Stocktoria
NorthWestern Energy Group, Inc. NWE
NorthWestern Energy Group, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 9,379,059 | $469.7M | 15.24% |
| MILLENNIUM MANAGEMENT LLC | 1,314,488 | $86.7M | 2.14% |
| AQR CAPITAL MANAGEMENT LLC | 657,706 | $43.4M | 1.07% |
| D. E. Shaw & Co., Inc. | 176,557 | $11.6M | 0.29% |
| Point72 Asset Management, L.P. | 56,784 | $3.7M | 0.09% |
| CITADEL ADVISORS LLC | 49,589 | $3.3M | 0.08% |
| Bridgewater Associates, LP | 44,477 | $2.9M | 0.07% |
% 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.