Ownership Summary
New Concept Energy, Inc. (NYSE:GBR) showed up in the 13F filings of 9 institutional investors as of December 2025.
- These investors collectively held 3.7% of New Concept Energy's outstanding shares in December 2025, down from 4.2% in September 2025.
- Their total shares held in GBR increased 6.25% quarter over quarter, and separately, investors owning New Concept Energy decreased 25.0% from a year ago.
- Among the 9 funds, 5 bought more New Concept Energy shares, 2 sold down, and 2 held their ground.
- The aggregate institutional position in New Concept Energy amounted to 192.12K shares as of December 2025, up by 11.3K shares quarter on quarter, and down 129.86K shares year over year.
- As of December 31, 2025, VANGUARD GROUP INC held the largest stake in New Concept Energy with 48.07K shares, accounting for 0.94% of total shares outstanding.
- The most significant purchases of GBR for the quarter ending December 2025 came from XTX Topco Ltd (12.97K), RENAISSANCE TECHNOLOGIES LLC (1.9K), GEODE CAPITAL MANAGEMENT, LLC (1.54K), Tower Research Capital LLC (TRC) (945), UBS Group AG (361).
- The biggest sellers of New Concept Energy for the quarter ending December 2025 included CITADEL ADVISORS LLC (3.93K), Bank Of America Corp /De/ (2.49K).
- Business Quant data shows the 9 biggest positions in New Concept Energy as of December 2025 are held by VANGUARD GROUP INC (48.07K), RENAISSANCE TECHNOLOGIES LLC (39.35K), GEODE CAPITAL MANAGEMENT, LLC (33.44K), CITADEL ADVISORS LLC (30.24K), State Street Corp (23.53K), XTX Topco Ltd (12.97K), Tower Research Capital LLC (TRC) (4.1K), UBS Group AG (362), Bank Of America Corp /De/ (48).