Mariner’s Ranger Energy Services RNGR Stock Holding History

Mariner’s Portfolio RNGR Stock Details RNGR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$327K	Buy	19,080 +3,445	+22%	+$55.8K	﹤0.01%	2792
2025 Q4	$219K	Buy	+15,635	New	+$212K	﹤0.01%	3099

Other funds holding RNGR

IES Holdings Houston, Texas $214M AUM

ECA

Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Mariner's RNGR Position: Q1 2026 in Review

Mariner increased its Ranger Energy Services (RNGR) stake by 22% in Q1 2026, buying an estimated $55.8K and bringing the position to 19,080 shares worth $327K. The position accounts for ﹤0.01% of the portfolio, ranked #2792.

Mariner first reported a position in RNGR in Q4 2025 and has held it in 2 quarters since. 147 funds tracked by Wall St. Rank hold RNGR as of Q1 2026.

Mariner held 19,080 shares of Ranger Energy Services worth $327K as of Q1 2026.
Mariner bought 3,445 Ranger Energy Services shares in Q1 2026, an estimated $55.8K.
Ranger Energy Services made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2792 holding.
Mariner first reported a position in Ranger Energy Services in Q4 2025 and has held it in 2 quarters since.
147 funds tracked by Wall St. Rank held Ranger Energy Services as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.