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DRW Securities’s Old Second Bancorp OSBC Stock Holding History

DRW Securities’s Portfolio OSBC Stock Details OSBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$231K Buy
11,467
+118
+1% +$2.37K ﹤0.01% 1031
2025
Q4 		$221K Buy
+11,349
New +$212K 0.01% 893

Other funds holding OSBC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DAM
Davis Asset Management Sausalito, California $3.46B AUM 9.77% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
FCM
FJ Capital Management Mclean, Virginia $888M AUM 18.97% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

DRW Securities's OSBC Position: Q1 2026 in Review

DRW Securities increased its Old Second Bancorp (OSBC) stake by 1% in Q1 2026, buying an estimated $2.37K and bringing the position to 11,467 shares worth $231K. The position accounts for ﹤0.01% of the portfolio, ranked #1031.

DRW Securities first reported a position in OSBC in Q4 2025 and has held it in 2 quarters since. 188 funds tracked by Wall St. Rank hold OSBC as of Q1 2026.

  • DRW Securities held 11,467 shares of Old Second Bancorp worth $231K as of Q1 2026.
  • DRW Securities bought 118 Old Second Bancorp shares in Q1 2026, an estimated $2.37K.
  • Old Second Bancorp made up ﹤0.01% of DRW Securities's portfolio in Q1 2026, its #1031 holding.
  • DRW Securities first reported a position in Old Second Bancorp in Q4 2025 and has held it in 2 quarters since.
  • 188 funds tracked by Wall St. Rank held Old Second Bancorp as of Q1 2026.

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