Skip to main content

AMERICAN CENTURY COMPANIES INC

Position in OSBC — Old Second Bancorp Inc

CIK 748054 KANSAS CITY, MO

Position in OSBC

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$41,598,682
+$9,525,272 QoQ
Shares Held
1,783,820
+12.1% QoQ
Ownership
3.51%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#6
of 185 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSBC Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

AMERICAN CENTURY COMPANIES INC holds $9,830,934,013 across 257 Banks - Regional names. OSBC ranks #64 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OSBC

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $41,598,682 1,783,820
2026-03-31 $32,073,410 1,590,943
2025-12-31 $28,668,607 1,470,185
2025-09-30 $23,996,635 1,387,891
2025-06-30 $21,775,175 1,227,462
2025-03-31 $18,965,290 1,139,741
2024-12-31 $18,464,441 1,038,495
2024-09-30 $14,652,698 939,878
2024-06-30 $11,850,769 800,187
2024-03-31 $9,252,925 668,564
2023-12-31 $8,486,117 549,619
2023-09-30 $6,087,303 447,267
2023-06-30 $5,095,685 390,175
2023-03-31 $4,975,819 353,899
2022-12-31 $5,037,073 314,032
2022-09-30 $2,883,084 220,926
2022-06-30 $2,579,664 192,800
2022-03-31 $2,091,674 144,154
2021-12-31 $1,393,133 110,654
2021-09-30 $1,072,526 82,123
2021-06-30 $881,342 71,076
2021-03-31 $699,760 52,972
2020-12-31 $431,270 42,700
2020-09-30 $259,035 34,538
2020-06-30 $219,287 28,186
2020-03-31 $82,574 11,950