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GURE · Gulf Resources, Inc.

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$3.13 -0.01 (-0.32%)
Rebalance outlook locked
Market Cap
$6.44M
Shares
1.81M

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 →
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%
Sep 2023 → Jun 2026 · range 39.8% – 99.0%
+13.3 pts
Top 5
100.0%
Sep 2023 → Jun 2026 · range 91.7% – 100.0%
−0.0 pts
Top 10
100.0%
Sep 2023 → Jun 2026 · range 99.9% – 100.0%
0.0 pts
HHI
5,704
Sep 2023 → Jun 2026 · range 2,786 – 9,799
Highly concentrated+655

Quarterly Activity

vs Mar 31, 2026
New
2
Increased
1
Decreased
1
Sold Out
0
Unchanged
4
Holder count: +2
Institutional value: -30.5%
Shares held: +19.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open
CITADEL ADVISORS LLC +10,491 32,538

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open
TWO SIGMA INVESTMENTS, LP −2,931 14,652

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open
Caitong International Asset Management Co., Ltd 3 $10
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
Showing 8 of 8
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
CITADEL ADVISORS LLC $118,763 68.86% 32,538
TWO SIGMA INVESTMENTS, LP $53,479 31.01% 14,652
NBC SECURITIES, INC. $164 0.10% 45
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $36 0.02% 10
Caitong International Asset Management Co., Ltd $10 0.01% 3
BlackRock, Inc. $3 0.00% 1
OSAIC HOLDINGS, INC. $3 0.00% 1
SBI Securities Co., Ltd. $3 0.00% 1
Key facts CIK 885462 CUSIP 40251W507 13F (30d) 5 filings 5 filers