Mariner
MFSI

Mariner’s MFS Active International ETF MFSI Stock Holding History

Mariner’s Portfolio MFSI Stock Details MFSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$7.16M Buy
241,064
+69,565
+41% +$2.15M 0.01% 902
2025
Q4 		$5.22M Buy
171,499
+35,292
+26% +$1.05M 0.01% 987
2025
Q3 		$4.02M Buy
+136,207
New +$3.92M 0.01% 1032

Other funds holding MFSI

Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return
OSNBOA
Old Second National Bank of Aurora Aurora, Illinois $484M AUM 26.33% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
KPWS
Kestra Private Wealth Services Austin, Texas $8.11B AUM 24.74% 1-Year Est. Return
BWM
Baron Wealth Management Troy, Michigan $386M AUM 30.18% 1-Year Est. Return
CAL
Capital Analysts LLC Fort Washington, Pennsylvania $3.81B AUM 15.52% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
RSA
River Street Advisors Aurora, Illinois $296M AUM 25.57% 1-Year Est. Return

Mariner's MFSI Position: Q1 2026 in Review

Mariner increased its MFS Active International ETF (MFSI) stake by 41% in Q1 2026, buying an estimated $2.15M and bringing the position to 241,064 shares worth $7.16M. The position accounts for 0.01% of the portfolio, ranked #902.

Mariner first reported a position in MFSI in Q3 2025 and has held it in 3 quarters since. 68 funds tracked by Wall St. Rank hold MFSI as of Q1 2026.

  • Mariner held 241,064 shares of MFS Active International ETF worth $7.16M as of Q1 2026.
  • Mariner bought 69,565 MFS Active International ETF shares in Q1 2026, an estimated $2.15M.
  • MFS Active International ETF made up 0.01% of Mariner's portfolio in Q1 2026, its #902 holding.
  • Mariner first reported a position in MFS Active International ETF in Q3 2025 and has held it in 3 quarters since.
  • 68 funds tracked by Wall St. Rank held MFS Active International ETF as of Q1 2026.

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