Jones Financial Companies
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Jones Financial Companies’s Old Second Bancorp OSBC Stock Holding History

Jones Financial Companies’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
Q2 		$24.6K Buy
1,053
+1,017
+2,825% +$21.7K ﹤0.01% 3418
2026
Q1 		$705 Buy
+36
New +$722 ﹤0.01% 4433

Other funds holding OSBC

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Dimensional Fund Advisors
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Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DAM
Davis Asset Management Sausalito, California $3.95B AUM 11.79% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
FCM
FJ Capital Management Mclean, Virginia $770M AUM 28.42% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jones Financial Companies's OSBC Position: Q2 2026 in Review

Jones Financial Companies increased its Old Second Bancorp (OSBC) stake by 2,825% in Q2 2026, buying an estimated $21.7K and bringing the position to 1,053 shares worth $24.6K. The position accounts for ﹤0.01% of the portfolio, ranked #3418.

Jones Financial Companies first reported a position in OSBC in Q1 2026 and has held it in 2 quarters since. 184 funds tracked by Wall St. Rank hold OSBC as of Q2 2026.

  • Jones Financial Companies held 1,053 shares of Old Second Bancorp worth $24.6K as of Q2 2026.
  • Jones Financial Companies bought 1,017 Old Second Bancorp shares in Q2 2026, an estimated $21.7K.
  • Old Second Bancorp made up ﹤0.01% of Jones Financial Companies's portfolio in Q2 2026, its #3418 holding.
  • Jones Financial Companies first reported a position in Old Second Bancorp in Q1 2026 and has held it in 2 quarters since.
  • 184 funds tracked by Wall St. Rank held Old Second Bancorp as of Q2 2026.

Based on Jones Financial Companies's 13F filing for Q2 2026, filed 14 Aug 2026.