NN (NNBR) Institutional Ownership $2.44 +0.03 (+1.03%) Closing price 03:58 PM EasternExtended Trading$2.44 0.00 (0.00%) As of 04:05 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for NN (NASDAQ:NNBR)CurrentInstitutional OwnershipPercentage53.92%Number ofInstitutional Buyers(last 12 months)32TotalInstitutional Inflows(last 12 months)$9.22MNumber ofInstitutional Sellers(last 12 months)13TotalInstitutional Outflows(last 12 months)$7.38M Get NNBR Insider Trade Alerts Want to know when executives and insiders are buying or selling NN stock? 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Read our full terms of service and privacy policy. Skip Chart & View Institutional Buying and Selling Data NNBR Institutional Buying and Selling by Quarter NN Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2026 Bank of America Corp DE27,025$39K0.0%-15.8%0.051% 5/19/2026 RBF Capital LLC834,929$1.21M0.1%+71.8%1.582% 5/14/2026 Renaissance Technologies LLC549,040$796K0.0%+49.4%1.040% 5/7/2026 Dimensional Fund Advisors LP282,019$409K0.0%-52.0%0.562% 4/21/2026 Laurel Oak Wealth Management LLC50,000$72K0.0%N/A0.100% 2/23/2026 Virtu Financial LLC23,425$30K0.0%N/A0.047% 2/18/2026 XTX Topco Ltd73,920$95K0.0%+29.3%0.147% 2/18/2026 Quadrature Capital Ltd60,475$77K0.0%N/A0.120% 2/18/2026 Millennium Management LLC48,859$63K0.0%-80.1%0.097% 2/18/2026 First Manhattan CO. LLC.3,003,800$3.85M0.0%+8.2%5.984% Get the Latest News and Ratings for NNBR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for NN and its competitors with MarketBeat's FREE daily newsletter. 2/18/2026 Bridgeway Capital Management LLC169,962$218K0.0%-4.1%0.339% 2/17/2026 Captrust Financial Advisors70,012$90K0.0%N/A0.139% 2/16/2026 Squarepoint Ops LLC244,041$312K0.0%+469.9%0.486% 2/16/2026 Landscape Capital Management L.L.C.179,677$230K0.0%N/A0.358% 2/13/2026 Quinn Opportunity Partners LLC25,000$32K0.0%N/A0.050% 2/12/2026 Jane Street Group LLC256,091$328K0.0%+157.7%0.510% 2/12/2026 Paradigm Capital Management Inc. NY200,000$256K0.0%-93.0%0.398% 2/12/2026 Renaissance Technologies LLC367,500$470K0.0%+291.0%0.732% 2/12/2026 Dimensional Fund Advisors LP587,147$751K0.0%-25.0%1.170% 2/11/2026 J.W. Cole Advisors Inc.90,600$116K0.0%+11.9%0.180% 2/10/2026 Goldman Sachs Group Inc.180,749$231K0.0%+39.0%0.360% 2/9/2026 Geode Capital Management LLC620,060$794K0.0%+10.6%1.235% 2/4/2026 Pacific Ridge Capital Partners LLC400,334$512K0.1%-6.2%0.797% 1/21/2026 Register Financial Advisors LLC1,221,363$1.56M0.6%-4.3%2.433% 11/17/2025 Susquehanna International Group LLP77,319$159K0.0%+60.2%0.154% 11/17/2025 Qube Research & Technologies Ltd57,780$119K0.0%-17.4%0.115% 11/17/2025 Nomura Holdings Inc.2,969,632$6.12M0.0%+0.6%5.916% 11/17/2025 Millennium Management LLC245,667$506K0.0%-32.5%0.489% 11/14/2025 Ancora Advisors LLC290,770$599K0.0%+74.2%0.579% 11/14/2025 Two Sigma Investments LP13,020$27K0.0%N/A0.026% 11/14/2025 Bridgeway Capital Management LLC177,162$365K0.0%-18.3%0.353% 11/14/2025 Squarepoint Ops LLC42,819$88K0.0%N/A0.085% 11/13/2025 UBS Group AG279,632$576K0.0%+15,147.1%0.557% 11/12/2025 Dimensional Fund Advisors LP782,363$1.61M0.0%-7.0%1.559% 11/12/2025 Pacific Ridge Capital Partners LLC426,749$879K0.2%-2.3%0.850% 11/7/2025 GSA Capital Partners LLP255,768$527K0.0%+28.7%0.510% 10/30/2025 Register Financial Advisors LLC1,276,878$2.63M1.0%+2.4%2.531% 9/26/2025 Corient Private Wealth LLC72,000$151K0.0%+16.1%0.143% 8/18/2025 Hudson Bay Capital Management LP13,840$29K0.0%N/A0.027% 8/15/2025 Corient Private Wealth LLC72,000$151K0.0%+16.1%0.143% One filing just changed the SpaceX IPO forever (Ad)SpaceX just filed its S-1. The IPO is confirmed for June 12 - $75 billion, ticker SPCX, potentially the largest in history. The 21-bank syndicate has already locked up shares, so retail investors won't get access. But the S-1 exposed one publicly traded company Musk cannot operate without - and it's still cheap. Dylan Jovine is releasing the ticker free before June 12 changes the price.Get the ticker before the SpaceX IPO reprices everything on June 128/15/2025 Paradigm Capital Management Inc. NY2,758,252$5.79M0.3%+21.3%5.467% 8/15/2025 Hudson Bay Capital Management LP13,840$29K0.0%N/A0.027% 8/15/2025 Bridgeway Capital Management LLC216,832$455K0.0%-26.2%0.430% 8/15/2025 Bank of America Corp DE64,159$135K0.0%+103.1%0.127% 8/14/2025 Nantahala Capital Management LLC2,441,416$5.13M0.2%+69.4%4.840% 8/14/2025 Jane Street Group LLC111,130$233K0.0%N/A0.220% 8/14/2025 RBF Capital LLC285,984$601K0.0%N/A0.567% 8/14/2025 Qube Research & Technologies Ltd69,951$147K0.0%N/A0.139% 8/13/2025 Marshall Wace LLP257,234$540K0.0%+334.0%0.510% 8/13/2025 Invesco Ltd.55,573$117K0.0%-38.7%0.110% 8/13/2025 Quadrature Capital Ltd18,888$40K0.0%N/A0.037% 8/12/2025 J.W. Cole Advisors Inc.81,000$170K0.0%+78.8%0.161% 8/12/2025 XTX Topco Ltd74,133$156K0.0%N/A0.147% 8/12/2025 American Century Companies Inc.294,777$619K0.0%-44.7%0.584% 8/12/2025 Catalyst Funds Management Pty Ltd12,900$27K0.0%N/A0.026% 8/11/2025 Nierenberg Investment Management Company Inc.13,555$28K0.0%-93.9%0.027% 8/8/2025 Geode Capital Management LLC559,079$1.17M0.0%-50.3%1.108% 8/5/2025 Bank of Montreal Can50,000$105K0.0%N/A0.099% 8/1/2025 Y Intercept Hong Kong Ltd163,387$343K0.0%N/A0.324% 6/27/2025 Goldman Sachs Group Inc.109,279$247K0.0%-19.3%0.217% 5/16/2025Goldman Sachs Group Inc.109,279$247K0.0%-19.3%0.217% 5/15/2025Nantahala Capital Management LLC1,441,416$3.26M0.1%-1.2%2.857% 5/15/2025Paradigm Capital Management Inc. NY2,274,300$5.14M0.3%+22.5%4.508% 5/15/2025Nomura Holdings Inc.2,951,015$6.67M0.0%-1.8%5.850% 5/13/2025American Century Companies Inc.532,672$1.20M0.0%-13.3%1.068% 5/12/2025Nuveen LLC62,006$140K0.0%N/A0.124% 5/12/2025Invesco Ltd.90,687$205K0.0%-7.2%0.182% 5/12/2025Corre Partners Management LLC6,205,631$14.03M15.9%-6.4%12.444% 5/9/2025Pacific Ridge Capital Partners LLC443,439$1.00M0.3%-4.8%0.889% 5/8/2025De Lisle Partners LLP410,228$929K0.2%+21.5%0.823% 5/2/2025Bailard Inc.17,426$39K0.0%N/A0.035% 4/22/2025Register Financial Advisors LLC1,249,380$2.82M1.5%+0.5%2.505% 2/18/2025Paradigm Capital Management Inc. NY1,856,200$6.07M0.3%+139.4%3.716% 2/17/2025ProShare Advisors LLC13,102$43K0.0%N/A0.026% 2/17/2025Bridgeway Capital Management LLC305,464$999K0.0%-30.2%0.612% 2/17/2025Bank of America Corp DE40,124$131K0.0%+53.6%0.080% 2/14/2025Northern Trust Corp372,945$1.22M0.0%+5.2%0.747% 2/14/2025Voya Investment Management LLC14,409$47K0.0%N/A0.029% 2/14/2025RBF Capital LLC17,000$56K0.0%-31.6%0.034% 2/14/2025Price T Rowe Associates Inc. MD100,901$330K0.0%+3.3%0.202% 2/14/2025MetLife Investment Management LLC27,181$89K0.0%+209.9%0.054% 2/14/2025Dimensional Fund Advisors LP783,033$2.56M0.0%+15.7%1.568% 2/13/2025Gabelli Funds LLC65,000$213K0.0%N/A0.130% 2/13/2025Barclays PLC69,973$229K0.0%+15.3%0.140% 2/13/2025Kennedy Capital Management LLC503,350$1.65M0.0%-16.4%1.008% 2/13/2025Renaissance Technologies LLC120,700$395K0.0%-3.7%0.242% 2/13/2025Wells Fargo & Company MN27,306$89K0.0%+29.2%0.055% 2/12/2025Geode Capital Management LLC1,097,507$3.59M0.0%-0.8%2.197% 2/12/2025Pacific Ridge Capital Partners LLC465,596$1.52M0.3%-1.2%0.932% 2/12/2025JPMorgan Chase & Co.89,265$292K0.0%+343.8%0.179% Hey, it's Jon Najarian. The SpaceX IPO is right around the corner. But I discovered Elon may have something BIGGER planned. Check this out before June 9th... (Ad)After being invited to the SpaceX launch headquarters in Cape Canaveral from one of Elon's top lobbyists… Hall of Fame Trader Jon Najarian now says EVERYONE is missing an even bigger story about the SpaceX IPO… That it's just the start of an Elon Musk $44 trillion "Superconvergence…" An event that could kick off as soon as June 12th.Click here now to watch hall of fame trader Jon Najarian's full prediction.2/11/2025American Century Companies Inc.614,128$2.01M0.0%-4.4%1.229% 2/10/2025Primecap Management Co. CA299,200$978K0.0%-11.4%0.599% 1/30/2025Rhumbline Advisers45,463$149K0.0%-10.4%0.091% 1/28/2025Empowered Funds LLC189,061$618K0.0%+5.2%0.379% 1/22/2025Register Financial Advisors LLC1,243,137$4.07M2.0%+2.5%2.489% 1/17/2025SG Americas Securities LLC21,023$69K0.0%+37.7%0.042% 11/20/2024Virtu Financial LLC10,120$39K0.0%N/A0.020% 11/19/2024Barclays PLC60,684$237K0.0%+276.5%0.121% 11/16/2024Geode Capital Management LLC1,106,498$4.32M0.0%+2.4%2.215% 11/15/2024Barclays PLC60,684$237K0.0%+276.5%0.121% NNBR Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of NNBR shares? During the previous two years, 66 institutional investors and hedge funds held shares of NN. The most heavily invested institutionals were Legion Partners Asset Management LLC ($14.38M), Corre Partners Management LLC ($14.03M), Nomura Holdings Inc. ($6.12M), Nantahala Capital Management LLC ($5.13M), First Manhattan CO. LLC. ($3.85M), State Street Corp ($2.01M), and Kennedy Capital Management LLC ($1.65M).Learn more on NN's institutional investors. What percentage of NN's stock is owned by institutional investors? 53.92% of NN's stock is owned by institutional investors. Learn more on NNBR's institutional investor holdings. Which institutional investors have been buying NN's stock? Of the 57 institutional investors that purchased NN's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Paradigm Capital Management Inc. NY ($2.33M), Nantahala Capital Management LLC ($1.05M), RBF Capital LLC ($634.93K), Legion Partners Asset Management LLC ($510K), Renaissance Technologies LLC ($463.54K), Squarepoint Ops LLC ($332.47K), and American Century Companies Inc. ($287.06K). How much institutional buying is happening at NN? Institutional investors have bought a total of 5,111,422 shares in the last 24 months. This purchase volume represents approximately $9.22M in transactions. Which of NN's major shareholders have been selling company stock? Of the 13 institutional investors that sold NN's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Paradigm Capital Management Inc. NY ($2.66M), Geode Capital Management LLC ($565.41K), Dimensional Fund Advisors LP ($559.32K), Millennium Management LLC ($315.16K), American Century Companies Inc. ($237.90K), Nierenberg Investment Management Company Inc. ($209K), and Bridgeway Capital Management LLC ($123.96K). How much institutional selling is happening at NN? Institutional investors have sold a total of 4,839,462 shares in the last 24 months. This volume of shares sold represents approximately $7.38M in transactions. Related Companies Energy Recovery Major Shareholders Columbus McKinnon Major Shareholders L.B. Foster Major Shareholders Omega Flex Major Shareholders Ampco-Pittsburgh Major Shareholders DMC Global Major Shareholders Eastern Major Shareholders Hurco Companies Major Shareholders Parker-Hannifin Major Shareholders Illinois Tool Works Major Shareholders This page (NASDAQ:NNBR) was last updated on 5/22/2026 by MarketBeat.com Staff. From Our PartnersThe SpaceX supplier that shipped 5 billion chips to StarlinkWhen Nvidia surged 770%, its data center cooling supplier Vertiv climbed 1,700%. When Apple ran 2,000%, suppli...Weiss Ratings | SponsoredYour $29.97 book is free todayWhy Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...Profits Run | SponsoredGoldman Sachs just told you what to buy (most people missed it)Goldman Sachs just revealed that 40% of AI data centers will be crippled by electricity shortages by 2027 - no...Behind the Markets | Sponsored"Computers are about to become obsolete" - George Gilder. 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