Hartree Partners’s Diamondback Energy FANG Stock Holding History

Hartree Partners’s Portfolio FANG Stock Details FANG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-21,524	Closed	-$4.26M	–	133
2026 Q1	$4.26M	Buy	+21,524	New	+$3.66M	0.91%	29
2025 Q4	–	Sell	-1,800	Closed	-$258K	–	72
2025 Q3	$258K	Buy	+1,800	New	+$256K	0.09%	64
2023 Q3	–	Sell	-1,525	Closed	-$200K	–	60
2023 Q2	$200K	Buy	+1,525	New	+$204K	0.1%	33
2020 Q3	–	Sell	-25,000	Closed	-$1.05M	–	24
2020 Q2	$1.05M	Buy	+25,000	New	+$1.02M	1.17%	14
2019 Q4	–	Sell	-67,890	Closed	-$6.1M	–	37
2019 Q3	$6.1M	Sell	67,890 -50,000	-42%	-$4.97M	8.89%	2
2019 Q2	$12.8M	Buy	117,890 +29,000	+33%	+$3.03M	9.34%	3
2019 Q1	$9.03M	Buy	88,890 +60,000	+208%	+$6.15M	9.1%	2
2018 Q4	$2.68M	Sell	28,890 -1,110	-4%	-$124K	3.79%	8
2018 Q3	$4.06M	Buy	+30,000	New	+$3.83M	2%	16
2018 Q2	–	Sell	-31,125	Closed	-$3.94M	–	33
2018 Q1	$3.94M	Buy	31,125 +13,000	+72%	+$1.64M	3.55%	11
2017 Q4	$2.29M	Sell	18,125 -9,875	-35%	-$1.07M	2.93%	9
2017 Q3	$2.74M	Buy	+28,000	New	+$2.58M	4.61%	5
2017 Q2	–	Sell	-65,000	Closed	-$6.74M	–	15
2017 Q1	$6.74M	Buy	+65,000	New	+$6.71M	7.5%	4

Other funds holding FANG

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

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

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Hartree Partners's FANG Position: Q2 2026 in Review

Hartree Partners sold out of Diamondback Energy (FANG) in Q2 2026, closing a stake of 21,524 shares — an estimated $4.26M sold.

Hartree Partners first reported a position in FANG in Q1 2017 and held it in 13 quarters. The position peaked at $12.8M in Q2 2019. 1,194 funds tracked by Wall St. Rank hold FANG as of Q2 2026.

Hartree Partners reported no remaining Diamondback Energy position as of Q2 2026 after selling out during the quarter.
Hartree Partners sold 21,524 Diamondback Energy shares in Q2 2026, an estimated $4.26M.
Hartree Partners first reported a position in Diamondback Energy in Q1 2017 and held it in 13 quarters.
Hartree Partners's Diamondback Energy position peaked at $12.8M in Q2 2019.
1,194 funds tracked by Wall St. Rank held Diamondback Energy as of Q2 2026.

Based on Hartree Partners's 13F filing for Q2 2026, filed 12 Aug 2026.