RDST Capital LLC

SEATTLE, WA · CIK 1912187 · 13F filing filed 2026-08-14

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

Legal entityRDST CAPITAL LLC (US)

Others nearbySeattle, WA

$1.2bn reported value +16.3% vs Q1 2026

18positions

71.0%in top 10

2 new 11 added 5 reduced 4 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	JAMES HARDIE INDS PLC ORD SHS JHX	JHX	4,015,067	$105.1m8.70%	8.70%	Added +777.0k	+776,950 24.0%
2	TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS TSM	TSM	203,998	$97.4m8.07%	8.07%	Added +26.4k	+26,379 14.8%
3	MARTIN MARIETTA MATLS INC COM MLM	MLM	163,550	$94.3m7.81%	7.81%	Added +68.5k	+68,455 72.0%
4	UNION PAC CORP COM UNP	UNP	328,055	$89.2m7.39%	7.39%	Added +36.4k	+36,440 12.5%
5	ARES MANAGEMENT CORPORATION CL A COM STK ARES	ARES	791,316	$88.1m7.29%	7.29%	Added +470.3k	+470,316 146.5%
6	AMAZON COM INC COM AMZN	AMZN	347,474	$82.8m6.86%	6.86%	Added +22.5k	+22,494 6.9%
7	FLOOR & DECOR HLDGS INC CL A FND	FND	1,347,061	$80.0m6.62%	6.62%	Added +815.7k	+815,733 153.5%
8	META PLATFORMS INC CL A META	META	140,667	$79.2m6.56%	6.56%	Added +41.0k	+41,037 41.2%
9	DOORDASH INC CL A DASH	DASH	385,140	$71.1m5.89%	5.89%	Added +15.6k	+15,620 4.2%
10	COUPANG INC CL A CPNG	CPNG	4,034,829	$70.1m5.80%	5.80%	Added +387.9k	+387,929 10.6%
11	NVIDIA CORPORATION COM NVDA	NVDA	328,839	$65.8m5.45%	5.45%	New
12	MICROSOFT CORP COM MSFT	MSFT	167,344	$62.4m5.17%	5.17%	Reduced -13.2k	-13,216 -7.3%
13	HUBSPOT INC COM HUBS	HUBS	331,796	$60.6m5.01%	5.01%	Added +190.6k	+190,646 135.1%
14	BROADCOM INC COM AVGO	AVGO	110,720	$41.8m3.46%	3.46%	New
15	CARVANA CO CL A CVNA	CVNA	604,579	$39.8m3.30%	3.30%	Reduced -269.4k	-269,431 -30.8%
16	DATADOG INC CL A COM DDOG	DDOG	148,040	$38.5m3.19%	3.19%	Reduced -449.0k	-449,045 -75.2%
17	MARKETAXESS HLDGS INC COM MKTX	MKTX	247,112	$28.0m2.32%	2.32%	Reduced -48.2k	-48,155 -16.3%
18	APOLLO GLOBAL MGMT INC COM APO	APO	112,385	$13.3m1.10%	1.10%	Reduced -98.0k	-98,020 -46.6%

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
BLUE OWL CAPITAL INC OWL	OWL	7,648,935	$69.8m7.6m shares
MARVELL TECHNOLOGY INC MRVL	MRVL	608,780	$60.3m608.8k shares
ENTEGRIS INC ENTG	ENTG	357,125	$41.9m357.1k shares
SERVICENOW INC NOW	NOW	76,560	$8.0m76.6k shares