Mariner’s First Trust Core Investment Grade ETF FTCB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.89M Buy
376,444
+196,001
+109% +$4.16M 0.01% 854
2025
Q4
$3.83M Buy
180,443
+150,602
+505% +$3.22M ﹤0.01% 1139
2025
Q3
$636K Buy
29,841
+252
+0.9% +$5.32K ﹤0.01% 2240
2025
Q2
$623K Buy
+29,589
New +$616K ﹤0.01% 2166

Other funds holding FTCB

Mariner's FTCB Position: Q1 2026 in Review

Mariner increased its First Trust Core Investment Grade ETF (FTCB) stake by 109% in Q1 2026, buying an estimated $4.16M and bringing the position to 376,444 shares worth $7.89M. The position accounts for 0.01% of the portfolio, ranked #854.

Mariner first reported a position in FTCB in Q2 2025 and has held it in 4 quarters since. 191 funds tracked by Wall St. Rank hold FTCB as of Q1 2026.

  • Mariner held 376,444 shares of First Trust Core Investment Grade ETF worth $7.89M as of Q1 2026.
  • Mariner bought 196,001 First Trust Core Investment Grade ETF shares in Q1 2026, an estimated $4.16M.
  • First Trust Core Investment Grade ETF made up 0.01% of Mariner's portfolio in Q1 2026, its #854 holding.
  • Mariner first reported a position in First Trust Core Investment Grade ETF in Q2 2025 and has held it in 4 quarters since.
  • 191 funds tracked by Wall St. Rank held First Trust Core Investment Grade ETF as of Q1 2026.

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