Ken Griffin
SRCE icon

Ken Griffin’s 1st Source SRCE Stock Holding History

Ken Griffin’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
2025
Q2 		– Sell
-200
Closed -$12K – 14950
2025
Q1 		$12K Sell
200
-100
-33% -$6.17K ﹤0.01% 13466
2024
Q4 		$17.5K Sell
300
-400
-57% -$24.8K ﹤0.01% 13253
2024
Q3 		$41.9K Sell
700
-200
-22% -$11.8K ﹤0.01% 12099
2024
Q2 		$48.3K Sell
900
-600
-40% -$30.4K ﹤0.01% 11797
2024
Q1 		$78.6K Buy
+1,500
New +$76.9K ﹤0.01% 11677
2023
Q4 		– Sell
-600
Closed -$25.3K – 15204
2023
Q3 		$25.3K Sell
600
-4,900
-89% -$218K ﹤0.01% 12426
2023
Q2 		$231K Buy
5,500
+3,600
+189% +$155K ﹤0.01% 9571
2023
Q1 		$82K Buy
1,900
+1,700
+850% +$83.1K ﹤0.01% 11524
2022
Q4 		$10.6K Buy
+200
New +$10.9K ﹤0.01% 13612

Other funds holding SRCE

1SB
1ST Source Bank South Bend, Indiana $2.21B AUM 28.75% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Ken Griffin's SRCE Position: Q1 2026 in Review

Ken Griffin increased its 1st Source (SRCE) stake by 246% in Q1 2026, buying an estimated $1.76M and bringing the position to 36,655 shares worth $2.54M. The position accounts for ﹤0.01% of the portfolio, ranked #5587.

Ken Griffin first reported a position in SRCE in Q2 2016 and has held it in 37 quarters since. 205 funds tracked by Wall St. Rank hold SRCE as of Q1 2026.

  • Ken Griffin held 36,655 shares of 1st Source worth $2.54M as of Q1 2026.
  • Ken Griffin bought 26,071 1st Source shares in Q1 2026, an estimated $1.76M.
  • 1st Source made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #5587 holding.
  • Ken Griffin first reported a position in 1st Source in Q2 2016 and has held it in 37 quarters since.
  • 205 funds tracked by Wall St. Rank held 1st Source as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.