GURE · Gulf Resources, Inc. · Holdings

$3.33 +0.37 (+12.50%) At close · Oct 20

Market Cap

$6.04M

1.81M

Volume · Oct 20 102.96K Avg daily vol (3M) 87.38K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of GURE: 13F, 13D and 13G, insiders and funds →

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.

Quarter:

Holders: 8

Total Value: $172,461

Total Shares: 47,251

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 8 13F filers · Δ vs Mar 31, 2026

Top Holder

68.9%

+13.3 pts

Top 5

100.0%

−0.0 pts

Top 10

100.0%

0.0 pts

HHI

5,704

Highly concentrated+655

Who Holds GURE

Last 8 quarters through Jun 30, 2026

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026: 8 filers, like-for-like change +19.1%; actively managed books +19.1%; index-like books 0.0%.

Holder type	Share	Filers	Change	New
Registered adviser	100.0%	3	+19.1%	0
Non-US	0.0%	1	new	1
Holding company	0.0%	2	0.0%	0
Bank	0.0%	0	—	0
Unknown	0.0%	2	+30.0%	1

Style	Share	Filers	Change	New
Index-like	0.0%	1	0.0%	0
Systematic-like	99.9%	2	+19.1%	0
Diversified active	0.1%	5	+7.1%	2
Concentrated	0.0%	0	—	0
Not measured	0.0%	0	—	0
Unknown	0.0%	0	—	0

Turnover	Share	Filers	Change	New
Low turnover	0.1%	5	+1.8%	1
High turnover	99.9%	3	+19.1%	1
Medium turnover	0.0%	0	—	0
Unknown	0.0%	0	—	0
Not measured	0.0%	0	—	0

Holding horizon	Share	Filers	Change	New
Short horizon	0.0%	1	new	1
Medium horizon	0.1%	3	+2.2%	1
Long horizon	68.9%	3	+47.6%	0
Unknown	31.0%	1	-16.7%	0
Not measured	0.0%	0	—	0

13F book size	Share	Filers	Change	New
Under $1B	0.0%	1	new	1
$1B to $10B	0.1%	3	+1.8%	1
$10B to $100B	0.0%	1	0.0%	0
$100B or more	99.9%	3	+19.1%	0
Not measured	0.0%	0	—	0

Client base	Share	Filers	Change	New
Individuals and high net worth	0.1%	1	0.0%	0
Pooled investment vehicles	99.9%	2	+19.1%	0
Registered funds and BDCs	0.0%	0	—	0
Unknown	0.0%	5	+33.3%	2

Private funds	Share	Filers	Change	New
Hedge funds	99.9%	2	+19.1%	0
No private funds	0.1%	1	0.0%	0
Other private funds	0.0%	0	—	0
Unknown	0.0%	5	+33.3%	2

Location	Share	Filers	Change	New	Exited
United States	100.0%	6	+19.0%	0	0
Outside the US	0.0%	2	new	2	0

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

8 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.000%

Mar 31, 2026: 0

Crowding

—

share count stale: the newest cover-page count is dated 2025-11-18, more than two quarters before the quarter end, so shares issued since may be missing

Mar 31, 2026: 2.87%

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

share count stale: the newest cover-page count is dated 2025-11-18, more than two quarters before the quarter end, so shares issued since may be missing

Top 10 holders

100.0%

of 13F shares, Herfindahl 0.570

Active holders

+19.1%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

How long holders have held it value-weighted 4.1 quarters

Under 1 year 31.0% 1 to 3 years 69.0% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$4.73

estimated per share

Mar 31, 2026: $4.73

Quarter-end price

$3.65

implied by 13F values

Estimated gain or loss

-22.9%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 31.1% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shareholder Targets

13F filers that own its peers but not GURE, quarter ended Jun 30, 2026

GURE has no holder-overlap peers, so these filers hold the largest Basic Materials stocks: LIN, FCX, NEM, SHW, ECL, CRH, APD, CTVA, AEM, NUE, VMC, B, MLM, WPM, FNV, STLD. 4,516 filers in all.

#	Filer	In peers	Of book	Largest peers
1	VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like	$67,160,773,625 16 held	1.43%	LIN, NEM, FCX
2	STATE STREET CORP Bank, Index-like	$45,481,728,592 13 held	1.34%	LIN, SHW, NEM
3	FMR LLC Holding company, Diversified active	$32,062,694,132 16 held	1.42%	FNV, LIN, CRH
4	VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active	$31,978,209,037 12 held	1.44%	LIN, NEM, CRH
5	GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like	$25,917,607,478 16 held	1.38%	LIN, NEM, FCX
6	Capital Research Global Investors Adviser, Diversified active	$18,235,012,412 10 held	2.53%	LIN, APD, FCX
7	JPMORGAN CHASE & CO Bank, Diversified active	$18,213,000,358 16 held	1.11%	ECL, LIN, FCX
8	MORGAN STANLEY Holding company, Index-like	$17,994,311,957 16 held	1.04%	LIN, SHW, ECL
9	Invesco Ltd. Adviser, Diversified active	$16,406,598,794 16 held	1.30%	LIN, NEM, FCX
10	Capital World Investors Adviser, Diversified active	$15,278,574,116 13 held	1.81%	WPM, CTVA, AEM

Fund Ownership of GURE by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 0.07% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	0.07%	+0.07 pp	1,276	1
Index ETFs	0.00%	0.00 pp	0	0
Active ETFs	0.00%	0.00 pp	0	0
Active funds	0.00%	0.00 pp	0	0
Unclassified	0.00%	0.00 pp	0	0
All registered funds	0.07%	+0.07 pp	1,276	1

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.

Holder count: +2

Institutional value: -30.5%

Shares held: +19.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mega CITADEL ADVISORS LLC	+10,491	32,538

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds	Open
Mega TWO SIGMA INVESTMENTS, LP	−2,931	14,652

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)	Open
Small Caitong International Asset Management Co., Ltd	3	$10
Mid SBI Securities Co., Ltd.	1	$3

Top Sold-Out Positions

vs Mar 31, 2026

No fully closed positions this quarter.

Filter: New 2 Increased 1 Reduced 1 Sold out 0 Unchanged 4

Holder type: Registered adviser 3 Non-US 1 Holding company 2 Unknown 2

Showing 8 of 8

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

CITADEL ADVISORS LLC

$118,763

68.86%

32,538

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	32,538	$118,763	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$53,479

31.01%

14,652

NBC SECURITIES, INC.

$164

0.10%

INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC

$36

0.02%

Caitong International Asset Management Co., Ltd

$10

0.01%

BlackRock, Inc.

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Institutional Trust Company, N.A.	1	$3	100.0%	Sole

OSAIC HOLDINGS, INC.

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	1	$3	100.0%	Defined

SBI Securities Co., Ltd.

0.00%

Key facts CIK 885462 CUSIP 40251W507