Q2 2026 13F · SEC CIK 1056581

Gendell Jeffrey L

Investment managerFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $11.1B
Reported positions: 103
Top holdings a year, 3 yrs: +86.2%
Average holding period: 8.9 yrs

Gendell Jeffrey L is an investment manager that reported 103 positions worth $11.1B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Ies Holdings Inc (IESC, 68.4%), Sandisk Corp (SNDK, 3.1%), Owens Corning New (OC, 1.4%). A portfolio copying its top holdings returned 86.2% a year over the last 3 years, against 20.4% for the S&P 500.

Gendell Jeffrey L holdings largest 50 of 103 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Gendell Jeffrey L 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
IESCIes Holdings Inc	68.4%	67.1%	10,293,528	-0.5%	$7.6B
SNDKSandisk Corp	3.1%	1.3%	150,000	+0.0%	$341.1M
OCOwens Corning New	1.4%	1.4%	1,007,315	+7.1%	$160.1M
MUMicron Technology Inc	1.4%	0.6%	130,000	-7.1%	$150.1M
TPCTutor Perini Corp	1.2%	1.3%	1,539,141	+23.1%	$127.7M
ORCLOracle Corp	1.1%	—	861,500	—	$126.3M
WTMWhite Mtns Ins Group Ltd	1.1%	1.1%	59,243	+56.7%	$122.8M
APHAmphenol Corp	0.9%	0.6%	590,500	+63.8%	$104.1M
AMRAlpha Metallurgical Resour I	0.9%	1.5%	601,255	+10.5%	$99.2M
WDCWestern Digital Corp	0.9%	0.7%	150,009	-25.0%	$95.8M
OIHVaneck ETF Trust	0.8%	0.8%	248,590	+65.7%	$92.5M
AAPLApple Inc	0.8%	0.2%	315,000	+350.0%	$91.1M
GLWCorning Inc.	0.8%	0.7%	325,000	-18.9%	$83.0M
AMDAdvanced Micro Devices Inc	0.7%	0.6%	140,000	-30.0%	$81.3M
AVTRAvantor Inc	0.7%	0.5%	7,607,270	+54.7%	$75.3M
BWBabcock & Wilcox Enterprises	0.7%	1.0%	5,142,978	+0.3%	$72.5M
UFPIUfp Industries Inc	0.6%	0.5%	751,340	+100.0%	$68.2M
RIGTransocean Ltd	0.6%	1.1%	13,853,533	+18.4%	$67.7M
GNWGenworth Finl Inc	0.6%	0.9%	7,141,238	-7.2%	$67.6M
MHKMohawk Inds Inc	0.6%	0.6%	557,360	+31.0%	$67.6M
FLEXFlex Ltd	0.5%	0.4%	370,000	-7.5%	$60.0M
AGOAssured Guaranty Ltd	0.5%	0.3%	726,136	+195.9%	$58.2M
ONOn Semiconductor Corp	0.5%	0.4%	570,000	+21.3%	$53.9M
BXCBluelinx Hldgs Inc	0.4%	0.5%	764,406	+3.4%	$47.3M
BTUPeabody Engr Corp	0.4%	0.2%	2,003,893	+295.5%	$46.3M
INDVIndivior Pharmaceuticals, Inc.	0.4%	0.5%	1,096,343	+0.0%	$45.0M
GTGoodyear Tire & Rubr Co	0.4%	0.3%	6,690,818	+126.0%	$44.2M
XBISpdr Series Trust	0.4%	0.5%	262,278	+0.0%	$41.5M
SLBSlb Limited	0.4%	0.6%	880,000	-2.2%	$40.9M
LUMNLumen Technologies Inc	0.3%	0.5%	4,986,216	+4.7%	$38.3M
SKYChampion Homes Inc	0.3%	0.3%	425,360	+34.1%	$37.5M
BAXBaxter Intl Inc	0.3%	0.4%	1,755,898	+12.2%	$37.4M
HALHalliburton Co	0.3%	0.5%	977,489	+0.0%	$33.2M
CNRCore Natural Resources Inc	0.3%	0.2%	413,570	+175.7%	$33.1M
ATKRAtkore Inc	0.3%	0.3%	400,214	+0.0%	$30.4M
NBRNabors Industries Ltd	0.3%	0.4%	348,234	+1.6%	$29.3M
LFUSLittelfuse Inc	0.3%	—	63,658	—	$29.0M
TTITetra Technologies Inc D	0.3%	0.3%	2,534,420	-8.7%	$28.7M
IOSPInnospec Inc	0.2%	0.3%	324,504	+10.2%	$26.4M
VISNVistance Networks Inc	0.2%	—	1,885,076	—	$24.1M
FCGFirst Trust Natural Gas ETF	0.2%	0.4%	900,000	+0.0%	$23.9M
BABoeing Co	0.2%	0.3%	110,000	+0.0%	$23.8M
AAAlcoa Corporation	0.2%	0.2%	440,000	+73.9%	$22.9M
SXCSuncoke Energy Inc	0.2%	0.2%	2,777,114	+33.7%	$22.4M
FTITechnipfmc PLC	0.2%	0.3%	320,000	+0.0%	$21.2M
MTRNMaterion Corp	0.2%	—	71,296	—	$21.2M
ALKSAlkermes PLC	0.2%	—	395,882	—	$20.7M
BHCBausch Health Cos Inc	0.2%	0.2%	4,037,091	+35.9%	$19.9M
EQTEQT Corp	0.2%	0.3%	370,000	+15.6%	$19.7M
LBRTLiberty Energy Inc	0.2%	0.3%	750,000	+0.0%	$19.6M

What Gendell Jeffrey L bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

AAPL Apple Inc+350.0% shares
BTU Peabody Engr Corp+295.5% shares
AGO Assured Guaranty Ltd+195.9% shares
CNR Core Natural Resources Inc+175.7% shares
GT Goodyear Tire & Rubr Co+126.0% shares
UFPI Ufp Industries Inc+100.0% shares
AA Alcoa Corporation+73.9% shares
OIH Vaneck ETF Trust+65.7% shares

Reduced

AMD Advanced Micro Devices Inc-30.0% shares
WDC Western Digital Corp-25.0% shares
GLW Corning Inc.-18.9% shares
TTI Tetra Technologies Inc D-8.7% shares
FLEX Flex Ltd-7.5% shares
GNW Genworth Finl Inc-7.2% shares
MU Micron Technology Inc-7.1% shares

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +130.1% /yr; S&P 500 +20.1%
3 years: +86.2% /yr; S&P 500 +20.4%
5 years: +54.0% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$11.1B	103
Q1 2026	$7.3B	101
Q4 2025	$5.7B	93
Q3 2025	$5.4B	87
Q2 2025	$3.8B	77
Q1 2025	$2.3B	79
Q4 2024	$3.2B	88
Q3 2024	$3.2B	85
Q2 2024	$2.9B	100
Q1 2024	$2.6B	89
Q4 2023	$1.8B	77
Q3 2023	$1.8B	74

Questions about Gendell Jeffrey L's portfolio

What stocks does Gendell Jeffrey L own?

Gendell Jeffrey L's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 103 positions worth $11.1B. The largest are Ies Holdings Inc (IESC) at 68.4%, Sandisk Corp (SNDK) at 3.1%, Owens Corning New (OC) at 1.4%, Micron Technology Inc (MU) at 1.4% and Tutor Perini Corp (TPC) at 1.2%.

What did Gendell Jeffrey L buy last quarter?

In Q2 2026, Gendell Jeffrey L added Apple Inc (AAPL) (+350.0% shares), Peabody Engr Corp (BTU) (+295.5% shares) and Assured Guaranty Ltd (AGO) (+195.9% shares), compared with its Q1 2026 filing.

What did Gendell Jeffrey L sell last quarter?

In Q2 2026, Gendell Jeffrey L cut from its top 50 Ishares (IWM), cut from its top 50 Fmc Corp (FMC), cut from its top 50 Nov Inc (NOV), cut from its top 50 Smart Sand Inc (SND), cut from its top 50 Matrix Svc Co (MTRX), Advanced Micro Devices Inc (AMD) (-30.0% shares), Western Digital Corp (WDC) (-25.0% shares) and Corning Inc. (GLW) (-18.9% shares), compared with its Q1 2026 filing.

How has Gendell Jeffrey L's portfolio performed?

A portfolio copying Gendell Jeffrey L's 20 largest 13F holdings each quarter, from the day each filing was public, returned +86.2% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +130.1% against +20.1%. Over 5 years: +54.0% a year against +11.6%.

When is Gendell Jeffrey L's next 13F filing due?

13F filings are due 45 days after each quarter ends. Gendell Jeffrey L's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.