Investors
Singapore
-$36.5M
5
Neuberger Berman Group
Neuberger Berman Group
New York
-$32.8M
Name Holding Trade Value Shares
Change
Change in
Stake
SC
126
SummitTX Capital
Texas
$2.22M
PEAK6
127
PEAK6
Illinois
$2.2M
Group One Trading
128
Group One Trading
Illinois
$2.13M
MSRPS
129
Maryland State Retirement & Pension System
Maryland
$2.1M
XT
130
XTX Topco
Cayman Islands
$1.94M
Simplex Trading
131
Simplex Trading
Illinois
$1.92M
Ohio Public Employees Retirement System (OPERS)
132
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.9M
ASRS
133
Arizona State Retirement System
Arizona
$1.82M
AB
134
Amalgamated Bank
New York
$1.82M
SGDR
135
SPX Gestao de Recursos
Brazil
$1.81M
HS
136
HighVista Strategies
Massachusetts
$1.8M
HSBC Holdings
137
HSBC Holdings
United Kingdom
$1.79M
KAM
138
Knightsbridge Asset Management
California
$1.74M
PC
139
Permit Capital
Pennsylvania
$1.71M
ERSOT
140
Employees Retirement System of Texas
Texas
$1.7M
VRS
141
Virginia Retirement Systems
Virginia
$1.66M
LOAMU
142
Lombard Odier Asset Management (USA)
New York
$1.64M
TRSOTSOK
143
Teachers Retirement System of the State of Kentucky
Kentucky
$1.61M
COPPSERS
144
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.57M
Ensign Peak Advisors
145
Ensign Peak Advisors
Utah
$1.55M
Sumitomo Mitsui Trust Group
146
Sumitomo Mitsui Trust Group
Japan
$1.48M
STB
147
S&T Bank
Pennsylvania
$1.47M
Zurich Cantonal Bank
148
Zurich Cantonal Bank
Switzerland
$1.43M
DC
149
Diametric Capital
Massachusetts
$1.42M
OPERF
150
Oregon Public Employees Retirement Fund
Oregon
$1.4M