Castleark Management’s Liberty Energy LBRT Stock Holding History

Castleark Management’s Portfolio LBRT Stock Details LBRT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$7.77M	Buy	296,629 +31,840	+12%	+$952K	0.21%	119
2026 Q1	$7.63M	Buy	+264,789	New	+$6.75M	0.25%	97
2024 Q4	–	Sell	-78,490	Closed	-$1.5M	–	309
2024 Q3	$1.5M	Hold	78,490	–	–	0.06%	180
2024 Q2	$1.64M	Hold	78,490	–	–	0.07%	177
2024 Q1	$1.63M	Hold	78,490	–	–	0.07%	187
2023 Q4	$1.42M	Hold	78,490	–	–	0.06%	187
2023 Q3	$1.45M	Buy	78,490 +20,360	+35%	+$336K	0.07%	174
2023 Q2	$777K	Buy	58,130 +28,540	+96%	+$370K	0.04%	197
2023 Q1	$379K	Hold	29,590	–	–	0.02%	234
2022 Q4	$474K	Hold	29,590	–	–	0.02%	233
2022 Q3	$375K	Sell	29,590 -7,400	-20%	-$99.9K	0.02%	240
2022 Q2	$472K	Hold	36,990	–	–	0.03%	220
2022 Q1	$548K	Hold	36,990	–	–	0.02%	240
2021 Q4	$359K	Sell	36,990 -133,010	-78%	-$1.54M	0.01%	285
2021 Q3	$2.06M	Buy	+170,000	New	+$1.88M	0.08%	182

Other funds holding LBRT

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

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

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Castleark Management's LBRT Position: Q2 2026 in Review

Castleark Management increased its Liberty Energy (LBRT) stake by 12% in Q2 2026, buying an estimated $952K and bringing the position to 296,629 shares worth $7.77M. The position accounts for 0.21% of the portfolio, ranked #119.

Castleark Management first reported a position in LBRT in Q3 2021 and has held it in 15 quarters since. 405 funds tracked by Wall St. Rank hold LBRT as of Q2 2026.

Castleark Management held 296,629 shares of Liberty Energy worth $7.77M as of Q2 2026.
Castleark Management bought 31,840 Liberty Energy shares in Q2 2026, an estimated $952K.
Liberty Energy made up 0.21% of Castleark Management's portfolio in Q2 2026, its #119 holding.
Castleark Management first reported a position in Liberty Energy in Q3 2021 and has held it in 15 quarters since.
405 funds tracked by Wall St. Rank held Liberty Energy as of Q2 2026.

Based on Castleark Management's 13F filing for Q2 2026, filed 14 Aug 2026.