RDST CAPITAL LLC

Filed: 8/12/2025ACC: 0001420506-25-001860

📋 What this filing means

RDST CAPITAL LLC filed this quarterly 13F‑HR report disclosing 18 equity positions with a total reported market value of $1.00B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

Positions

$1.00B

Total AUM (reported)

12.28M

Total Shares

Allocation by class

COM$648.85M64.8%

CL A$224.22M22.4%

COM CL A$64.95M6.5%

CL A COM$62.69M6.3%

Portfolio Concentration

Top 3$261.91M26.2%

4–10$447.22M44.7%

11–25$291.58M29.1%

Top 3 weight

26.2%

Top 10 weight

70.9%

Voting Authority Distribution

Total shares with voting rights: 12.28M

Sole

Full voting authority

10.58M

% of voting shares86.1%

Shared

Joint voting authority

6.00

% of voting shares0.0%

None

No voting authority

1.71M

% of voting shares13.9%

Investment Discretion (by position count)

Sole18

Shared0

Other0

Dominant voting typeSole · 86.1% of voting shares

Institutional Holdings18

Rows:

CSX CORP

SOLE

COM

Shares2.89M

TypeSH

Market value$94.26M

9.42%

Sole

2.49M

Shared

0.00

None

401.62K

ENTEGRIS INC

SOLE

COM

Shares1.10M

TypeSH

Market value$88.93M

8.89%

Sole

949.38K

Shared

0.00

None

153.29K

MICROSOFT CORP

SOLE

COM

Shares158.24K

TypeSH

Market value$78.71M

7.87%

Sole

135.81K

Shared

0.00

None

22.43K

APPLIED MATLS INC

SOLE

COM

Shares384.66K

TypeSH

Market value$70.42M

7.04%

Sole

331.19K

Shared

0.00

None

53.48K

AMAZON COM INC

SOLE

COM

Shares312.08K

TypeSH

Market value$68.47M

6.84%

Sole

268.69K

Shared

0.00

None

43.38K

BLUE OWL CAPITAL INC

SOLE

COM CL A

Shares3.38M

TypeSH

Market value$64.95M

6.49%

Sole

2.91M

Shared

0.00

None

470.05K

RESTAURANT BRANDS INTL INC

SOLE

COM

Shares968.06K

TypeSH

Market value$64.17M

6.41%

Sole

833.48K

Shared

0.00

None

134.58K

DATADOG INC

SOLE

CL A COM

Shares466.67K

TypeSH

Market value$62.69M

6.26%

Sole

401.79K

Shared

0.00

None

64.88K

WORKDAY INC

SOLE

CL A

Shares244.09K

TypeSH

Market value$58.58M

5.85%

Sole

210.16K

Shared

0.00

None

33.94K

MARTIN MARIETTA MATLS INC

SOLE

COM

Shares105.54K

TypeSH

Market value$57.94M

5.79%

Sole

90.86K

Shared

2.00

None

14.68K

FLOOR & DECOR HLDGS INC

SOLE

CL A

Shares669.87K

TypeSH

Market value$50.88M

5.08%

Sole

576.74K

Shared

1.00

None

93.13K

DUCOMMUN INC DEL

SOLE

COM

Shares568.79K

TypeSH

Market value$47.00M

4.70%

Sole

489.71K

Shared

0.00

None

79.08K

CARVANA CO

SOLE

CL A

Shares136.88K

TypeSH

Market value$46.12M

4.61%

Sole

117.85K

Shared

0.00

None

19.03K

DOORDASH INC

SOLE

CL A

Shares169.55K

TypeSH

Market value$41.80M

4.18%

Sole

145.98K

Shared

0.00

None

23.57K

MARVELL TECHNOLOGY INC

SOLE

COM

Shares434.18K

TypeSH

Market value$33.61M

3.36%

Sole

373.82K

Shared

0.00

None

60.35K

META PLATFORMS INC

SOLE

CL A

Shares36.35K

TypeSH

Market value$26.83M

2.68%

Sole

31.30K

Shared

3.00

None

5.05K

MARKETAXESS HLDGS INC

SOLE

COM

Shares109K

TypeSH

Market value$24.35M

2.43%

Sole

93.85K

Shared

0.00

None

15.15K

APOLLO GLOBAL MGMT INC

SOLE

COM

Shares147.99K

TypeSH

Market value$21.00M

2.10%

Sole

127.42K

Shared

0.00

None

20.57K

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole	Shared	None
CSX CORPSOLE	COM	2.89M	SH	$94.26M 9.42%	2.49M	0.00	401.62K
ENTEGRIS INCSOLE	COM	1.10M	SH	$88.93M 8.89%	949.38K	0.00	153.29K
MICROSOFT CORPSOLE	COM	158.24K	SH	$78.71M 7.87%	135.81K	0.00	22.43K
APPLIED MATLS INCSOLE	COM	384.66K	SH	$70.42M 7.04%	331.19K	0.00	53.48K
AMAZON COM INCSOLE	COM	312.08K	SH	$68.47M 6.84%	268.69K	0.00	43.38K
BLUE OWL CAPITAL INCSOLE	COM CL A	3.38M	SH	$64.95M 6.49%	2.91M	0.00	470.05K
RESTAURANT BRANDS INTL INCSOLE	COM	968.06K	SH	$64.17M 6.41%	833.48K	0.00	134.58K
DATADOG INCSOLE	CL A COM	466.67K	SH	$62.69M 6.26%	401.79K	0.00	64.88K
WORKDAY INCSOLE	CL A	244.09K	SH	$58.58M 5.85%	210.16K	0.00	33.94K
MARTIN MARIETTA MATLS INCSOLE	COM	105.54K	SH	$57.94M 5.79%	90.86K	2.00	14.68K
FLOOR & DECOR HLDGS INCSOLE	CL A	669.87K	SH	$50.88M 5.08%	576.74K	1.00	93.13K
DUCOMMUN INC DELSOLE	COM	568.79K	SH	$47.00M 4.70%	489.71K	0.00	79.08K
CARVANA COSOLE	CL A	136.88K	SH	$46.12M 4.61%	117.85K	0.00	19.03K
DOORDASH INCSOLE	CL A	169.55K	SH	$41.80M 4.18%	145.98K	0.00	23.57K
MARVELL TECHNOLOGY INCSOLE	COM	434.18K	SH	$33.61M 3.36%	373.82K	0.00	60.35K
META PLATFORMS INCSOLE	CL A	36.35K	SH	$26.83M 2.68%	31.30K	3.00	5.05K
MARKETAXESS HLDGS INCSOLE	COM	109K	SH	$24.35M 2.43%	93.85K	0.00	15.15K
APOLLO GLOBAL MGMT INCSOLE	COM	147.99K	SH	$21.00M 2.10%	127.42K	0.00	20.57K