GENDELL JEFFREY L — 13F Holdings & Portfolio
CIK 1056581 · latest 13F-HR filed 2026-08-14
GENDELL JEFFREY L manages $11.32B in 13F-reported U.S. long-equity assets across 184 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IESC (35.54%), IESC (26.64%), IESC (4.60%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 7 new positions, exited 5, added to 73, and trimmed 17.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 304
GREENWICH, CT 06830-7251
$11.32B
Long-equity book
184
Distinct positions
2026-06-30
Filed 2026-08-14
+7 / −5 / ↑73 / ↓17
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- IES HOLDINGS INC$2.64B +53.5%
- SANDISK CORP$245.8M +257.9%
- MICRON TECHNOLOGY INC$102.8M +217.3%
- APPLE INC$73.4M +413.1%
- AMPHENOL CORP-CL A$58.6M +128.6%
Top Trims
- NOV INC-$13.7M -78.7%
- ALPHA METALLURGICAL RESOURCE-$12.5M -11.2%
- TRANSOCEAN LTD-$9.8M -12.7%
- FMC CORP-$8.0M -33.2%
- DRILLING TOOLS INTERNATIONAL-$5.9M -56.6%
New Positions
- ORACLE CORP$126.3M
- LITTELFUSE INC$29.0M
- MILLERKNOLL INC$16.4M
- GENERAL MILLS INC$10.0M
- CONAGRA BRANDS INC$6.9M
Exited Positions
- ISHARES RUSSELL 2000 ETF$236.6M
- DMC GLOBAL INC$5.2M
- HUMANA INC$4.2M
- ALKERMES PLC$3.1M
- FENNEC PHARMACEUTICALS INC$510.6K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | IES HOLDINGS INC | IESC | 44951W106 | $4.02B | 35.54% | 5,477,671 | SH |
| 2 | IES HOLDINGS INC | IESC | 44951W106 | $3.02B | 26.64% | 4,106,229 | SH |
| 3 | IES HOLDINGS INC | IESC | 44951W106 | $521.3M | 4.60% | 709,628 | SH |
| 4 | SANDISK CORP | SNDK | 80004C200 | $272.8M | 2.41% | 120,000 | SH |
| 5 | APPLE INC Call | AAPL | 037833100 | $195.3M | 1.73% | 675,000 | SH |
| 6 | OWENS CORNING | OC | 690742101 | $120.1M | 1.06% | 755,635 | SH |
| 7 | MICRON TECHNOLOGY INC | MU | 595112103 | $112.5M | 0.99% | 97,500 | SH |
| 8 | TUTOR PERINI CORP | TPC | 901109108 | $95.6M | 0.84% | 1,152,463 | SH |
| 9 | ORACLE CORP | ORCL | 68389X105 | $94.7M | 0.84% | 646,075 | SH |
| 10 | WHITE MOUNTAINS INSURANCE GP | WTM | G9618E107 | $86.0M | 0.76% | 41,464 | SH |
| 11 | AMPHENOL CORP-CL A | APH | 032095101 | $78.1M | 0.69% | 442,875 | SH |
| 12 | WESTERN DIGITAL CORP | WDC | 958102105 | $71.9M | 0.63% | 112,509 | SH |
| 13 | ALPHA METALLURGICAL RESOURCE | AMR | 020764106 | $71.7M | 0.63% | 434,831 | SH |
| 14 | VANECK OIL SERVICES ETF | OIH | 92189H607 | $69.4M | 0.61% | 186,445 | SH |
| 15 | APPLE INC | AAPL | 037833100 | $68.4M | 0.60% | 236,250 | SH |
| 16 | SANDISK CORP | SNDK | 80004C200 | $68.2M | 0.60% | 30,000 | SH |
| 17 | APPLE INC Call | AAPL | 037833100 | $65.1M | 0.58% | 225,000 | SH |
| 18 | ADVANCED MICRO DEVICES | AMD | 007903107 | $61.0M | 0.54% | 105,000 | SH |
| 19 | AVANTOR INC | AVTR | 05352A100 | $56.5M | 0.50% | 5,705,473 | SH |
| 20 | BABCOCK & WILCOX ENTERPR | BW | 05614L209 | $55.2M | 0.49% | 3,915,067 | SH |
| 21 | CORNING INC | GLW | 219350105 | $53.6M | 0.47% | 210,000 | SH |
| 22 | UFP INDUSTRIES INC | UFPI | 90278Q108 | $51.1M | 0.45% | 563,505 | SH |
| 23 | TRANSOCEAN LTD | RIG | H8817H100 | $50.8M | 0.45% | 10,389,749 | SH |
| 24 | GENWORTH FINANCIAL INC | GNW | 37247D106 | $50.7M | 0.45% | 5,356,264 | SH |
| 25 | MOHAWK INDUSTRIES INC | MHK | 608190104 | $48.9M | 0.43% | 402,968 | SH |
| 26 | FLEX LTD | FLEX | Y2573F102 | $45.0M | 0.40% | 277,500 | SH |
| 27 | ASSURED GUARANTY LTD | AGO | G0585R106 | $43.7M | 0.39% | 544,603 | SH |
| 28 | ON SEMICONDUCTOR | ON | 682189105 | $40.4M | 0.36% | 427,500 | SH |
| 29 | OWENS CORNING | OC | 690742101 | $40.0M | 0.35% | 251,680 | SH |
| 30 | MICRON TECHNOLOGY INC | MU | 595112103 | $37.5M | 0.33% | 32,500 | SH |
| 31 | WHITE MOUNTAINS INSURANCE GP | WTM | G9618E107 | $36.9M | 0.33% | 17,779 | SH |
| 32 | GOODYEAR TIRE & RUBBER CO | GT | 382550101 | $33.1M | 0.29% | 5,018,019 | SH |
| 33 | BLUELINX HOLDINGS INC | BXC | 09624H208 | $32.8M | 0.29% | 529,293 | SH |
| 34 | LUMEN TECHNOLOGIES INC | LUMN | 550241103 | $32.2M | 0.28% | 4,191,580 | SH |
| 35 | TUTOR PERINI CORP | TPC | 901109108 | $32.1M | 0.28% | 386,678 | SH |
| 36 | ORACLE CORP | ORCL | 68389X105 | $31.6M | 0.28% | 215,425 | SH |
| 37 | SS SPDR S&P BIOTECH ETF | XBI | 78464A870 | $30.5M | 0.27% | 192,500 | SH |
| 38 | CORNING INC | GLW | 219350105 | $29.4M | 0.26% | 115,000 | SH |
| 39 | SLB LTD | SLB | 806857108 | $29.3M | 0.26% | 630,000 | SH |
| 40 | LITTELFUSE INC | LFUS | 537008104 | $28.3M | 0.25% | 62,157 | SH |
| 41 | CHAMPION HOMES INC | SKY | 830830105 | $28.1M | 0.25% | 319,020 | SH |
| 42 | BAXTER INTERNATIONAL INC | BAX | 071813109 | $28.1M | 0.25% | 1,316,923 | SH |
| 43 | NABORS INDUSTRIES LTD | NBR | G6359F137 | $27.5M | 0.24% | 326,875 | SH |
| 44 | ALPHA METALLURGICAL RESOURCE | AMR | 020764106 | $27.4M | 0.24% | 166,424 | SH |
| 45 | PEABODY ENERGY CORP | BTU | 704551100 | $26.7M | 0.24% | 1,153,093 | SH |
| 46 | AMPHENOL CORP-CL A | APH | 032095101 | $26.0M | 0.23% | 147,625 | SH |
| 47 | INDIVIOR PHARMACEUTICALS INC | INDV | 45579U109 | $26.0M | 0.23% | 633,295 | SH |
| 48 | HALLIBURTON CO | HAL | 406216101 | $24.9M | 0.22% | 733,117 | SH |
| 49 | CORE NATURAL RESOURCES INC | CNR | 218937100 | $24.8M | 0.22% | 310,178 | SH |
| 50 | WESTERN DIGITAL CORP | WDC | 958102105 | $24.0M | 0.21% | 37,500 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $11.32B | 184 | 0001214659-26-010404 |
| 2026-03-31 | 2026-05-15 | $7.34B | 176 | 0001214659-26-006484 |
| 2025-12-31 | 2026-02-13 | $5.76B | 160 | 0001214659-26-001719 |
| 2025-09-30 | 2025-11-14 | $5.44B | 148 | 0001214659-25-016654 |