- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 22 Jan 2026
- Managers listing it
- 15
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 1 listed it in both
- Shares listed
- 10,105,161
- combined, among listed positions
- Reported value
- $782m
- combined, at the quarter end
Among the 92 comparable managers: 10 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -237,944.
Managers listing NGG in Q4 2025
15 of 15 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 6,393,968 shares now+311,587
- D. E. Shaw & Co.existing position · 313,024 shares now+105,456
- Invesco Ltdexisting position · 436,622 shares now+75,361
- Schonfeld Strategic Advisors LLCexisting position · 113,725 shares now+66,404
- Two Sigma Investments LPexisting position · 36,518 shares now+28,519
Reductions
- Renaissance Technologies LLCexisting position · 2,415,286 shares now-594,700
- Citadel Advisors LLCexisting position · 42,060 shares now-148,751
- Millennium Management LLCexisting position · 17,370 shares now-49,763
- Susquehanna International Group LLPexisting position · 15,286 shares now-36,887
- Balyasny Asset Management LLCexisting position · 8,316 shares now-13,379
New positions and exits
New (1)
Exited (4)
- Quantbot Technologies LPwas $679k
- Squarepoint Ops LLCwas $347k
- Voloridge Investment Management LLCwas $217k
- Walleye Capital LLCwas $3k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2017 | 5 | $266m | n.a. | n.a. |
| Q3 2017 | 3 | $254m | n.a. | n.a. |
| Q4 2017 | 3 | $264m | n.a. | n.a. |
| Q1 2018 | 4 | $207m | n.a. | n.a. |
| Q2 2018 | 5 | $260m | n.a. | n.a. |
| Q3 2018 | 2 | $219m | n.a. | n.a. |
| Q4 2018 | 3 | $372m | n.a. | n.a. |
| Q1 2019 | 4 | $478m | n.a. | n.a. |
| Q2 2019 | 4 | $564m | n.a. | n.a. |
| Q3 2019 | 5 | $560m | n.a. | n.a. |
| Q4 2019 | 4 | $561m | n.a. | n.a. |
| Q1 2020 | 5 | $563m | n.a. | n.a. |
| Q2 2020 | 4 | $543m | n.a. | n.a. |
| Q3 2020 | 2 | $461m | n.a. | n.a. |
| Q4 2020 | 1 | $352m | n.a. | n.a. |
| Q1 2021 | 1 | $317m | n.a. | n.a. |
| Q2 2021 | 1 | $330m | n.a. | n.a. |
| Q3 2021 | 1 | $308m | n.a. | n.a. |
| Q4 2021 | 2 | $364m | n.a. | n.a. |
| Q1 2022 | 1 | $375m | n.a. | n.a. |
| Q2 2022 | 2 | $308m | n.a. | n.a. |
| Q3 2022 | 1 | $215m | n.a. | n.a. |
| Q4 2022 | 1 | $232m | n.a. | n.a. |
| Q1 2023 | 2 | $260m | n.a. | n.a. |
| Q2 2023 | 1 | $245m | n.a. | n.a. |
| Q3 2023 | 1 | $214m | n.a. | n.a. |
| Q4 2023 | 1 | $226m | 0 | 1 |
| Q1 2024 | 1 | $222m | 0 | 1 |
| Q2 2024 | 2 | $203m | 1 | 1 |
| Q3 2024 | 2 | $229m | 2 | 0 |
| Q4 2024 | 1 | $185m | 0 | 1 |
| Q1 2025 | 4 | $217m | 3 | 1 |
| Q2 2025 | 1 | $234m | 1 | 1 |
| Q3 2025 | 1 | $219m | 0 | 1 |
| Q4 2025 | 2 | $196m | 10 | 9 |
| Q1 2026 | 2 | $185m | 17 | 6 |
| Q2 2026 | 2 | $161m | 11 | 12 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
NGG and GEV →NGG and XOM →NGG and CVX →Choose a stock to compare with NGG →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own NGG, latest filings →Back to the 13F Explorer →