Mariner’s American Century California Municipal Bond ETF CATF Stock Holding History

Mariner’s Portfolio CATF Stock Details CATF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$659K	Buy	13,236 +5,873	+80%	+$296K	﹤0.01%	2275
2025 Q4	$368K	Buy	+7,363	New	+$369K	﹤0.01%	2678

Other funds holding CATF

MMA

Miracle Mile Advisors Los Angeles, California $8.53B AUM 21.43% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

SLWA

San Luis Wealth Advisors San Luis Obispo, California $664M AUM 19.82% 1-Year Est. Return

WCG

Weaver Consulting Group Huntington Beach, California $488M AUM 17.59% 1-Year Est. Return

BRPW

Ballast Rock Private Wealth Charleston, South Carolina $181M AUM

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

CCA

Cooper Capital Advisors Encinitas, California $231M AUM 27.46% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

WFS

WealthGarden F.S. El Segundo, California $176M AUM 21.8% 1-Year Est. Return

Mariner's CATF Position: Q1 2026 in Review

Mariner increased its American Century California Municipal Bond ETF (CATF) stake by 80% in Q1 2026, buying an estimated $296K and bringing the position to 13,236 shares worth $659K. The position accounts for ﹤0.01% of the portfolio, ranked #2275.

Mariner first reported a position in CATF in Q4 2025 and has held it in 2 quarters since. 16 funds tracked by Wall St. Rank hold CATF as of Q1 2026.

Mariner held 13,236 shares of American Century California Municipal Bond ETF worth $659K as of Q1 2026.
Mariner bought 5,873 American Century California Municipal Bond ETF shares in Q1 2026, an estimated $296K.
American Century California Municipal Bond ETF made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2275 holding.
Mariner first reported a position in American Century California Municipal Bond ETF in Q4 2025 and has held it in 2 quarters since.
16 funds tracked by Wall St. Rank held American Century California Municipal Bond ETF as of Q1 2026.

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