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Of the 13 tracked institutions holding NWE, 7 have a 3-year clone track record — 5 of them beat the S&P. Average holder's clone alpha: +3.4pt. It's a gauge of who owns the name, not just how many.
Among the 13 tracked institutional investors we monitor, NWE (NORTHWESTERN ENERGY GROUP IN) is held with a combined value of $1.39B across 21,264,202 shares. The largest holder is BlackRock, Inc. with a position worth $546.08M. 4 funds increased their holdings. 9 funds reduced their position.
Total Institutional Value
$1.39B
Total Shares Held
21,264,202
Institutional Holders
13
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $546.08M | 0.01% | -3.9% |
| 2 | VANGUARD GROUP INC | $430.31M | 0.01% | -0.4% |
| 3 | STATE STREET CORP | $153.98M | 0.01% | -11.5% |
| 4 | MILLENNIUM MANAGEMENT LLC | $86.68M | 0.04% | +42.8% |
| 5 | FMR LLC | $50.68M | 0.00% | -31.7% |
| 6 | AQR CAPITAL MANAGEMENT LLC | $43.37M | 0.02% | -14.5% |
| 7 | Grantham, Mayo, Van Otterloo & Co. LLC | $36.01M | 0.09% | +13.0% |
| 8 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $18.20M | 0.03% | -66.0% |
| 9 | Magnetar Financial LLC | $13.09M | 0.13% | +0.4% |
| 10 | PRICE T ROWE ASSOCIATES INC /MD/ | $4.74M | 0.00% | +22.5% |
| Member | Type | Date |
|---|---|---|
| Gilbert Cisneros | Buy | Mar 3, 2026 |
| Lisa McClain | Sell | Jun 17, 2025 |
| Lisa McClain | Buy | Jun 9, 2025 |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of NWE with a position worth $546.08M, representing 0.01% of their portfolio. In total, 13 institutional investors hold NWE with a combined value of $1.39B.
Institutional investors hold $1.39B worth of NWE stock across 13 positions. The largest institutional holder is BlackRock, Inc. with $546.08M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For NWE, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their NWE positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$72.86
2026-07-24
YTD
+12.5%
97% of 52-week range
