D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
OSBC holding history
Old Second Bancorp Inc in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
OSBC overviewAll 13F holders of OSBCFull Q2 2026 holdings
- Shares (Q2 2026)
- 114,326
- Value
- $2.67M
- % of portfolio
- <0.1%
- Quarters held
- 10
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 114,326 | $2.67M | <0.1% | +114,326 | New | Holders |
| Q4 2025 | 0 | $0 | 0.0% | −12,166−100.0% | Sold out | Holders |
| Q3 2025 | 12,166 | $210.3K | <0.1% | −31,710−72.3% | Reduced | Holders |
| Q2 2025 | 43,876 | $778.4K | <0.1% | +23,629+116.7% | Added | Holders |
| Q1 2025 | 20,247 | $336.9K | <0.1% | +20,247 | New | Holders |
| Q4 2024 | 0 | $0 | 0.0% | −35,117−100.0% | Sold out | Holders |
| Q3 2024 | 35,117 | $547.5K | <0.1% | −62,795−64.1% | Reduced | Holders |
| Q2 2024 | 97,912 | $1.45M | <0.1% | +83,138+562.7% | Added | Holders |
| Q1 2024 | 14,774 | $204.5K | <0.1% | +14,774 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −24,065−100.0% | Sold out | Holders |
| Q1 2022 | 24,065 | $349.0K | <0.1% | +9,907+70.0% | Added | Holders |
| Q4 2021 | 14,158 | $178.0K | <0.1% | +3,379+31.3% | Added | Holders |
| Q3 2021 | 10,779 | $141.0K | <0.1% | +10,779 | New | Holders |