Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Trio Petroleum Corp

CIK 0001898766TPET· quarter ending 2026-06-30

Shares outstanding

5,323,907

as of 2026-09-08 · 10-Q cover page, filed 2026-09-09

Held by 13F filers

1,877,528

35.3% of shares outstanding

Holders

+3 vs 2026-03-31 · 6 new, 3 exited

Value

$587K

shares +284.2% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-09-09, as of 2026-09-08)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common stock	TPET · NYSEAMER	5,323,907	1,877,528	35.3%	16	89669L207

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	89669L207	COMMON STOCK	16	1,877,528	5,323,907	35.3%	$587K	—	13DG	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 1 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (16 of 16 · 89669L207)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	Cygnus Capital Advisors, LLC	859,342	16.14%	$266K	NEW
2	VANGUARD CAPITAL MANAGEMENT LLC	233,661	4.39%	$72K	+154,567 (+195.4%)
3	GEODE CAPITAL MANAGEMENT, LLC	193,959	3.64%	$60K	+79,453 (+69.4%)
4	VANGUARD FIDUCIARY TRUST CO	193,434	3.63%	$60K	+174,937 (+945.8%)
5	STATE STREET CORP	110,000	2.07%	$34K	+53,400 (+94.3%)
6	UBS Group AG	79,804	1.50%	$25K	-14,769 (-15.6%)
7	NORTHERN TRUST CORP	55,731	1.05%	$17K	+33,820 (+154.4%)
8	XTX Topco Ltd	55,245	1.04%	$17K	NEW
9	StoneX Group Inc.	40,723	0.76%	$18K	NEW
10	SUSQUEHANNA INTERNATIONAL GROUP, LLP	18,865	0.35%	$6K	NEW
11	TWO SIGMA SECURITIES, LLC	13,022	0.24%	$4K	-4,865 (-27.2%)
12	Tower Research Capital LLC (TRC)	9,299	0.17%	$3K	+4,558 (+96.1%)
13	L1 Global Manager Pty Ltd	6,460	0.12%	$2K	—
14	BARCLAYS PLC	5,830	0.11%	$2K	NEW
15	OSAIC HOLDINGS, INC.	2,000	0.04%	$620	—
16	Ameritas Advisory Services, LLC	153	0.00%	$47	NEW

Exited since 2026-03-31 (3 filers; largest 3 shown)

CITIGROUP INC	−71,419
WELLS FARGO & COMPANY/MN	−1,000
Quantbot Technologies LP	−1

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
Robin A. Ross	SCHEDULE 13D	2026-01-20	2025-12-16	737,500	6%
Alto Opportunity Master Fund, SPC - Segregated Master Portfolio B	SCHEDULE 13G/A	2025-02-13	2024-12-31	38,496	0.1%
Ayrton Capital LLC	SCHEDULE 13G/A	2025-02-13	2024-12-31	38,496	0.1%
Waqas Khatri	SCHEDULE 13G/A	2025-02-13	2024-12-31	38,496	0.1%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.