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.
CIK: 0001056581
Total reported value
$11.3B
$11.3B
93 檔
39.1%
In Q4 2025, Gendell Jeffrey L's U.S. equity holdings reached a combined market value of $11.3B, distributed across 93 disclosed stock positions.
In Q4 2025, Gendell Jeffrey L displayed an active expansion posture, initiating 13 new positions and adding to 35 existing holdings, outstripping position reductions.
In terms of portfolio concentration, the top 5 core holdings (including IESC, Avadel Pharmaceuticals PLC ADR, OC) accounted for 39.1% of total reported equity market value during Q4 2025.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IESC | Ies Holdings Inc | Stock-Industrials | 69.94% | -0.32% | -1.73% | |
| 2 | ✓ | Avadel Pharmaceuticals PLC ADR | Stock-Other | 2.21% | — | +11.03% | |
| 3 | OC | Owens Corning | Stock-Industrials | 1.79% | +0.02% | +349.30% | |
| 4 | AMR | Alpha Metallurgical Resource | Stock-Other | 1.72% | -0.64% | +4.01% | |
| 5 | WTM | White Mountains Insurance Group, Ltd. | Stock-Financials | 1.17% | -0.05% | — | |
| 6 | TPC | Tutor Perini CORP | Stock-Other | 1.04% | -0.19% | +95.00% | |
| 7 | GNW | Genworth Financial Inc | Stock-Financials | 1.02% | -0.25% | +167.99% | |
| 8 | MHK | Mohawk Industries Inc | Stock-Consumer Disc | 0.85% | +0.03% | +136.34% | |
| 9 | RIG | Transocean Ltd. | Stock-Energy | 0.77% | -0.46% | +34.48% | |
| 10 | BXC | Bluelinx Holdings Inc | Stock-Other | 0.77% | -0.13% | +9.05% | |
| 11 | OIH | Vaneck Oil Services ETF | ETF-Other | 0.72% | -0.01% | +79.91% | |
| 12 | MU | Micron Technology Inc | Stock-Tech | 0.71% | +0.69% | -33.93% | |
| 13 | FLEX | Flex Ltd. | Stock-Tech | 0.71% | +0.17% | +8.50% | |
| 14 | INDV | Indivior Pharmaceuticals, Inc. | Stock-Other | 0.68% | — | +4.76% | |
| 15 | SNDK | Sandisk CORP | Stock-Tech | 0.68% | +1.71% | -47.45% | |
| 16 | LUMN | Lumen Technologies Inc | Stock-Comm Services | 0.64% | -0.11% | +12.78% | |
| 17 | WDC | Western Digital CORP | Stock-Tech | 0.63% | +0.11% | -12.42% | |
| 18 | SLB | Slb LTD | Stock-Energy | 0.58% | -0.27% | +33.85% | |
| 19 | BW | Babcock & Wilcox Enterpr | Stock-Other | 0.56% | -0.39% | +6.17% | |
| 20 | XBI | Ss Spdr S&p Biotech ETF | ETF-Tech | 0.56% | -0.09% | +12.92% | |
| 21 | UFPI | Ufp Industries Inc | Stock-Materials | 0.54% | +0.13% | +41.44% | |
| 22 | TTI | Tetra Technologies Inc | Stock-Other | 0.47% | -0.07% | -24.41% | |
| 23 | SKY | Champion Homes Inc | Stock-Consumer Disc | 0.47% | +0.01% | +54.42% | |
| 24 | GLW | Corning Inc | Stock-Tech | 0.46% | -0.01% | — | |
| 25 | HAL | Halliburton Co | Stock-Energy | 0.45% | -0.23% | — | |
| 26 | ATKR | Atkore Inc | Stock-Other | 0.43% | -0.05% | -7.40% | |
| 27 | AMD | Advanced Micro Devices | Stock-Tech | 0.39% | +0.17% | -25.31% | |
| 28 | FCG | First Trust Natural Gas ETF | ETF-Other | 0.38% | -0.18% | +396.78% | |
| 29 | IOSP | Innospec Inc | Stock-Other | 0.38% | -0.06% | +63.11% | |
| 30 | EQT | Eqt CORP | Stock-Energy | 0.33% | -0.11% | +104.73% | |
| 31 | NBR | Nabors Industries Ltd. | Stock-Other | 0.32% | -0.14% | -42.36% | |
| 32 | LXU | Lsb Industries Inc | Stock-Other | 0.32% | — | +3.66% | |
| 33 | BA | Boeing Co/the | Stock-Industrials | 0.31% | -0.09% | -31.82% | |
| 34 | CNR | Core Natural Resources Inc | Stock-Energy | 0.28% | +0.08% | +18.99% | |
| 35 | BTU | Peabody Energy CORP | Stock-Energy | 0.26% | +0.18% | -65.73% | |
| 36 | FTI | TechnipFMC plc | Stock-Energy | 0.25% | -0.11% | — | |
| 37 | LBRT | Liberty Energy Inc | Stock-Energy | 0.25% | -0.12% | -13.20% | |
| 38 | SND | Smart Sand Inc | Stock-Other | 0.22% | -0.07% | +15.97% | |
| 39 | FMC | Fmc CORP | Stock-Materials | 0.22% | -0.19% | — | |
| 40 | MTRX | Matrix Service Co | Stock-Other | 0.21% | -0.05% | +11.74% | |
| 41 | OSG | Octave Specialty Group Inc | Stock-Other | 0.21% | -0.06% | -15.82% | |
| 42 | PATK | Patrick Industries Inc | Stock-Consumer Disc | 0.20% | -0.08% | — | |
| 43 | CMI | Cummins Inc | Stock-Industrials | 0.20% | -0.02% | — | |
| 44 | ORN | Orion Group Holdings Inc | Stock-Other | 0.19% | — | +6.47% | |
| 45 | SXC | Suncoke Energy Inc | Stock-Other | 0.18% | +0.02% | +82.29% | |
| 46 | OIS | Oil States International Inc | Stock-Other | 0.18% | -0.03% | -4.42% | |
| 47 | CLB | Core Laboratories Inc | Stock-Other | 0.18% | -0.04% | +13.87% | |
| 48 | RBCAA | Republic Bancorp Inc-class A | Stock-Other | 0.17% | -0.03% | — | |
| 49 | PSEC | Prospect Capital CORP | Stock-Other | 0.17% | -0.06% | +17.75% | |
| 50 | AAPL | Apple Inc | Stock-Tech | 0.17% | +2.87% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | OC | Owens Corning | +1.3% | +349.30% | Add |
| 2 | ✓ | Avadel Pharmaceuticals PLC ADR | +0.7% | +11.03% | Add |
| 3 | GNW | Genworth Financial Inc | +0.6% | +167.99% | Add |
| 4 | TPC | Tutor Perini CORP | +0.5% | +95.00% | Add |
| 5 | MHK | Mohawk Industries Inc | +0.4% | +136.34% | Add |
| 6 | OIH | Vaneck Oil Services ETF | +0.3% | +79.91% | Add |
| 7 | RIG | Transocean Ltd. | +0.3% | +34.48% | Add |
| 8 | BW | Babcock & Wilcox Enterpr | +0.3% | +6.17% | Add |
| 9 | FCG | First Trust Natural Gas ETF | +0.3% | +396.78% | Add |
| 10 | AMR | Alpha Metallurgical Resource | +0.3% | +4.01% | Add |
| 11 | INDV | Indivior Pharmaceuticals, Inc. | +0.2% | +4.76% | Add |
| 12 | SKY | Champion Homes Inc | +0.2% | +54.42% | Add |
| 13 | SLB | Slb LTD | +0.2% | +33.85% | Add |
| 14 | LUMN | Lumen Technologies Inc | +0.2% | +12.78% | Add |
| 15 | EQT | Eqt CORP | +0.2% | +104.73% | Add |
| 16 | XBI | Ss Spdr S&p Biotech ETF | +0.1% | +12.92% | Add |
| 17 | UFPI | Ufp Industries Inc | +0.1% | +41.44% | Add |
| 18 | IOSP | Innospec Inc | +0.1% | +63.11% | Add |
| 19 | SND | Smart Sand Inc | +0.1% | +15.97% | Add |
| 20 | WDC | Western Digital CORP | +0.1% | -12.42% | Trim |
| 21 | INVX | Innovex International Inc | +0.1% | +103.05% | Add |
| 22 | TTI | Tetra Technologies Inc | +0.1% | -24.41% | Trim |
| 23 | SXC | Suncoke Energy Inc | +0.1% | +82.29% | Add |
| 24 | FLEX | Flex Ltd. | +0.1% | +8.50% | Add |
| 25 | CLB | Core Laboratories Inc | +0.1% | +13.87% | Add |
| 26 | CNR | Core Natural Resources Inc | +0.1% | +18.99% | Add |
| 27 | LBRT | Liberty Energy Inc | +0.1% | -13.20% | Trim |
| 28 | MU | Micron Technology Inc | 0% | -33.93% | Trim |
| 29 | SNDK | Sandisk CORP | 0% | -47.45% | Trim |
| 30 | ORN | Orion Group Holdings Inc | 0% | +6.47% | Add |
| 31 | TSEM | Tower Semiconductor Ltd. | 0% | -19.44% | Trim |
| 32 | CMI | Cummins Inc | 0% | — | Unchanged |
| 33 | LXU | Lsb Industries Inc | 0% | +3.66% | Add |
| 34 | DTI | Drilling Tools International | 0% | +29.24% | Add |
| 35 | PEBK | Peoples Bancorp Of Nc | 0% | — | Unchanged |
| 36 | GLW | Corning Inc | 0% | — | Unchanged |
| 37 | SLND | Southland Holdings Inc | 0% | +52.41% | Add |
| 38 | PSEC | Prospect Capital CORP | 0% | +17.75% | Add |
| 39 | NOV | Nov Inc | 0% | — | Unchanged |
| 40 | FUSB | First US Bancshares Inc | 0% | — | Unchanged |
| 41 | AAPL | Apple Inc | 0% | — | Unchanged |
| 42 | CZWI | Citizens Community Bancorp I | 0% | — | Unchanged |
| 43 | CAC | Camden National CORP | 0% | — | Unchanged |
| 44 | OIS | Oil States International Inc | — | -4.42% | Trim |
| 45 | PATK | Patrick Industries Inc | — | — | Unchanged |
| 46 | ASRV | Ameriserv Financial Inc | — | — | Unchanged |
| 47 | BRBS | Blue Ridge Bankshares Inc | — | -31.26% | Trim |
| 48 | BVFL | BV Financial Inc | — | — | Unchanged |
| 49 | FENC | Fennec Pharmaceuticals Inc | — | — | Unchanged |
| 50 | WGO | Winnebago Industries | — | -14.64% | Trim |
According to official SEC Form 13F filings, Gendell Jeffrey L reported a total U.S. public equity portfolio value of $11.3B across 93 disclosed positions in Q4 2025.
During Q4 2025, Gendell Jeffrey L's top holdings by market value included IESC (69.9%)、Avadel Pharmaceuticals PLC ADR (2.2%)、OC (1.8%). The largest single position, IESC, represented 69.9% of total portfolio value.
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.
Top New Position Initiated
WTM
市值: $67.6M
Top Position Liquidated / Trimmed
IWM
前期市值: $24.1M
In Q4 2025, Gendell Jeffrey L made 73 total portfolio adjustments, initiating 13 new buys, adding to 35 positions, trimming 18 holdings, and fully liquidating 7 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.