Who owns NorthWestern Corporation?

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Analyze quarterly positions in NorthWestern Corporation with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of NorthWestern Corporation stock

Who bought or sold NorthWestern Corporation this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
BlackRock 8.4M $494M -4% Sep 2025
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Vanguard Group 6.7M $392M -4% Sep 2025
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American Century Companies 3.0M $174M 1% Sep 2025
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State Street Corporation 2.6M $154M 1% Sep 2025
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River Road Asset Management 2.3M $134M 0% Sep 2025
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Geode Capital Management 1.6M $95M 3% Sep 2025
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Franklin Resources 1.3M $78M 0% Sep 2025
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Neuberger Berman Group 1.3M $74M 0% Sep 2025
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Macquarie Group 1.2M $70M -9% Sep 2025
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Systematic Financial Management 1.2M $69M 3% Sep 2025
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AQR Capital Management 1.1M $67M 70% Sep 2025
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FMR 1.1M $66M -7% Sep 2025
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Dimensional Fund Advisors 1.0M $59M 0% Sep 2025
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Westwood Holdings 981k $58M -12% Sep 2025
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Morgan Stanley 865k $44M 100% Jun 2025
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Bank of New York Mellon 861k $51M -1% Sep 2025
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Charles Schwab Investment Management 839k $49M -2% Sep 2025
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First Trust Advisors 832k $49M -9% Sep 2025
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Invesco 818k $48M 3% Sep 2025
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Northern Trust 812k $48M -1% Sep 2025
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ProShare Advisors 795k $47M 14% Sep 2025
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Nuveen 655k $38M -6% Sep 2025
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Massachusetts Financial Services 647k $38M -24% Sep 2025
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Victory Capital Management 641k $38M -19% Sep 2025
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Royal Bank of Canada 613k $36M 3387% Sep 2025
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Jennifer Ranahan 605k $36M -3% Sep 2025
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Raymond James Financial 562k $33M 19% Sep 2025
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Hanna Zanoni 550k $32M 0% Sep 2025
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Gabelli Funds 546k $32M 0% Sep 2025
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Robeco Investment Management 526k $31M 596% Sep 2025
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Thrivent Financial for Lutherans 489k $29M 8% Sep 2025
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Qube Research & Technologies 471k $28M 10% Sep 2025
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William Blair Investment Management 456k $27M -6% Sep 2025
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Legal & General Group 319k $19M -4% Sep 2025
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Jpmorgan Chase & Co 319k $19M -3% Sep 2025
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Mirae Asset Global Etfs Holdings 314k $18M 1% Sep 2025
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MetLife Investment Advisors 291k $17M -1% Sep 2025
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GAMCO Asset Management 273k $16M 0% Sep 2025
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Bridgewater Associates 264k $16M 5% Sep 2025
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Russell Investments 254k $15M 26% Sep 2025
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Goldman Sachs Group 243k $14M -18% Sep 2025
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Hotchkis and Wiley Capital Management 231k $14M 9% Sep 2025
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Ancora Advisors 226k $13M 3% Sep 2025
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Rhumbline Advisers 218k $13M -2% Sep 2025
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Brandywine Global Investment Management 205k $12M -4% Sep 2025
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Alliancebernstein 202k $12M 71% Sep 2025
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Magnetar Financial 196k $12M 2067% Sep 2025
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Jane Street 179k $11M -2% Sep 2025
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Principal Financial Group 165k $9.7M -39% Sep 2025
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Barclays 142k $8.3M -8% Sep 2025
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Ubs Global Asset Management Americas 132k $7.7M -34% Sep 2025
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Mutual Of America Capital Management 130k $7.6M -5% Sep 2025
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Kintayl Capital 130k $7.6M 100% Sep 2025
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New York Life Investment Management 129k $7.6M 100% Sep 2025
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UBS Group 122k $7.2M -89% Sep 2025
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Ameriprise Financial 122k $7.1M -12% Sep 2025
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Advisors Asset Management 122k $7.1M 13% Sep 2025
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South Dakota Investment Council 119k $7.0M -3% Sep 2025
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Swiss National Bank 119k $7.0M 2% Sep 2025
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Commonwealth of Pennsylvania 116k $6.8M -2% Sep 2025
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Yaupon Capital Management 116k $6.8M -5% Sep 2025
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First PREMIER Bank 111k $6.5M -3% Sep 2025
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Aventail Capital Group 110k $6.5M -37% Sep 2025
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Deutsche Bank Aktiengesellschaft 104k $6.1M 41% Sep 2025
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Mairs and Power 89k $5.2M -13% Sep 2025
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Meritage Portfolio Management 88k $5.1M -6% Sep 2025
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First Manhattan 86k $5.1M -2% Sep 2025
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Great-West Life Assurance Company 81k $4.7M 5% Sep 2025
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Oliver Luxxe Assets 78k $4.5M 5% Sep 2025
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Conning 77k $4.5M 0% Sep 2025
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WEDGE Capital Management L 76k $4.4M -14% Sep 2025
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New York State Teachers Retirement System 75k $4.4M 0% Sep 2025
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Retirement Systems of Alabama 74k $4.4M -1% Sep 2025
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Federated Investors 73k $4.3M 0% Sep 2025
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Verition Fund Management 72k $4.2M 55% Sep 2025
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Connor, Clark & Lunn Investment Management 71k $4.2M -45% Sep 2025
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Millennium Management 70k $4.1M 13% Sep 2025
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Wells Fargo & Company 68k $4.0M 5% Sep 2025
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Commonwealth Equity Services 65k $3.8M 8% Sep 2025
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Brian McDonald 63k $3.7M 5% Sep 2025
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DeRoy & Devereaux Private Investment Counsel 62k $3.6M -1% Sep 2025
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California State Teachers Retirement System 61k $3.6M 0% Sep 2025
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Citadel Advisors 61k $3.5M -44% Sep 2025
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Grantham, Mayo, Van Otterloo & Co 59k $3.4M 100% Sep 2025
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Ieq Capital 57k $3.4M 337% Sep 2025
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Maryland State Retirement & Pension System 57k $3.3M 3% Sep 2025
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Envestnet Asset Management 56k $3.3M 2% Sep 2025
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Sei Investments 56k $3.3M 3% Sep 2025
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Mathes Company 56k $3.3M 0% Sep 2025
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Manufacturers Life Insurance Company 54k $3.2M -18% Sep 2025
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North Star Investment Management 50k $3.0M 2% Sep 2025
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Martingale Asset Management 50k $2.9M 1% Sep 2025
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Magellan Asset Management 50k $2.9M 5% Sep 2025
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NISA Investment Advisors 46k $2.7M -11% Sep 2025
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Weiss Asset Management LP[1 45k $2.6M 100% Sep 2025
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Voloridge Investment Management 43k $2.5M -55% Sep 2025
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Lesa Sroufe & Co 40k $2.3M 0% Sep 2025
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Bank Of Montreal 38k $2.0M 100% Jun 2025
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State of New Jersey Common Pension Fund D 37k $2.2M 8% Sep 2025
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State of Wisconsin Investment Board 36k $2.1M -5% Sep 2025
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HPM Partners 36k $2.1M 228% Sep 2025
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Capula Management 36k $2.1M 100% Sep 2025
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Ohio Pers 36k $2.1M -8% Sep 2025
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DekaBank Deutsche Girozentrale 34k $1.9M 0% Sep 2025
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Dean Capital Investments Management 33k $1.9M 0% Sep 2025
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CLS Investments 33k $1.9M 14% Sep 2025
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Dark Forest Capital Management 32k $1.9M -76% Sep 2025
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Aristotle Capital Boston 32k $1.9M -6% Sep 2025
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Renaissance Technologies 31k $1.8M -83% Sep 2025
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Naples Global Advisors 30k $1.8M 3% Sep 2025
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ALPS Advisors 28k $1.7M 41% Sep 2025
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Amalgamated Bank 27k $1.6M 0% Sep 2025
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Henderson Group 27k $1.6M 0% Sep 2025
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Heartland Advisors 27k $1.6M -61% Sep 2025
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Pnc Financial Services 26k $1.5M -2% Sep 2025
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CWM 26k $1.5M 552% Sep 2025
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Ing Investment Management 26k $1.5M -93% Sep 2025
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Natixis 26k $1.5M 100% Sep 2025
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Quest Partners 26k $1.5M -17% Sep 2025
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Hrt Financial 25k $1.5M 34% Sep 2025
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SRS Capital Advisors 25k $1.4M 188246% Sep 2025
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CNH Partners 24k $1.4M 100% Sep 2025
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Schnieders Capital Management 24k $1.4M 100% Sep 2025
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Creative Planning 24k $1.4M 120% Sep 2025
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Schnieders Capital Management 23k $1.2M 20% Jun 2025
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Intech Investment Management 23k $1.3M -24% Sep 2025
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Van Eck Associates Corp. 22k $1.3M 7% Sep 2025
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Squarepoint Ops 21k $1.2M -48% Sep 2025
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Diametric Capital 20k $1.2M 100% Sep 2025
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State of Tennessee, Treasury Department 20k $1.2M 0% Sep 2025
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Envestnet Portfolio Solutions 20k $1.2M -6% Sep 2025
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Susquehanna Portfolio Strategies 20k $1.1M -61% Sep 2025
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Yousif Capital Management 19k $1.1M -6% Sep 2025
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New York State Common Retirement Fund 19k $1.1M 1% Sep 2025
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Caxton Associates 19k $1.1M 100% Sep 2025
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Teachers Retirement System Of The State Of Kentucky 19k $1.1M 0% Sep 2025
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Pacer Advisors 19k $1.1M 100% Sep 2025
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OTR - Nominee Name for The State Teachers Retirement Board of Ohio 19k $1.1M 403% Sep 2025
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Brevan Howard Capital Management 18k $1.1M -80% Sep 2025
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Arizona State Retirement System 18k $1.1M 2% Sep 2025
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First Citizens Bank & Trust 18k $1.0M 2% Sep 2025
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Police & Firemen's Retirement System of New Jersey 18k $1.0M 100% Sep 2025
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Mariner Wealth Advisors 18k $1.0M 2% Sep 2025
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Sequoia Financial Advisors 18k $1.0M 160% Sep 2025
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Louisiana State Employees Retirement System 17k $1.0M -1% Sep 2025
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Balyasny Asset Management 17k $991k 100% Sep 2025
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Florida State Board of Administration 17k $990k 0% Sep 2025
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Bnp Paribas Arbitrage, Snc 17k $981k -38% Sep 2025
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Summit Investment Advisors 17k $977k -9% Sep 2025
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Engineers Gate Manager 16k $941k -66% Sep 2025
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Teacher Retirement System Of Texas 15k $883k -54% Sep 2025
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Hennessy Advisors 15k $867k -18% Sep 2025
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Huber Capital Management 12k $707k -40% Sep 2025
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Prudential Financial 9.5k $559k -92% Sep 2025
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Marshall Wace 9.0k $525k -83% Sep 2025
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Susquehanna International 6.4k $374k -92% Sep 2025
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Mackenzie Financial 4.3k $249k -84% Sep 2025
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Who sold out of NorthWestern Corporation?

Fund or Company Name Date Sold Shares Held Valued At
Norges Bank Investment Management Jun 2025 769k $39M
Cubist Systematic Strategies Jun 2025 137k $7.0M
Two Sigma Investments Jun 2025 133k $6.8M
Kempen Capital Management Jun 2025 131k $6.7M
Jupiter Asset Management Jun 2025 117k $6.0M
Two Sigma Advisers Jun 2025 106k $5.5M
First Eagle Investment Management Jun 2025 73k $3.7M
Campbell & Co. Investment Adviser Jun 2025 64k $3.3M
Y-Intercept Jun 2025 48k $2.5M
Hsbc Holdings Jun 2025 44k $2.2M
Eagle Global Advisors Jun 2025 26k $1.3M
Capital Fund Management Jun 2025 25k $1.3M
Horizon Investments Jun 2025 23k $1.2M
Texas Permanent School Fund Jun 2025 23k $1.2M
Trexquant Investment Jun 2025 22k $1.1M
Convergence Investment Partners Jun 2025 21k $1.1M
Ensign Peak Advisors Jun 2025 21k $1.1M
Winton Capital Jun 2025 20k $1.0M
Money Concepts Capital Corp Jun 2025 20k $1.0M
Dynamic Technology Lab Private Jun 2025 18k $913k
Point72 Asset Management Jun 2025 16k $842k