Mariner
NOG icon

Mariner’s Northern Oil and Gas NOG Stock Holding History

Mariner’s Portfolio NOG Stock Details NOG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$213K Buy
11,721
+2,302
+24% +$54.6K ﹤0.01% 3109
2026
Q1 		$275K Buy
+9,419
New +$244K ﹤0.01% 2940
2025
Q4 		– Sell
-38,159
Closed -$946K – 3719
2025
Q3 		$946K Sell
38,159
-4,964
-12% -$132K ﹤0.01% 1952
2025
Q2 		$1.22M Buy
43,123
+13,654
+46% +$367K ﹤0.01% 1661
2025
Q1 		$891K Buy
29,469
+4,723
+19% +$162K ﹤0.01% 1773
2024
Q4 		$920K Buy
24,746
+1,950
+9% +$76.4K ﹤0.01% 1722
2024
Q3 		$807K Buy
22,796
+391
+2% +$14.9K ﹤0.01% 1770
2024
Q2 		$833K Sell
22,405
-75
-0.3% -$3.01K ﹤0.01% 1644
2024
Q1 		$892K Buy
22,480
+1,063
+5% +$37.7K ﹤0.01% 1585
2023
Q4 		$794K Buy
21,417
+1,589
+8% +$60.1K ﹤0.01% 1603
2023
Q3 		$798K Buy
19,828
+515
+3% +$20.3K ﹤0.01% 1456
2023
Q2 		$663K Buy
19,313
+701
+4% +$22.7K ﹤0.01% 1552
2023
Q1 		$565K Buy
18,612
+3,943
+27% +$123K ﹤0.01% 1614
2022
Q4 		$452K Buy
14,669
+1,252
+9% +$42.1K ﹤0.01% 1722
2022
Q3 		$368K Buy
+13,417
New +$379K ﹤0.01% 1626

Other funds holding NOG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Mariner's NOG Position: Q2 2026 in Review

Mariner increased its Northern Oil and Gas (NOG) stake by 24% in Q2 2026, buying an estimated $54.6K and bringing the position to 11,721 shares worth $213K. The position accounts for ﹤0.01% of the portfolio, ranked #3109.

Mariner first reported a position in NOG in Q3 2022 and has held it in 15 quarters since. The position peaked at $1.22M in Q2 2025. 342 funds tracked by Wall St. Rank hold NOG as of Q2 2026.

  • Mariner held 11,721 shares of Northern Oil and Gas worth $213K as of Q2 2026.
  • Mariner bought 2,302 Northern Oil and Gas shares in Q2 2026, an estimated $54.6K.
  • Northern Oil and Gas made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3109 holding.
  • Mariner first reported a position in Northern Oil and Gas in Q3 2022 and has held it in 15 quarters since.
  • Mariner's Northern Oil and Gas position peaked at $1.22M in Q2 2025.
  • 342 funds tracked by Wall St. Rank held Northern Oil and Gas as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.