Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

GENDELL JEFFREY L 13F Holdings -- Portfolio & Top Positions (2026-03-31)

GENDELL JEFFREY L (CIK 1056581) reported $7.34B across 99 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: IESC ($4.93B, 67.11%), IWM ($236.6M, 3.22%), AMR ($111.7M, 1.52%), OC ($101.8M, 1.39%), TPC ($96.5M, 1.32%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1IESCIES HOLDINGS INC$4.93B67.11%10.3MTrimmed
2IWMISHARES RUSSELL 2000 ETF$236.6M3.22%954,068New
3AMRALPHA METALLURGICAL RESOURCE$111.7M1.52%544,148Added
4OCOWENS CORNING$101.8M1.39%940,522Added
5TPCTUTOR PERINI CORP$96.5M1.32%1.3MAdded
6SNDKSANDISK CORP$95.3M1.30%150,000Trimmed
7WTMWHITE MOUNTAINS INSURANCE GP$83.1M1.13%37,814Added
8RIGTRANSOCEAN LTD$77.6M1.06%11.7MAdded
9BWBABCOCK & WILCOX ENTERPR$75.3M1.03%5.1MAdded
10GNWGENWORTH FINANCIAL INC$62.5M0.85%7.7MAdded
11OIHVANECK OIL SERVICES ETF$60.6M0.83%150,000Added
12GLWCORNING INC$54.5M0.74%400,900Added
13WDCWESTERN DIGITAL CORP$54.1M0.74%200,009Trimmed
14MUMICRON TECHNOLOGY INC$47.3M0.64%140,000Trimmed
15SLBSLB LTD$46.3M0.63%900,000Added
16APHAMPHENOL CORP-CL A$45.5M0.62%360,500New
17MHKMOHAWK INDUSTRIES INC$41.9M0.57%425,347Trimmed
18AMDADVANCED MICRO DEVICES$40.7M0.55%200,000Added
19BXCBLUELINX HOLDINGS INC$40.1M0.55%739,523Added
20AVTRAVANTOR INC$38.6M0.53%4.9MAdded
21HALHALLIBURTON CO$38.1M0.52%977,489Added
22UFPIUFP INDUSTRIES INC$34.6M0.47%375,698Added
23INDIVIOR PHARMACEUTICALS INC$33.4M0.46%1.1MNew
24XBISS SPDR S&P BIOTECH ETF$33.5M0.46%262,278Hold
25LUMNLUMEN TECHNOLOGIES INC$33.1M0.45%4.8MHold

Source: SEC Form 13F filings · as of 2026-03-31