Aigen Investment Management’s Northern Oil and Gas NOG Stock Holding History

Aigen Investment Management’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	$944K	Buy	+52,038	New	+$1.23M	0.26%	103
2024 Q3	–	Sell	-13,212	Closed	-$491K	–	920
2024 Q2	$491K	Buy	+13,212	New	+$530K	0.1%	315
2023 Q4	–	Sell	-13,390	Closed	-$539K	–	981
2023 Q3	$539K	Buy	+13,390	New	+$528K	0.1%	328
2023 Q1	–	Sell	-91,508	Closed	-$2.82M	–	752
2022 Q4	$2.82M	Buy	91,508 +44,982	+97%	+$1.51M	0.4%	70
2022 Q3	$1.27M	Buy	46,526 +26,113	+128%	+$737K	0.18%	162
2022 Q2	$516K	Buy	+20,413	New	+$593K	0.09%	301
2021 Q4	–	Sell	-39,466	Closed	-$845K	–	1136
2021 Q3	$845K	Buy	39,466 +25,381	+180%	+$443K	0.16%	164
2021 Q2	$293K	Buy	+14,085	New	+$230K	0.05%	339

Other funds holding NOG

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Aigen Investment Management's NOG Position: Q2 2026 in Review

Aigen Investment Management opened a new position in Northern Oil and Gas (NOG) in Q2 2026: 52,038 shares worth $944K. The stake represents 0.26% of the portfolio and ranks #103 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in NOG as recently as Q2 2024.

Aigen Investment Management first reported a position in NOG in Q2 2021 and has held it in 8 quarters since. The position peaked at $2.82M in Q4 2022. 342 funds tracked by Wall St. Rank hold NOG as of Q2 2026.

Aigen Investment Management held 52,038 shares of Northern Oil and Gas worth $944K as of Q2 2026.
Northern Oil and Gas was a new Aigen Investment Management position in Q2 2026.
Northern Oil and Gas made up 0.26% of Aigen Investment Management's portfolio in Q2 2026, its #103 holding.
Aigen Investment Management first reported a position in Northern Oil and Gas in Q2 2021 and has held it in 8 quarters since.
Aigen Investment Management's Northern Oil and Gas position peaked at $2.82M in Q4 2022.
342 funds tracked by Wall St. Rank held Northern Oil and Gas as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.