DaveManuel.com · Institutional Ownership · Who Owns It
NORTHWESTERN ENERGY GROUP IN (NWE)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
378
Reporting holders
$4.2B
Reported value
95.7%
Of shares outstanding
0.0%
Calls
0.0%
Puts
+5
Holder change
Institutions report 58,876,633 shares against 61,517,850 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $649.6M | 9,070,752 | 0.01% | 8q | +9.5%+$56.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $254.2M | 3,548,697 | 0.01% | 2q | +1.7%+$4.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | $199.8M | 2,790,136 | 0.00% | 2q | HELD |
| STATE STREET CORP | $174.1M | 2,431,546 | 0.01% | 31q | +4.1%+$6.9M |
| GEODE CAPITAL MANAGEMENT, LLC | $128.1M | 1,788,900 | 0.01% | 31q | +5.6%+$6.8M |
| FRANKLIN RESOURCES INC | $113.3M | 1,581,525 | 0.02% | 31q | -2.5%-$2.9M |
| NEUBERGER BERMAN GROUP LLC | $97.3M | 1,357,486 | 0.06% | 12q | +6.5%+$5.9M |
| Balyasny Asset Management L.P. | $92.1M | 1,285,897 | 0.11% | 4q | +41.2%+$26.9M |
| AMERICAN CENTURY COMPANIES INC | $88.7M | 1,238,268 | 0.04% | 31q | -20.5%-$22.9M |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | $80.4M | 1,121,956 | 1.60% | 31q | -0.9%-$724.0K |
| AQR Arbitrage LLC | $78.4M | 1,094,832 | 1.12% | 4q | +1.2%+$922.8K |
| MILLENNIUM MANAGEMENT LLC | $76.2M | 1,064,119 | 0.03% | 6q | -19.0%-$17.9M |
| GOLDMAN SACHS GROUP INC | $75.3M | 1,051,382 | 0.01% | 31q | -22.2%-$21.5M |
| DIMENSIONAL FUND ADVISORS LP | $74.2M | 1,035,633 | 0.01% | 31q | +1.2%+$888.3K |
| CITIGROUP INC | $73.3M | 1,023,760 | 0.02% | 31q | +38.6%+$20.4M |
| ALLIANCEBERNSTEIN L.P. | $70.0M | 1,061,407 | 0.02% | 31q | +30.0%+$16.2M |
| Hudson Bay Capital Management LP | $64.7M | 903,026 | 0.18% | 3q | +44.5%+$19.9M |
| FMR LLC | $61.7M | 861,126 | 0.00% | 31q | +12.0%+$6.6M |
| NORTHERN TRUST CORP | $59.1M | 824,542 | 0.01% | 31q | +1.9%+$1.1M |
| MORGAN STANLEY | $58.9M | 821,726 | 0.00% | 35q | +6.3%+$3.5M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $57.8M | 806,508 | 0.09% | 3q | -9.2%-$5.8M |
| River Road Asset Management, LLC | $57.1M | 796,943 | 0.63% | 14q | -20.8%-$15.0M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $56.3M | 786,289 | 0.01% | 31q | -3.1%-$1.8M |
| NORGES BANK | $55.9M | 780,561 | 0.01% | 32q | HELD |
| BANK OF AMERICA CORP /DE/ | $54.3M | 758,501 | 0.00% | 31q | -5.6%-$3.2M |
| Bank of New York Mellon Corp | $53.3M | 743,940 | 0.01% | 31q | -1.4%-$760.5K |
| UBS Group AG | $53.0M | 739,681 | 0.01% | 31q | -25.6%-$18.3M |
| Grantham, Mayo, Van Otterloo & Co. LLC | $44.6M | 623,112 | 0.10% | 4q | +14.1%+$5.5M |
| GW&K Investment Management, LLC | $41.0M | 571,934 | 0.32% | 31q | -1.3%-$551.0K |
| FIRST TRUST ADVISORS LP | $40.3M | 562,654 | 0.02% | 31q | -10.7%-$4.8M |
| GABELLI FUNDS LLC | $38.6M | 539,200 | 0.25% | 31q | -1.7%-$680.4K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $36.8M | 513,743 | 0.01% | 12q | -5.0%-$1.9M |
| Nuveen, LLC | $36.3M | 506,874 | 0.01% | 6q | +4.1%+$1.4M |
| Schonfeld Strategic Advisors LLC | $35.7M | 498,960 | 0.13% | new | NEW |
| ProShare Advisors LLC | $35.1M | 490,527 | 0.05% | 31q | +1.3%+$437.7K |
| FULLER & THALER ASSET MANAGEMENT, INC. | $33.5M | 467,128 | 0.09% | 22q | -3.6%-$1.2M |
| RAYMOND JAMES FINANCIAL INC | $29.8M | 416,053 | 0.01% | 7q | -8.7%-$2.8M |
| VANGUARD FIDUCIARY TRUST CO | $29.4M | 410,667 | 0.01% | 2q | +3.5%+$985.2K |
| Qube Research & Technologies Ltd | $26.3M | 367,334 | 0.02% | 9q | -53.8%-$30.6M |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $26.0M | 358,197 | 0.63% | 2q | +24.7%+$5.1M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $24.1M | 336,472 | 0.07% | 21q | -21.1%-$6.4M |
| Invesco Ltd. | $23.2M | 323,844 | 0.00% | 31q | -8.5%-$2.2M |
| Fort Baker Capital Management LP | $22.8M | 318,094 | 1.67% | 2q | +1.6%+$362.9K |
| CAXTON ASSOCIATES LLP | $22.4M | 312,172 | 0.42% | 2q | -52.5%-$24.7M |
| JPMORGAN CHASE & CO | $22.3M | 305,076 | 0.00% | 31q | -4.9%-$1.1M |
| MetLife Investment Management, LLC | $22.1M | 309,145 | 0.10% | 32q | +1.5%+$332.5K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $20.5M | 286,606 | 0.02% | 9q | +4.2%+$819.4K |
| Verition Fund Management LLC | $20.1M | 280,664 | 0.10% | 7q | +865.9%+$18.0M |
| Squarepoint Ops LLC | $19.9M | 277,545 | 0.02% | 7q | +26.8%+$4.2M |
| GAMCO INVESTORS, INC. ET AL | $19.1M | 267,350 | 0.17% | 31q | -2.6%-$501.3K |
| Legal & General Group Plc | $17.8M | 248,405 | 0.00% | 31q | -8.1%-$1.6M |
| PRINCIPAL FINANCIAL GROUP INC | $17.0M | 237,671 | 0.01% | 31q | +5.6%+$895.8K |
| AQR CAPITAL MANAGEMENT LLC | $16.7M | 232,486 | 0.01% | 31q | -64.7%-$30.5M |
| Man Group plc | $15.1M | 211,085 | 0.02% | 2q | -47.2%-$13.5M |
| Magnetar Financial LLC | $14.8M | 206,856 | 0.14% | 5q | +4.2%+$601.3K |
| RHUMBLINE ADVISERS | $14.6M | 204,481 | 0.01% | 31q | +4.4%+$623.7K |
| STATE OF WISCONSIN INVESTMENT BOARD | $13.6M | 190,509 | 0.03% | 24q | -15.4%-$2.5M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $13.1M | 183,299 | 0.01% | 3q | -15.2%-$2.4M |
| D. E. Shaw & Co., Inc. | $10.4M | 145,729 | 0.00% | 3q | -17.5%-$2.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $9.9M | 138,393 | 0.00% | 31q | +0.5%+$53.6K |
| Russell Investments Group, Ltd. | $9.3M | 130,410 | 0.01% | 31q | +27.2%+$2.0M |
| New York Life Investment Management LLC | $9.2M | 128,309 | 0.06% | 4q | -1.3%-$121.0K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $9.1M | 126,975 | 0.01% | 3q | -54.0%-$10.7M |
| Swiss National Bank | $8.8M | 123,383 | 0.00% | 31q | +1.6%+$136.1K |
| Polar Asset Management Partners Inc. | $8.8M | 122,834 | 0.14% | 3q | +485.3%+$7.3M |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $8.3M | 116,415 | 0.04% | 31q | -8.6%-$785.7K |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | $8.1M | 113,419 | 0.08% | 31q | -5.6%-$479.6K |
| Yaupon Capital Management LP | $7.9M | 110,131 | 0.16% | 5q | +5.0%+$373.1K |
| LMR Partners LLP | $7.4M | 103,552 | 0.03% | 3q | +553.2%+$6.3M |
| First PREMIER Bank | $7.3M | 101,716 | 1.18% | 31q | -1.8%-$134.4K |
| AMERIPRISE FINANCIAL INC | $7.2M | 99,835 | 0.00% | 31q | -2.4%-$174.8K |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $7.0M | 98,142 | 0.02% | 15q | +0.5%+$35.8K |
| Ancora Advisors LLC | $7.0M | 97,785 | 0.13% | 10q | HELD |
| South Dakota Investment Council | $6.6M | 92,137 | 0.11% | 31q | -1.0%-$69.8K |
| Kintayl Capital LP | $6.4M | 89,342 | 2.54% | 4q | -47.5%-$5.8M |
| Weiss Asset Management LP | $6.3M | 87,518 | 0.07% | 4q | +55.5%+$2.2M |
| PRICE T ROWE ASSOCIATES INC /MD/ | $6.0M | 84,449 | 0.00% | 31q | +17.5%+$900.2K |
| BW Gestao de Investimentos Ltda. | $6.0M | 83,862 | 0.12% | new | NEW |
| CANADA LIFE ASSURANCE Co | $6.0M | 83,987 | 0.01% | 31q | +3.0%+$175.9K |
| Cerity Partners LLC | $5.7M | 80,264 | 0.01% | 10q | -6.0%-$365.3K |
| DEUTSCHE BANK AG\ | $5.6M | 78,467 | 0.00% | 34q | -75.3%-$17.1M |
| CONNING INC. | $5.5M | 77,076 | 0.17% | 31q | HELD |
| FIRST MANHATTAN CO. LLC. | $5.5M | 76,982 | 0.01% | 31q | -1.1%-$61.2K |
| Jupiter Topco LLC | $5.5M | 76,104 | 0.00% | new | FIRST |
| COMMONWEALTH EQUITY SERVICES, LLC | $5.1M | 71,705 | 0.01% | 25q | +0.7%+$37.9K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $5.0M | 70,339 | 0.00% | 31q | -6.6%-$355.5K |
| Public Sector Pension Investment Board | $5.0M | 70,176 | 0.01% | 3q | HELD |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $4.9M | 68,248 | 0.01% | 31q | -5.8%-$299.7K |
| Magellan Asset Management Ltd | $4.8M | 67,305 | 0.11% | 31q | +2.2%+$102.5K |
| WEDGE CAPITAL MANAGEMENT L L P/NC | $4.8M | 66,778 | 0.08% | 25q | -4.6%-$233.1K |
| WELLS FARGO & COMPANY/MN | $4.7M | 65,518 | 0.00% | 31q | +40.2%+$1.3M |
| Retirement Systems of Alabama | $4.6M | 63,617 | 0.01% | 31q | -15.5%-$838.7K |
| DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC | $4.3M | 60,595 | 0.18% | 22q | HELD |
| FIFTH THIRD BANCORP | $4.3M | 59,485 | 0.01% | 24q | -12.4%-$604.7K |
| Maryland State Retirement & Pension System | $4.2M | 58,045 | 0.07% | 15q | +5.5%+$217.4K |
| ENVESTNET ASSET MANAGEMENT INC | $4.1M | 57,806 | 0.00% | 31q | +3.3%+$132.8K |
| Mathes Company, Inc. | $4.0M | 56,055 | 1.25% | 5q | HELD |
| Oliver Luxxe Assets LLC | $3.8M | 53,748 | 0.57% | 11q | -34.8%-$2.1M |
| HEARTLAND ADVISORS INC | $3.8M | 53,687 | 0.17% | 8q | HELD |
| Mint Tower Capital Management B.V. | $3.8M | 52,422 | 0.43% | 3q | HELD |
Showing the largest 100 of 378 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 87 | $93.9M | 1,370,730 | 10 | 25 | 22 | 0.0% |
| Q2 2026 | 378 | $4.2B | 58,876,633 | 35 | 125 | 128 | 0.0% |
| Q1 2026 | 373 | $3.9B | 59,777,156 | 47 | 123 | 122 | 0.0% |
| Q4 2025 | 357 | $3.9B | 60,290,308 | 45 | 131 | 112 | 0.0% |
| Q3 2025 | 328 | $3.4B | 57,874,280 | 48 | 119 | 104 | 0.0% |
| Q2 2025 | 335 | $3.1B | 60,500,920 | 39 | 121 | 109 | 0.0% |
| Q1 2025 | 345 | $3.4B | 59,526,195 | 57 | 118 | 98 | 0.1% |
| Q4 2024 | 323 | $3.2B | 60,378,940 | 38 | 114 | 88 | 0.0% |
| Q3 2024 | 315 | $3.4B | 59,618,157 | 46 | 106 | 106 | 0.0% |
| Q2 2024 | 298 | $3.0B | 59,711,827 | 33 | 116 | 80 | 0.1% |
| Q1 2024 | 306 | $3.1B | 61,308,287 | 54 | 110 | 92 | 0.1% |
| Q4 2023 | 277 | $3.2B | 62,117,542 | 34 | 94 | 88 | 0.0% |
| Q3 2023 | 275 | $2.9B | 59,323,461 | 29 | 88 | 105 | 0.1% |
| Q2 2023 | 289 | $3.3B | 58,379,613 | 28 | 113 | 80 | 0.0% |
| Q1 2023 | 291 | $3.4B | 59,285,552 | 26 | 102 | 87 | 0.0% |
| Q4 2022 | 299 | $3.4B | 56,936,365 | 38 | 114 | 93 | 0.0% |
| Q3 2022 | 275 | $2.9B | 58,800,949 | 33 | 125 | 65 | 0.0% |
| Q2 2022 | 272 | $3.5B | 59,668,875 | 29 | 96 | 89 | 0.1% |
| Q1 2022 | 268 | $3.6B | 59,732,760 | 29 | 115 | 71 | 0.1% |
| Q4 2021 | 275 | $4.5B | 78,998,242 | 41 | 115 | 67 | 0.1% |
| Q3 2021 | 259 | $4.1B | 71,102,568 | 26 | 88 | 75 | 0.0% |
| Q2 2021 | 258 | $4.3B | 71,039,167 | 29 | 78 | 92 | 0.0% |
| Q1 2021 | 245 | $4.6B | 70,042,228 | 28 | 73 | 88 | 0.0% |
| Q4 2020 | 252 | $4.1B | 70,233,754 | 34 | 76 | 89 | 0.0% |
| Q3 2020 | 256 | $4.1B | 85,125,053 | 26 | 96 | 92 | 0.0% |
| Q2 2020 | 265 | $4.7B | 85,665,854 | 37 | 91 | 89 | 0.0% |
| Q1 2020 | 263 | $10.4B | 173,096,646 | 28 | 90 | 100 | 0.0% |
| Q4 2019 | 278 | $6.9B | 95,870,821 | 24 | 87 | 99 | 0.0% |
| Q3 2019 | 284 | $7.0B | 93,588,560 | 27 | 77 | 110 | 0.0% |
| Q2 2019 | 281 | $7.8B | 107,414,182 | 34 | 88 | 104 | 0.0% |
| Q1 2019 | 285 | $6.3B | 90,117,125 | 48 | 77 | 87 | 0.0% |
| Q4 2018 | 258 | $5.1B | 85,533,622 | 5 | 5 | 4 | 0.0% |