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GLBZ

Glen Burnie Bancorp
$4.55 +0.00 (+0.00%) At close · Jul 2
Market Cap
$13.28M
Shares
2,919,695

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.

Holders: 15
Total Value: $1,434,489
Total Shares: 308,494

Institutional Ownership Trend

23 quarters

Holder Concentration

Across 15 13F filers · Δ vs Jun 30, 2025
Top Holder
67.5%
Dec 2022 → Sep 2025 · range 39.8% – 70.8%
−2.7 pts
Top 5
97.4%
Dec 2022 → Sep 2025 · range 94.6% – 99.5%
+0.1 pts
Top 10
99.9%
Dec 2022 → Sep 2025 · range 99.9% – 100.0%
−0.1 pts
HHI
4,826
Dec 2022 → Sep 2025 · range 2,499 – 5,351
Highly concentrated−320

Quarterly Activity

vs Jun 30, 2025
New
1
Increased
5
Decreased
2
Sold Out
1
Unchanged
7
Holder count: 0
Institutional value: +1.1%
Shares held: +8.9%

Top Buyers

vs Jun 30, 2025
Institution Added Now Holds Open

Top Sellers

vs Jun 30, 2025
Institution Sold Now Holds Open

Top New Positions

vs Jun 30, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Jun 30, 2025
Institution Previously Held Last Value (USD) Open
Showing 15 of 15
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 890066 CUSIP 377407101 Visit website