Vault-13

NAVIOS MARITIME PARTNERS L P NMM

COM UNIT LPI · MLP · CUSIP Y62267409

37 institutional holders -5 vs Q1 2023
3,123,7153.1m shares reported held*
$68.3mreported value*
3 new 14 added 8 reduced 9 sold out net bought ≈ $2.5m (+112.8k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $21.85. Options: 8 managers hold calls ($44.8m notional), 8 hold puts ($18.6m).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 52Q4 22: 45Q1 23: 42Q2 23: 3737Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202252
Q4 202245
Q1 202342
Q2 202337

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 22: 16 bought or addedQ4 22: 27 cut or sold outQ4 22Q1 23: 18 bought or addedQ1 23: 20 cut or sold outQ1 23Q2 23: 17 bought or addedQ2 23: 17 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20221627
Q1 20231820
Q2 20231717

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$20m$40m$60m$80mQ3 22 calls: $73.4mQ3 22 puts: $46.5mQ3 22P/C 0.63Q4 22 calls: $76.4mQ4 22 puts: $35.0mQ4 22P/C 0.46Q1 23 calls: $56.4mQ1 23 puts: $36.2mQ1 23P/C 0.64Q2 23 calls: $44.8mQ2 23 puts: $18.6mQ2 23P/C 0.42
Numbers
QuarterCallsPutsP/C
Q3 2022$73.4m$46.5m0.63
Q4 2022$76.4m$35.0m0.46
Q1 2023$56.4m$36.2m0.64
Q2 2023$44.8m$18.6m0.42

Biggest buyers

Pale Fire Capital SE Added +315,680+315.7k
SIMPLEX TRADING, LLC Added +68,403+68.4k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added +48,241+48.2k
GRATIA CAPITAL, LLC Added +33,748+33.7k
HRT FINANCIAL LP New +30,576+30.6k
PEAK6 Investments LLC Added +11,504+11.5k
Virtu Financial LLC New +10,703+10.7k
Walleye Trading LLC Added +6,364+6.4k
Counterpoint Mutual Funds LLC New +5,869+5.9k
FIRST TRUST ADVISORS LP Added +3,671+3.7k

Biggest sellers

Portolan Capital Management, LLC Sold out -231,555-231.6k
CITADEL ADVISORS LLC Reduced -95,389-95.4k
ROYAL BANK OF CANADA Reduced -17,992-18.0k
MORGAN STANLEY Reduced -17,253-17.3k
Diametric Capital, LP Sold out -11,941-11.9k
KCM INVESTMENT ADVISORS LLC Sold out -10,018-10.0k
Raymond James Financial Services Advisors, Inc. Sold out -9,255-9.3k
STIFEL FINANCIAL CORP Sold out -9,122-9.1k
GROUP ONE TRADING LLC Reduced -6,788-6.8k
BNP PARIBAS FINANCIAL MARKETS Reduced -6,532-6.5k

Biggest calls

GROUP ONE TRADING LLC Reduced $20.0m916.3k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $18.7m858.1k shares
CITADEL ADVISORS LLC Added $4.6m208.9k shares
WOLVERINE TRADING, LLC Reduced $723.8k33.4k shares
Walleye Trading LLC Reduced $513.5k23.5k shares
SIMPLEX TRADING, LLC Reduced $194.0k8.9k shares
Cutler Group LLC / CA Reduced $3.0k1.6k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $4.9m222.7k shares
CITADEL ADVISORS LLC Reduced $4.5m206.8k shares
GROUP ONE TRADING LLC Reduced $4.5m205.5k shares
SIMPLEX TRADING, LLC Reduced $2.1m95.4k shares
PEAK6 Investments LLC Added $1.5m70.6k shares
Walleye Trading LLC Added $1.1m50.7k shares
Cutler Group LLC / CA Reduced $2.0k1.7k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Frangou Angeliki 13D · may seek influence filed 2026-03-16
Stated purposeThe last paragraph of Item 4 in Amendment No. 2 to the Schedule 13D is deleted in its entirety. Full filing
17.7% 5.0m≈ $353.1m 2026-03-16
Pilgrim Global ICAV 13G · institution filed 2025-11-14 17.4% 5.0m≈ $352.0m 2025-11-14
Sertl George O. Jr. 13G · exempt (held before listing) new · filed 2025-02-14 5.1% new 1.5m≈ $105.8m 2025-02-14

Insider purchases and sales in Q2 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q2 2023.

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Pale Fire Capital SE 1.54% of their portfolio Prague, 2N 705,680705.7k $15.4m $15.4m 1.54% Added +315.7k +315,680
2 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio BALA CYNWYD, PA 544,153544.2k $11.9m $11.9m 0.02% Added +48.2k +48,241
3 GROUP ONE TRADING LLC 0.51% of their portfolio CHICAGO, IL 540,189540.2k $11.8m $11.8m 0.51% Reduced -6.8k -6,788
4 GRATIA CAPITAL, LLC 7.69% of their portfolio LOS ANGELES, CA 252,898252.9k $5.5m $5.5m 7.69% Added +33.7k +33,748
5 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 213,806213.8k $4.7m $4.7m 0.00% Reduced -17.3k -17,253
6 GLOBEFLEX CAPITAL L P 0.41% of their portfolio SAN DIEGO, CA 168,734168.7k $3.7m $3.7m 0.41% Unchanged
7 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 124,668124.7k $2.7m $2.7m 0.00% Reduced -95.4k -95,389
8 COMMONWEALTH EQUITY SERVICES, LLC 0.01% of their portfolio WALTHAM, MA 123,042123.0k $2.7m $2.7m 0.01% Reduced -6.4k -6,415
9 SIMPLEX TRADING, LLC 0.11% of their portfolio CHICAGO, IL 119,446119.4k $2.6m $2.6m 0.11% Added +68.4k +68,403
10 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 102,958103.0k $2.2m $2.2m 0.00% Added +302 +302
11 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 48,37948.4k $1.1m $1.1m 0.00% Reduced -18.0k -17,992
12 Mraz, Amerine & Associates, Inc. 0.17% of their portfolio Modesto, CA 32,67732.7k $714.0k $714.0k 0.17% Added +985 +985
13 HRT FINANCIAL LP 0.01% of their portfolio NEW YORK, NY 30,57630.6k $668.0k $668.0k 0.01% New
14 Walleye Trading LLC 0.03% of their portfolio NEW YORK, NY 27,20727.2k $594.5k $594.5k 0.03% Added +6.4k +6,364
15 Moors & Cabot, Inc. 0.03% of their portfolio BOSTON, MA 18,40018.4k $402.0k $402.0k 0.03% Added +900 +900
16 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 15,62315.6k $341.4k $341.4k 0.00% Added +3.7k +3,671
17 PEAK6 Investments LLC 0.03% of their portfolio CHICAGO, IL 15,05715.1k $329.0k $329.0k 0.03% Added +11.5k +11,504
18 Virtu Financial LLC 0.02% of their portfolio New York, NY 10,70310.7k $234.0k $234.0k 0.02% New
19 SOA Wealth Advisors, LLC. 0.04% of their portfolio NEW YORK, NY 7,0407.0k $153.8k $153.8k 0.04% Unchanged
20 Counterpoint Mutual Funds LLC 0.12% of their portfolio San Diego, CA 5,8695.9k $128.2k $128.2k 0.12% New
21 Cutler Group LLC / CA 0.02% of their portfolio SAN FRANCISCO, CA 4,5884.6k $100.0k $100.0k 0.02% Added +2.7k +2,676
22 UBS Group AG 0.00% of their portfolio ZURICH, V8 4,4234.4k $96.6k $96.6k 0.00% Reduced -272 -272
23 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 3,0493.0k $66.7k $66.7k 0.00% Unchanged
24 MRP Capital Investments, LLC 0.04% of their portfolio ALPHARETTA, GA 2,0002.0k $43.7k $43.7k 0.04% Unchanged
25 OPTIMUM INVESTMENT ADVISORS 0.01% of their portfolio Chicago, IL 744744 $16.3k $16.3k 0.01% Unchanged
26 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 397397 $8.7k $8.7k 0.00% Unchanged
27 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 378378 $8.3k $8.3k 0.00% Added +201 +201
28 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 281281 $6.1k $6.1k 0.00% Reduced -146 -146
29 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 180180 $3.9k $3.9k 0.00% Unchanged
30 Parallel Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 168168 $3.7k $3.7k 0.00% Added +1 +1
31 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 122122 $2.1k $2.1k 0.00% Added +54 +54
32 NFSG Corp 0.00% of their portfolio BOCA RATON, FL 103103 $2.3k $2.3k 0.00% Unchanged
33 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 9494 $2.1k $2.1k 0.00% Unchanged
34 Front Row Advisors LLC 0.00% of their portfolio TIBURON, CA 5555 $1.0k $1.0k 0.00% Unchanged
35 Global Retirement Partners, LLC 0.00% of their portfolio San Rafael, CA 2323 $498 $498 0.00% Unchanged
36 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 44 $87 $87 0.00% Reduced -6.5k -6,532
37 Nemes Rush Group LLC 0.00% of their portfolio NOVI, MI 11 $22 $22 0.00% First filing