Stocktoria
NISOURCE INC. NI
NISOURCE INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 42,898,162 | $1.2B | 8.97% |
| CITADEL ADVISORS LLC | 3,982,041 | $189.3M | 0.83% |
| AQR CAPITAL MANAGEMENT LLC | 2,524,323 | $120.0M | 0.53% |
| Bridgewater Associates, LP | 1,410,001 | $67.0M | 0.29% |
| RENAISSANCE TECHNOLOGIES LLC | 747,300 | $35.5M | 0.16% |
| D. E. Shaw & Co., Inc. | 142,885 | $6.8M | 0.03% |
| TWO SIGMA INVESTMENTS, LP | 85,264 | $4.1M | 0.02% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.