Mariner’s 1st Source SRCE Stock Holding History

Mariner’s Portfolio SRCE Stock Details SRCE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$400K	Sell	5,778 -2	-0%	-$135	﹤0.01%	2657
2025 Q4	$361K	Buy	+5,780	New	+$358K	﹤0.01%	2691

Other funds holding SRCE

1SB

1ST Source Bank South Bend, Indiana $1.94B AUM 20.3% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Mariner's SRCE Position: Q1 2026 in Review

Mariner reduced its 1st Source (SRCE) stake by 0.03% in Q1 2026, selling an estimated $135 and leaving 5,778 shares worth $400K. The position accounts for ﹤0.01% of the portfolio, ranked #2657.

Mariner first reported a position in SRCE in Q4 2025 and has held it in 2 quarters since. 205 funds tracked by Wall St. Rank hold SRCE as of Q1 2026.

Mariner held 5,778 shares of 1st Source worth $400K as of Q1 2026.
Mariner sold 2 1st Source shares in Q1 2026, an estimated $135.
1st Source made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2657 holding.
Mariner first reported a position in 1st Source in Q4 2025 and has held it in 2 quarters since.
205 funds tracked by Wall St. Rank held 1st Source as of Q1 2026.

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