SANDISK CORP

$SNDK
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Smart money positioned

45 of the Top-200 alpha managers hold $SNDK as of the latest 13F snapshot.

13F holders
18
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

45 holders · Q1 2026

$SNDK is held by 45 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 23.47%, with an average of 1.58% of portfolio. Largest holder: Shellback Capital, LP at 23.47%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Shellback Capital, LP
23.47% ↑ +15.3pp
α +14.3pts
02
Medina Value Partners, LLC
6.91% ↑ +4.4pp
α +36.9pts
03
Hel Ved Capital Management Ltd
6.91% ↑ +4.4pp
α +36.9pts
04
Scion Asset Management, LLC Michael Burry
5.35% held
α +12.7pts
05
Nisa Investment Advisors, LLC
4.46% ↑ +3.0pp
α +16.6pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 18 · Source: 13F-HR
01
Vanguard Group Inc.
0.06% of portfolio
16,976,485 sh
02
State Street
0.12% of portfolio
5,573,852 sh
03
Renaissance Technologies
0.79% of portfolio
799,568 sh
04
Two Sigma
0.42% of portfolio
762,726 sh
05
Citadel
0.28% of portfolio
607,797 sh
06
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.06% of portfolio
461,787 sh
07
Appaloosa LP
3.01% of portfolio
281,250 sh
08
Citigroup Inc.
0.11% of portfolio
262,494 sh
09
Hel Ved Capital Management Ltd
7.55% of portfolio
68,714 sh
10
Tudor Investment Corp. Et Al
0.24% of portfolio
66,205 sh
See all 18 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 10 filers
02 Jul 2026
Unknown —
▼ SOLD
—
—
S
22 Jun 2026
Unknown —
· F
—
—
F
03 Jun 2026
Shek Bernard —
▼ SOLD
600
$1,736.00
S
02 Jun 2026
Ilkbahar Alper —
· G
2,694
—
G
01 Jun 2026
Ilkbahar Alper —
▼ SOLD
600
$1,758.39
S
01 Jun 2026
Ilkbahar Alper —
▼ SOLD
401
$1,757.00
S
01 Jun 2026
Ilkbahar Alper —
▼ SOLD
999
$1,755.31
S
25 May 2026
Goeckeler David —
· F
1,569
$1,478.69
F
25 May 2026
Shek Bernard —
· F
211
$1,478.69
F
25 May 2026
Ilkbahar Alper —
· F
653
$1,478.69
F
21 May 2026
Visoso Luis Felipe —
· F
1,588
$1,542.24
F
21 May 2026
Shek Bernard —
· F
107
$1,542.24
F

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $SNDK in the recent window.

Convergence · $SNDK

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 13:49 UTC.