GP
Gridiron Partners, LLC
13F filer · CIK 0001910867Reported Aug 5, 2026
Net buyer this quarter
13F portfolio value$191MU.S. long equity reported on 13F
Positions424 new · 0 closed
Net flow last quarter+$6.4MBuys minus sells
Top 10 positions weight26.0%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Aug 5, 202642 positions | |||||
| $18.3M | 9.60% | Not reported | +0.2% | Q4 2023 | |
| PMPMLPimco Municipal Income Fund II | $6.32M | 3.32% | Not reported | +30.4% | Q4 2023 |
| $4.98M | 2.62% | Not reported | +123.9% | Q4 2023 | |
| $4.6M | 2.41% | Not reported | +524.8% | Q3 2025 | |
| $3.53M | 1.85% | Not reported | +518.4% | Q4 2023 | |
| $2.78M | 1.46% | Not reported | +26.0% | Q4 2023 | |
| $2.62M | 1.37% | Not reported | +18.8% | Q4 2023 | |
| $2.47M | 1.30% | Not reported | Not reported | Q4 2023 | |
| $2.2M | 1.15% | Not reported | Not reported | Q4 2023 | |
| $1.7M | 0.89% | Not reported | +147.4% | Q4 2023 | |
| $1.59M | 0.84% | 0.00% | Not reported | Q4 2023 | |
| $1.07M | 0.56% | Not reported | +300.6% | Q4 2023 | |
| $1.07M | 0.56% | Not reported | -68.2% | Q4 2023 | |
| $1.04M | 0.55% | Not reported | -32.2% | Q4 2023 | |
| $786K | 0.41% | Not reported | Not reported | Q3 2025 | |
| $780K | 0.41% | 0.11% | +0.5% | Q4 2023 | |
| $708K | 0.37% | 0.00% | Not reported | Q4 2023 | |
| $524K | 0.28% | 0.00% | Not reported | Q4 2023 | |
| $479K | 0.25% | Not reported | +37.3% | Q4 2023 | |
| $460K | 0.24% | Not reported | +15.2% | Q4 2023 | |
| $441K | 0.23% | Not reported | +13.9% | Q4 2023 | |
| $371K | 0.19% | Not reported | -77.4% | Q4 2023 | |
| $339K | 0.18% | Not reported | -67.9% | Q4 2023 | |
| $333K | 0.17% | Not reported | +4.0% | Q3 2024 | |
| $329K | 0.17% | 0.00% | Not reported | Q4 2023 | |
| $306K | 0.16% | Not reported | -85.2% | Q4 2023 | |
| $287K | 0.15% | Not reported | -79.2% | Q4 2023 | |
| $279K | 0.15% | 0.00% | New | Q2 2026 | |
| $269K | 0.14% | Not reported | -65.3% | Q4 2023 | |
| $268K | 0.14% | Not reported | -40.3% | Q4 2023 | |
| $262K | 0.14% | Not reported | -87.7% | Q4 2023 | |
| $198K | 0.10% | Not reported | -43.3% | Q4 2023 | |
| $174K | 0.09% | Not reported | -28.1% | Q4 2023 | |
| $171K | 0.09% | Not reported | -46.7% | Q4 2023 | |
| $171K | 0.09% | Not reported | -48.6% | Q4 2023 | |
| $167K | 0.09% | Not reported | -53.1% | Q4 2023 | |
| $166K | 0.09% | Not reported | -51.5% | Q4 2023 | |
| $118K | 0.06% | Not reported | -31.5% | Q4 2023 | |
| $116K | 0.06% | Not reported | -68.8% | Q4 2023 | |
| $108K | 0.06% | Not reported | Not reported | Q3 2025 | |
| PIPFNPIMCO Income Strategy Fund II | $84.9K | 0.04% | Not reported | +10.5% | Q2 2025 |
| $83.9K | 0.04% | Not reported | Not reported | Q4 2023 | |
| Q1 2026Reported Apr 13, 202638 positions | |||||
| $15.9M | 9.71% | Not reported | -6.1% | Q4 2023 | |
| PMPMLPimco Municipal Income Fund II | $4.82M | 2.95% | Not reported | -8.4% | Q4 2023 |
| $3.32M | 2.03% | Not reported | -26.4% | Q4 2023 | |
| $2.26M | 1.38% | Not reported | +252.3% | Q4 2023 | |
| $2.14M | 1.31% | Not reported | -16.8% | Q4 2023 | |
| $2.1M | 1.28% | Not reported | -9.8% | Q4 2023 | |
| $2.05M | 1.25% | Not reported | -29.2% | Q4 2023 | |
| $1.99M | 1.22% | Not reported | -40.3% | Q4 2023 | |
| $1.93M | 1.18% | Not reported | -1.3% | Q4 2023 | |
| $1.58M | 0.96% | 0.00% | Not reported | Q4 2023 | |
| $1.57M | 0.96% | Not reported | -17.7% | Q4 2023 | |
| $1.53M | 0.93% | Not reported | -12.8% | Q4 2023 | |
| $1.28M | 0.78% | Not reported | -13.5% | Q4 2023 | |
| $1.03M | 0.63% | Not reported | -36.4% | Q4 2023 | |
| $781K | 0.48% | 0.11% | +13.6% | Q4 2023 | |
| $748K | 0.46% | Not reported | -13.3% | Q4 2023 | |
| $732K | 0.45% | Not reported | Not reported | Q3 2025 | |
| $714K | 0.44% | 0.00% | Not reported | Q4 2023 | |
| $661K | 0.40% | Not reported | -15.4% | Q4 2023 | |
| $613K | 0.37% | Not reported | +412.4% | Q4 2023 | |
| $512K | 0.31% | 0.00% | Not reported | Q4 2023 | |
| $449K | 0.27% | Not reported | -14.7% | Q4 2023 | |
| $395K | 0.24% | Not reported | -12.9% | Q4 2023 | |
| $380K | 0.23% | Not reported | -12.2% | Q4 2023 | |
| $370K | 0.23% | Not reported | +134.0% | Q4 2023 | |
| $345K | 0.21% | Not reported | -13.3% | Q4 2023 | |
| $342K | 0.21% | Not reported | -11.8% | Q4 2023 | |
| $338K | 0.21% | Not reported | -27.2% | Q4 2023 | |
| $335K | 0.20% | Not reported | -17.5% | Q4 2023 | |
| $327K | 0.20% | Not reported | -18.2% | Q4 2023 | |
| $322K | 0.20% | Not reported | -31.8% | Q3 2024 | |
| $307K | 0.19% | Not reported | -12.2% | Q4 2023 | |
| $290K | 0.18% | 0.00% | Not reported | Q4 2023 | |
| $263K | 0.16% | Not reported | -28.3% | Q4 2023 | |
| $241K | 0.15% | Not reported | -14.7% | Q4 2023 | |
| $153K | 0.09% | Not reported | -30.2% | Q4 2023 | |
| $81.3K | 0.05% | Not reported | Not reported | Q4 2023 | |
| PIPFNPIMCO Income Strategy Fund II | $74.3K | 0.05% | Not reported | -9.5% | Q2 2025 |
| Q4 2025Reported Jan 8, 202647 positions | |||||
| $17.8M | 10.11% | Not reported | -81.8% | Q4 2023 | |
| PMPMLPimco Municipal Income Fund II | $5.25M | 2.99% | Not reported | +797.6% | Q4 2023 |
| $4.43M | 2.52% | Not reported | -73.6% | Q4 2023 | |
| $3.44M | 1.96% | Not reported | -90.5% | Q4 2023 | |
| $2.97M | 1.69% | Not reported | -94.9% | Q4 2023 | |
| $2.61M | 1.48% | Not reported | -79.5% | Q4 2023 | |
| $2.49M | 1.42% | Not reported | -69.1% | Q4 2023 | |
| $2.06M | 1.18% | 0.00% | Not reported | Q4 2023 | |
| $1.98M | 1.13% | Not reported | -86.5% | Q4 2023 | |
| $1.91M | 1.09% | Not reported | -99.0% | Q4 2023 | |
| $1.76M | 1.00% | Not reported | -95.9% | Q4 2023 | |
| $1.56M | 0.89% | Not reported | -91.9% | Q4 2023 | |
| $1.56M | 0.89% | Not reported | -91.3% | Q4 2023 | |
| $984K | 0.56% | 0.00% | -7.9% | Q4 2023 | |
| $867K | 0.49% | Not reported | -94.0% | Q4 2023 | |
| $817K | 0.47% | Not reported | -99.2% | Q4 2023 | |
| BMBFKBlackRock Municipal Income Trust | $744K | 0.42% | Not reported | -85.6% | Q4 2023 |
| $693K | 0.39% | 0.09% | -54.8% | Q4 2023 | |
| $687K | 0.39% | 0.00% | -97.6% | Q4 2023 | |
| $670K | 0.38% | Not reported | -98.0% | Q4 2023 | |
| $531K | 0.30% | Not reported | -99.5% | Q4 2023 | |
| $527K | 0.30% | Not reported | Not reported | Q4 2023 | |
| $495K | 0.28% | Not reported | -99.0% | Q4 2023 | |
| $474K | 0.27% | Not reported | -93.8% | Q4 2023 | |
| $468K | 0.27% | Not reported | -85.6% | Q3 2024 | |
| $460K | 0.26% | Not reported | -92.5% | Q4 2023 | |
| $430K | 0.24% | Not reported | -96.8% | Q4 2023 | |
| $415K | 0.24% | Not reported | -76.5% | Q4 2023 | |
| $411K | 0.23% | Not reported | -95.9% | Q4 2023 | |
| $409K | 0.23% | Not reported | -96.7% | Q4 2023 | |
| $381K | 0.22% | Not reported | -91.9% | Q4 2023 | |
| $354K | 0.20% | Not reported | -80.9% | Q4 2023 | |
| $302K | 0.17% | Not reported | -86.7% | Q4 2023 | |
| $285K | 0.16% | Not reported | -95.8% | Q4 2023 | |
| $278K | 0.16% | 0.00% | Not reported | Q4 2023 | |
| $236K | 0.13% | Not reported | -99.7% | Q4 2023 | |
| $164K | 0.09% | Not reported | -100.0% | Q4 2023 | |
| $129K | 0.07% | Not reported | -89.5% | Q4 2023 | |
| $127K | 0.07% | Not reported | -97.8% | Q4 2023 | |
| $121K | 0.07% | Not reported | -99.6% | Q4 2023 | |
| $103K | 0.06% | Not reported | Not reported | Q4 2023 | |
| $98.2K | 0.06% | Not reported | -82.0% | Q4 2023 | |
| $94.9K | 0.05% | Not reported | -97.5% | Q4 2023 | |
| PIPFNPIMCO Income Strategy Fund II | $89.3K | 0.05% | Not reported | -97.3% | Q2 2025 |
| $77.4K | 0.04% | Not reported | -99.2% | Q4 2023 | |
| $64.5K | 0.04% | Not reported | -96.2% | Q4 2023 | |
| $35.1K | 0.02% | Not reported | Not reported | Q4 2023 | |
| Q3 2025Reported Oct 14, 202555 positions | |||||
| $17.3M | 9.85% | Not reported | +450.4% | Q4 2023 | |
| PMPMLPimco Municipal Income Fund II | $5.43M | 3.08% | Not reported | -85.8% | Q4 2023 |
| $4.6M | 2.62% | Not reported | +282.0% | Q4 2023 | |
| $3.44M | 1.95% | Not reported | +960.0% | Q4 2023 | |
| $2.88M | 1.64% | Not reported | +1873.1% | Q4 2023 | |
| $2.56M | 1.46% | Not reported | +394.1% | Q4 2023 | |
| $2.54M | 1.44% | Not reported | +229.1% | Q4 2023 | |
| $2.21M | 1.26% | 0.00% | Not reported | Q4 2023 | |
| $1.93M | 1.10% | Not reported | +638.4% | Q4 2023 | |
| $1.89M | 1.07% | Not reported | +9558.7% | Q4 2023 | |
| $1.74M | 0.99% | Not reported | +2363.9% | Q4 2023 | |
| $1.66M | 0.94% | Not reported | +1154.2% | Q4 2023 | |
| $1.52M | 0.86% | Not reported | +1048.6% | Q4 2023 | |
| $1M | 0.57% | 0.00% | +8.5% | Q4 2023 | |
| $876K | 0.50% | Not reported | +1558.1% | Q4 2023 | |
| $837K | 0.48% | Not reported | +12990.5% | Q4 2023 | |
| $761K | 0.43% | 0.02% | +4047.8% | Q4 2023 | |
| BMBFKBlackRock Municipal Income Trust | $746K | 0.42% | Not reported | +592.5% | Q4 2023 |
| $694K | 0.39% | 0.21% | +94.6% | Q4 2023 | |
| $684K | 0.39% | Not reported | +5475.8% | Q4 2023 | |
| $540K | 0.31% | Not reported | +20210.0% | Q4 2023 | |
| $517K | 0.29% | Not reported | +596.0% | Q3 2024 | |
| $515K | 0.29% | Not reported | Not reported | Q4 2023 | |
| $509K | 0.29% | Not reported | +9427.9% | Q4 2023 | |
| $488K | 0.28% | Not reported | +1555.8% | Q4 2023 | |
| $434K | 0.25% | Not reported | +3036.0% | Q4 2023 | |
| $423K | 0.24% | Not reported | +326.2% | Q4 2023 | |
| $423K | 0.24% | Not reported | +2320.0% | Q4 2023 | |
| $422K | 0.24% | Not reported | +2944.2% | Q4 2023 | |
| $408K | 0.23% | Not reported | +1843.9% | Q4 2023 | |
| $361K | 0.20% | Not reported | +424.2% | Q4 2023 | |
| $292K | 0.17% | Not reported | +2266.1% | Q4 2023 | |
| $289K | 0.16% | Not reported | +652.3% | Q4 2023 | |
| $285K | 0.16% | 0.00% | Not reported | Q4 2023 | |
| $235K | 0.13% | Not reported | +2073.2% | Q4 2023 | |
| $227K | 0.13% | Not reported | +34950.3% | Q4 2023 | |
| $185K | 0.11% | Not reported | New | Q3 2025 | |
| $175K | 0.10% | Not reported | +188699.5% | Q4 2023 | |
| $150K | 0.09% | Not reported | +847.7% | Q4 2023 | |
| $140K | 0.08% | Not reported | +4425.9% | Q4 2023 | |
| $129K | 0.07% | Not reported | +25825.6% | Q4 2023 | |
| $128K | 0.07% | Not reported | New | Q3 2025 | |
| $121K | 0.07% | Not reported | +7620.7% | Q4 2023 | |
| $108K | 0.06% | Not reported | New | Q3 2025 | |
| $107K | 0.06% | Not reported | Not reported | Q4 2023 | |
| $100K | 0.06% | Not reported | +439.7% | Q4 2023 | |
| $95.8K | 0.05% | Not reported | +3970.6% | Q4 2023 | |
| PIPFNPIMCO Income Strategy Fund II | $90.4K | 0.05% | Not reported | +4006.2% | Q2 2025 |
| $83.7K | 0.05% | Not reported | New | Q3 2025 | |
| $80.8K | 0.05% | Not reported | New | Q3 2025 | |
Premium opens every quarter this fund has filed