GBR
New Concept Energy, Inc.Company with tickers: GBR
CIK
105744
CUSIP
643611106
Shares Outstanding
5,131,934
13F Activity (30d)
7 filings
7 filers
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: 9
Total Value: $169,447
Total Shares: 209,199
Institutional Ownership Trend
Holder Concentration
Across 9 13F filers · Δ vs Dec 31, 2025Top Holder
23.7%
−1.3 pts
Top 5
80.7%
−10.2 pts
Top 10
100.0%
0.0 pts
HHI
1,566
Moderately concentrated
−231
Quarterly Activity
vs Dec 31, 2025
New
5
Increased
2
Decreased
1
Sold Out
5
Unchanged
1
Holder count:
0
Institutional value:
+17.6%
Shares held:
+8.9%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +20,959 | 21,321 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +4,651 | 38,093 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid Tower Research Capital LLC (TRC) | −6 | 4,096 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | 49,614 | $40,187 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 33,021 | $26,747 | |
| Mid Virtu Financial LLC | 24,473 | $19,823 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 15,046 | $12,187 | |
| Mid SBI Securities Co., Ltd. | 1 | $0 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD GROUP INC | 48,067 | $36,049 | |
| Large RENAISSANCE TECHNOLOGIES LLC | 39,353 | $29,514 | |
| Mega CITADEL ADVISORS LLC | 30,239 | $22,679 | |
| Mid XTX Topco Ltd | 12,972 | $9,729 | |
| Mega BANK OF AMERICA CORP /DE/ | 48 | $35 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Large HRT FINANCIAL LP | $40,187 | 23.72% | 49,614 | Shares | Defined | 2026-05-14 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $30,855 | 18.21% | 38,093 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $26,747 | 15.78% | 33,021 | Shares | Defined | 2026-05-15 | ||||
| Mid Virtu Financial LLC | $19,823 | 11.70% | 24,473 | Shares | Defined | 2026-05-14 | ||||
| Mega STATE STREET CORP | $19,062 | 11.25% | 23,534 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $17,269 | 10.19% | 21,321 | Shares | Defined | 2026-05-05 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $12,187 | 7.19% | 15,046 | Shares | Defined | 2026-05-08 | ||||
| Mid Tower Research Capital LLC (TRC) | $3,317 | 1.96% | 4,096 | Shares | Defined | 2026-05-15 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $0 | 0.00% | 1 | Shares | Defined | 2026-04-28 | ||||
| No holders match your search. | ||||||||||