RDST Capital LLC

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 14, 2024), RDST Capital LLC reported 16 stock positions worth $443.2 million. Its top holding was Restaurant Brands Intern (QSR) at 11.3% of the portfolio, followed by Microsoft (MSFT, 9.8%) and Blue Owl Capital (OWL, 9.1%). Compared with Q2 2024, it opened 2 new positions, sold out of 3, added to 6 and reduced 7. The biggest buy was a new position in Marvell Technology (MRVL) and the biggest sale an exit from RTX (RTX).

Most Recent 13F
Q2 2026
Location
SEATTLE, WA
CIK
0001912187
Portfolio Value
$443.2M (Q3 2024)
SEC Filing
0001420506-24-002501 ↗ filed Nov 14, 2024

Holdings Value

0$500.0M$1.0B$1.5B Q1 2024: $402.2M Q1 2024 Q2 2024: $380.1M Q2 2024 Q3 2024: $443.2M $443.2M Q3 2024 Q4 2024: $705.0M Q4 2024 Q1 2025: $703.4M Q1 2025 Q2 2025: $1.0B Q2 2025 Q3 2025: $1.1B Q3 2025 Q4 2025: $1.1B Q4 2025 Q1 2026: $1.0B Q1 2026 Q2 2026: $1.2B Q2 2026

Holdings 16 stocks · $443.2M

QSR Restaurant Brands Intern 11.28% 693,325 $50.0M Add +15.6%
MSFT Microsoft Corp. 9.78% 100,725 $43.3M Add +10.8%
OWL Blue Owl Capital Inc. 9.11% 2,085,955 $40.4M Add +20.6%
APO Apollo Global Management Inc. 8.06% 285,860 $35.7M Reduce -2.5%
DCO Ducommun Inc. 8.03% 540,290 $35.6M No change
COLD Americold Realty Trust Inc. 7.45% 1,167,395 $33.0M Reduce -31.2%
MRVL Marvell Technology Inc. 6.91% 424,650 $30.6M New
WDAY Workday Inc. Class A 6.80% 123,365 $30.2M Add +12.9%
CSX CSX Corp. 6.07% 778,870 $26.9M Add +312.7%
DASH DoorDash Inc. Class A 5.69% 176,760 $25.2M New
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 5.43% 85,515 $24.1M Reduce -38.7%
CRM Salesforce Inc. 5.27% 85,295 $23.3M Reduce -12.8%
AMZN Amazon.com Inc. 4.94% 117,420 $21.9M Add +271.8%
GOOGL Alphabet Inc. Class A 3.53% 94,320 $15.6M Reduce -9.9%
ARES Ares Management Corp. Class A 1.11% 31,650 $4.9M Reduce -29.4%
MA Mastercard Inc. Class A 0.55% 4,930 $2.4M Reduce -1.1%

Portfolio Sells Q2 2024 → Q3 2024

RTX RTX Corp. Sold out 0.00% −6.41
AJG Arthur J Gallagher & Co. Reduce -38.7% 5.43% −4.09
COLD Americold Realty Trust Inc. Reduce -31.2% 7.45% −3.95
UNP Union Pacific Corp. Sold out 0.00% −1.86
GOOGL Alphabet Inc. Class A Reduce -9.9% 3.53% −1.49
CRM Salesforce Inc. Reduce -12.8% 5.27% −1.35
APO Apollo Global Management Inc. Reduce -2.5% 8.06% −1.05
ARES Ares Management Corp. Class A Reduce -29.4% 1.11% −0.46
SPY SS SPDR S&P 500 ETF Trust-US Sold out 0.00% −0.10
MA Mastercard Inc. Class A Reduce -1.1% 0.55% −0.03

Portfolio Buys Q2 2024 → Q3 2024

MRVL Marvell Technology Inc. New 6.91% +6.91
DASH DoorDash Inc. Class A New 5.69% +5.69
CSX CSX Corp. Add +312.7% 6.07% +4.41
AMZN Amazon.com Inc. Add +271.8% 4.94% +3.33
OWL Blue Owl Capital Inc. Add +20.6% 9.11% +1.03
WDAY Workday Inc. Class A Add +12.9% 6.80% +0.38
QSR Restaurant Brands Intern Add +15.6% 11.28% +0.17
MSFT Microsoft Corp. Add +10.8% 9.78% −0.91

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 18$1.2BJHX, TSM, MLM, UNP, ARES
Q1 2026 20$1.0BUNP, DDOG, OWL, CPNG, AMZN
Q4 2025 19$1.1BUNP, OWL, ENTG, MSFT, AMZN
Q3 2025Amended 19$1.1BENTG, UNP, OWL, MSFT, MLM
Q2 2025 18$1.0BCSX, ENTG, MSFT, AMAT, AMZN
Q1 2025 16$703.4MQSR, MSFT, ENTG, CSX, WDAY
Q4 2024 20$705.0MMSFT, CSX, ENTG, QSR, WDAY
Q3 2024 16$443.2MQSR, MSFT, OWL, APO, DCO
Q2 2024 17$380.1MCOLD, QSR, MSFT, AJG, APO
Q1 2024 18$402.2MQSR, MSFT, COLD, APO, AJG