Vault-13

STARDUST PWR INC SDST

COM · Common Stock · CUSIP 854936200

21 institutional holders +4 vs Q1 2026
751,385751.4k shares reported held*
5.3% of all shares outstanding*
$1.2mreported value*
4 new 3 added 2 reduced 0 sold out net bought ≈ $366.1k (+234.7k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 14.0m as of 2026-08-12, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $1.56.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0102030Q2 25: 1Q3 25: 13Q4 25: 16Q1 26: 17Q2 26: 2121Q2 25Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q2 20251
Q3 202513
Q4 202516
Q1 202617
Q2 202621

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q3 25: 13 bought or addedQ3 25: 1 cut or sold outQ3 25Q4 25: 8 bought or addedQ4 25: 3 cut or sold outQ4 25Q1 26: 5 bought or addedQ1 26: 6 cut or sold outQ1 26Q2 26: 7 bought or addedQ2 26: 2 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 2025131
Q4 202583
Q1 202656
Q2 202672

Biggest buyers

Biggest sellers

UBS Group AG Reduced -60,870-60.9k
GEODE CAPITAL MANAGEMENT, LLC Reduced -11,513-11.5k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

No one currently above 5% in the filings since 19 Dec 2024.

Fell to 5% or below in the last year: PUJARI ROSHEN (3.1%, 2026-10-02), CORTEGOSO PABLO (0.9%, 2026-10-02)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
505Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 4 sellingQ1 25Q2 25: 0 buyingQ2 25: 4 sellingQ3 25: 0 buyingQ3 25: 3 sellingQ3 25Q4 25: 0 buyingQ4 25: 4 sellingQ1 26: 0 buyingQ1 26: 5 sellingQ1 26Q2 26: 0 buyingQ2 26: 5 sellingQ3 26: 0 buyingQ3 26: 3 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—4$142.6k$142.6k
Q2 20250—4$93.7k$26.6k
Q3 20250—3$15.3k$12.8k
Q4 20250—4$38.6k$17.9k
Q1 20260—5$62.1k—
Q2 20260—5$476.8k—
Q3 20260—3——
DateInsiderTradeSharesPrice ValueTheir holding
2026-09-16 DEVASPER UDAYCHANDRA Chief Financial Officer Sold 3,726 — —3.7k shares -4%
2026-09-16 Celano Chris Edward Chief Operating Officer Sold 739 — —739 shares -1%
2026-09-16 CORTEGOSO PABLO Chief Technical Officer Sold plan 123,614 — —123.6k shares -21%
2026-09-10 DEVASPER UDAYCHANDRA Chief Financial Officer Sold plan 49,315 — —49.3k shares -39%
2026-06-15 DEVASPER UDAYCHANDRA Chief Financial Officer Sold 3,554 $1.95 $6.9k3.6k shares -3%
2026-06-15 PUJARI ROSHEN CEO and Chairman, director Sold 861 $1.91 $1.6k861 shares -<1%
2026-06-15 Celano Chris Edward Chief Operating Officer Sold 640 $1.95 $1.2k640 shares -1%
2026-06-11 NANGOLO CHARLOTTE NANGULOSHI Director Sold 10,000 $1.74 $17.4k10.0k shares -25%
2026-06-01 CORTEGOSO PABLO Chief Technical Officer Sold 44,452 $2.26 $100.5k44.5k shares -7%
2026-05-26 PUJARI ROSHEN CEO and Chairman, director Sold 102,427 $2.18 $223.3k102.4k shares -17%
2026-05-19 DEVASPER UDAYCHANDRA Chief Financial Officer Sold 35,776 $2.03 $72.6k35.8k shares -23%
2026-05-19 Celano Chris Edward Chief Operating Officer Sold 25,975 $2.05 $53.2k26.0k shares -20%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 199,187199.2k $310.7k $310.7k 0.00% Unchanged
2 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 144,256144.3k $225.0k $225.0k 0.00% New
3 LUMINUS MANAGEMENT LLC 0.15% of their portfolio HOUSTON, TX 138,138138.1k $215.5k $215.5k 0.15% New
4 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 73,60573.6k $114.8k $114.8k 0.00% Reduced -11.5k -11,513
5 BRC Group Holdings, Inc. 0.02% of their portfolio LOS ANGELES, CA 42,12242.1k $65.7k $65.7k 0.02% Unchanged
6 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 31,86731.9k $49.7k $49.7k 0.00% Unchanged
7 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 24,70624.7k $38.5k $38.5k 0.00% Unchanged
8 BancFirst Trust & Investment Management 0.02% of their portfolio OKLAHOMA CITY, OK 23,01123.0k $37.7k $37.7k 0.02% Unchanged
9 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 22,50022.5k $36.0k $36.0k 0.00% Unchanged
10 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 13,18313.2k $20.6k $20.6k 0.00% New
11 BlackRock, Inc. 0.00% of their portfolio New York, NY 11,34411.3k $17.7k $17.7k 0.00% Unchanged
12 UBS Group AG 0.00% of their portfolio ZURICH, V8 8,8408.8k $13.8k $13.8k 0.00% Reduced -60.9k -60,870
13 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 7,3107.3k $11.4k $11.4k 0.00% Added +2.8k +2,800
14 FNY Investment Advisers, LLC 0.00% of their portfolio NEW YORK, NY 5,5005.5k $8.0k $8.0k 0.00% New
15 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 5,2255.2k $8.2k $8.2k 0.00% Added +3.2k +3,185
16 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 349349 $544 $544 0.00% Unchanged
17 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 200200 $312 $312 0.00% Unchanged
18 WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio CHICAGO, IL 2727 $42 $42 0.00% Unchanged
19 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1111 $0 $0 0.00% Unchanged
20 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 22 $3 $3 0.00% Unchanged
21 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 22 $3 $3 0.00% Added +1 +1