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CIK: 0001588225
Total reported value
$108.9M
$108.9M
25 檔
67.8%
As reported in its official Q4 2025 Form 13F filing, Heronetta Management, L.P.'s tracked investment portfolio stood at $108.9M with 25 total positions.
In Q4 2025, Heronetta Management, L.P. adopted a defensive or profit-taking posture, trimming 9 positions and completely liquidating 0 holdings to manage risk exposure.
In terms of portfolio concentration, the top 5 core holdings (including MPLX, EPD, WMB) accounted for 67.8% of total reported equity market value during Q4 2025.
Top Position Liquidated / Trimmed
MPLX
前期市值: $17.8M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MPLX | Mplx LP | Stock-Energy | 9.99% | -0.12% | -9.11% | |
| 2 | EPD | Enterprise Products Partners | Stock-Energy | 9.20% | -0.39% | -9.61% | |
| 3 | WMB | Williams Cos Inc | Stock-Energy | 8.69% | +0.46% | -9.46% | |
| 4 | ET | Energy Transfer LP | Stock-Energy | 7.65% | -0.05% | -9.28% | |
| 5 | ENB | Enbridge Inc | Stock-Energy | 7.18% | — | — | |
| 6 | OKE | Oneok Inc | Stock-Energy | 6.01% | -0.38% | -9.24% | |
| 7 | TRP | Tc Energy CORP | Stock-Energy | 5.85% | +0.04% | — | |
| 8 | PBA | Pembina Pipeline CORP | Stock-Energy | 5.83% | +0.03% | — | |
| 9 | CP | Canadian Pacific Kansas City | Stock-Industrials | 5.22% | — | — | |
| 10 | CNQ | Canadian Natural Resources | Stock-Energy | 5.20% | — | — | |
| 11 | WES | Western Midstream Partners L | Stock-Energy | 4.71% | +0.54% | -9.72% | |
| 12 | SU | Suncor Energy Inc | Stock-Energy | 4.65% | — | — | |
| 13 | CNI | Canadian Natl Railway Co | Stock-Industrials | 4.19% | — | — | |
| 14 | FTS | Fortis Inc | Stock-Utilities | 3.55% | — | — | |
| 15 | EMA | Emera Inc | Stock-Other | 2.60% | — | — | |
| 16 | PAGP | Plains Gp Holdings Lp-cl A | Stock-Energy | 2.03% | +0.02% | -7.66% | |
| 17 | HESM | Hess Midstream LP - Class A | Stock-Other | 1.87% | -0.09% | -8.79% | |
| 18 | KMI | Kinder Morgan, Inc. | Stock-Energy | 1.41% | -0.12% | -6.73% | |
| 19 | TAC | Transalta CORP | Stock-Other | 1.22% | — | — | |
| 20 | TRGP | Targa Resources CORP | Stock-Energy | 1.09% | +0.18% | — | |
| 21 | SOBO | South Bow CORP | Stock-Other | 1.00% | — | — | |
| 22 | LNG | Cheniere Energy Inc | Stock-Energy | 0.28% | +0.21% | — | |
| 23 | CVE | Cenovus Energy Inc | Stock-Energy | 0.20% | — | — | |
| 24 | CQP | Cheniere Energy Partners LP | Stock-Other | 0.18% | -0.34% | EXIT | |
| 25 | AM | Antero Midstream CORP | Stock-Energy | 0.17% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CNQ | Canadian Natural Resources | +0.5% | — | Unchanged |
| 2 | SU | Suncor Energy Inc | +0.4% | — | Unchanged |
| 3 | CNI | Canadian Natl Railway Co | +0.4% | — | Unchanged |
| 4 | TRP | Tc Energy CORP | +0.3% | — | Unchanged |
| 5 | MPLX | Mplx LP | +0.3% | -9.11% | Trim |
| 6 | FTS | Fortis Inc | +0.2% | — | Unchanged |
| 7 | EMA | Emera Inc | +0.2% | — | Unchanged |
| 8 | CP | Canadian Pacific Kansas City | +0.2% | — | Unchanged |
| 9 | TRGP | Targa Resources CORP | +0.2% | — | Unchanged |
| 10 | PAGP | Plains Gp Holdings Lp-cl A | +0.1% | -7.66% | Trim |
| 11 | SOBO | South Bow CORP | 0% | — | Unchanged |
| 12 | CVE | Cenovus Energy Inc | 0% | — | Unchanged |
| 13 | CQP | Cheniere Energy Partners LP | 0% | — | Unchanged |
| 14 | AM | Antero Midstream CORP | 0% | — | Unchanged |
| 15 | LNG | Cheniere Energy Inc | 0% | — | Unchanged |
| 16 | TAC | Transalta CORP | -0.1% | — | Unchanged |
| 17 | KMI | Kinder Morgan, Inc. | -0.1% | -6.73% | Trim |
| 18 | ENB | Enbridge Inc | -0.1% | — | Unchanged |
| 19 | HESM | Hess Midstream LP - Class A | -0.1% | -8.79% | Trim |
| 20 | PBA | Pembina Pipeline CORP | -0.1% | — | Unchanged |
| 21 | EPD | Enterprise Products Partners | -0.2% | -9.61% | Trim |
| 22 | WES | Western Midstream Partners L | -0.2% | -9.72% | Trim |
| 23 | OKE | Oneok Inc | -0.2% | -9.24% | Trim |
| 24 | ET | Energy Transfer LP | -0.7% | -9.28% | Trim |
| 25 | WMB | Williams Cos Inc | -0.9% | -9.46% | Trim |
According to official SEC Form 13F filings, Heronetta Management, L.P. reported a total U.S. public equity portfolio value of $108.9M across 25 disclosed positions in Q4 2025.
During Q4 2025, Heronetta Management, L.P.'s top holdings by market value included MPLX (10.0%)、EPD (9.2%)、WMB (8.7%). The largest single position, MPLX, represented 10.0% of total portfolio value.
In Q4 2025, Heronetta Management, L.P. made 9 total portfolio adjustments, initiating 0 new buys, adding to 0 positions, trimming 9 holdings, and fully liquidating 0 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.
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