NORTHERN OIL AND GAS INC (NOG) Institutional Shareholders
NORTHERN OIL AND GAS INC (NOG) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.98B in NOG holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of NOG tracked by InsiderSet, reporting ownership valued at approximately $291.16M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $401.84M, representing an estimated gain of +38.02% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% of the total disclosed NOG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., American Century Companies Inc, State Street Corp, and several other long-term asset managers with concentrated positions in NORTHERN OIL AND GAS INC (NOG).
This page ranks the largest institutional NOG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
327
Total Reported Value
$1.98B
Largest Holder
Blackrock, Inc.
Largest Position
$291.16M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
47
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 16,041,709 | $291,157,010 | $401,844,810 | +$110,687,800 | +38.02% | |
| American Century Companies Inc | 0.07% | 8,457,296 | $153,499,922 | $211,855,265 | +$58,355,343 | +38.02% | |
| State Street Corp | 0.00% | 7,183,786 | $133,545,081 | $179,953,839 | +$46,408,758 | +34.75% | |
| Vanguard Portfolio Management Llc | 0.01% | 6,858,909 | $124,489,198 | $171,815,670 | +$47,326,472 | +38.02% | |
| Invesco Ltd. | 0.01% | 6,005,719 | $109,003,801 | $150,443,261 | +$41,439,460 | +38.02% | |
| Vanguard Capital Management Llc | 0.00% | 4,583,855 | $83,196,968 | $114,825,568 | +$31,628,600 | +38.02% | |
| Dimensional Fund Advisors Lp | 0.01% | 4,487,842 | $81,450,104 | $112,420,442 | +$30,970,338 | +38.02% | |
| Geode Capital Management, Llc | 0.00% | 2,710,135 | $49,201,445 | $67,888,882 | +$18,687,437 | +37.98% | |
| Millennium Management Llc | 0.03% | 2,301,454 | $41,771,390 | $57,651,423 | +$15,880,033 | +38.02% | |
| Ubs Group Ag | 0.01% | 2,092,574 | $37,980,218 | $52,418,979 | +$14,438,761 | +38.02% | |
| Goldman Sachs Group Inc | 0.00% | 1,930,360 | $35,036,042 | $48,355,518 | +$13,319,476 | +38.02% | |
| Morgan Stanley | 0.00% | 1,873,765 | $34,008,870 | $46,937,813 | +$12,928,943 | +38.02% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,849,231 | $33,563,543 | $46,323,237 | +$12,759,694 | +38.02% | |
| Hood River Capital Management Llc | 0.20% | 1,533,460 | $27,832,299 | $38,413,173 | +$10,580,874 | +38.02% | |
| Fmr Llc | 0.00% | 1,500,013 | $27,225,244 | $37,575,326 | +$10,350,082 | +38.02% | |
| Bank Of New York Mellon Corp | 0.00% | 1,474,859 | $26,768,693 | $36,945,218 | +$10,176,525 | +38.02% | |
| Deprince Race & Zollo Inc | 0.42% | 1,375,011 | $24,956,450 | $34,444,026 | +$9,487,576 | +38.02% | |
| Voya Investment Management Llc | 0.02% | 1,308,703 | $23,752,960 | $32,783,010 | +$9,030,050 | +38.02% | |
| First Trust Advisors Lp | 0.01% | 1,251,573 | $22,716,049 | $31,351,904 | +$8,635,855 | +38.02% | |
| Encompass Capital Advisors Llc | 0.98% | 1,250,000 | $22,687,500 | $31,312,500 | +$8,625,000 | +38.02% | |
| Bank Of America Corp | 0.00% | 1,141,243 | $20,713,554 | $28,588,137 | +$7,874,583 | +38.02% | |
| Victory Capital Management Inc | 0.01% | 1,091,890 | $19,817,804 | $27,351,845 | +$7,534,041 | +38.02% | |
| Northern Trust Corp | 0.00% | 1,030,883 | $18,710,526 | $25,823,619 | +$7,113,093 | +38.02% | |
| Barclays Plc | 0.01% | 977,058 | $17,733,603 | $24,475,303 | +$6,741,700 | +38.02% | |
| Nuveen, Llc | 0.00% | 900,107 | $16,336,933 | $22,547,680 | +$6,210,747 | +38.02% | |
| Raymond James Financial Inc | 0.00% | 850,565 | $15,437,753 | $21,306,653 | +$5,868,900 | +38.02% | |
| New York State Common Retirement Fund | 0.02% | 823,221 | $14,941,461 | $20,621,686 | +$5,680,225 | +38.02% | |
| Tributary Capital Management, Llc | 1.20% | 804,530 | $14,602,220 | $20,153,477 | +$5,551,257 | +38.02% | |
| Kennedy Capital Management Llc | 0.26% | 794,387 | $14,418,124 | $19,899,394 | +$5,481,270 | +38.02% | |
| Royal Bank Of Canada | 0.00% | 762,315 | $13,836,000 | $19,095,991 | +$5,259,991 | +38.02% | |
| Nomura Asset Management International Inc. | 0.02% | 730,500 | $13,259,000 | $18,299,025 | +$5,040,025 | +38.01% | |
| Citadel Advisors Llc | 0.01% | 711,633 | $12,916,139 | $17,826,407 | +$4,910,268 | +38.02% | |
| Bridgeway Capital Management, Llc | 0.22% | 693,649 | $12,589,729 | $17,375,907 | +$4,786,178 | +38.02% | |
| Vanguard Fiduciary Trust Co | 0.00% | 689,294 | $12,510,686 | $17,266,815 | +$4,756,129 | +38.02% | |
| Wells Fargo & Company/Mn | 0.00% | 615,205 | $11,165,964 | $15,410,885 | +$4,244,921 | +38.02% | |
| Silvercrest Asset Management Group Llc | 0.07% | 588,692 | $10,684,763 | $14,746,735 | +$4,061,972 | +38.02% | |
| Requisite Capital Management, Llc | 1.74% | 565,547 | $10,519,174 | $14,166,952 | +$3,647,778 | +34.68% | |
| Citigroup Inc | 0.00% | 556,289 | $10,096,645 | $13,935,039 | +$3,838,394 | +38.02% | |
| Tudor Investment Corp Et Al | 0.04% | 549,259 | $9,969,051 | $13,758,938 | +$3,789,887 | +38.02% | |
| Alliancebernstein L.P. | 0.00% | 319,034 | $9,325,364 | $7,991,802 | -$1,333,562 | -14.30% | |
| Principal Financial Group Inc | 0.00% | 505,317 | $9,171,504 | $12,658,191 | +$3,486,687 | +38.02% | |
| Nomura Holdings Inc | 0.04% | 497,627 | $9,031,930 | $12,465,556 | +$3,433,626 | +38.02% | |
| Empowered Funds, Llc | 0.05% | 473,793 | $8,599,343 | $11,868,515 | +$3,269,172 | +38.02% | |
| Russell Investments Group, Ltd. | 0.01% | 468,206 | $8,497,940 | $11,728,560 | +$3,230,620 | +38.02% | |
| Penn Capital Management Company, Llc | 0.53% | 462,547 | $8,404,325 | $11,586,802 | +$3,182,477 | +37.87% | |
| Hotchkis & Wiley Capital Management Llc | 0.02% | 455,651 | $8,270,066 | $11,414,058 | +$3,143,992 | +38.02% | |
| Mutual Of America Capital Management Llc | 0.08% | 450,593 | $8,178,263 | $11,287,355 | +$3,109,092 | +38.02% | |
| Metlife Investment Management, Llc | 0.03% | 425,236 | $7,718,033 | $10,652,162 | +$2,934,129 | +38.02% | |
| Hrt Financial Lp | 0.01% | 419,249 | $7,609,000 | $10,502,187 | +$2,893,187 | +38.02% | |
| Jump Financial, Llc | 0.06% | 386,100 | $7,007,715 | $9,671,805 | +$2,664,090 | +38.02% |
Frequently asked questions about NOG
Who owns the most NOG stock?
The largest holders of NOG are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for NORTHERN OIL AND GAS INC (NOG).
Is NOG widely held by superinvestors?
Many widely followed stocks like NOG appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly NOG is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.