Navios Maritime Partners NMM Institutional Ownership

NYSE NMM

$90.23 -1.93 (-2.09%)

As of: Sep 8, 2026 · 3:59 PM EDT

Institutions by Trading Activity

85 Institutions

Increased 33 38.8%

Unchanged 24 28.2%

Reduced 28 32.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

33.29%

▼-0.46 pp QoQ

Shares Held by Institutions

9.70Mn

of 29.13Mn outstanding

▼-0.72% QoQ

Shares Outstanding

29.13Mn

19.44Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+3 vs prior quarter

Net Shares Added (QoQ)

-70.79K

distributed since last quarter

Value of Holdings

$893.77Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Navios Maritime Partners L.P. (NYSE:NMM) appears in 85 institutional 13F filings for the quarter ending June 2026.

These investors held 33.3% of outstanding shares in June 2026, down from 33.8% in March 2026.
They decreased total shares held in Navios Maritime Partners by -0.72% from the prior quarter, while the number of investors in NMM increased 41.67% year over year.
Of these 85 funds, 33 grew their exposure to Navios Maritime Partners, 28 cut back, and 24 maintained positions.
Institutional investors collectively held 9.7Mn shares in Navios Maritime Partners as of June 2026, down by 70.78K shares quarter on quarter, and up 1.73Mn shares year over year.
As of June 30, 2026, Pilgrim Global Advisors LLC held the largest stake in Navios Maritime Partners with 4.64Mn shares, accounting for 15.93% of total shares outstanding.
The biggest buyers of Navios Maritime Partners for the quarter ending June 2026 included UBS Group AG (80.88K), DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD. (59.7K), Morgan Stanley (56.73K), GRAHAM CAPITAL WEALTH MANAGEMENT, LLC (55.01K), Diversify Advisory Services, LLC (13.71K).
Leading sellers of Navios Maritime Partners shares for the quarter ending June 2026 were Walleye Capital LLC (74.54K), GRATIA CAPITAL, LLC (48.89K), CITADEL ADVISORS LLC (44.98K), Moors & Cabot, Inc. (38.94K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (37.02K).
Per Business Quant data, the top 10 holders of Navios Maritime Partners for the quarter ending June 2026 are Pilgrim Global Advisors LLC (4.64Mn), Morgan Stanley (1.23Mn), Main Street Financial Solutions, LLC (887.79K), ION Fund Management Ltd (441.44K), ARMOR ADVISORS, L.L.C. (196.19K), Ing Groep Nv (172.5K), Bank Of America Corp /De/ (170.47K), NATIXIS (154.22K), ACADIAN ASSET MANAGEMENT LLC (131.78K), Jpmorgan Chase & Co (104.58K).

Form 13F Holdings

85 Institutional Holders

Report period 30 Jun, 2026

Total shares held 9.70Mn

Of outstanding 33.29%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Pilgrim Global Advisors LLC	0001963918	4,639,379	15.93%	0	0.00%	$325.08Mn
2	Morgan Stanley	0000895421	1,232,168	4.23%	▲56,730	+4.83%	$86.34Mn
3	Main Street Financial Solutions, LLC	0001763350	887,786	3.05%	▼1,974	-0.22%	$62.21Mn
4	ION Fund Management Ltd	0002105906	441,439	1.52%	▲10,495	+2.44%	$30.93Mn
5	ARMOR ADVISORS, L.L.C.	0001600698	196,191	0.67%	▼5,585	-2.77%	$13.75Mn
6	Ing Groep Nv	0001039765	172,500	0.59%	▲11,000	+6.81%	$12.09Mn
7	Bank Of America Corp /De/	0000070858	170,472	0.59%	▼28,669	-14.40%	$11.94Mn
8	NATIXIS	0001274981	154,215	0.53%	0	0.00%	$10.81Mn
9	ACADIAN ASSET MANAGEMENT LLC	0000916542	131,785	0.45%	▼928	-0.70%	$9.23K
10	Jpmorgan Chase & Co	0000019617	104,585	0.36%	▲8,166	+8.47%	$7.27Mn
11	HRT FINANCIAL LP	0001475597	100,924	0.35%	▼18,005	-15.14%	$7.07K
12	UBS Group AG	0001610520	96,921	0.33%	▲80,875	+504.02%	$6.79Mn
13	Raymond James Financial Inc	0000720005	93,665	0.32%	▼11,352	-10.81%	$6.56Mn
14	IEQ CAPITAL, LLC	0001779789	91,347	0.31%	0	0.00%	$6.40Mn
15	Merrion Investment Management Co, LLC	0001383782	89,465	0.31%	▲2,000	+2.29%	$6.27Mn
16	GROUP ONE TRADING LLC	0000932540	79,762	0.27%	▲8,281	+11.58%	$5.59Mn
17	TWO SIGMA INVESTMENTS, LP	0001179392	77,072	0.26%	▲6,251	+8.83%	$5.40Mn
18	Walleye Capital LLC	0001758720	74,987	0.26%	▼74,540	-49.85%	$5.25Mn
19	Marnell Management LLC	0001852314	67,593	0.23%	▲9,911	+17.18%	$4.74Mn
20	DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.	0001672142	59,700	0.20%	▲59,700	0.00%	$4.18Mn

Showing 1 to 20 of 85 holders