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Northwest Natural Gas (NWN) Institutional Ownership

Northwest Natural Gas logo
$50.29 +0.58 (+1.17%)
As of 10:08 AM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Northwest Natural Gas (NYSE:NWN)

Current
Institutional Ownership
Percentage
75.13%
Number of
Institutional Buyers
(last 12 months)
189
Total
Institutional Inflows
(last 12 months)
$269.53M
Number of
Institutional Sellers
(last 12 months)
108
Total
Institutional Outflows
(last 12 months)
$118.25M
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NWN Institutional Buying and Selling by Quarter

Northwest Natural Gas Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/14/2026Sei Investments Co.38,306$2.04M0.0%+30.1%0.091%
5/14/2026State of Wyoming8,635$460K0.1%+51.7%0.021%
5/13/2026Cetera Investment Advisers65,321$3.48M0.0%+1.1%0.155%
5/13/2026First Citizens Bank & Trust Co.13,247$705K0.0%-7.2%0.031%
5/13/2026First Trust Advisors LP755,910$40.23M0.0%-12.0%1.796%
5/12/2026 Magellan Asset Management Ltd43,909$2.34M0.0%+24.6%0.104%
5/8/2026 PNC Financial Services Group Inc.11,335$603K0.0%+6.6%0.027%
5/7/2026 Dimensional Fund Advisors LP743,512$39.57M0.0%+2.6%1.767%
5/7/2026 Swiss National Bank82,100$4.37M0.0%+1.6%0.195%
5/6/2026 Jennison Associates LLC23,207$1.24M0.0%N/A0.055%
5/6/2026 Bessemer Group Inc.67,961$3.62M0.0%+0.5%0.162%
5/5/2026 Bank of New York Mellon Corp476,484$25.36M0.0%-1.5%1.132%
5/5/2026 Illinois Municipal Retirement Fund21,500$1.14M0.0%-7.9%0.051%
5/5/2026 Maryland State Retirement & Pension System42,922$2.28M0.0%-4.8%0.102%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management9,534$507K0.0%-12.8%0.023%
5/4/2026 Principal Financial Group Inc.238,699$12.70M0.0%-21.8%0.567%
5/1/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS90,648$4.82M0.0%+17.4%0.215%
5/1/2026 Fifth Third Bancorp23,032$1.23M0.0%+1,660.9%0.055%
5/1/2026 Cedar Mountain Advisors LLC3,793$202K0.0%+30.6%0.009%
4/30/2026 Kestra Advisory Services LLC4,989$266K0.0%-16.8%0.012%
4/29/2026 R Squared Ltd14,535$774K0.4%N/A0.035%
4/28/2026 Ascentis Independent Advisors6,952$370K0.0%N/A0.017%
4/27/2026 New York State Teachers Retirement System64,050$3.41M0.0%-2.4%0.152%
4/25/2026 Strs Ohio17,100$910K0.0%-6.6%0.041%
4/24/2026 Root Financial Partners LLC5,165$275K0.0%+258,150.0%0.012%
4/24/2026 Palouse Capital Management Inc.1,762$94K0.1%-19.7%0.004%
4/24/2026 IFM Investors Pty Ltd2,866$153K0.0%N/A0.007%
4/22/2026 Janney Montgomery Scott LLC44,189$2.35M0.0%-33.7%0.106%
4/22/2026 Pictet Asset Management Holding SA9,345$497K0.0%+13.1%0.022%
4/22/2026 Sterling Capital Management LLC1,386$74K0.0%-42.3%0.003%
4/21/2026 Grace & White Inc. NY90,064$4.79M0.8%-1.9%0.217%
4/21/2026 Louisiana State Employees Retirement System18,400$979K0.0%N/A0.044%
4/16/2026 SG Americas Securities LLC193,166$10.28M0.0%+17.0%0.465%
4/16/2026 Vaughan Nelson Investment Management L.P.1,189,201$63.29M0.6%-14.6%2.861%
3/17/2026Rockefeller Capital Management L.P.614$29K0.0%-27.7%0.001%
2/19/2026 Invesco Ltd.618,230$28.90M0.0%-28.2%1.489%
2/18/2026Mercer Global Advisors Inc. ADV8,659$405K0.0%+40.5%0.021%
2/18/2026First Citizens Bank & Trust Co.14,272$667K0.0%-3.1%0.034%
2/18/2026State of Tennessee Department of Treasury16,401$764K0.0%-38.5%0.040%
2/18/2026EP Wealth Advisors LLC7,311$342K0.0%N/A0.018%
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2/18/2026Empowered Funds LLC21,757$1.02M0.0%N/A0.052%
2/18/2026XTX Topco Ltd12,983$607K0.0%N/A0.031%
2/18/2026VARCOV Co.8,528$399K0.2%N/A0.021%
2/18/2026Voloridge Investment Management LLC29,350$1.37M0.0%-40.7%0.071%
2/18/2026Millennium Management LLC211,536$9.89M0.0%+3,319.6%0.510%
2/18/2026Infrastructure Capital Advisors LLC16,917$791K0.1%-58.5%0.041%
2/18/2026Balyasny Asset Management L.P.4,818$225K0.0%-74.6%0.012%
2/18/2026Bridgeway Capital Management LLC30,900$1.44M0.0%-8.8%0.074%
2/17/2026Guggenheim Capital LLC7,774$363K0.0%-12.2%0.019%
2/17/2026Schonfeld Strategic Advisors LLC4,647$217K0.0%-75.6%0.011%
2/17/2026AQR Capital Management LLC214,557$10.03M0.0%+6.4%0.517%
2/17/2026Cetera Investment Advisers64,608$3.02M0.0%+1.1%0.156%
2/17/2026Lazard Asset Management LLC44,309$2.07M0.0%+286.6%0.107%
2/17/2026Hilltop Holdings Inc.5,032$235K0.0%N/A0.012%
2/17/2026Amundi4,886$228K0.0%-96.8%0.012%
2/17/2026Price T Rowe Associates Inc. MD48,167$2.25M0.0%+3.9%0.116%
2/17/2026Weiss Asset Management LP12,297$575K0.0%N/A0.030%
2/17/2026 Maryland State Retirement & Pension System45,073$2.11M0.0%+2.9%0.109%
2/17/2026State of Wisconsin Investment Board20,398$953K0.0%-6.9%0.049%
2/17/2026Kemnay Advisory Services Inc.1,508$70K0.0%N/A0.004%
2/17/2026Captrust Financial Advisors5,098$238K0.0%+5.9%0.012%
2/17/2026Royal Bank of Canada21,082$985K0.0%+18.8%0.051%
2/17/2026Mangrove Partners IM LLC6,570$307K0.0%N/A0.016%
2/17/2026Graham Capital Management L.P.8,711$407K0.0%N/A0.021%
2/16/2026Verition Fund Management LLC10,083$471K0.0%-57.9%0.024%
2/16/2026 MML Investors Services LLC6,072$284K0.0%N/A0.015%
2/16/2026Mariner LLC8,272$387K0.0%+19.3%0.020%
2/16/2026Motiv8 Investments LLC4,130$193K0.1%N/A0.010%
2/16/2026Barclays PLC72,868$3.41M0.0%+9.0%0.176%
2/13/2026 Kestra Advisory Services LLC5,996$280K0.0%-23.6%0.014%
2/13/2026Marshall Wace LLP34,698$1.62M0.0%N/A0.084%
2/13/2026The Manufacturers Life Insurance Company 19,026$889K0.0%-5.7%0.046%
2/13/2026 Guardian Wealth Management Inc.16,967$793K0.5%+1.6%0.041%
2/13/2026Public Sector Pension Investment Board143,656$6.71M0.0%-10.0%0.346%
2/13/2026First Trust Advisors LP859,424$40.17M0.0%-12.9%2.070%
2/13/2026Charles Schwab Investment Management Inc.596,334$27.87M0.0%-1.5%1.437%
2/13/2026State Street Corp2,071,169$96.81M0.0%+2.3%4.990%
2/13/2026Van ECK Associates Corp15,866$742K0.0%+8.1%0.038%
2/13/2026Martingale Asset Management L P38,836$1.82M0.0%-27.0%0.094%
2/13/2026Dynamic Technology Lab Private Ltd9,560$447K0.1%+33.0%0.023%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC145,441$6.80M0.0%-0.5%0.350%
2/13/2026 Wells Fargo & Company MN95,565$4.47M0.0%+16.0%0.230%
2/13/2026Macquarie Group Ltd.24,716$1.16M0.0%+17.7%0.060%
2/12/2026Advisors Asset Management Inc.30,993$1.45M0.0%-63.2%0.075%
2/12/2026Federation des caisses Desjardins du Quebec7,924$370K0.0%+25.2%0.019%
2/12/2026HRT Financial LP43,088$2.01M0.0%+231.3%0.104%
2/12/2026MetLife Investment Management LLC369,144$17.25M0.1%-0.5%0.889%
2/12/2026 Commonwealth Equity Services LLC24,283$1.14M0.0%+42.9%0.058%
2/12/2026Groupe la Francaise8,668$405K0.0%-13.2%0.021%
2/12/2026 Dimensional Fund Advisors LP724,843$33.88M0.0%+0.3%1.746%
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2/12/2026 Federated Hermes Inc.8,569$401K0.0%+709.2%0.021%
2/12/2026Bank of Montreal Can17,613$823K0.0%-9.3%0.042%
2/12/2026 Alps Advisors Inc.15,626$730K0.0%-6.1%0.038%
2/12/2026 Swiss National Bank80,800$3.78M0.0%+3.5%0.195%
2/12/2026 Nuveen LLC286,388$13.39M0.0%+224.3%0.690%
2/11/2026CSM Advisors LLC91,028$4.26M0.1%+5.0%0.219%
2/11/2026Empowered Funds LLC21,757$1.02M0.0%N/A0.052%
2/11/2026 Illinois Municipal Retirement Fund23,335$1.09M0.0%+13.9%0.056%
2/11/2026 Janney Montgomery Scott LLC66,647$3.12M0.0%-1.8%0.161%
2/11/2026 Deutsche Bank AG73,881$3.45M0.0%-1.6%0.178%


NWN Institutional Ownership - Frequently Asked Questions

During the previous two years, 292 institutional investors and hedge funds held shares of Northwest Natural Gas. The most heavily invested institutionals were Vanguard Group Inc. ($219.96M), State Street Corp ($96.81M), Vaughan Nelson Investment Management L.P. ($63.29M), Geode Capital Management LLC ($46.26M), First Trust Advisors LP ($40.23M), Dimensional Fund Advisors LP ($39.57M), and Duff & Phelps Investment Management Co. ($37.36M).Learn more on Northwest Natural Gas' institutional investors.

75.13% of Northwest Natural Gas' stock is owned by institutional investors. Learn more on NWN's institutional investor holdings.

Of the 255 institutional investors that purchased Northwest Natural Gas' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Vaughan Nelson Investment Management L.P. ($1.40M), William Blair Investment Management LLC ($575.20K), Nuveen LLC ($572.78K), M&T Bank Corp ($448.80K), Thompson Siegel & Walmsley LLC ($348.40K), MetLife Investment Management LLC ($347.08K), and Nuveen Asset Management LLC ($265.01K).

Institutional investors have bought a total of 6,164,737 shares in the last 24 months. This purchase volume represents approximately $269.53M in transactions.

Of the 107 institutional investors that sold Northwest Natural Gas' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: First Trust Advisors LP ($317.54K), Invesco Ltd. ($265.67K), JPMorgan Chase & Co. ($220.04K), Vaughan Nelson Investment Management L.P. ($214.77K), Amundi ($158.91K), Advisors Asset Management Inc. ($102.20K), and Victory Capital Management Inc. ($96.88K).

Institutional investors have sold a total of 2,556,301 shares in the last 24 months. This volume of shares sold represents approximately $118.25M in transactions.


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This page (NYSE:NWN) was last updated on 5/14/2026 by MarketBeat.com Staff.
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