13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001910867
Total reported value
$190.5M
$190.5M
59 檔
65.1%
As reported in its official Q4 2025 Form 13F filing, Gridiron Partners, LLC's tracked investment portfolio stood at $190.5M with 59 total positions.
In Q4 2025, Gridiron Partners, LLC adopted a defensive or profit-taking posture, trimming 41 positions and completely liquidating 1 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 27.19% | -1.14% | — | |
| 2 | BND | Vanguard Total Bond Market | ETF-Other | 24.98% | -1.09% | — | |
| 3 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 10.11% | -0.11% | — | |
| 4 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 5.34% | -0.04% | — | |
| 5 | PML | Pimco Municipal Income Fd Ii | Stock-Other | 2.99% | +0.37% | — | |
| 6 | NMZ | Nuveen Muni Hi Inc Opport | Stock-Other | 2.52% | -1.47% | — | |
| 7 | NZF | Nuveen Municipal Credit Inc | Stock-Other | 1.96% | -1.06% | — | |
| 8 | NVG | Nuveen Amt-fr Muni Crdt | Stock-Other | 1.69% | -1.11% | — | |
| 9 | LEO | Bny Mellon Strategic Muni | Stock-Other | 1.48% | +0.06% | — | |
| 10 | XFFCX | Flaherty & Crumrine Pref Inc | Stock-Other | 1.42% | +0.18% | — | |
| 11 | XMVFX | Blackrock Munivest Fund | Stock-Other | 1.36% | — | — | |
| 12 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 1.31% | +0.07% | — | |
| 13 | MSFT | Microsoft CORP | Stock-Tech | 1.18% | -0.12% | — | |
| 14 | XNEAX | Nuveen Amt-fr Qlty Muni Inc | Stock-Other | 1.13% | -0.77% | — | |
| 15 | MDY | State Street Spdr S&p Midcap | ETF-Other | 1.09% | -0.03% | — | |
| 16 | BTT | Blackrock 2030 Muni Trgt Trm | Stock-Other | 1.00% | -0.38% | — | |
| 17 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 0.96% | -0.05% | — | |
| 18 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 0.95% | -0.05% | — | |
| 19 | NMCO | Nuveen Municipal Credit Opp | Stock-Other | 0.89% | -0.45% | — | |
| 20 | VGM | Invesco Trust For Investmen | Stock-Other | 0.89% | -0.63% | — | |
| 21 | VXUS | Vanguard Total Intl Stock | ETF-Other | 0.83% | -0.05% | — | |
| 22 | KKR | Kkr & Co Inc | Stock-Financials | 0.56% | -0.07% | — | |
| 23 | EMB | Ishares Jp Morgan Usd Emergi | ETF-Other | 0.55% | +1.87% | — | |
| 24 | VMO | Invesco Municipal Opport | Stock-Other | 0.49% | -0.32% | — | |
| 25 | PSF | Cohen & Steers Select Prefer | Stock-Other | 0.47% | +0.49% | — | |
| 26 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 0.45% | -0.08% | — | |
| 27 | MHD | BlackRock MuniHoldings Fund, Inc. | Stock-Other | 0.42% | — | — | |
| 28 | BSV | Vanguard Short-term Bond ETF | ETF-Other | 0.39% | -0.07% | — | |
| 29 | BX | Blackstone Inc | Stock-Financials | 0.39% | -0.03% | — | |
| 30 | DBL | Doubleline Opport Credit | Stock-Other | 0.38% | +1.24% | — | |
| 31 | BBN | Blackrock Taxable Muni Bnd | Stock-Other | 0.30% | -0.13% | — | |
| 32 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.30% | — | — | |
| 33 | FPF | First Tr Interm Dur & Inc | Stock-Other | 0.28% | +0.04% | — | |
| 34 | DLY | Doubleline Yield Opport | Stock-Other | 0.27% | — | — | |
| 35 | SABA | Saba Capital Income & Opp Ii | Stock-Other | 0.27% | -0.03% | — | |
| 36 | FAX | Abrdn Asia-pacific Income | Stock-Other | 0.26% | — | — | |
| 37 | JPC | Nuveen Prefered & Income Opp | Stock-Other | 0.24% | -0.11% | — | |
| 38 | PDO | Pimco Dynamic Income Opport | Stock-Other | 0.24% | -0.11% | — | |
| 39 | EVN | Eaton Vance Muni Inc Tr | Stock-Other | 0.23% | -0.15% | — | |
| 40 | RA | Brookfield Real Assets Incom | Stock-Other | 0.23% | -0.11% | — | |
| 41 | DSL | Doubleline Income Solutions | Stock-Other | 0.22% | +0.40% | — | |
| 42 | IIM | Invesco Value Municipal Inco | Stock-Other | 0.20% | -0.10% | — | |
| 43 | DSM | Bnym Strat Muni Bnd | Stock-Other | 0.17% | — | — | |
| 44 | NBB | Nuveen Taxable Municipal Inc | Stock-Other | 0.16% | -0.06% | — | |
| 45 | DVY | Ishares Select Dividend ETF | ETF-Other | 0.16% | — | — | |
| 46 | PPG | Ppg Industries Inc | Stock-Materials | 0.16% | -0.01% | — | |
| 47 | XMVTX | Blackrock Munivest Fund Ii | Stock-Other | 0.15% | — | — | |
| 48 | TEI | Templeton Emrg Mkts Inc | Stock-Other | 0.13% | -0.03% | — | |
| 49 | BRW | Saba Capital Income & Opport | Stock-Other | 0.09% | -0.14% | — | |
| 50 | GOF | Guggenheim Strategic Opport | Stock-Other | 0.07% | +1.30% | NEW |
According to official SEC Form 13F filings, Gridiron Partners, LLC reported a total U.S. public equity portfolio value of $190.5M across 59 disclosed positions in Q4 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including AGG, BND, SPY) accounted for 65.1% of total reported equity market value during Q4 2025.
Top Position Liquidated / Trimmed
PDI
前期市值: $185.3M
During Q4 2025, Gridiron Partners, LLC's top holdings by market value included AGG (27.2%)、BND (25.0%)、SPY (10.1%). The largest single position, AGG, represented 27.2% of total portfolio value.
In Q4 2025, Gridiron Partners, LLC made 46 total portfolio adjustments, initiating 0 new buys, adding to 4 positions, trimming 41 holdings, and fully liquidating 1 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.