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SNDK

Sandisk

419 hedge funds and large institutions have $5.21B invested in Sandisk in 2025 Q1 according to their latest regulatory filings, with 419 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

95.29% more ownership

Funds ownership: 0%95.29% (+95%)

71% more call options, than puts

Call options by funds: $175M | Put options by funds: $102M

Holders
419
Holders Change
+419
Holders Change %
% of All Funds
5.62%
Holding in Top 10
6
Holding in Top 10 Change
+6
Holding in Top 10 Change %
% of All Funds
0.08%
New
419
Increased
Reduced
Closed
Calls
$175M
Puts
$102M
Net Calls
+$73M
Net Calls Change
+$73M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$980M +$1.02B +20,574,141 New
BlackRock
2
BlackRock
New York
$685M +$715M +14,395,767 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$652M +$680M +13,684,572 New
DnB Asset Management
4
DnB Asset Management
Norway
$234M +$244M +4,906,280 New
SPC
5
Slate Path Capital
New York
$219M +$228M +4,594,351 New
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$192M +$201M +4,037,727 New
State Street
7
State Street
Massachusetts
$171M +$179M +3,598,582 New
UBS Group
8
UBS Group
Switzerland
$163M +$170M +3,424,800 New
JP Morgan Chase
9
JP Morgan Chase
New York
$117M +$122M +2,463,833 New
Geode Capital Management
10
Geode Capital Management
Massachusetts
$92.2M +$96.2M +1,936,245 New
Morgan Stanley
11
Morgan Stanley
New York
$77.7M +$81.1M +1,632,771 New
Citadel Advisors
12
Citadel Advisors
Florida
$77.1M +$80.4M +1,618,375 New
Norges Bank
13
Norges Bank
Norway
$69.1M +$72.1M +1,450,993 New
AllianceBernstein
14
AllianceBernstein
Tennessee
$64.2M +$67M +1,348,285 New
Ameriprise
15
Ameriprise
Minnesota
$64M +$66.8M +1,344,148 New
Charles Schwab
16
Charles Schwab
California
$61.2M +$63.8M +1,284,871 New
SC
17
Samlyn Capital
New York
$59.4M +$61.9M +1,246,673 New
Neuberger Berman Group
18
Neuberger Berman Group
New York
$50.4M +$52M +1,047,303 New
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$40.5M +$42.2M +849,963 New
CLGM
20
Capitolis Liquid Global Markets
New York
$38.1M +$39.7M +800,000 New
KI
21
Keystone Investors
Singapore
$36.5M +$38.1M +766,770 New
Parnassus Investments
22
Parnassus Investments
California
$35.8M +$37.3M +751,345 New
EIM
23
Elliott Investment Management
Florida
$35.7M +$37.3M +749,997 New
Northern Trust
24
Northern Trust
Illinois
$35.6M +$37.1M +747,702 New
UBS AM
25
UBS AM
Illinois
$34.6M +$36.1M +727,259 New