Who owns NGG (NGG)
Which tracked institutional funds hold NGG, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NGG company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
126 tracked funds added or opened NGG while 61 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
NGG’s largest tracked holder by dollar value, FMR LLC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes NGG more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in NGG divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 584 tracked filers holding NGG, 323 increased or opened the position and 228 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in NGG between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 27
- JANE STREET GROUP, LLC$27M
- FERGUSON WELLMAN CAPITAL MANAGEMENT, INC$21M
- Beck Bode, LLC$18M
- Tidal Investments LLC$10M
- LMR Partners LLP$9M
- SILVERCREST ASSET MANAGEMENT GROUP LLC$8M
Full exits 16
- SG Americas Securities, LLC$69M
- Capital Innovations LLC$7M
- Optiver Holding B.V.$1M
- HighPoint Advisor Group LLC$1M
- ALBERT D MASON INC$1M
- TWO SIGMA ADVISERS, LP$1M
Largest adds
- JONES FINANCIAL COMPANIES LLLP$176M
- Connor, Clark & Lunn Investment Management Ltd.$139M
- MORGAN STANLEY$114M
- BANK OF MONTREAL /CAN/$54M
- BRANDES INVESTMENT PARTNERS, LP$51M
- GOLDMAN SACHS GROUP INC$23M
Largest trims
- Standard Investments LLC$108M
- FEDERATED HERMES, INC.$64M
- MILFORD FUNDS LTD$33M
- Invesco Ltd.$21M
- RAYMOND JAMES FINANCIAL INC$17M
- FMR LLC$16M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| FMR LLC trimmed | 5,657,814 | $479M | 9.8% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 4,481,010 | $379M | 7.7% | 2026-Q1 |
| MORGAN STANLEY added | 3,362,071 | $284M | 5.8% | 2026-Q1 |
| NATIXIS ADVISORS, LLC added | 2,267,465 | $192M | 3.9% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 2,197,115 | $186M | 3.8% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 2,168,755 | $183M | 3.7% | 2026-Q1 |
| FEDERATED HERMES, INC. trimmed | 2,142,131 | $181M | 3.7% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP added | 2,157,622 | $177M | 3.6% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 2,058,184 | $174M | 3.6% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 2,058,048 | $172M | 3.5% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 1,844,307 | $156M | 3.2% | 2026-Q1 |
| MILFORD FUNDS LTD trimmed | 1,773,663 | $150M | 3.1% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 1,640,438 | $139M | 2.8% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 1,357,833 | $115M | 2.3% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 1,341,075 | $113M | 2.3% | 2026-Q1 |
| BRANDES INVESTMENT PARTNERS, LP added | 1,312,011 | $111M | 2.3% | 2026-Q1 |
| BlackRock, Inc. added | 1,292,294 | $109M | 2.2% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 1,153,456 | $98M | 2.0% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ added | 1,061,874 | $90M | 1.8% | 2026-Q1 |
| Standard Investments LLC trimmed | 987,100 | $84M | 1.7% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 891,393 | $75M | 1.5% | 2026-Q1 |
| LPL Financial LLC trimmed | 879,068 | $74M | 1.5% | 2026-Q1 |
| Clark Capital Management Group, Inc. trimmed | 862,160 | $73M | 1.5% | 2026-Q1 |
| Cullen Capital Management, LLC added | 794,204 | $67M | 1.4% | 2026-Q1 |
| CAUSEWAY CAPITAL MANAGEMENT LLC trimmed | 538,761 | $46M | 0.9% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 463,904 | $39M | 0.8% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 444,507 | $38M | 0.8% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 419,866 | $36M | 0.7% | 2026-Q1 |
| ABC ARBITRAGE SA added | 355,114 | $30M | 0.6% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 326,853 | $28M | 0.6% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 322,710 | $27M | 0.6% | 2026-Q1 |
| STIFEL FINANCIAL CORP trimmed | 306,450 | $26M | 0.5% | 2026-Q1 |
| UBS Group AG added | 302,745 | $26M | 0.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 301,715 | $26M | 0.5% | 2026-Q1 |
| Nuveen, LLC added | 269,843 | $23M | 0.5% | 2026-Q1 |
| Quantinno Capital Management LP added | 268,822 | $23M | 0.5% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 268,030 | $23M | 0.5% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 255,475 | $22M | 0.4% | 2026-Q1 |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC new | 251,502 | $21M | 0.4% | 2026-Q1 |
| LOCKHEED MARTIN INVESTMENT MANAGEMENT CO trimmed | 214,700 | $18M | 0.4% | 2026-Q1 |
| Beck Bode, LLC added | 212,922 | $18M | 0.4% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 194,061 | $16M | 0.3% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 188,674 | $16M | 0.3% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 186,271 | $16M | 0.3% | 2026-Q1 |
| HENNESSY ADVISORS INC added | 180,944 | $15M | 0.3% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 174,885 | $15M | 0.3% | 2026-Q1 |
| TRUIST FINANCIAL CORP trimmed | 179,141 | $15M | 0.3% | 2026-Q1 |
| Guardian Partners Inc. trimmed | 171,170 | $15M | 0.3% | 2026-Q1 |
| Creative Planning added | 163,238 | $14M | 0.3% | 2026-Q1 |
| Invesco Ltd. trimmed | 156,849 | $13M | 0.3% | 2026-Q1 |
| Cetera Investment Advisers added | 150,752 | $13M | 0.3% | 2026-Q1 |
| XTX Topco Ltd added | 142,648 | $12M | 0.2% | 2026-Q1 |
| HRT FINANCIAL LP added | 137,195 | $12M | 0.2% | 2026-Q1 |
| OPPENHEIMER ASSET MANAGEMENT INC. trimmed | 134,707 | $11M | 0.2% | 2026-Q1 |
| Clearbridge Investments, LLC trimmed | 131,394 | $11M | 0.2% | 2026-Q1 |
| Tidal Investments LLC new | 122,565 | $10M | 0.2% | 2026-Q1 |
| MILLER HOWARD INVESTMENTS INC /NY added | 120,490 | $10M | 0.2% | 2026-Q1 |
| GABELLI FUNDS LLC | 119,500 | $10M | 0.2% | 2026-Q1 |
| Pathstone Holdings, LLC trimmed | 116,208 | $10M | 0.2% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 110,989 | $9M | 0.2% | 2026-Q1 |
| Crossmark Global Holdings, Inc. trimmed | 110,948 | $9M | 0.2% | 2026-Q1 |
| LMR Partners LLP new | 107,901 | $9M | 0.2% | 2026-Q1 |
| QRG CAPITAL MANAGEMENT, INC. added | 101,742 | $9M | 0.2% | 2026-Q1 |
| MML INVESTORS SERVICES, LLC trimmed | 100,890 | $9M | 0.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 100,601 | $9M | 0.2% | 2026-Q1 |
| SEI INVESTMENTS CO added | 97,205 | $8M | 0.2% | 2026-Q1 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 92,221 | $8M | 0.2% | 2026-Q1 |
| M. Kulyk & Associates, LLC added | 91,129 | $8M | 0.2% | 2026-Q1 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC new | 90,791 | $8M | 0.2% | 2026-Q1 |
| Janney Montgomery Scott LLC trimmed | 89,074 | $8M | 0.2% | 2026-Q1 |
| Campbell & CO Investment Adviser LLC added | 88,246 | $7M | 0.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 85,708 | $7M | 0.1% | 2026-Q1 |
| Corient Private Wealth LLC trimmed | 84,142 | $7M | 0.1% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 80,098 | $7M | 0.1% | 2026-Q1 |
| &PARTNERS trimmed | 77,735 | $6M | 0.1% | 2026-Q1 |
| CIDEL ASSET MANAGEMENT INC added | 74,718 | $6M | 0.1% | 2026-Q1 |
| Ramirez Asset Management, Inc. added | 74,169 | $6M | 0.1% | 2026-Q1 |
| BARCLAYS PLC added | 74,104 | $6M | 0.1% | 2026-Q1 |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ trimmed | 73,003 | $6M | 0.1% | 2026-Q1 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC added | 70,657 | $6M | 0.1% | 2026-Q1 |
| Y-Intercept (Hong Kong) Ltd added | 69,228 | $6M | 0.1% | 2026-Q1 |
| DAVENPORT & Co LLC trimmed | 68,389 | $6M | 0.1% | 2026-Q1 |
| Gilman Hill Asset Management, LLC added | 67,222 | $6M | 0.1% | 2026-Q1 |
| M&T Bank Corp added | 66,269 | $6M | 0.1% | 2026-Q1 |
| ZEVIN ASSET MANAGEMENT LLC added | 65,697 | $6M | 0.1% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC added | 65,629 | $6M | 0.1% | 2026-Q1 |
| Atria Investments, Inc trimmed | 63,214 | $5M | 0.1% | 2026-Q1 |
| Gradient Investments LLC added | 61,308 | $5M | 0.1% | 2026-Q1 |
| Sanctuary Advisors, LLC trimmed | 59,068 | $5M | 0.1% | 2026-Q1 |
| OSAIC HOLDINGS, INC. added | 58,969 | $5M | 0.1% | 2026-Q1 |
| Mariner, LLC added | 58,674 | $5M | 0.1% | 2026-Q1 |
| PITTENGER & ANDERSON INC | 57,145 | $5M | 0.1% | 2026-Q1 |
| PNC FINANCIAL SERVICES GROUP, INC. trimmed | 55,270 | $5M | 0.1% | 2026-Q1 |
| TD PRIVATE CLIENT WEALTH LLC trimmed | 54,346 | $5M | 0.1% | 2026-Q1 |
| First Bank & Trust trimmed | 53,949 | $5M | 0.1% | 2026-Q1 |
| MERCER GLOBAL ADVISORS INC /ADV added | 53,905 | $5M | 0.1% | 2026-Q1 |
| SG Americas Securities, LLC added | 892,580 | $69M | 1.4% | 2025-Q4 stale |
| TUDOR INVESTMENT CORP ET AL added | 160,879 | $11M | 0.2% | 2025-Q1 stale |
| Capital Innovations LLC new | 84,370 | $7M | 0.1% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC added | 74,335 | $5M | 0.1% | 2025-Q3 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.