Stock profile

Sandisk Corp (SNDK)

SNDK · Latest close $1,581.82 as of Oct 9, 2026 · 13F data as of Jun 30, 2026 (2026 Q2)
Latest close
$1,581.82
As of Oct 9, 2026
Tracked funds holding
2 of 85
2026 Q2 13F filings
Opened / added
1 / 0
vs previous quarter
Trimmed / exited
2
vs previous quarter

Super-investor holdings · 2026 Q2

FundPortfolio weightSharesChange vs prev. quarter
Maverick Capital0.01%575NEW
Polen Capital Management<0.01%193TRIMMED (-57.4%)

Source: SEC Form 13F filings for the quarter ended Jun 30, 2026. Change labels compare each fund’s 2026 Q2 filing with its previous filing. 13F filings cover long positions only and arrive up to 45 days after quarter-end. Fund counts here aggregate every share class mapped to this ticker; research headlines cite filer counts as they stood at publication, so a count here can differ from a headline by a holder (see Methodology, "How holder counts are counted").

Exited this quarter: Appaloosa Management.

All institutions · Form 13F

Institutions holding1,826 of 8,857 filers
Long-only filers among them1,812
Change vs 2026 Q1+663 net · 1,588 entered · 925 exited
Shares reported, all filers109,188,672
Reported value, all filers$350.0B

Source: SEC Form 13F data sets — every filer's latest report for the quarter ended Jun 30, 2026, not just the tracked funds above; changes compare with the quarter ended Mar 31, 2026. Share counts and values are summed as reported in the filings (a small number of filers report values in thousands of dollars, so value totals are as-filed sums).

Company fundamentals

ExchangeNasdaq
IndustryComputer Storage Devices (SIC 3572)
Revenue · FY2026$20.2B
Net income · FY2026$11.4B
Total assets · FY2026$22.5B
Shares outstanding146,419,001
Market cap (at latest close)$231.6B

Source: SEC EDGAR company filings (submissions and company facts), collected Oct 7, 2026. Shares outstanding as reported Aug 7, 2026.

Short interest

Shares short · Sep 15, 20265,618,213
Share of shares outstanding3.84%
Days to cover1.00

Shares short at recent settlements — Jun 30, 2026: 7.2M · Jul 15, 2026: 7.9M · Jul 31, 2026: 6.8M · Aug 14, 2026: 7.7M · Aug 31, 2026: 6.0M · Sep 15, 2026: 5.6M.

Source: FINRA Equity Short Interest (biweekly settlement data). Shares outstanding from SEC filings as of Aug 7, 2026.

Insider trading · Form 4

0 insiders bought on the open market in the last 90 days (0 purchases, $0), against 66 sales by 4 insiders ($120.1M).

Source: SEC Form 4 filings, as of Oct 11, 2026. Open-market transactions only.

Politician trading · U.S. Congress

1 member of Congress reported buying (1 purchase vs 0 sales). Bought by Democrats. Latest buy: May 7, 2026.

Source: U.S. House Clerk and U.S. Senate eFD STOCK Act periodic transaction reports, as of Oct 3, 2026. Reported amounts are ranges, and reports can arrive up to 45 days after the trade.

Screens & lenses

Politicians

· Bought by Members — Last 6 months: bought by a member of the U.S. Congress

Financial Screens

· Greenblatt Magic Formula — High earnings yield and high return on capital together

· Gross Profitability (Novy-Marx) — High gross profit relative to total assets

Chart Signals

· Monthly Uptrend — Price above its 12-month moving average

· Top Relative Strength — Top 20% of the universe by 6-month return

Red Flags

· Earnings Manipulation Suspect (Beneish) — Beneish M-Score above -1.78

Key figures

· Greenblatt Magic Formula — Earnings yield: 4.7% · Return on capital: 157.4% · Combined rank: 41

· Gross Profitability (Novy-Marx) — Gross profit / assets: 64.3% · Gross margin: 71.5%

· Bought by Members — Members buying: 1 · Buy txns: 1 · Sell txns: 0 · Latest buy: May 7, 2026

· Earnings Manipulation Suspect (Beneish) — M-Score: -0.71 · Receivables index: 1.60 · Margin deterioration: 0.42 · Sales growth index: 2.75 · Accruals ratio: -1.1%

Financial screens are computed from SEC company financial statements; red-flag models are screens, not verdicts — see Methodology.

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