Old Second Bancorporation Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/13/2026 | 4.13 M | $83.19 M | -0.71% | 7.83% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 2.39 M | $48.16 M | 5.66% | 4.54% |
| 05/15/2026 | 2.25 M | $45.40 M | 100.00% | 4.28% | |
| DAVIS ASSET MANAGEMENT, L.P. | 05/15/2026 | 1.80 M | $36.29 M | 3.12% | 3.42% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 1.69 M | $34.10 M | 33.91% | 3.21% |
| STATE STREET CORP | 05/15/2026 | 1.60 M | $32.24 M | 3.89% | 3.04% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 1.59 M | $32.07 M | 8.21% | 3.02% |
| FJ CAPITAL MANAGEMENT LLC | 05/15/2026 | 1.51 M | $30.34 M | -17.74% | 2.86% |
| BOSTON PARTNERS | 05/11/2026 | 1.44 M | $29.28 M | 76.66% | 2.74% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 1.28 M | $25.85 M | -6.11% | 2.43% |
| KENNEDY CAPITAL MANAGEMENT LLC | 05/13/2026 | 1.27 M | $25.57 M | 0.11% | 2.41% |
| BANC FUNDS CO LLC | 05/14/2026 | 1.03 M | $20.75 M | 13.69% | 1.95% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 05/15/2026 | 878.67 K | $17.71 M | -1.48% | 1.67% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 857.79 K | $17.29 M | -11.54% | 1.63% |
| STIEVEN CAPITAL ADVISORS, L.P. | 05/15/2026 | 773.53 K | $15.59 M | -0.34% | 1.47% |
| NORTHERN TRUST CORP | 05/14/2026 | 764.34 K | $15.41 M | -13.30% | 1.45% |
| RIVER STREET ADVISORS LLC | 04/21/2026 | 746.66 K | $15.05 M | 103.97% | 1.42% |
| 05/08/2026 | 712.43 K | $14.36 M | 100.00% | 1.35% | |
| JPMORGAN CHASE & CO | 05/13/2026 | 700.95 K | $13.91 M | -18.38% | 1.33% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 690.85 K | $13.47 M | 0.70% | 1.31% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2026 | 438.26 K | $8.84 M | 2.49% | 0.83% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 430.91 K | $8.69 M | -1.51% | 0.82% |
| NUVEEN, LLC | 04/30/2026 | 419.64 K | $8.46 M | 1.00% | 0.80% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 391.96 K | $7.90 M | -12.34% | 0.74% |
| GATOR CAPITAL MANAGEMENT, LLC | 05/13/2026 | 351.48 K | $7.09 M | 3.99% | 0.67% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 337.26 K | $6.80 M | -2.04% | 0.64% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 335.48 K | $6.76 M | 100.00% | 0.64% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 331.33 K | $6.68 M | -3.28% | 0.63% |
| MORGAN STANLEY | 05/15/2026 | 278.39 K | $5.61 M | -3.38% | 0.53% |
| UBS GROUP AG | 05/05/2026 | 259.27 K | $5.23 M | 46.40% | 0.49% |
| EMPOWERED FUNDS, LLC | 06/16/2026 | 233.56 K | $4.71 M | 6.10% | 0.44% |
| FORUM FINANCIAL MANAGEMENT, LP | 04/23/2026 | 205.66 K | $4.15 M | -1.54% | 0.39% |
| SEI INVESTMENTS CO | 05/13/2026 | 203.09 K | $4.09 M | 73.53% | 0.39% |
| GREAT LAKES ADVISORS, LLC | 05/12/2026 | 198.00 K | $3.99 M | 18.29% | 0.38% |
| SQUAREPOINT OPS LLC | 05/15/2026 | 170.65 K | $3.44 M | 252.06% | 0.32% |
| ELIZABETH PARK CAPITAL ADVISORS, LTD. | 05/14/2026 | 166.46 K | $3.36 M | 4.92% | 0.32% |
| SIENA CAPITAL PARTNERS GP, LLC | 05/14/2026 | 163.04 K | $3.29 M | 0.00% | 0.31% |
| BLAIR WILLIAM & CO/IL | 05/08/2026 | 162.88 K | $3.28 M | 5.62% | 0.31% |
| EJF CAPITAL LLC | 05/13/2026 | 151.17 K | $3.05 M | 1.40% | 0.29% |
| JACOBS ASSET MANAGEMENT, LLC | 05/15/2026 | 150.00 K | $3.02 M | -46.71% | 0.28% |
| THRIVENT FINANCIAL FOR LUTHERANS | 05/01/2026 | 143.12 K | $2.89 M | 0.00% | 0.27% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 05/14/2026 | 141.03 K | $2.84 M | -34.86% | 0.27% |
| VICTORY CAPITAL MANAGEMENT INC | 05/15/2026 | 139.05 K | $2.80 M | -10.12% | 0.26% |
| KNIGHTS OF COLUMBUS ASSET ADVISORS LLC | 05/11/2026 | 131.44 K | $2.65 M | -1.13% | 0.25% |
| STATE OF NEW JERSEY COMMON PENSION FUND D | 05/05/2026 | 129.38 K | $2.61 M | 0.00% | 0.25% |
| BANK OF MONTREAL /CAN/ | 05/13/2026 | 118.47 K | $2.39 M | -14.93% | 0.22% |
| RUSSELL INVESTMENTS GROUP, LTD. | 05/08/2026 | 111.95 K | $2.26 M | -0.15% | 0.21% |
| RMB CAPITAL MANAGEMENT, LLC | 05/15/2026 | 100.51 K | $2.03 M | 0.00% | 0.19% |
| MENDON CAPITAL ADVISORS CORP | 05/15/2026 | 100.00 K | $2.02 M | 0.00% | 0.19% |
| SWISS NATIONAL BANK | 05/07/2026 | 98.70 K | $1.99 M | 0.00% | 0.19% |
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Old Second Bancorporation Inc. institutional Ownership - FAQ's
During the previous two years, 256 institutional investors and hedge funds held shares of Old Second Bancorporation Inc.. The most heavily invested institutionals were:
BlackRock, Inc.: 4.13 M
DIMENSIONAL FUND ADVISORS LP: 2.39 M
Davis Asset Management, L.P.: 1.8 M
GOLDMAN SACHS GROUP INC: 1.69 M
STATE STREET CORP: 1.6 M
AMERICAN CENTURY COMPANIES INC: 1.59 M
71.74% of Old Second Bancorporation Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 47.13 M shares in the last 24 months. This purchase volume represents approximately $924.62 M in transactions.