RDST Capital LLC - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 17, 2026, for the 2025 Q4 period, RDST Capital LLC held in its portfolio 19 assets valued at $1,061,343,686 (i.e. $1.06B).

The most valuable assets in the portfolio included: UNION PAC CORP ($97.18M), BLUE OWL CAPITAL INC ($93.61M), and ENTEGRIS INC ($93.15M).

The chart below shows the top 10 valuable assets, and the table below shows the top 19 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.

Data Source: SEC.

Top Valuable Stocks in RDST Capital LLC Portfolio

UNION PAC CORP

BLUE OWL CAPITAL INC

ENTEGRIS INC

MICROSOFT CORP

AMAZON COM INC

HUBSPOT INC

MARTIN MARIETTA MATLS INC

FLOOR & DECOR HLDGS INC

MARKETAXESS HLDGS INC

JAMES HARDIE INDS PLC

RDST Capital LLC - Stock Holdings in 13F Filings (SEC)

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Name of Issuer	No. of Shares	Value ($)	Class
UNION PAC CORP	420095	97176375	COM
BLUE OWL CAPITAL INC	6265485	93606346	COM CL A
ENTEGRIS INC	1105625	93148906	COM
MICROSOFT CORP	155875	75384268	COM
AMAZON COM INC	311605	71924666	COM
HUBSPOT INC	157785	63319121	COM
MARTIN MARIETTA MATLS INC	101500	63199990	COM
FLOOR & DECOR HLDGS INC	925247	56338290	CL A
MARKETAXESS HLDGS INC	310697	56313831	COM
JAMES HARDIE INDS PLC	2693617	55892553	ORD SHS
CARVANA CO	122262	51597009	CL A
COUPANG INC	2154400	50822296	CL A
DATADOG INC	372350	50635877	CL A COM
META PLATFORMS INC	62405	41192916	CL A
DUCOMMUN INC DEL	390363	37135232	COM
DOORDASH INC	133535	30243007	CL A
APOLLO GLOBAL MGMT INC	179530	25988763	COM
TAIWAN SEMICONDUCTOR MFG LTD	84040	25538916	SPONSORED ADS
MARVELL TECHNOLOGY INC	257535	21885324	COM