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SNDK

SNDK Institutional Investor Snapshot (1190 Funds)

Sandisk CORP

+$61.8B

Net Activity

Institutions Holding

1190

Popularity Rank

#334

Avg Weight

0.72%

Total Value

$93.2B

Ownership Trend

1190 institutions currently hold SNDK, with 837 net buyers and 337 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Majority Increased

Based on recent trading activity

Net Selling Institutions

337

Net Buying Institutions

837

Key Holders

Key Holders

Top 5 by Value

FL
FMR LLC
$8.5B
BI
BlackRock, Inc.
$6.6B
SI
Susquehanna International Group, LLP
$6.1B
VC
Vanguard Capital Management LLC
$6.1B
JS
Jane Street Group, LLC
$4.8B

Top 5 by Conviction

MA
Madison Avenue Partners, LP
17.10%
AC
Anther Capital Ltd
14.77%
WA
WT Asset Management Ltd
11.03%
SA
Situational Awareness Partners LP
8.14%
SA
Situational Awareness LP
8.14%
View all 1190 holding institutions

Across its top 20 institutional holders, SNDK's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 10/100, avg. turnover score 28/100).

Quarterly Activity

Recent Activity

+$56.5B

Total Buy Value

$16.4B

Total Sell Value

New buy498
Trim281
Add339
Sold out56

837

Net Buyers

337

Net Sellers

Smart Money Convergence

SNDK does not currently show a 13F-and-insider convergence signal — its insider confidence score is 0/100, below the threshold this product uses to flag combined buying pressure.

13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

1

Filings (90d)

$4.12M

Total Est. Value

2K shares

Planned Shares

Last Filed 2026-06-03
FilerTitle/RelationshipFiling DatePlanned SharesEst. Value
Shek BernardOfficer2026-06-032K shares$4.12M

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

CUSIP

80004C200, 80004C101, 80004C900, 80004C950

FAQ

Who are the top institutional investors holding SANDISK CORP (SNDK)?
Major stakeholders currently include FMR LLC ($8.5B), BlackRock, Inc. ($6.6B), Susquehanna International Group, LLP ($6.1B). Based on the latest 13F filings, there are a total of 1190 tracked investment funds and institutions maintaining positions in SNDK.
What is the overall institutional sentiment toward SNDK recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $61.8B, driven by 837 managers accumulating shares while 337 reduced their exposure.
Which institutions have been selling or reducing their SNDK positions?
In the latest period, 281 funds trimmed their holdings, and 56 managers completely exited their positions. The aggregate reported sell value was $16.4B.
Are there any notable investors adding SNDK to their portfolios?
Yes, buying activity remains notable. 498 institutions opened new positions in {ticker}, and 339 existing holders added to their shares. The total reported buy value for the quarter amounted to $56.5B.

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The most-added stocks by 13F institutions this quarter

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