Castleark Management’s Viper Energy VNOM Stock Holding History

Castleark Management’s Portfolio VNOM Stock Details VNOM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.15M	Buy	24,425 +13,430	+122%	+$576K	0.04%	215
2025 Q4	$425K	Hold	10,995	–	–	0.01%	254
2025 Q3	$420K	Hold	10,995	–	–	0.01%	246
2025 Q2	$419K	Sell	10,995 -11,560	-51%	-$468K	0.01%	233
2025 Q1	$1.02M	Sell	22,555 -3,930	-15%	-$185K	0.04%	216
2024 Q4	$1.3M	Hold	26,485	–	–	0.05%	204
2024 Q3	$1.19M	Sell	26,485 -11,340	-30%	-$499K	0.05%	192
2024 Q2	$1.42M	Hold	37,825	–	–	0.06%	183
2024 Q1	$1.45M	Hold	37,825	–	–	0.06%	193
2023 Q4	$1.19M	Hold	37,825	–	–	0.05%	193
2023 Q3	$1.05M	Buy	37,825 +3,580	+10%	+$98.6K	0.05%	186
2023 Q2	$919K	Buy	34,245 +4,820	+16%	+$132K	0.04%	190
2023 Q1	$824K	Sell	29,425 -13,070	-31%	-$392K	0.04%	194
2022 Q4	$1.35M	Hold	42,495	–	–	0.07%	184
2022 Q3	$1.22M	Sell	42,495 -35,010	-45%	-$1.02M	0.07%	184
2022 Q2	$2.07M	Hold	77,505	–	–	0.11%	157
2022 Q1	$2.29M	Sell	77,505 -12,670	-14%	-$350K	0.1%	180
2021 Q4	$1.92M	Sell	90,175 -30,600	-25%	-$685K	0.07%	197
2021 Q3	$2.64M	Hold	120,775	–	–	0.1%	171
2021 Q2	$2.27M	Hold	120,775	–	–	0.08%	188
2021 Q1	$1.76M	Sell	120,775 -25,770	-18%	-$395K	0.06%	189
2020 Q4	$1.7M	Buy	146,545 +96,340	+192%	+$936K	0.06%	205
2020 Q3	$378K	Hold	50,205	–	–	0.01%	288
2020 Q2	$520K	Buy	+50,205	New	+$482K	0.02%	259
2020 Q1	–	Sell	-80,613	Closed	-$1.99M	–	395
2019 Q4	$1.99M	Hold	80,613	–	–	0.08%	219
2019 Q3	$2.23M	Buy	80,613 +22,820	+39%	+$680K	0.09%	204
2019 Q2	$1.78M	Hold	57,793	–	–	0.07%	226
2019 Q1	$1.92M	Sell	57,793 -61,450	-52%	-$1.97M	0.07%	230
2018 Q4	$3.1M	Sell	119,243 -14,210	-11%	-$465K	0.13%	186
2018 Q3	$5.62M	Hold	133,453	–	–	0.16%	186
2018 Q2	$4.26M	Hold	133,453	–	–	0.13%	206
2018 Q1	$3.39M	Hold	133,453	–	–	0.11%	221
2017 Q4	$3.11M	Hold	133,453	–	–	0.09%	228
2017 Q3	$2.49M	Buy	133,453 +76,350	+134%	+$1.29M	0.08%	240
2017 Q2	$897K	Sell	57,103 -2,700	-5%	-$46.4K	0.03%	291
2017 Q1	$1.07M	Sell	59,803 -2,708	-4%	-$46.7K	0.03%	291
2016 Q4	$1M	Sell	62,511 -39,900	-39%	-$629K	0.03%	297
2016 Q3	$1.65M	Sell	102,411 -66,529	-39%	-$1.13M	0.05%	271
2016 Q2	$3.15M	Sell	168,940 -18,100	-10%	-$335K	0.1%	231
2016 Q1	$3.05M	Buy	187,040 +6,940	+4%	+$104K	0.1%	226
2015 Q4	$2.51M	Buy	180,100 +25,400	+16%	+$394K	0.08%	244
2015 Q3	$2.21M	Hold	154,700	–	–	0.07%	246
2015 Q2	$3.05M	Buy	154,700 +110,260	+248%	+$2.15M	0.08%	246
2015 Q1	$811K	Buy	44,440 +6,610	+17%	+$119K	0.02%	299
2014 Q4	$686K	Buy	+37,830	New	+$720K	0.02%	279

Other funds holding VNOM

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Castleark Management's VNOM Position: Q1 2026 in Review

Castleark Management increased its Viper Energy (VNOM) stake by 122% in Q1 2026, buying an estimated $576K and bringing the position to 24,425 shares worth $1.15M. The position accounts for 0.04% of the portfolio, ranked #215.

Castleark Management first reported a position in VNOM in Q4 2014 and has held it in 45 quarters since. The position peaked at $5.62M in Q3 2018. 485 funds tracked by Wall St. Rank hold VNOM as of Q1 2026.

Castleark Management held 24,425 shares of Viper Energy worth $1.15M as of Q1 2026.
Castleark Management bought 13,430 Viper Energy shares in Q1 2026, an estimated $576K.
Viper Energy made up 0.04% of Castleark Management's portfolio in Q1 2026, its #215 holding.
Castleark Management first reported a position in Viper Energy in Q4 2014 and has held it in 45 quarters since.
Castleark Management's Viper Energy position peaked at $5.62M in Q3 2018.
485 funds tracked by Wall St. Rank held Viper Energy as of Q1 2026.

Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.