Latest Period
Q1 2026
Security Snapshot
Sandisk Corp - Common Stock, $0.01 Par Value Per Share (SNDK) Institutional Ownership
CUSIP: 80004C200
13F Institutional Holders and Ownership History from Q1 2025 to Q2 2026
Institutions Reporting
1,152
Shares (Excl. Options)
112,766,765
Price
$635.34
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- Security type / class
- Equity / Common Stock, $0.01 Par Value Per Share
- Symbol
- SNDK on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 112,766,765
- Total 13F value
- $71,527,625,164
- Portfolio coverage rank
- 0.08%
- Share change
- -7,200,636
- Value change
- -$2,998,132,434
- Number of holders
- 1,152
- Shares outstanding
- 148,383,000
- SEC-reported price per share
- $2273.73
- Insider filing price
- $2273.73
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- SNDK - Sandisk Corp - Common Stock, $0.01 Par Value Per Share is tracked under CUSIP 80004C200.
- 1152 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 1,152 to 600 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $71,527,625,164 to $7,296,119,695.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1152 institutions filings for Q1 2026.
Security key
80004C200
Latest holder period
Q1 2026
13F holders
1,152
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
SNDK full holder history
Sandisk Corp SEC filings
Sandisk Corp company facts
Sandisk Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 80004C200:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
SNDK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 8.7% | -39% | $8,506,811,917 | -$4,564,762,877 | 13,389,385 | -35% | FMR LLC | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.2% | $6,989,042,422 | 11,000,476 | Vanguard Capital Management | 31 Mar 2026 | |||
| BlackRock, Inc. | 6% | -45% | $2,094,880,162 | -$1,653,584,570 | 8,825,007 | -44% | BlackRock, Inc. | 31 Dec 2025 |
| WESTERN DIGITAL CORP | 0.7% | -90% | $884,717,315 | -$5,514,646,878 | 1,038,681 | -86% | Western Digital Corporation | 31 Mar 2026 |
| DnB Asset Management AS | 0.7% | -85% | $115,046,851 | -$682,614,926 | 1,025,373 | -86% | DNB Asset Management AS | 30 Sep 2025 |
As of 31 Mar 2026, 1,152 institutional investors reported holding 112,766,765 shares of Sandisk Corp - Common Stock, $0.01 Par Value Per Share (SNDK). This represents 76% of the company’s total 148,383,000 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
50%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 9% | 13,389,985 | -38% | 0.45% | $8,507,193,119 |
| BlackRock, Inc. | 7% | 10,403,455 | +8.1% | 0.12% | $6,609,731,106 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.4% | 9,526,119 | 0% | 0.15% | $6,052,324,446 |
| STATE STREET CORP | 3.8% | 5,573,852 | +5.5% | 0.12% | $3,541,291,130 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.8% | 4,212,772 | +15% | 0.17% | $2,672,243,072 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.4% | 3,576,487 | 0% | 0.12% | $2,272,285,251 |
| MORGAN STANLEY | 1.9% | 2,839,492 | -4.4% | 0.11% | $1,804,045,252 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.9% | 2,823,970 | -19% | 0.97% | $1,794,181,100 |
| GOLDMAN SACHS GROUP INC | 1.4% | 2,042,540 | +210% | 0.17% | $1,297,707,149 |
| JANE STREET GROUP, LLC | 1.2% | 1,787,655 | +111% | 1.2% | $1,135,768,728 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2% | 1,744,286 | +6.2% | 0.17% | $1,108,214,667 |
| JPMORGAN CHASE & CO | 0.96% | 1,428,862 | +60% | 0.06% | $818,024,160 |
| BNP PARIBAS FINANCIAL MARKETS | 0.84% | 1,251,179 | 0% | 0.52% | $794,924,066 |
| NORTHERN TRUST CORP | 0.83% | 1,234,681 | +8.9% | 0.1% | $784,442,227 |
| Clear Street Group Inc. | 0.83% | 1,224,583 | 4.4% | $778,026,563 | |
| D. E. Shaw & Co., Inc. | 0.79% | 1,172,928 | -44% | 0.59% | $745,208,076 |
| Invesco Ltd. | 0.79% | 1,165,224 | -12% | 0.09% | $740,313,409 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.78% | 1,155,739 | -20% | 0.08% | $734,289,000 |
| MILLENNIUM MANAGEMENT LLC | 0.77% | 1,142,295 | -24% | 0.54% | $725,745,705 |
| Situational Awareness Partners LP | 0.77% | 1,140,119 | 0% | 19% | $724,363,205 |
| Situational Awareness LP | 0.77% | 1,140,119 | +8.2% | 19% | $724,363,205 |
| DEUTSCHE BANK AG\ | 0.69% | 1,027,012 | +12% | 0.22% | $652,501,804 |
| BANK OF AMERICA CORP /DE/ | 0.67% | 999,802 | -39% | 0.05% | $635,214,037 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.66% | 986,344 | +770% | 0.81% | $626,663,797 |
| SG Americas Securities, LLC | 0.64% | 944,503 | +108% | 0.66% | $600,081,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
6
Latest
Q1 2026
Rows shown
1-6 of 6
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 3,235,790 | $7,296,119,695 | +$3,605,120,628 | $2273.73 | 600 |
| 2026 Q1 | 112,766,765 | $71,527,625,164 | -$2,998,132,434 | $635.34 | 1,152 |
| 2025 Q4 | 120,456,336 | $28,600,784,486 | -$435,230,579 | $237.38 | 717 |
| 2025 Q3 | 124,566,726 | $13,980,950,466 | -$1,139,817,068 | $112.20 | 503 |
| 2025 Q2 | 138,436,122 | $6,278,460,606 | +$1,364,761,932 | $45.35 | 402 |
| 2025 Q1 | 107,892,821 | $5,137,342,881 | +$5,122,985,440 | $47.61 | 407 |