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SNDK

Sandisk
SNDK

1,809 hedge funds and large institutions have $248B invested in Sandisk in 2026 Q2 according to their latest regulatory filings, with 740 funds opening new positions, 521 increasing their positions, 462 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed

713% more first-time investments, than exits

New positions opened: 740 | Existing positions closed: 91

249% more capital invested

Capital invested by funds: $70.9B → $248B (+$177B)

54% more funds holding

Funds holding: 1,177 → 1,809 (+632)

51% more funds holding in top 10

Funds holding in top 10: 79 → 119 (+40)

13% more repeat investments, than reductions

Existing positions increased: 521 | Existing positions reduced: 462

1.83% less ownership

Funds ownership: 75.94% → 74.11% (-1.8%)

39% less call options, than puts

Call options by funds: $51.8B | Put options by funds: $85.1B

Holders
1,809
Holders Change
+632
Holders Change %
+53.7%
% of All Funds
21.85%
Holding in Top 10
119
Holding in Top 10 Change
+40
Holding in Top 10 Change %
+50.63%
% of All Funds
1.44%
New
740
Increased
521
Reduced
462
Closed
91
Calls
$51.8B
Puts
$85.1B
Net Calls
-$33.4B
Net Calls Change
-$34.6B

Top Buyers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
+$6.35B
2
JP Morgan Chase
JP Morgan Chase
New York
+$3.59B
3
CS
Clear Street
New York
+$2.51B
4
SA
Situational Awareness
California
+$1.93B
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$888M

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$7.89B
2
Renaissance Technologies
Renaissance Technologies
New York
-$1.13B
3
Millennium Management
Millennium Management
New York
-$1.11B
4
HF
HRT Financial
New York
-$1.1B
5
AC
Anther Capital
-$1.1B
Name Holding Trade Value Shares
Change 		Change in
Stake
HH
1101
Hilltop Holdings
Texas
$691K -$50K -35 -10%
ACM
1102
Atika Capital Management
New York
$689K +$433K +303 New
CCA
1103
Checchi Capital Advisers
California
$684K +$430K +301 New
TVPW
1104
Third View Private Wealth
Connecticut
$684K +$430K +301 New
SGC
1105
Slocum, Gordon & Co
Rhode Island
$682K -$428K -300 -50%
DL
1106
Dockside LLC
New York
$682K +$428K +300 New
PGF
1107
Plan Group Financial
Oklahoma
$682K +$428K +300 New
PIA
1108
Prakash Investment Advisors
Massachusetts
$682K +$428K +300 New
PUI
1109
Purpose Unlimited Inc
$682K +$428K +300 New
SFC
1110
Sprinkle Financial Consultants
Colorado
$682K +$428K +300 New
QI
1111
Qtron Investments
Massachusetts
$681K +$427K +299 New
SP
1112
Successful Portfolios
Florida
$680K – – –
OMC
1113
Old Mission Capital
Illinois
$678K +$425K +298 New
RBFC
1114
Roman Butler Fullerton & Co
Missouri
$673K -$58.5K -41 -9%
IP
1115
Indivisible Partners
Florida
$666K +$418K +293 New
WCM
1116
Windsor Capital Management
Arizona
$664K +$417K +292 New
KCP
1117
Kera Capital Partners
California
$662K -$325K -228 -44%
TBT
1118
Texas Bank & Trust
Texas
$659K +$414K +290 New
BFA
1119
Beacon Financial Advisory
Ohio
$657K +$413K +289 New
VP
1120
Verum Partners
North Carolina
$657K +$413K +289 New
AW
1121
Alteri Wealth
California
$655K +$411K +288 New
SSC
1122
Syverson Strege & Co
Iowa
$648K +$407K +285 New
TCBWMS
1123
Texas Capital Bank Wealth Management Services
Texas
$643K +$404K +283 New
TWM
1124
TRB Wealth Management
Texas
$643K +$404K +283 New
CFS
1125
CRA Financial Services
New Jersey
$641K +$403K +282 New
43 44
45
46 47

SNDK Hedge Fund Activity: Q2 2026 in Review

1,809 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Sandisk (SNDK) for Q2 2026, worth a combined $248B — up 249% from $70.9B a quarter earlier.

Buyers outnumbered sellers: 740 funds opened new SNDK positions and 91 closed out — a net gain of 649 holders — while 521 added to existing stakes and 462 trimmed.

The largest buyer was Invesco, adding an estimated $6.35B. The largest seller was Fidelity Investments, cutting an estimated $7.89B.

  • 1,809 institutional investors held Sandisk (SNDK) as of Q2 2026, up from 1,177 in Q1 2026.
  • Funds reported $248B of Sandisk stock for Q2 2026, up 249% quarter-over-quarter.
  • 740 funds opened new Sandisk positions in Q2 2026 and 91 closed out, a net change of +649 holders.
  • The largest Sandisk buyer in Q2 2026 was Invesco, an estimated $6.35B added.
  • The largest Sandisk seller in Q2 2026 was Fidelity Investments, an estimated $7.89B sold.

Based on aggregated 13F filings for Q2 2026.