Nebula Research & Development’s SandRidge Energy SD Stock Holding History

Nebula Research & Development’s Portfolio SD Stock Details SD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-41,605	Closed	-$450K	–	736
2025 Q2	$450K	Sell	41,605 -3,858	-8%	-$39.3K	0.04%	665
2025 Q1	$519K	Buy	45,463 +12,097	+36%	+$144K	0.05%	602
2024 Q4	$391K	Buy	33,366 +2,307	+7%	+$26.6K	0.05%	637
2024 Q3	$380K	Buy	+31,059	New	+$397K	0.05%	640
2024 Q1	–	Sell	-14,157	Closed	-$194K	–	973
2023 Q4	$194K	Sell	14,157 -1,278	-8%	-$18.9K	0.06%	556
2023 Q3	$242K	Buy	+15,435	New	+$247K	0.13%	345

Other funds holding SD

Icahn Carl Sunny Isles Beach, Florida $8.55B AUM 29.29% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

FWSM

First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Nebula Research & Development's SD Position: Q3 2025 in Review

Nebula Research & Development sold out of SandRidge Energy (SD) in Q3 2025, closing a stake of 41,605 shares — an estimated $450K sold.

Nebula Research & Development first reported a position in SD in Q3 2023 and held it in 6 quarters. The position peaked at $519K in Q1 2025. 151 funds tracked by Wall St. Rank hold SD as of Q3 2025.

Nebula Research & Development reported no remaining SandRidge Energy position as of Q3 2025 after selling out during the quarter.
Nebula Research & Development sold 41,605 SandRidge Energy shares in Q3 2025, an estimated $450K.
Nebula Research & Development first reported a position in SandRidge Energy in Q3 2023 and held it in 6 quarters.
Nebula Research & Development's SandRidge Energy position peaked at $519K in Q1 2025.
151 funds tracked by Wall St. Rank held SandRidge Energy as of Q3 2025.

Based on Nebula Research & Development's 13F filing for Q3 2025.