11 institutions reported holding $366.3M of KKR & CO INC (KKR-PA) in SEC 13F filings for 2026-03-31. Largest institutional holders: IMC-Chicago, LLC ($145.2M), GROUP ONE TRADING LLC ($105.8M), JPMORGAN CHASE & CO ($63.5M), SIMPLEX TRADING, LLC ($43.5M), Maven Securities LTD ($5.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $145.2M | 1.6M | Added |
| 2 | GROUP ONE TRADING LLC | $105.8M | 1.1M | Added |
| 3 | JPMORGAN CHASE & CO | $63.5M | 702,800 | Trimmed |
| 4 | SIMPLEX TRADING, LLC | $43.5M | 470,300 | Trimmed |
| 5 | Maven Securities LTD | $5.9M | 64,100 | Added |
| 6 | HRT FINANCIAL LP | $1.5M | 15,900 | New |
| 7 | SG Americas Securities, LLC | $515,000 | 50,500 | Trimmed |
| 8 | CenterStar Asset Management, LLC | $277,500 | 3,000 | Added |
| 9 | Northwest & Ethical Investments L.P. | $8,760 | 12,000 | New |
| 10 | Focus Partners Wealth | $0 | 0 | Exited |
| 11 | NATIONAL BANK OF CANADA /FI/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31