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13F-HR filed by RDST Capital LLC

RDST Capital LLC filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-02-17, with 19 holding rows worth $1,061,343,686.

Accession
0001420506-26-000500
Filed
2026-02-17
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2025

A holdings report, 19 entries on the cover page, a total value of $1,061,343,686 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,061,343,686 with VALUE read as dollars as filed, 13F file number 028-22317. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
Union Pacific Corporation907818108COM420,095$97,176,375dollars as filed
BLUE OWL CAPITAL INC COM CL A09581B103Stock6,265,485$93,606,346dollars as filed
ENTEGRIS INC COM29362U104Stock1,105,625$93,148,906dollars as filed
Microsoft Corp594918104COM155,875$75,384,268dollars as filed
Amazon.com, Inc023135106COM311,605$71,924,666dollars as filed
HUBSPOTINC443573100STOK157,785$63,319,121dollars as filed
MARTIN MARIETTA MATLS INC COM573284106Stock101,500$63,199,990dollars as filed
FLOOR & DECOR HLDGS INC CL A339750101Stock925,247$56,338,290dollars as filed
MARKETAXESS HLDGS INC57060D108COM310,697$56,313,831dollars as filed
JAMES HARDIE INDS PLC ORD SHSG4253H101Stock2,693,617$55,892,553dollars as filed
CARVANA CO CL A146869102Stock122,262$51,597,009dollars as filed
COUPANG INC22266T109CL A2,154,400$50,822,296dollars as filed
DATADOGINCCLASSA23804L103STOK372,350$50,635,877dollars as filed
META PLATFORMS INC CL A30303M102COM62,405$41,192,916dollars as filed
DUCOMMUN INC DEL264147109COM390,363$37,135,232dollars as filed
DOORDASH INC CL A25809K105Stock133,535$30,243,007dollars as filed
APOLLO GLOBAL MGMT INC COM03769M106Stock179,530$25,988,763dollars as filed
TAIWAN SEMICONDUCTOR MFG874039100SPONSORED ADS84,040$25,538,916dollars as filed
MARVELL TECHNOLOGY INC573874104COM257,535$21,885,324dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001420506-26-000500this filing2026-02-17acceptance time not in the bulk data set