New Positions
14 managers initiated
Top five by reported value
- ION Fund Management Ltd$24.4M
- Marnell Management LLC$5.0M
- MILLENNIUM MANAGEMENT LLC$1.5M
- Counterpoint Mutual Funds LLC$810.3K
- Walleye Trading LLC$786.6K
Navios Maritime Partners LP NEW YORK STOCK EXCHANGE, INC.:NMM
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
14 new19 added38 reduced9 exited
Total Institutional Holders
70
as of 2025-12-31
Top Holder
Pilgrim Global Advisors LLC
$244.4M
Largest QoQ Increase
ION Fund Management Ltd
+466,000 sh
Largest QoQ Decrease
Ion Asset Management Ltd.
-466,000 sh
New Positions(14)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ION Fund Management Ltd | 466,000 | +466,000 | $24.4M | +$24.4M | — |
| Marnell Management LLC | 95,884 | +95,884 | $5.0M | +$5.0M | — |
| MILLENNIUM MANAGEMENT LLC | 28,748 | +28,748 | $1.5M | +$1.5M | — |
| Counterpoint Mutual Funds LLC | 15,454 | +15,454 | $810.3K | +$810.3K | — |
| Walleye Trading LLC | 15,002 | +15,002 | $786.6K | +$786.6K | — |
| IMC-Chicago, LLC | 12,921 | +12,921 | $677.4K | +$677.4K | — |
| Walleye Capital LLC | 12,069 | +12,069 | $632.8K | +$632.8K | — |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 10,908 | +10,908 | $571.9K | +$571.9K | — |
| XTX Topco Ltd | 7,020 | +7,020 | $368.1K | +$368.1K | — |
| Empowered Funds, LLC | 6,267 | +6,267 | $328.6K | +$328.6K | — |
| Mariner, LLC | 3,958 | +3,958 | $207.5K | +$207.5K | — |
| CI Private Wealth, LLC | 3,942 | +3,942 | $206.7K | +$206.7K | — |
| State of Wyoming | 2,608 | +2,608 | $136.7K | +$136.7K | — |
| Allworth Financial LP | 1,253 | +1,253 | $65.7K | +$65.7K | — |
Added To(19)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| MORGAN STANLEY | 989,887 | +289,271 | $51.9M | +$20.3M | 41.3% |
| Main Street Financial Solutions, LLC | 871,306 | +7,204 | $45.6M | +$6.7M | 0.8% |
| RAYMOND JAMES FINANCIAL INC | 89,517 | +82,325 | $4.7M | +$4.4M | 1144.7% |
| ING GROEP NV | 146,500 | +49,900 | $7.7M | +$3.3M | 51.6% |
| JPMORGAN CHASE & CO | 87,535 | +52,651 | $4.6M | +$3.0M | 150.9% |
| NATIXIS | 160,815 | +27,400 | $8.4M | +$2.4M | 20.5% |
| BANK OF AMERICA CORP /DE/ | 126,387 | +8,437 | $6.6M | +$1.3M | 7.2% |
| Merrion Investment Management Co, LLC | 76,300 | +11,050 | $4.0M | +$1.1M | 16.9% |
| Jump Financial, LLC | 36,870 | +9,186 | $1.9M | +$685.9K | 33.2% |
| GROUP ONE TRADING, L.P. | 76,799 | +1,003 | $4.0M | +$612.0K | 1.3% |
| BNP PARIBAS ARBITRAGE, SNC | 13,484 | +11,264 | $707.0K | +$607.0K | 507.4% |
| UBS Group AG | 18,644 | +9,964 | $977.5K | +$586.5K | 114.8% |
| Live Oak Investment Partners | 32,280 | +2,063 | $1.7M | +$331.2K | 6.8% |
| TWO SIGMA INVESTMENTS, LP | 10,319 | +4,302 | $541.0K | +$270.0K | 71.5% |
| CITIGROUP INC | 2,089 | +1,024 | $109.5K | +$61.5K | 96.2% |
| ADVISOR GROUP HOLDINGS, INC. | 1,068 | +46 | $56.0K | +$8.5K | 4.5% |
| WELLS FARGO & COMPANY/MN | 745 | +1 | $39.0K | +$5.5K | 0.1% |
| Pacer Advisors, Inc. | 60 | +50 | $3.1K | +$2.7K | 500.0% |
| JONES FINANCIAL COMPANIES LLLP | 126 | +6 | $6.6K | +$875 | 5.0% |
Reduced(38)
Sold Out(9)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Ion Asset Management Ltd. | 0 | -466,000 | $0 | -$21.0M | — |
| GeoSphere Capital Management, LLC | 0 | -40,000 | $0 | -$1.8M | — |
| Qube Research & Technologies Ltd | 0 | -14,180 | $0 | -$638.8K | — |
| FIRST TRUST ADVISORS LP | 0 | -4,785 | $0 | -$215.6K | — |
| OPTIMUM INVESTMENT ADVISORS | 0 | -343 | $0 | -$15.5K | — |
| Caitong International Asset Management Co., Ltd | 0 | -204 | $0 | -$9.2K | — |
| Advisory Services Network, LLC | 0 | -27 | $0 | -$1.2K | — |
| JPL Wealth Management, LLC | 0 | -13 | $0 | -$586 | — |
| SIMPLEX TRADING, LLC | 0 | -5,391 | $0 | -$242 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| Pilgrim Global Advisors LLC | 4,660,838 | $244.4M | 0 | 0.0% |
| MORGAN STANLEY | 989,887 | $51.9M | +289,271 | 41.3% |
| Main Street Financial Solutions, LLC | 871,306 | $45.6M | +7,204 | 0.8% |
| ARMOR ADVISORS, L.L.C. | 511,776 | $26.8M | 0 | 0.0% |
| ION Fund Management Ltd | 466,000 | $24.4M | +466,000 | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 380,948 | $20.0M | -135,384 | -26.2% |
| CITADEL ADVISORS LLC | 368,001 | $19.3M | -107,596 | -22.6% |
| NATIXIS | 160,815 | $8.4M | +27,400 | 20.5% |
| ING GROEP NV | 146,500 | $7.7M | +49,900 | 51.6% |
| GRATIA CAPITAL, LLC | 134,656 | $7.1M | -7,500 | -5.3% |
| BANK OF AMERICA CORP /DE/ | 126,387 | $6.6M | +8,437 | 7.2% |
| Marnell Management LLC | 95,884 | $5.0M | +95,884 | — |
| IEQ CAPITAL, LLC | 91,347 | $4.8M | 0 | 0.0% |
| RAYMOND JAMES FINANCIAL INC | 89,517 | $4.7M | +82,325 | 1144.7% |
| Moors & Cabot, Inc. | 89,082 | $4.7M | -3,600 | -3.9% |
| JPMORGAN CHASE & CO | 87,535 | $4.6M | +52,651 | 150.9% |
| GROUP ONE TRADING, L.P. | 76,799 | $4.0M | +1,003 | 1.3% |
| Merrion Investment Management Co, LLC | 76,300 | $4.0M | +11,050 | 16.9% |
| JANE STREET GROUP, LLC | 60,483 | $3.2M | -21,103 | -25.9% |
| COMMONWEALTH EQUITY SERVICES, LLC | 47,920 | $2.5M | -110,829 | -69.8% |
New & Closed Positions this quarter
Closed Positions
9 managers exited
Top five by prior-quarter value
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for NMM against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.