Martingale Asset Management L P
13F filer · CIK 0000936944Reported Aug 13, 2026
Net seller this quarter
13F portfolio value$4.22BU.S. long equity reported on 13F
Positions827105 new · 72 closed
Net flow last quarter-$30.3MBuys minus sells
Top 10 positions weight11.5%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Aug 13, 2026827 positions | |||||
| $60.7M | 1.44% | 0.00% | -4.0% | Q3 2017 | |
| $55.9M | 1.32% | 0.00% | -3.3% | Q3 2017 | |
| $51M | 1.21% | 0.00% | +0.7% | Q3 2017 | |
| $48.9M | 1.16% | 0.00% | +1.2% | Q3 2017 | |
| $48.3M | 1.14% | 0.00% | +35.1% | Q3 2017 | |
| $46.8M | 1.11% | 0.00% | +4.6% | Q3 2017 | |
| $46.8M | 1.11% | 0.01% | -4.1% | Q3 2017 | |
| $42.7M | 1.01% | 0.00% | +3.6% | Q3 2017 | |
| $42.7M | 1.01% | Not reported | +1.6% | Q3 2017 | |
| $41.1M | 0.97% | Not reported | +24.0% | Q3 2017 | |
| $40.4M | 0.96% | 0.01% | -1.6% | Q3 2017 | |
| $37.3M | 0.88% | 0.01% | -1.2% | Q3 2017 | |
| $37.2M | 0.88% | 0.01% | -36.9% | Q3 2017 | |
| $35.3M | 0.84% | 0.01% | -0.5% | Q3 2017 | |
| $35.3M | 0.84% | 0.01% | -6.9% | Q3 2017 | |
| $34.5M | 0.82% | 0.00% | -3.0% | Q3 2017 | |
| $34.2M | 0.81% | 0.01% | -2.1% | Q2 2025 | |
| $33.2M | 0.79% | 0.03% | -4.5% | Q3 2017 | |
| $32.9M | 0.78% | 0.01% | -2.7% | Q3 2017 | |
| $32.3M | 0.76% | 0.01% | +1.1% | Q3 2017 | |
| $31.1M | 0.74% | 0.04% | -3.7% | Q3 2017 | |
| $30.8M | 0.73% | 0.04% | -2.3% | Q3 2017 | |
| $30M | 0.71% | 0.03% | -2.6% | Q3 2017 | |
| $28.9M | 0.69% | 0.01% | -3.7% | Q3 2017 | |
| $28.8M | 0.68% | 0.01% | -3.9% | Q3 2017 | |
| $28.8M | 0.68% | 0.01% | -10.7% | Q3 2017 | |
| $28.7M | 0.68% | 0.04% | -4.1% | Q3 2017 | |
| $28.6M | 0.68% | 0.05% | -3.7% | Q3 2017 | |
| $28.5M | 0.68% | 0.01% | -2.4% | Q3 2017 | |
| $28.2M | 0.67% | 0.01% | -0.3% | Q2 2023 | |
| $28.1M | 0.67% | 0.03% | -0.2% | Q3 2017 | |
| $28M | 0.66% | 0.02% | -1.2% | Q3 2017 | |
| $27.5M | 0.65% | 0.01% | +15.1% | Q3 2017 | |
| $27.2M | 0.64% | 0.01% | -2.4% | Q4 2022 | |
| $26.3M | 0.62% | 0.01% | +35.0% | Q3 2017 | |
| $25.4M | 0.60% | 0.02% | -5.9% | Q3 2017 | |
| $25.2M | 0.60% | 0.09% | -8.8% | Q3 2017 | |
| $24.7M | 0.59% | 0.06% | -1.3% | Q3 2017 | |
| $24.5M | 0.58% | 0.04% | -1.5% | Q3 2017 | |
| $24.4M | 0.58% | 0.00% | +17.6% | Q3 2017 | |
| $24.3M | 0.58% | 0.02% | +0.1% | Q3 2017 | |
| $24M | 0.57% | 0.07% | -7.2% | Q4 2022 | |
| $23.9M | 0.57% | 0.01% | -1.3% | Q3 2017 | |
| $23.6M | 0.56% | 0.07% | -6.8% | Q3 2017 | |
| $23.2M | 0.55% | 0.11% | +145.3% | Q3 2017 | |
| $23M | 0.54% | 0.01% | +1.4% | Q3 2017 | |
| $22.9M | 0.54% | 0.02% | -4.0% | Q3 2017 | |
| $22.9M | 0.54% | 0.02% | +4.7% | Q3 2017 | |
| $22.8M | 0.54% | 0.07% | -0.1% | Q3 2017 | |
| $22.7M | 0.54% | 0.01% | -1.7% | Q3 2017 | |
| Q1 2026Reported May 13, 2026792 positions | |||||
| $55.4M | 1.39% | 0.00% | +0.6% | Q3 2017 | |
| $46.9M | 1.18% | 0.01% | -15.6% | Q3 2017 | |
| $46.9M | 1.18% | 0.01% | -12.3% | Q3 2017 | |
| $46.5M | 1.17% | 0.00% | -5.0% | Q3 2017 | |
| $44.4M | 1.11% | 0.00% | +11.0% | Q3 2017 | |
| $44.3M | 1.11% | 0.00% | -5.9% | Q3 2017 | |
| $40.2M | 1.01% | Not reported | +1.7% | Q3 2017 | |
| $39M | 0.98% | 0.00% | -7.9% | Q3 2017 | |
| $39M | 0.98% | 0.01% | -8.4% | Q3 2017 | |
| $37.7M | 0.95% | 0.02% | -11.1% | Q3 2017 | |
| $37.1M | 0.93% | 0.00% | -8.2% | Q3 2017 | |
| $37.1M | 0.93% | 0.00% | -0.5% | Q3 2017 | |
| $36M | 0.90% | 0.01% | -4.9% | Q3 2017 | |
| $35.5M | 0.89% | 0.01% | +3.0% | Q3 2017 | |
| $35.5M | 0.89% | 0.01% | -8.9% | Q3 2017 | |
| $34.8M | 0.87% | 0.01% | -3.3% | Q4 2022 | |
| $33.6M | 0.84% | Not reported | -7.9% | Q3 2017 | |
| $33.6M | 0.84% | 0.02% | -3.9% | Q3 2017 | |
| $32.4M | 0.81% | 0.03% | -2.2% | Q3 2017 | |
| $31.9M | 0.80% | 0.03% | -1.2% | Q3 2017 | |
| $31.7M | 0.80% | 0.01% | -1.1% | Q3 2017 | |
| $31.2M | 0.78% | 0.01% | -7.5% | Q3 2017 | |
| $31.1M | 0.78% | 0.00% | -9.7% | Q3 2017 | |
| $31.1M | 0.78% | 0.01% | -2.6% | Q3 2017 | |
| $30.6M | 0.77% | 0.04% | -10.1% | Q3 2017 | |
| $30.6M | 0.77% | 0.05% | -2.5% | Q2 2023 | |
| $28.8M | 0.72% | 0.01% | -3.8% | Q2 2023 | |
| $28.8M | 0.72% | 0.02% | -8.6% | Q3 2017 | |
| $28.8M | 0.72% | 0.06% | -2.1% | Q3 2017 | |
| $28.5M | 0.72% | 0.04% | -6.0% | Q3 2017 | |
| $27.9M | 0.70% | 0.03% | -7.5% | Q3 2017 | |
| $27.9M | 0.70% | 0.05% | -1.9% | Q3 2017 | |
| $27.7M | 0.70% | 0.01% | -0.8% | Q3 2017 | |
| $27.6M | 0.69% | 0.02% | -21.3% | Q3 2017 | |
| $27.5M | 0.69% | 0.01% | -15.8% | Q3 2017 | |
| $27.3M | 0.68% | 0.03% | -3.0% | Q3 2017 | |
| $27.2M | 0.68% | 0.01% | -5.2% | Q3 2017 | |
| $26.8M | 0.67% | 0.01% | -4.8% | Q3 2017 | |
| $26.5M | 0.67% | 0.01% | -2.7% | Q2 2025 | |
| $26.4M | 0.66% | 0.07% | -1.7% | Q4 2022 | |
| $25.8M | 0.65% | 0.05% | -1.8% | Q3 2017 | |
| $25.8M | 0.65% | 0.03% | +290.6% | Q3 2017 | |
| $25.7M | 0.64% | 0.06% | -1.5% | Q3 2017 | |
| $25.5M | 0.64% | 0.02% | -2.5% | Q3 2017 | |
| $25.3M | 0.63% | 0.01% | +3.4% | Q3 2017 | |
| $25.1M | 0.63% | 0.05% | -2.2% | Q3 2017 | |
| $25M | 0.63% | 0.01% | -7.5% | Q3 2017 | |
| $25M | 0.63% | 0.05% | -20.9% | Q3 2025 | |
| $24.4M | 0.61% | 0.01% | +0.3% | Q3 2017 | |
| $24.3M | 0.61% | 0.08% | -4.6% | Q3 2017 | |
| Q4 2025Reported Feb 13, 2026767 positions | |||||
| $59M | 1.50% | 0.00% | +1.6% | Q3 2017 | |
| $53.3M | 1.35% | 0.00% | -29.1% | Q3 2017 | |
| $52.3M | 1.33% | 0.00% | -2.0% | Q3 2017 | |
| $52.1M | 1.33% | 0.00% | -2.6% | Q3 2017 | |
| $47.1M | 1.20% | 0.01% | -3.9% | Q3 2017 | |
| $44.2M | 1.12% | 0.01% | -4.3% | Q3 2017 | |
| $43.5M | 1.11% | 0.00% | +10.0% | Q3 2017 | |
| $42.2M | 1.07% | 0.01% | -4.2% | Q3 2017 | |
| $42.1M | 1.07% | Not reported | +3.6% | Q3 2017 | |
| $41.5M | 1.06% | Not reported | -2.6% | Q3 2017 | |
| $39.2M | 1.00% | 0.01% | -2.9% | Q3 2017 | |
| $38M | 0.96% | 0.01% | -9.6% | Q3 2017 | |
| $38M | 0.96% | 0.00% | -5.2% | Q3 2017 | |
| $36.9M | 0.94% | 0.00% | +28.3% | Q3 2017 | |
| $36.4M | 0.93% | 0.01% | -2.3% | Q3 2017 | |
| $36.4M | 0.92% | 0.02% | -1.2% | Q3 2017 | |
| $36.2M | 0.92% | 0.01% | +3.4% | Q3 2017 | |
| $35.3M | 0.90% | 0.01% | -1.0% | Q4 2022 | |
| $34.5M | 0.88% | 0.01% | -8.2% | Q3 2017 | |
| $34.1M | 0.87% | 0.01% | -10.0% | Q3 2017 | |
| $32.8M | 0.83% | 0.01% | -3.1% | Q3 2017 | |
| $32.3M | 0.82% | 0.03% | -17.7% | Q3 2017 | |
| $31.8M | 0.81% | 0.01% | +8.9% | Q3 2017 | |
| $31.6M | 0.80% | 0.01% | -9.5% | Q3 2017 | |
| $30.8M | 0.78% | 0.02% | +1.3% | Q3 2017 | |
| $30.4M | 0.77% | 0.02% | -2.5% | Q3 2017 | |
| $30.1M | 0.76% | 0.01% | -1.8% | Q3 2017 | |
| $29.6M | 0.75% | 0.01% | +4.9% | Q2 2025 | |
| $29.5M | 0.75% | 0.03% | +13.4% | Q3 2017 | |
| $28.5M | 0.72% | 0.01% | -2.7% | Q2 2023 | |
| $28.3M | 0.72% | 0.02% | -17.0% | Q3 2017 | |
| $28.3M | 0.72% | 0.04% | +5.4% | Q3 2017 | |
| $28.2M | 0.72% | 0.03% | -1.4% | Q3 2017 | |
| $27.7M | 0.70% | 0.06% | -5.4% | Q3 2025 | |
| $27.6M | 0.70% | 0.03% | +1.7% | Q3 2017 | |
| $27.4M | 0.70% | 0.07% | +2.8% | Q4 2022 | |
| $27.1M | 0.69% | 0.02% | -6.1% | Q2 2024 | |
| $26.5M | 0.67% | 0.01% | +2.0% | Q4 2022 | |
| $26.4M | 0.67% | 0.05% | -0.6% | Q3 2017 | |
| $25.9M | 0.66% | 0.01% | +1.0% | Q3 2017 | |
| $25.4M | 0.64% | 0.06% | +0.2% | Q3 2017 | |
| $25.3M | 0.64% | 0.01% | +3.7% | Q4 2022 | |
| $25.2M | 0.64% | 0.03% | -1.4% | Q3 2017 | |
| $25.2M | 0.64% | 0.02% | -1.0% | Q3 2017 | |
| $24.8M | 0.63% | 0.02% | -5.6% | Q3 2017 | |
| $24.5M | 0.62% | 0.01% | -6.8% | Q3 2017 | |
| $24M | 0.61% | 0.01% | +6.3% | Q3 2017 | |
| $23.8M | 0.61% | 0.02% | +12.2% | Q3 2017 | |
| $23.5M | 0.60% | 0.01% | -9.8% | Q3 2017 | |
| $23.4M | 0.59% | 0.02% | +21.6% | Q3 2017 | |
| Q3 2025Reported Nov 13, 2025753 positions | |||||
| $58.4M | 1.47% | 0.00% | -19.1% | Q3 2017 | |
| $57.2M | 1.44% | 0.00% | -10.4% | Q3 2017 | |
| $54.4M | 1.37% | 0.00% | -7.2% | Q3 2017 | |
| $50.9M | 1.28% | 0.00% | -6.7% | Q3 2017 | |
| $45.2M | 1.14% | Not reported | -13.0% | Q3 2017 | |
| $45.2M | 1.14% | 0.01% | -8.5% | Q3 2017 | |
| $43.9M | 1.10% | 0.01% | -8.4% | Q3 2017 | |
| $42.6M | 1.07% | Not reported | -14.6% | Q3 2017 | |
| $41.9M | 1.05% | 0.02% | -7.9% | Q3 2017 | |
| $39.4M | 0.99% | 0.01% | -5.8% | Q3 2017 | |
| $39.3M | 0.99% | 0.01% | -9.0% | Q3 2017 | |
| $39.2M | 0.99% | 0.01% | -9.5% | Q3 2017 | |
| $37.1M | 0.93% | 0.01% | -7.5% | Q3 2017 | |
| $37M | 0.93% | 0.00% | -19.1% | Q3 2017 | |
| $36.8M | 0.93% | 0.02% | -7.1% | Q3 2017 | |
| $36.3M | 0.91% | 0.01% | -13.4% | Q3 2017 | |
| $36.1M | 0.91% | 0.01% | -8.4% | Q3 2017 | |
| $35.5M | 0.89% | 0.01% | -8.8% | Q3 2017 | |
| $35.4M | 0.89% | 0.01% | -5.8% | Q3 2017 | |
| $33.7M | 0.85% | 0.01% | -16.5% | Q3 2017 | |
| $33.1M | 0.83% | 0.04% | -21.0% | Q3 2017 | |
| $32.8M | 0.83% | 0.03% | -8.9% | Q3 2017 | |
| $32.2M | 0.81% | 0.02% | -6.5% | Q3 2017 | |
| $31.9M | 0.80% | 0.01% | +7.0% | Q4 2022 | |
| $31.3M | 0.79% | 0.01% | -5.8% | Q3 2017 | |
| $30.7M | 0.77% | 0.01% | -8.2% | Q3 2017 | |
| $30.6M | 0.77% | 0.02% | +35.9% | Q3 2017 | |
| $30.2M | 0.76% | 0.01% | -7.5% | Q3 2017 | |
| $28.7M | 0.72% | 0.00% | +23.4% | Q3 2017 | |
| $28.1M | 0.71% | 0.01% | -11.7% | Q3 2017 | |
| $28.1M | 0.71% | 0.00% | -25.5% | Q3 2017 | |
| $27.6M | 0.69% | 0.02% | -0.8% | Q2 2024 | |
| $27.6M | 0.69% | 0.01% | +44.3% | Q2 2025 | |
| $27.5M | 0.69% | 0.03% | +7.9% | Q3 2017 | |
| $27.4M | 0.69% | 0.05% | -6.8% | Q3 2017 | |
| $27.3M | 0.69% | 0.03% | -7.3% | Q3 2017 | |
| $27.3M | 0.69% | 0.06% | -7.1% | Q3 2017 | |
| $26.7M | 0.67% | 0.01% | -8.7% | Q2 2023 | |
| $26.5M | 0.67% | 0.01% | +0.1% | Q4 2022 | |
| $26.4M | 0.66% | 0.03% | -14.2% | Q3 2017 | |
| $26.3M | 0.66% | 0.02% | -2.4% | Q3 2017 | |
| $25.9M | 0.65% | 0.13% | -12.0% | Q3 2017 | |
| $25.8M | 0.65% | 0.04% | +7.3% | Q3 2017 | |
| $25.8M | 0.65% | 0.07% | +4.0% | Q4 2022 | |
| $25M | 0.63% | 0.01% | -2.7% | Q3 2017 | |
| $25M | 0.63% | 0.03% | -9.7% | Q3 2017 | |
| $24.7M | 0.62% | 0.03% | -7.3% | Q3 2017 | |
| $24.3M | 0.61% | 0.08% | +2.0% | Q3 2017 | |
| $24.1M | 0.61% | 0.07% | New | Q3 2025 | |
| $23.9M | 0.60% | 0.03% | -15.2% | Q3 2017 | |
Premium opens every quarter this fund has filed