Hennessy Advisors Inc’s Diamondback Energy FANG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$729K Sell
4,149
-1,471
-26% -$285K 0.02% 284
2026
Q1
$1.11M Buy
5,620
+1,500
+36% +$255K 0.04% 243
2025
Q4
$619K Hold
4,120
0.02% 262
2025
Q3
$590K Hold
4,120
0.02% 265
2025
Q2
$566K Hold
4,120
0.02% 268
2025
Q1
$659K Hold
4,120
0.02% 271
2024
Q4
$675K Hold
4,120
0.02% 280
2024
Q3
$710K Hold
4,120
0.02% 275
2024
Q2
$825K Hold
4,120
0.03% 266
2024
Q1
$816K Sell
4,120
-19,700
-83% -$3.34M 0.03% 262
2023
Q4
$3.69M Sell
23,820
-700
-3% -$110K 0.19% 144
2023
Q3
$3.8M Sell
24,520
-400
-2% -$59K 0.27% 107
2023
Q2
$3.27M Sell
24,920
-500
-2% -$66.9K 0.24% 125
2023
Q1
$3.44M Buy
25,420
+19,300
+315% +$2.69M 0.25% 113
2022
Q4
$837K Hold
6,120
0.06% 246
2022
Q3
$737K Hold
6,120
0.05% 252
2022
Q2
$741K Hold
6,120
0.04% 262
2022
Q1
$839K Buy
+6,120
New +$796K 0.04% 274
2018
Q2
Sell
-8,710
Closed -$1.1M 293
2018
Q1
$1.1M Buy
+8,710
New +$1.1M 0.04% 290

Other funds holding FANG

Hennessy Advisors Inc's FANG Position: Q2 2026 in Review

Hennessy Advisors Inc reduced its Diamondback Energy (FANG) stake by 26% in Q2 2026, selling an estimated $285K and leaving 4,149 shares worth $729K. The position accounts for 0.02% of the portfolio, ranked #284.

Hennessy Advisors Inc first reported a position in FANG in Q1 2018 and has held it in 19 quarters since. The position peaked at $3.8M in Q3 2023. 303 funds tracked by Wall St. Rank hold FANG as of Q2 2026.

  • Hennessy Advisors Inc held 4,149 shares of Diamondback Energy worth $729K as of Q2 2026.
  • Hennessy Advisors Inc sold 1,471 Diamondback Energy shares in Q2 2026, an estimated $285K.
  • Diamondback Energy made up 0.02% of Hennessy Advisors Inc's portfolio in Q2 2026, its #284 holding.
  • Hennessy Advisors Inc first reported a position in Diamondback Energy in Q1 2018 and has held it in 19 quarters since.
  • Hennessy Advisors Inc's Diamondback Energy position peaked at $3.8M in Q3 2023.
  • 303 funds tracked by Wall St. Rank held Diamondback Energy as of Q2 2026.

Based on Hennessy Advisors Inc's 13F filing for Q2 2026, filed 16 Jul 2026.