OLD SECOND BANCORP INC DEL COM is a security (CUSIP 680277100) tracked across SEC portfolio filings. 195 institutional managers reported $768.3M on Form 13F as of 2026-06-30; 19 registered fund positions totaling $42.0M via N-PORT as of 2026-05-31.
Showing 15 of 195 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $83.2M | 4,126,244 |
| VANGUARD GROUP INC | Valley Forge, PA | $63.9M | 3,278,388 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $48.2M | 2,388,862 |
| Davis Asset Management, L.P. | Sausalito, CA | $36.3M | 1,800,000 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $34.1M | 1,691,523 |
| Boston Partners | BOSTON, MA | $32.9M | 1,415,165 |
| STATE STREET CORP | BOSTON, MA | $32.2M | 1,599,302 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $32.1M | 1,590,943 |
| FJ Capital Management LLC | MCLEAN, VA | $30.3M | 1,505,102 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $25.9M | 1,282,011 |
| KENNEDY CAPITAL MANAGEMENT LLC | ST LOUIS, MO | $25.6M | 1,268,490 |
| BANC FUNDS CO LLC | CHICAGO, IL | $20.7M | 1,029,143 |
| River Street Advisors LLC | AURORA, IL | $18.2M | 779,008 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Toronto, A6 | $17.7M | 878,670 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $17.3M | 857,785 |
Showing 15 of 19 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $11.9M | 1.46% |
| Regional Bank Fund | John Hancock Investment Trust II | $9.3M | 106.33% |
| John Hancock Financial Opportunities Fund | John Hancock Financial Opportunities Fund | $7.2M | 101.69% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $5.5M | 3.15% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $3.5M | 4.63% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $1.6M | 3.38% |
| GATOR CAPITAL LONG/SHORT FUND | Caldwell & Orkin Funds, Inc. | $905K | 111.43% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $587K | 0.10% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $434K | 0.14% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $293K | 2.97% |
| CORNERCAP SMALL-CAP VALUE FUND | CORNERCAP GROUP OF FUNDS | $249K | 20.71% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $142K | 3.40% |
| BlackRock Advantage SMID Cap Fund, Inc. | BlackRock Advantage SMID Cap Fund, Inc. | $108K | 1.43% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $97K | 0.32% |
| Federated Hermes Global Allocation Fund | Federated Hermes Global Allocation Fund | $77K | 2.63% |