Mariner
FTSL icon

Mariner’s First Trust Senior Loan Fund ETF FTSL Stock Holding History

Mariner’s Portfolio FTSL Stock Details FTSL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.4M Sell
31,306
-32,460
-51% -$1.47M ﹤0.01% 1739
2025
Q4 		$2.93M Buy
63,766
+8,297
+15% +$380K ﹤0.01% 1285
2025
Q3 		$2.54M Buy
55,469
+40,226
+264% +$1.85M ﹤0.01% 1286
2025
Q2 		$700K Sell
15,243
-33,847
-69% -$1.55M ﹤0.01% 2064
2025
Q1 		$2.24M Buy
49,090
+16,330
+50% +$753K ﹤0.01% 1179
2024
Q4 		$1.51M Sell
32,760
-11,610
-26% -$537K ﹤0.01% 1373
2024
Q3 		$2.04M Sell
44,370
-55,903
-56% -$2.57M ﹤0.01% 1177
2024
Q2 		$4.58M Sell
100,273
-614
-0.6% -$28.3K 0.01% 769
2024
Q1 		$4.66M Buy
100,887
+10,286
+11% +$474K 0.01% 762
2023
Q4 		$4.17M Buy
90,601
+28,477
+46% +$1.3M 0.01% 752
2023
Q3 		$2.84M Buy
62,124
+31,743
+104% +$1.45M 0.01% 832
2023
Q2 		$1.38M Sell
30,381
-60,016
-66% -$2.71M ﹤0.01% 1127
2023
Q1 		$4.09M Buy
90,397
+594
+0.7% +$27K 0.01% 694
2022
Q4 		$4M Buy
89,803
+47,598
+113% +$2.13M 0.01% 681
2022
Q3 		$1.86M Buy
42,205
+2,053
+5% +$92.6K 0.01% 801
2022
Q2 		$1.77M Sell
40,152
-132
-0.3% -$6.07K 0.01% 745
2022
Q1 		$1.9M Buy
40,284
+864
+2% +$41K 0.01% 734
2021
Q4 		$1.89M Buy
+39,420
New +$1.89M 0.01% 669

Other funds holding FTSL

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
OCM
One Capital Management Westlake Village, California $3.65B AUM 15.32% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

Mariner's FTSL Position: Q1 2026 in Review

Mariner reduced its First Trust Senior Loan Fund ETF (FTSL) stake by 51% in Q1 2026, selling an estimated $1.47M and leaving 31,306 shares worth $1.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1739.

Mariner first reported a position in FTSL in Q4 2021 and has held it in 18 quarters since. The position peaked at $4.66M in Q1 2024. 304 funds tracked by Wall St. Rank hold FTSL as of Q1 2026.

  • Mariner held 31,306 shares of First Trust Senior Loan Fund ETF worth $1.4M as of Q1 2026.
  • Mariner sold 32,460 First Trust Senior Loan Fund ETF shares in Q1 2026, an estimated $1.47M.
  • First Trust Senior Loan Fund ETF made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1739 holding.
  • Mariner first reported a position in First Trust Senior Loan Fund ETF in Q4 2021 and has held it in 18 quarters since.
  • Mariner's First Trust Senior Loan Fund ETF position peaked at $4.66M in Q1 2024.
  • 304 funds tracked by Wall St. Rank held First Trust Senior Loan Fund ETF as of Q1 2026.

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