REX Advisers, LLC
Follow13F filer, CIK 2016827, FAIRFIELD, CT
REX Advisers, LLC reported $33,115,576 across 74 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-04-16. Its ten largest share positions make up 77.13% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0002016827-26-000009
- Period
- 2026-03-31
- Reported value
- $33.1M
- Holdings
- 74
- Top 10 weight
- 77.13%
- New
- 52
- Sold out
- 56
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| RCATnew | +496,696 | $6.5M |
| FLYnew | +29,400 | $837K |
| LITEnew | +1,100 | $773K |
| AFRMnew | +16,700 | $765K |
| FSLYnew | +25,800 | $750K |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| RDDTexited | -1,900 | -$437K |
| LUNRexited | -26,800 | -$435K |
| ASTSexited | -5,800 | -$421K |
| Uexited | -9,200 | -$406K |
| RKLBexited | -5,800 | -$405K |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Holdings, Q1 2026
Share positions as resolved from 13F-HR 0002016827-26-000009, largest first. % of portfolio is the value over $17,131,187, the sum of the share positions whose value is usable for ratios (method).
| Security | History | Shares | Value | % of portfolio | Change | Latest event | Timeline |
|---|---|---|---|---|---|---|---|
| RCATRED CAT HLDGS INC | 496,696 | $6.5M | 37.95% | new | Timeline | ||
| FLYFIREFLY AEROSPACE INC | 29,400 | $837K | 4.89% | new | Timeline | ||
| LITELUMENTUM HLDGS INC | 1,100 | $773K | 4.51% | new | Timeline | ||
| AFRMAFFIRM HLDGS INC | 16,700 | $765K | 4.47% | new | Timeline | ||
| FSLYFASTLY INC | 25,800 | $750K | 4.38% | new | Timeline | ||
| LMNDLEMONADE INC | 11,600 | $727K | 4.24% | new | Timeline | ||
| NBISNEBIUS GROUP N.V. | 7,000 | $726K | 4.24% | new | Timeline | ||
| UPSTUPSTART HLDGS INC | 28,300 | $726K | 4.24% | new | Timeline | ||
| APLDAPPLIED DIGITAL CORP | 29,800 | $707K | 4.13% | new | Timeline | ||
| SEDGSOLAREDGE TECHNOLOGIES INC | 13,700 | $699K | 4.08% | new | Timeline | ||
| COHRCOHERENT CORP | 2,900 | $691K | 4.03% | new | Timeline | ||
| WULFTERAWULF INC | 47,800 | $690K | 4.03% | new | Timeline | ||
| VGVENTURE GLOBAL INC | 41,300 | $651K | 3.8% | new | Timeline | ||
| SOCSABLE OFFSHORE CORP | 38,600 | $638K | 3.72% | new | Timeline | ||
| PLPLANET LABS PBC | 22,600 | $632K | 3.69% | new | Timeline | ||
| AAOIAPPLIED OPTOELECTRONICS INC | 7,300 | $618K | 3.6% | new | 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).
| Security | Type | Amount | Value | Change |
|---|---|---|---|---|
| NVDANVIDIA CORPORATION COM | put | 600,500 | $4.39M | +98,000 |
| NVDANVIDIA CORPORATION COM | call | 900,700 | $2.63M | +147,000 |
| TSLATESLA INC COM | put | 137,400 | $2.37M | +21,900 |
| TSLATESLA INC COM | call | 206,100 | $1.47M | +32,900 |
| COINCOINBASE GLOBAL INC Stock | put | 19,500 | $591K | -5,500 |
| MSTRSTRATEGY INC Stock | put | 30,500 | $494K | -500 |
| LLYELI LILLY & CO COM | put | 4,400 | $488K | +2,600 |
| WMTWALMART INC COM | call | 105,000 | $349K | +74,700 |
| WMTWALMART INC COM | put | 70,000 | $341K | +49,800 |
| CRWVCOREWEAVE INC COM | call | 26,700 | $224K | +10,200 |
| HOODROBINHOOD MKTS INC COM | put | 16,400 | $220K | +3,000 |
| PLTRPALANTIR TECHNOLOGIES INC COM | put | 14,800 | $202K | +5,200 |
| FLYFIREFLY AEROSPACE INC COM | call | 58,800 | $197K | new |
| PLTRPALANTIR TECHNOLOGIES INC COM | call | 22,200 | $167K | +7,800 |
| CRWVCOREWEAVE INC COM | put | 17,800 | $152K | +6,800 |
| LLYELI LILLY & CO COM | call | 6,600 | $126K | +3,900 |
| SOCSABLE OFFSHORE CORP COM SHS | put | 77,200 | $118K | new |
| AAOIAPPLIED OPTOELECTRONICS INC COM | put | 21,900 | $115K | new |
| MSTRSTRATEGY INC Stock | call | 45,700 | $100K | -800 |
| COINCOINBASE GLOBAL INC Stock | call | 29,200 | $85.5K | -8,300 |
| PLPLANET LABS PBC COM CL A | put | 67,800 | $80.7K | new |
| AFRMAFFIRM HLDGS INC Stock | call | 33,400 | $77.7K | new |
| VGVENTURE GLOBAL INC COM CL A | put | 82,600 | $74.8K | new |
| RCATRED CAT HLDGS INC COM | call | 110,600 | $62.5K | new |
| HOODROBINHOOD MKTS INC COM | call | 24,600 | $56.2K | +4,500 |
| COHRCOHERENT CORP Stock | put | 8,700 | $55.1K | new |
| FSLYFASTLY INC CL A | call | 51,600 | $54.7K | new |
| LUNRINTUITIVE MACHINES INC CLASS A COM | call | 78,600 | $52.7K | +25,000 |
| UMACUNUSUAL MACHS INC COM SHS | call | 117,800 | $47.1K | new |
| ASTSAST SPACEMOBILE INC Stock | call | 17,800 | $46.5K | +6,200 |
| BWBABCOCK & WILCOX ENTERPRISES COM | put | 143,700 | $43.1K | new |
| UPSTUPSTART HLDGS INC STOK | call | 56,600 | $36.5K | new |
| LMNDLEMONADE INC STOK | call | 23,200 | $35.7K | new |
| SEDGSOLAREDGE TECHNOLOGIES INC COM | put | 41,100 | $35.6K | new |
| UMACUNUSUAL MACHS INC COM SHS | put | 176,700 | $35.3K | new |
| LITELUMENTUM HLDGS INC Stock | call | 2,200 | $31K | new |
| WULFTERAWULF INC COM | put | 95,600 | $30.6K | new |
| BWBABCOCK & WILCOX ENTERPRISES COM | call | 95,800 | $28.7K | new |
| LITELUMENTUM HLDGS INC Stock | put | 2,200 | $28.2K | new |
| WULFTERAWULF INC COM | call | 95,600 | $26.8K | new |
| APLDAPPLIED DIGITAL CORP Stock | put | 89,400 | $24.4K | new |
| LUNRINTUITIVE MACHINES INC CLASS A COM | put | 78,600 | $21.6K | +25,000 |
| RCATRED CAT HLDGS INC COM | put | 110,600 | $19.4K | new |
| SEDGSOLAREDGE TECHNOLOGIES INC COM | call | 27,400 | $18.6K | new |
| FSLYFASTLY INC CL A | put | 51,600 | $16K | new |
| ASTSAST SPACEMOBILE INC Stock | put | 17,800 | $15.6K | +6,200 |
| NBISNEBIUS GROUP N.V. SHS CLASS A | put | 21,000 | $15.1K | new |
| COHRCOHERENT CORP Stock | call | 5,800 | $14.8K | new |
| LMNDLEMONADE INC STOK | put | 23,200 | $14.5K | new |
| UPSTUPSTART HLDGS INC STOK | put | 56,600 | $12.7K | new |
| VGVENTURE GLOBAL INC COM CL A | call | 82,600 | $8.26K | new |
| SOCSABLE OFFSHORE CORP COM SHS | call | 77,200 | $6.95K | new |
| NBISNEBIUS GROUP N.V. SHS CLASS A | call | 7,000 | $5.6K | new |
| AFRMAFFIRM HLDGS INC Stock | put | 33,400 | $5.51K | new |
| AAOIAPPLIED OPTOELECTRONICS INC COM | call | 14,600 | $4.75K | new |
| APLDAPPLIED DIGITAL CORP Stock | call | 29,800 | $4.47K | new |
| PLPLANET LABS PBC COM CL A | call | 45,200 | $4.29K | new |
| FLYFIREFLY AEROSPACE INC COM | put | 58,800 | $3.53K | new |
Sold out in Q1 2026
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| RDDTREDDIT INC | 1,900 | $437K | shares |
| LUNRINTUITIVE MACHINES INC | 26,800 | $435K | shares |
| ASTSAST SPACEMOBILE INC | 5,800 | $421K | shares |
| UUNITY SOFTWARE INC | 9,200 | $406K | shares |
| RKLBROCKET LAB CORP | 5,800 | $405K | shares |
| IONQIONQ INC | 9,000 | $404K | shares |
| ENPHENPHASE ENERGY INC | 12,600 | $404K | shares |
| SNDKSANDISK CORP | 1,700 | $404K | shares |
| BEBLOOM ENERGY CORP | 4,600 | $400K | shares |
| HLHECLA MINING COMPANY | 20,800 | $399K | shares |
| VKTXVIKING THERAPEUTICS INC | 11,300 | $398K | shares |
| UECURANIUM ENERGY CORP | 34,000 | $397K | shares |
| WDCWESTERN DIGITAL CORP | 2,300 | $396K | shares |
| CORZCORE SCIENTIFIC INC NEW | 27,200 | $396K | shares |
| OKLOOKLO INC | 5,500 | $395K | shares |
| RIVNRIVIAN AUTOMOTIVE INC | 19,900 | $392K | shares |
| JOBYJOBY AVIATION INC | 29,600 | $391K | shares |
| CDECOEUR MNG INC | 21,700 | $387K | shares |
| RIOTRIOT PLATFORMS INC | 30,400 | $385K | shares |
| RUNSUNRUN INC | 20,500 | $377K | shares |
| RUNSUNRUN INC | 60,700 | $58.2K | put |
| OKLOOKLO INC | 11,000 | $34.7K | put |
| CORZCORE SCIENTIFIC INC NEW | 54,400 | $34.3K | put |
| RIOTRIOT PLATFORMS INC | 60,800 | $28K | put |
| CDECOEUR MNG INC | 43,400 | $27.1K | put |
| JOBYJOBY AVIATION INC | 59,200 | $26.6K | put |
| RIVNRIVIAN AUTOMOTIVE INC | 59,700 | $26.3K | put |
| SNDKSANDISK CORP | 3,400 | $23.6K | put |
| VKTXVIKING THERAPEUTICS INC | 22,600 | $23.6K | put |
| WDCWESTERN DIGITAL CORP | 4,600 | $20.8K | put |
| HLHECLA MINING COMPANY | 41,600 | $19.3K | put |
| BEBLOOM ENERGY CORP | 9,200 | $19.2K | put |
| IONQIONQ INC | 18,000 | $18.2K | put |
| RKLBROCKET LAB CORP | 11,600 | $17.1K | put |
| UUNITY SOFTWARE INC | 18,400 | $16.4K | put |
| ENPHENPHASE ENERGY INC | 25,200 | $14.7K | put |
| UECURANIUM ENERGY CORP | 68,000 | $12.9K | put |
| RDDTREDDIT INC | 3,800 | $12.7K | call |
| CORZCORE SCIENTIFIC INC NEW | 54,400 | $4.9K | call |
| UECURANIUM ENERGY CORP | 68,000 | $4.08K | call |
| BEBLOOM ENERGY CORP | 9,200 | $3.68K | call |
| IONQIONQ INC | 18,000 | $3.42K | call |
| RKLBROCKET LAB CORP | 11,600 | $3.31K | call |
| UUNITY SOFTWARE INC | 18,400 | $2.76K | call |
| VKTXVIKING THERAPEUTICS INC | 22,600 | $2.71K | call |
| HLHECLA MINING COMPANY | 41,600 | $2.5K | call |
| RDDTREDDIT INC | 3,800 | $2.41K | put |
| CDECOEUR MNG INC | 43,400 | $1.95K | call |
| RUNSUNRUN INC | 20,300 | $1.62K | call |
| JOBYJOBY AVIATION INC | 59,200 | $1.48K | call |
| ENPHENPHASE ENERGY INC | 25,200 | $1.26K | call |
| RIOTRIOT PLATFORMS INC | 60,800 | $1.22K | call |
| SNDKSANDISK CORP | 3,400 | $799 | call |
| WDCWESTERN DIGITAL CORP | 4,600 | $690 | call |
| OKLOOKLO INC | 11,000 | $605 | call |
| RIVNRIVIAN AUTOMOTIVE INC | 19,900 | $199 | call |
How Q1 2026 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).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0002016827-26-000009 | base | 2026-04-16 | acceptance time not in the bulk data set |