Mariner
RES icon

Mariner’s RPC Inc RES Stock Holding History

Mariner’s Portfolio RES Stock Details RES Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$271K Sell
38,255
-42,945
-53% -$267K ﹤0.01% 2953
2025
Q4 		$442K Buy
81,200
+4,501
+6% +$23.4K ﹤0.01% 2529
2025
Q3 		$365K Buy
76,699
+2,446
+3% +$11.5K ﹤0.01% 2657
2025
Q2 		$351K Buy
74,253
+53,741
+262% +$259K ﹤0.01% 2601
2025
Q1 		$113K Buy
+20,512
New +$122K ﹤0.01% 3163
2024
Q4 		– Sell
-39,372
Closed -$250K – 3488
2024
Q3 		$250K Buy
39,372
+1,379
+4% +$8.68K ﹤0.01% 2734
2024
Q2 		$237K Buy
37,993
+1,333
+4% +$9.32K ﹤0.01% 2642
2024
Q1 		$284K Buy
36,660
+23,837
+186% +$172K ﹤0.01% 2482
2023
Q4 		$93.4K Buy
+12,823
New +$100K ﹤0.01% 2862
2023
Q2 		– Sell
-12,414
Closed -$95K – 2915
2023
Q1 		$95K Buy
+12,414
New +$110K ﹤0.01% 2584

Other funds holding RES

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
IH
IES Holdings Houston, Texas $214M AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Mariner's RES Position: Q1 2026 in Review

Mariner reduced its RPC Inc (RES) stake by 53% in Q1 2026, selling an estimated $267K and leaving 38,255 shares worth $271K. The position accounts for ﹤0.01% of the portfolio, ranked #2953.

Mariner first reported a position in RES in Q1 2023 and has held it in 10 quarters since. The position peaked at $442K in Q4 2025. 224 funds tracked by Wall St. Rank hold RES as of Q1 2026.

  • Mariner held 38,255 shares of RPC Inc worth $271K as of Q1 2026.
  • Mariner sold 42,945 RPC Inc shares in Q1 2026, an estimated $267K.
  • RPC Inc made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2953 holding.
  • Mariner first reported a position in RPC Inc in Q1 2023 and has held it in 10 quarters since.
  • Mariner's RPC Inc position peaked at $442K in Q4 2025.
  • 224 funds tracked by Wall St. Rank held RPC Inc as of Q1 2026.

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