SEC 13F Intelligence

Managers / Q1 2026

REX Advisers, LLC

CIK 0002016827 · 1241 POST ROAD, SECOND FLOOR, FAIRFIELD, CT, 06824 · 203-557-6201

Reported Value
$33M
Q1 2026
Positions
74
Filings on Record
2
2026–present window
Filed
Apr 16, 2026
original filing

Summary

Rex Advisers, LLC reported $33M in U.S.-listed holdings across 74 positions for Q1 2026.

Its largest position, RCAT, represents 19.6% of the portfolio.

Compared with Q4 2025, the fund opened 18 new positions and exited 18.

Portfolio Metrics

Turnover
+36.6%
vs prior filed quarter
Top-10 Concentration
+39.9%
share of reported value
Largest Position
+19.6%
Red Cat
New / Exited
18 / 18
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’25: $24MQ4 ’25Q1 ’26: $33MQ1 ’26filingsflow.com

Portfolio Composition

By security type
Common Stock: 100.0%
  • Common Stock · 100.0% · $33M

Quarter-over-Quarter Changes full breakdown →

vs Q4 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
RCATRED CAT HLDGS INCNEW+717.9K717.9K+$7M$7M
FLYFIREFLY AEROSPACE INCNEW+147.0K147.0K+$1M$1M
AFRMAFFIRM HLDGS INCNEW+83.5K83.5K+$848,360$848,360
LITELUMENTUM HLDGS INCNEW+5.5K5.5K+$832,161$832,161
FSLYFASTLY INCNEW+129.0K129.0K+$820,440$820,440
LMNDLEMONADE INCNEW+58.0K58.0K+$777,316$777,316
UPSTUPSTART HLDGS INCNEW+141.5K141.5K+$775,137$775,137
SOCSABLE OFFSHORE CORPNEW+193.0K193.0K+$762,929$762,929

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2026

16 positions
#IssuerClass% PortfolioValueShares
1RCATRED CAT HLDGS INChistory →COM19.63%$7M496.7K
2FLYFIREFLY AEROSPACE INChistory →COM2.53%$837,01829.4K
3LITELUMENTUM HLDGS INChistory →COM2.33%$773,0361.1K
4AFRMAFFIRM HLDGS INChistory →COM CL A2.31%$765,19416.7K
5FSLYFASTLY INChistory →CL A2.26%$749,74825.8K
6LMNDLEMONADE INChistory →COM2.20%$727,08811.6K
7NBISNEBIUS GROUP N.V.history →SHS CLASS A2.19%$726,3207.0K
8UPSTUPSTART HLDGS INChistory →COM2.19%$725,89528.3K
9APLDAPPLIED DIGITAL CORPhistory →COM NEW2.14%$707,45229.8K
10SEDGSOLAREDGE TECHNOLOGIES INChistory →COM2.11%$699,38513.7K
11COHRCOHERENT CORPhistory →COM2.09%$690,8092.9K
12WULFTERAWULF INChistory →COM2.08%$689,75447.8K
13VGVENTURE GLOBAL INChistory →COM CL A1.97%$650,88841.3K
14SOCSABLE OFFSHORE CORPhistory →COM SHS1.93%$637,67238.6K
15PLPLANET LABS PBChistory →COM CL A1.91%$631,67022.6K
16AAOIAPPLIED OPTOELECTRONICS INChistory →COM1.86%$617,5077.3K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$33M74Apr 16, 202613F-HRchanges · EDGAR ↗
Q4 2025$24M78Feb 20, 202613F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 2 additional managers.

  • Vident Advisory, LLC028-19675
  • Tuttle Capital Management, LLC028-16136

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.