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Navios Maritime Partners (NMM) Institutional Ownership

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$92.34 +0.69 (+0.75%)
Closing price 10/2/2026 03:59 PM Eastern
Extended Trading
$91.22 -1.13 (-1.22%)
As of 10/2/2026 07:30 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.

Institutional Ownership Changes (13F Filings) for Navios Maritime Partners (NYSE:NMM)

Current
Institutional Ownership
Percentage
62.74%
Number of
Institutional Buyers
(last 12 months)
29
Total
Institutional Inflows
(last 12 months)
$67.06M
Number of
Institutional Sellers
(last 12 months)
14
Total
Institutional Outflows
(last 12 months)
$29.60M
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NMM Institutional Buying and Selling by Quarter

Navios Maritime Partners Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Gratia Capital LLC52,967$3.71M2.2%-48.0%0.185%
9/8/2026Allworth Financial LP1,115$78K0.0%-11.0%0.004%
8/20/2026Susquehanna Fundamental Investments LLC18,381$1.29M0.0%+2.1%0.064%
8/13/2026Pinnacle Holdings LLC64,429$4.52M1.4%-0.6%0.225%
6/16/2026Empowered Funds LLC10,911$736K0.0%+74.1%0.038%
5/19/2026Bank of America Corp DE199,141$13.44M0.0%+57.6%0.695%
5/18/2026Empowered Funds LLC10,911$736K0.0%+74.1%0.038%
5/14/2026Aristides Capital LLC3,877$262K0.0%-28.3%0.014%
5/14/2026Sei Investments Co.27,997$1.89M0.0%N/A0.098%
5/14/2026Walleye Capital LLC149,527$10.09M0.0%-45,274.3%0.522%
5/14/2026State of Wyoming4,637$313K0.0%+77.8%0.016%
5/13/2026Cetera Investment Advisers12,919$872K0.0%-12.2%0.045%
5/7/2026Valley Wealth Managers Inc.930$63K0.0%N/A0.003%
4/27/2026Counterpoint Mutual Funds LLC4,395$297K0.0%-71.6%0.015%
4/16/2026SG Americas Securities LLC9,218$622K0.0%N/A0.032%
3/9/2026Corient Private Wealth LLC3,942$207K0.0%N/A0.013%
2/26/2026Aristides Capital LLC5,405$283K0.0%-9.0%0.018%
2/19/2026Corient Private Wealth LLC3,942$207K0.0%N/A0.013%
2/18/2026Empowered Funds LLC6,267$329K0.0%N/A0.021%
2/18/2026XTX Topco Ltd7,020$368K0.0%N/A0.024%
2/18/2026Susquehanna Fundamental Investments LLC10,908$572K0.0%N/A0.037%
2/18/2026Millennium Management LLC28,748$1.51M0.0%N/A0.097%
2/17/2026ION Fund Management Ltd466,000$24.43M2.8%N/A1.570%
2/17/2026Jump Financial LLC36,870$1.93M0.0%+33.2%0.124%
2/17/2026Royal Bank of Canada599$32K0.0%+50.9%0.002%
2/16/2026Mariner LLC3,958$208K0.0%N/A0.013%
2/16/2026Marnell Management LLC95,884$5.03M2.4%N/A0.323%
2/12/2026HRT Financial LP7,844$411K0.0%-83.6%0.026%
2/12/2026Aristides Capital LLC5,405$283K0.1%-9.0%0.018%
2/12/2026Commonwealth Equity Services LLC47,920$2.51M0.0%-69.8%0.161%
2/12/2026Counterpoint Mutual Funds LLC15,454$810K0.1%N/A0.052%
2/11/2026Empowered Funds LLC6,267$329K0.0%N/A0.021%
2/11/2026LPL Financial LLC8,188$429K0.0%-11.5%0.028%
2/11/2026JPMorgan Chase & Co.87,535$4.59M0.0%+150.9%0.295%
2/11/2026ING Groep NV146,500$7.68M0.0%+51.7%0.493%
2/11/2026State of Wyoming2,608$137K0.0%N/A0.009%
2/10/2026Moors & Cabot Inc.89,082$4.67M0.2%-3.9%0.300%
1/29/2026Live Oak Investment Partners32,280$1.69M1.0%+6.8%0.109%
1/1/2026JPMorgan Chase & Co.34,884$1.57M0.0%+95.5%0.117%
11/17/2025Qube Research & Technologies Ltd14,180$639K0.0%N/A0.048%
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11/17/2025Moors & Cabot Inc.92,682$4.18M0.2%+0.8%0.312%
11/17/2025Lighthouse Investment Partners LLC52,109$2.35M0.1%+92.0%0.175%
11/17/2025Ion Asset Management Ltd.466,000$20.99M2.3%-43.0%1.569%
11/17/2025Bank of America Corp DE117,950$5.31M0.0%+28.8%0.397%
11/14/2025Raymond James Financial Inc.7,192$324K0.0%+5.6%0.024%
11/14/2025Two Sigma Investments LP6,017$271K0.0%-72.5%0.020%
11/13/2025BNP Paribas Financial Markets2,220$100K0.0%-71.2%0.007%
11/13/2025First Trust Advisors LP4,785$216K0.0%-34.4%0.016%
11/12/2025Arbiter Partners Capital Management LLC24,800$1.12M0.7%N/A0.084%
11/7/2025JPMorgan Chase & Co.34,884$1.57M0.0%+95.5%0.117%
11/6/2025Mraz Amerine & Associates Inc.43,291$1.95M0.3%+6.4%0.146%
11/6/2025ING Groep NV96,600$4.35M0.0%+123.6%0.325%
10/31/2025Blackhawk Capital Partners LLC5,475$247K0.1%N/A0.018%
10/29/2025Live Oak Investment Partners30,217$1.36M0.7%+5.9%0.102%
10/22/2025Commonwealth Equity Services LLC158,749$7.15M0.0%+1.3%0.535%
10/15/2025Merrion Investment Management Co LLC65,250$2.94M1.7%+0.4%0.220%
9/4/2025Osaic Holdings Inc.1,058$40K0.0%-93.8%0.004%
8/15/2025Ion Asset Management Ltd.817,963$30.82M1.7%+2.2%2.755%
8/15/2025Gratia Capital LLC134,356$5.06M5.0%-14.6%0.453%
8/15/2025BNP Paribas Financial Markets7,706$290K0.0%+25.4%0.026%
8/15/2025Bank of America Corp DE91,610$3.45M0.0%-28.2%0.309%
8/14/2025Lighthouse Investment Partners LLC27,145$1.02M0.0%-38.8%0.091%
8/14/2025Natixis124,415$4.69M0.0%-0.5%0.419%
8/14/2025Cerity Partners LLC5,633$212K0.0%N/A0.019%
8/13/2025Jump Financial LLC15,400$580K0.0%N/A0.052%
8/13/2025First Trust Advisors LP7,299$275K0.0%-16.3%0.025%
8/13/2025Aristides Capital LLC6,046$228K0.0%N/A0.020%
8/12/2025JPMorgan Chase & Co.17,844$672K0.0%+64.6%0.060%
8/11/2025TD Waterhouse Canada Inc.1,650$62K0.0%N/A0.006%
8/7/2025Allworth Financial LP1,253$47K0.0%N/A0.004%
8/7/2025Merrion Investment Management Co LLC65,000$2.45M1.6%+8.3%0.219%
8/6/2025Moors & Cabot Inc.91,932$3.46M0.2%+10.4%0.310%
7/24/2025Live Oak Investment Partners28,537$1.08M0.8%+1.3%0.096%
7/23/2025Mraz Amerine & Associates Inc.40,670$1.53M0.2%+22.7%0.137%
7/18/2025Westhampton Capital LLC7,656$288K0.1%+35.4%0.026%
7/14/2025Counterpoint Mutual Funds LLC10,453$394K0.0%N/A0.035%
6/27/2025Goldman Sachs Group Inc.8,121$319K0.0%-39.0%0.027%
5/16/2025Goldman Sachs Group Inc.8,121$319K0.0%-39.0%0.027%
5/16/2025Ion Asset Management Ltd.800,678$31.40M2.0%-0.6%2.696%
5/15/2025Pilgrim Global Advisors LLC4,761,761$186.76M35.3%-1.8%16.036%
5/15/2025State of Wyoming4,010$157K0.0%N/A0.014%
5/14/2025Ieq Capital LLC78,684$3.09M0.0%+41.4%0.265%
5/14/2025Pale Fire Capital SE34,011$1.33M0.2%-59.7%0.115%
5/12/2025Virtu Financial LLC8,795$345K0.0%N/A0.030%
5/8/2025Moors & Cabot Inc.83,281$3.27M0.2%+9.5%0.280%
4/30/2025Mraz Amerine & Associates Inc.33,145$1.29M0.2%+1.4%0.112%
4/30/2025Pekin Hardy Strauss Inc.6,425$252K0.0%-74.4%0.022%
4/23/2025Live Oak Investment Partners28,162$1.11M0.9%+2.0%0.095%
4/21/2025Merrion Investment Management Co LLC60,000$2.35M1.7%+497.6%0.202%
2/17/2025Two Sigma Advisers LP49,700$2.15M0.0%-42.1%0.166%
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2/17/2025Two Sigma Investments LP138,780$6.01M0.0%-36.3%0.464%
2/17/2025Lighthouse Investment Partners LLC50,403$2.18M0.1%+41.0%0.168%
2/17/2025Cubist Systematic Strategies LLC17,762$769K0.0%N/A0.059%
2/17/2025Beryl Capital Management LLC41,726$1.81M0.4%-41.3%0.139%
2/17/2025Bank of America Corp DE146,705$6.35M0.0%-4.1%0.490%
2/17/2025BNP Paribas Financial Markets4,473$194K0.0%+108.1%0.015%
2/14/2025Ion Asset Management Ltd.805,678$34.88M2.0%+81.9%2.691%
2/14/2025Gratia Capital LLC109,356$4.73M4.6%-12.6%0.365%
2/14/2025Natixis124,727$5.40M0.0%+0.3%0.417%
2/14/2025First Trust Advisors LP5,325$231K0.0%+23.7%0.018%


NMM Institutional Ownership - Frequently Asked Questions

During the previous two years, 62 institutional investors and hedge funds held shares of Navios Maritime Partners. The most heavily invested institutionals were Pilgrim Global Advisors LLC ($186.76M), Main Street Financial Solutions LLC ($47.78M), ION Fund Management Ltd ($24.43M), Ion Asset Management Ltd. ($20.99M), Bank of America Corp DE ($13.44M), Walleye Capital LLC ($10.09M), and ING Groep NV ($7.68M).Learn more on Navios Maritime Partners' institutional investors.

62.74% of Navios Maritime Partners' stock is owned by institutional investors. Learn more on NMM's institutional investor holdings.

Of the 48 institutional investors that purchased Navios Maritime Partners' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: ION Fund Management Ltd ($466K), Ion Asset Management Ltd. ($379.96K), Walleye Capital LLC ($186.28K), ING Groep NV ($161.30K), JPMorgan Chase & Co. ($109.89K), Bank of America Corp DE ($99.09K), and Marnell Management LLC ($95.88K).

Institutional investors have bought a total of 1,228,414 shares in the last 24 months. This purchase volume represents approximately $67.06M in transactions.

Of the 14 institutional investors that sold Navios Maritime Partners' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Ion Asset Management Ltd. ($351.96K), Commonwealth Equity Services LLC ($110.83K), Gratia Capital LLC ($48.89K), HRT Financial LP ($39.96K), Two Sigma Investments LP ($15.88K), Counterpoint Mutual Funds LLC ($11.06K), and BNP Paribas Financial Markets ($5.49K).

Institutional investors have sold a total of 596,140 shares in the last 24 months. This volume of shares sold represents approximately $29.60M in transactions.



Institutional ownership data for NYSE:NMM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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