Harbor Advisors’s Diamondback Energy FANG Stock Holding History

Harbor Advisors’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	$773K	Hold	4,398	–	–	0.1%	96
2026 Q1	$870K	Hold	4,398	–	–	0.13%	87
2025 Q4	$661K	Hold	4,398	–	–	0.1%	106
2025 Q3	$629K	Hold	4,398	–	–	0.1%	108
2025 Q2	$604K	Hold	4,398	–	–	0.1%	106
2025 Q1	$703K	Hold	4,398	–	–	0.12%	94
2024 Q4	$721K	Hold	4,398	–	–	0.11%	92
2024 Q3	$758K	Hold	4,398	–	–	0.13%	86
2024 Q2	$880K	Hold	4,398	–	–	0.16%	73
2024 Q1	$872K	Hold	4,398	–	–	0.16%	78
2023 Q4	$682K	Hold	4,398	–	–	0.13%	86
2023 Q3	$681K	Hold	4,398	–	–	0.15%	80
2023 Q2	$578K	Hold	4,398	–	–	0.12%	79
2023 Q1	$594K	Hold	4,398	–	–	0.14%	74
2022 Q4	$602K	Hold	4,398	–	–	0.15%	75
2022 Q3	$530K	Hold	4,398	–	–	0.14%	81
2022 Q2	$533K	Hold	4,398	–	–	0.13%	82
2022 Q1	$603K	Hold	4,398	–	–	0.12%	84
2021 Q4	$474K	Hold	4,398	–	–	0.09%	101
2021 Q3	$416K	Hold	4,398	–	–	0.08%	105
2021 Q2	$413K	Hold	4,398	–	–	0.08%	109
2021 Q1	$323K	Hold	4,398	–	–	0.07%	125
2020 Q4	$213K	Buy	+4,398	New	+$163K	0.05%	145
2020 Q1	–	Sell	-6,398	Closed	-$594K	–	148
2019 Q4	$594K	Hold	6,398	–	–	0.16%	76
2019 Q3	$575K	Hold	6,398	–	–	0.16%	77
2019 Q2	$697K	Hold	6,398	–	–	0.21%	68
2019 Q1	$650K	Hold	6,398	–	–	0.21%	73
2018 Q4	$593K	Buy	6,398 +2,898	+83%	+$324K	0.23%	69
2018 Q3	$473K	Buy	3,500 +1,000	+40%	+$128K	0.15%	97
2018 Q2	$329K	Buy	+2,500	New	+$310K	0.11%	132

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

Harbor Advisors's FANG Position: Q2 2026 in Review

Harbor Advisors held its Diamondback Energy (FANG) position steady in Q2 2026 at 4,398 shares worth $773K. The position accounts for 0.1% of the portfolio, ranked #96.

Harbor Advisors first reported a position in FANG in Q2 2018 and has held it in 30 quarters since. The position peaked at $880K in Q2 2024. 1,190 funds tracked by Wall St. Rank hold FANG as of Q2 2026.

Harbor Advisors held 4,398 shares of Diamondback Energy worth $773K as of Q2 2026.
Harbor Advisors left its Diamondback Energy share count unchanged in Q2 2026.
Diamondback Energy made up 0.1% of Harbor Advisors's portfolio in Q2 2026, its #96 holding.
Harbor Advisors first reported a position in Diamondback Energy in Q2 2018 and has held it in 30 quarters since.
Harbor Advisors's Diamondback Energy position peaked at $880K in Q2 2024.
1,190 funds tracked by Wall St. Rank held Diamondback Energy as of Q2 2026.

Based on Harbor Advisors's 13F filing for Q2 2026, filed 28 Jul 2026.