Mariner
WTI icon

Mariner’s W&T Offshore WTI Stock Holding History

Mariner’s Portfolio WTI Stock Details WTI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$396K Buy
125,696
+89,882
+251% +$333K ﹤0.01% 2618
2026
Q1 		$122K Sell
35,814
-863
-2% -$2.13K ﹤0.01% 3283
2025
Q4 		$59.9K Sell
36,677
-26,574
-42% -$51K ﹤0.01% 3402
2025
Q3 		$115K Buy
63,251
+27,499
+77% +$48.8K ﹤0.01% 3329
2025
Q2 		$59K Sell
35,752
-118,567
-77% -$175K ﹤0.01% 3322
2025
Q1 		$239K Sell
154,319
-60,348
-28% -$99.5K ﹤0.01% 2841
2024
Q4 		$356K Buy
214,667
+57,595
+37% +$115K ﹤0.01% 2466
2024
Q3 		$338K Sell
157,072
-49,119
-24% -$109K ﹤0.01% 2466
2024
Q2 		$441K Buy
206,191
+179,911
+685% +$418K ﹤0.01% 2136
2024
Q1 		$69.6K Buy
26,280
+6,053
+30% +$17.3K ﹤0.01% 2988
2023
Q4 		$65.9K Buy
20,227
+6,033
+43% +$22.2K ﹤0.01% 2912
2023
Q3 		$62.2K Sell
14,194
-1,639
-10% -$6.77K ﹤0.01% 2744
2023
Q2 		$61.3K Sell
15,833
-22,318
-58% -$96K ﹤0.01% 2696
2023
Q1 		$194K Sell
38,151
-5,368
-12% -$30K ﹤0.01% 2425
2022
Q4 		$243K Buy
43,519
+1,111
+3% +$7.65K ﹤0.01% 2209
2022
Q3 		$249K Buy
+42,408
New +$232K ﹤0.01% 1903

Other funds holding WTI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Mariner's WTI Position: Q2 2026 in Review

Mariner increased its W&T Offshore (WTI) stake by 251% in Q2 2026, buying an estimated $333K and bringing the position to 125,696 shares worth $396K. The position accounts for ﹤0.01% of the portfolio, ranked #2618.

Mariner first reported a position in WTI in Q3 2022 and has held it in 16 quarters since. The position peaked at $441K in Q2 2024. 177 funds tracked by Wall St. Rank hold WTI as of Q2 2026.

  • Mariner held 125,696 shares of W&T Offshore worth $396K as of Q2 2026.
  • Mariner bought 89,882 W&T Offshore shares in Q2 2026, an estimated $333K.
  • W&T Offshore made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2618 holding.
  • Mariner first reported a position in W&T Offshore in Q3 2022 and has held it in 16 quarters since.
  • Mariner's W&T Offshore position peaked at $441K in Q2 2024.
  • 177 funds tracked by Wall St. Rank held W&T Offshore as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.