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REX Advisers, LLC

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13F filer, CIK 2016827, FAIRFIELD, CT

REX Advisers, LLC reported $23,666,561 across 78 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-20. Its ten largest share positions make up 51.25% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0002016827-26-000005

Changes against Q3 2025 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.

The filer also filed a 13F-NT notice for this quarter. The holdings report wins.

Period
2025-12-31
Reported value
$23.7M
Holdings
78
Top 10 weight
51.25%
New
Sold out

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0002016827-26-000005, largest first. % of portfolio is the value over $8,027,810, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
RDDTREDDIT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,900 shares 1,900$437K5.44%Timeline
LUNRINTUITIVE MACHINES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 26,800 shares 26,800$435K5.42%Timeline
ASTSAST SPACEMOBILE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 5,800 shares 5,800$421K5.25%Timeline
UUNITY SOFTWARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 9,200 shares 9,200$406K5.06%Timeline
RKLBROCKET LAB CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 5,800 shares 5,800$405K5.04%Timeline
IONQIONQ INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 9,000 shares 9,000$404K5.03%Timeline
ENPHENPHASE ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 12,600 shares 12,600$404K5.03%Timeline
SNDKSANDISK CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,700 shares 1,700$404K5.03%Timeline
BEBLOOM ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 4,600 shares 4,600$400K4.98%Timeline
HLHECLA MINING COMPANYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 20,800 shares 20,800$399K4.97%Timeline
VKTXVIKING THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 11,300 shares 11,300$398K4.95%Timeline
UECURANIUM ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 34,000 shares 34,000$397K4.95%Timeline
WDCWESTERN DIGITAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 2,300 shares 2,300$396K4.94%Timeline
CORZCORE SCIENTIFIC INC NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 27,200 shares 27,200$396K4.93%Timeline
OKLOOKLO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 5,500 shares 5,500$395K4.92%Timeline
RIVNRIVIAN AUTOMOTIVE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 19,900 shares 19,900$392K4.89%Timeline
JOBYJOBY AVIATION INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 29,600 shares 29,600$391K4.87%Timeline
CDECOEUR MNG INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 21,700 shares 21,700$387K4.82%Timeline
RIOTRIOT PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 30,400 shares 30,400$385K4.8%Timeline
RUNSUNRUN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 20,500 shares 20,500$377K4.7%Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
NVDANVIDIA CORPORATION COMcall753,700$7.14M
TSLATESLA INC COMput115,500$4.31M
NVDANVIDIA CORPORATION COMput502,500$715K
TSLATESLA INC COMcall173,200$556K
COINCOINBASE GLOBAL INC Stockput25,000$419K
MSTRSTRATEGY INC Stockput31,000$371K
HOODROBINHOOD MKTS INC COMput13,400$326K
LLYELI LILLY & CO COMcall2,700$208K
MSTRSTRATEGY INC Stockcall46,500$190K
CRWVCOREWEAVE INC COMput11,000$173K
PLTRPALANTIR TECHNOLOGIES INC COMput9,600$144K
PLTRPALANTIR TECHNOLOGIES INC COMcall14,400$134K
WMTWALMART INC COMcall30,300$110K
COINCOINBASE GLOBAL INC Stockcall37,500$108K
WMTWALMART INC COMput20,200$65.3K
RUNSUNRUN INC COMput60,700$58.2K
CRWVCOREWEAVE INC COMcall16,500$56K
HOODROBINHOOD MKTS INC COMcall20,100$43.8K
LLYELI LILLY & CO COMput1,800$38.5K
OKLOOKLO INC Stockput11,000$34.7K
CORZCORE SCIENTIFIC INC NEW COMput54,400$34.3K
LUNRINTUITIVE MACHINES INC CLASS A COMcall53,600$28.4K
RIOTRIOT PLATFORMS INC COMput60,800$28K
CDECOEUR MNG INC Stockput43,400$27.1K
JOBYJOBY AVIATION INC COMMON STOCKput59,200$26.6K
RIVNRIVIAN AUTOMOTIVE INC Stockput59,700$26.3K
SNDKSANDISK CORP COMput3,400$23.6K
VKTXVIKING THERAPEUTICS INC COMput22,600$23.6K
WDCWESTERN DIGITAL CORP COMput4,600$20.8K
HLHECLA MINING COMPANY COMput41,600$19.3K
BEBLOOM ENERGY CORP COMput9,200$19.2K
IONQIONQ INC Stockput18,000$18.2K
RKLBROCKET LAB CORP STOKput11,600$17.1K
UUNITY SOFTWARE INC Stockput18,400$16.4K
ENPHENPHASE ENERGY INC Stockput25,200$14.7K
UECURANIUM ENERGY CORP Stockput68,000$12.9K
RDDTREDDIT INC Stockcall3,800$12.7K
ASTSAST SPACEMOBILE INC Stockcall11,600$12.4K
ASTSAST SPACEMOBILE INC Stockput11,600$7.83K
CORZCORE SCIENTIFIC INC NEW COMcall54,400$4.9K
LUNRINTUITIVE MACHINES INC CLASS A COMput53,600$4.82K
UECURANIUM ENERGY CORP Stockcall68,000$4.08K
BEBLOOM ENERGY CORP COMcall9,200$3.68K
IONQIONQ INC Stockcall18,000$3.42K
RKLBROCKET LAB CORP STOKcall11,600$3.31K
UUNITY SOFTWARE INC Stockcall18,400$2.76K
VKTXVIKING THERAPEUTICS INC COMcall22,600$2.71K
HLHECLA MINING COMPANY COMcall41,600$2.5K
RDDTREDDIT INC Stockput3,800$2.41K
CDECOEUR MNG INC Stockcall43,400$1.95K
RUNSUNRUN INC COMcall20,300$1.62K
JOBYJOBY AVIATION INC COMMON STOCKcall59,200$1.48K
ENPHENPHASE ENERGY INC Stockcall25,200$1.26K
RIOTRIOT PLATFORMS INC COMcall60,800$1.22K
SNDKSANDISK CORP COMcall3,400$799
WDCWESTERN DIGITAL CORP COMcall4,600$690
OKLOOKLO INC Stockcall11,000$605
RIVNRIVIAN AUTOMOTIVE INC Stockcall19,900$199

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-NT 0002016827-26-000001 superseded2026-01-02acceptance time not in the bulk data set
13F-HR 0002016827-26-000005 base2026-02-20acceptance time not in the bulk data set