Stardust Power Inc. (SDST) Ownership
SDST ownership summary
as of October 18, 2026- Institutions
- 8.4% of shares outstanding
- Insiders
- 26.64% of shares outstanding
- Shares outstanding
- 40.6M
- Float
- 11.4M shares available to trade
- Short interest
- 7.68% 2.8M shares short
- Days to cover
- 0.06 short interest up 142.8% vs prior month
- Institutions 8.40%
- Insiders 26.64%
- Other investors 64.97%
SDST top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard Capital Management, LLC | 0.49% | 199K | $5,976 | — | June 30, 2026 |
| 2 | Cetera Investment Advisers | 0.36% | 144K | $4,328 | +144,256 (0.0%) | June 30, 2026 |
| 3 | Luminus Management, LLC | 0.34% | 138K | $4,144 | +138,138 (0.0%) | June 30, 2026 |
| 4 | Geode Capital Management, LLC | 0.18% | 74K | $2,208 | −11,513 (−13.5%) | June 30, 2026 |
| 5 | BRC Group Holdings Inc | 0.10% | 42K | $1,264 | — | June 30, 2026 |
| 6 | Vanguard Fiduciary Trust Co | 0.08% | 32K | $956 | — | June 30, 2026 |
| 7 | State Street Corp | 0.06% | 25K | $741 | — | June 30, 2026 |
| 8 | BancFirst Trust & Investment Management | 0.06% | 23K | $690 | — | June 30, 2026 |
| 9 | T. Rowe Price Associates, Inc. | 0.06% | 22K | $675 | — | June 30, 2026 |
| 10 | Northern Trust Corp | 0.03% | 13K | $395 | +13,183 (0.0%) | June 30, 2026 |
| 11 | BlackRock Inc | 0.03% | 11K | $340 | — | June 30, 2026 |
| 12 | UBS Group AG | 0.02% | 8,840 | $265 | −60,870 (−87.3%) | June 30, 2026 |
| 13 | Advisor Group Holdings, Inc. | 0.02% | 7,310 | $219 | +2,800 (+62.1%) | June 30, 2026 |
| 14 | Tower Research Capital LLC | 0.01% | 5,225 | $157 | +3,185 (+156.1%) | June 30, 2026 |
| 15 | Vanguard Global Advisers, LLC | <0.01% | 349 | $10 | — | June 30, 2026 |
| 16 | Goss Wealth Management LLC | <0.01% | 200 | $6 | — | June 30, 2026 |
| 17 | Wolverine Asset Management LLC | <0.01% | 27 | $1 | — | June 30, 2026 |
| 18 | Royal Bank of Canada | 0.00% | 11 | $0 | — | June 30, 2026 |
| 19 | Caitong International Asset Management Co., Limited. | 0.00% | 2 | $0 | +1 (+100.0%) | June 30, 2026 |
| 20 | SBI Securities Co Ltd | 0.00% | 2 | $0 | — | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 6 holders added 302K shares and 2 cut 72K.
SDST top mutual fund and ETF holders
8 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 0.30% | 122K | $3,649 | — | August 31, 2026 |
| 2 | Fidelity Extended Market Index | 0.13% | 54K | $1,613 | +18,207 (+51.2%) | August 31, 2026 |
| 3 | T. Rowe Price Extended Equity Market Idx | 0.06% | 22K | $675 | — | August 31, 2026 |
| 4 | Fidelity Series Total Market Index | 0.03% | 10K | $311 | — | August 31, 2026 |
| 5 | Fidelity Nasdaq Composite Index | 0.02% | 9,846 | $295 | — | August 31, 2026 |
| 6 | Fidelity Total Market Index | 0.02% | 8,768 | $263 | — | August 31, 2026 |
| 7 | Vanguard U.S. Eq Idx £ Acc | <0.01% | 349 | $10 | — | August 31, 2026 |
| 8 | Knights of Columbus U.S. All Cap Idx I | <0.01% | 42 | $1 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
SDST insider transactions
latest 16| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-20 | Bruce Czachor | Sell | $2.29 | 17,655 | $40,430 |
| 2026-03-20 | Chris Edward Celano | Sell | $2.32 | 3,457 | $8,020 |
| 2026-03-20 | Pablo Cortegoso | Sell | $2.29 | 290 | $664 |
| 2026-03-20 | Roshen Pujari | Sell | $2.31 | 1,132 | $2,615 |
| 2026-03-20 | Udaychandra Devasper | Sell | $2.31 | 4,507 | $10,411 |
| 2025-12-15 | Pablo Cortegoso | Sell | $3.46 | 241 | $834 |
| 2025-12-15 | Roshen Pujari | Sell | $3.51 | 953 | $3,345 |
| 2025-12-15 | Udaychandra Devasper | Sell | $3.49 | 3,927 | $13,705 |
| 2025-09-15 | Roshen Pujari | Sell | $2.66 | 940 | $2,500 |
| 2025-09-15 | Udaychandra Devasper | Sell | $2.66 | 3,870 | $10,294 |
| 2025-06-20 | Pablo Cortegoso | Sell | $1.90 | 17,361 | $32,986 |
| 2025-06-20 | Udaychandra Devasper | Sell | $1.90 | 16,045 | $30,486 |
| 2025-06-16 | Chris Edward Celano | Sell | $5.30 | 692 | $3,668 |
| 2025-06-16 | Pablo Cortegoso | Sell | $5.30 | 235 | $1,246 |
| 2025-06-16 | Roshen Pujari | Sell | $5.30 | 935 | $4,956 |
| 2025-06-16 | Udaychandra Devasper | Sell | $5.30 | 3,845 | $20,378 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
SDST shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns SDST
Institutional investors own 8.4% of Stardust Power's shares and insiders 26.64%. The largest holder is Vanguard Capital Management, LLC with 0.49% of the shares (199K), as of June 30, 2026. Among the top 20 institutions, 6 added shares and 2 reduced their stake in the latest filings. Short interest is 7.68% of the float, or 0.06 days of average trading volume. The share count rose 163.2% since 2020.
Related: SDST analyst forecast, SDST key metrics. See the SDST stock overview for the latest quote and news.
SDST ownership FAQ
Who owns the most Stardust Power stock?
The largest shareholders of Stardust Power are Vanguard Capital Management, LLC (0.49%), Cetera Investment Advisers (0.36%), Luminus Management, LLC (0.34%), Geode Capital Management, LLC (0.18%), BRC Group Holdings Inc (0.10%).
What percentage of Stardust Power is owned by institutions?
Institutions hold 8.4% of Stardust Power's shares outstanding; insiders hold 26.64%.
Which funds own Stardust Power?
The largest fund holders of Stardust Power are Vanguard MStar Total Stk Mkt Idx Invest (0.30%), Fidelity Extended Market Index (0.13%), T. Rowe Price Extended Equity Market Idx (0.06%), Fidelity Series Total Market Index (0.03%), Fidelity Nasdaq Composite Index (0.02%).
What is Stardust Power's short interest?
2.8M shares of Stardust Power were sold short, 7.68% of the float; at the average daily volume it would take 0.06 days to cover.
Are insiders buying or selling Stardust Power?
Of the latest 16 reported insider transactions in Stardust Power (since June 16, 2025), 0 were purchases and 16 were sales.
How many shares of Stardust Power are outstanding?
Stardust Power has 40.6M shares outstanding, of which 11.4M are in the public float.