Mariner’s Tortoise Energy ETF TNGY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.8M Buy
172,977
+338
+0.2% +$3.31K ﹤0.01% 1575
2025
Q4
$1.56M Sell
172,639
-6,609
-4% -$60.2K ﹤0.01% 1648
2025
Q3
$1.63M Sell
179,248
-19,627
-10% -$177K ﹤0.01% 1565
2025
Q2
$1.82M Buy
+198,875
New +$1.82M ﹤0.01% 1393

Other funds holding TNGY

Mariner's TNGY Position: Q1 2026 in Review

Mariner increased its Tortoise Energy ETF (TNGY) stake by 0.2% in Q1 2026, buying an estimated $3.31K and bringing the position to 172,977 shares worth $1.8M. The position accounts for ﹤0.01% of the portfolio, ranked #1575.

Mariner first reported a position in TNGY in Q2 2025 and has held it in 4 quarters since. The position peaked at $1.82M in Q2 2025. 88 funds tracked by Wall St. Rank hold TNGY as of Q1 2026.

  • Mariner held 172,977 shares of Tortoise Energy ETF worth $1.8M as of Q1 2026.
  • Mariner bought 338 Tortoise Energy ETF shares in Q1 2026, an estimated $3.31K.
  • Tortoise Energy ETF made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1575 holding.
  • Mariner first reported a position in Tortoise Energy ETF in Q2 2025 and has held it in 4 quarters since.
  • Mariner's Tortoise Energy ETF position peaked at $1.82M in Q2 2025.
  • 88 funds tracked by Wall St. Rank held Tortoise Energy ETF as of Q1 2026.

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