RDST Capital LLC
Filing Date
Global Rank
#1,719
/ 8,605
▲ 39
· as of Mar 2026
Top Industry
Internet Retail
19.3%
3Y Alpha vs SPY
-2.4%
Period ended 3 months ago
Filed May 15, 2026 · 55d
18 quarters · since Dec 2021
Clone Performance
Jul 2023–Jul 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+66.5%
SPY
+76.5%
Annualised alpha
-2.3%
Max drawdown
−25.7%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
20 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
7.1%
−2.4 pts
Top 5
35.0%
−7.3 pts
Top 10
65.7%
−5.5 pts
HHI
578
Diversified−59
Portfolio Trend
18 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 34.4% | $341,978,177 |
| Consumer Cyclical | 23.1% | $230,002,796 |
| Financial Services | 17.8% | $177,012,350 |
| Basic Materials | 11.8% | $117,310,459 |
| Industrials | 7.1% | $70,751,631 |
| Communication Services | 5.7% | $57,001,311 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
12 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| CPNG | Coupang, Inc. | +1,492,500 | 3,646,900 | $68,853,472 | |
| OWL | Blue Owl Capital Inc. | +1,383,450 | 7,648,935 | $69,834,776 | |
| JHX | James Hardie Industries plc | +544,500 | 3,238,117 | $61,329,935 | |
| MRVL | Marvell Technology, Inc. | +351,245 | 608,780 | $60,299,659 | |
| DASH | DoorDash, Inc. | +235,985 | 369,520 | $55,483,428 | |
| DDOG | Datadog, Inc. | +224,735 | 597,085 | $70,485,884 | |
| TSM | Taiwan Semiconductor Manufacturing Co Ltd | +93,579 | 177,619 | $60,026,341 | |
| CVNA | Carvana Co. | +52,540 | 174,802 | $10,990,850 | |
| META | Meta Platforms, Inc. | +37,225 | 99,630 | $57,001,311 | |
| APO | Apollo Global Management, Inc. | +30,875 | 210,405 | $23,443,325 | |
| MSFT | Microsoft Corp | +24,685 | 180,560 | $66,837,895 | |
| AMZN | Amazon Com Inc | +13,375 | 324,980 | $67,683,584 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
6 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| ENTG | Entegris Inc | −748,500 | 357,125 | $41,869,335 | |
| FND | Floor & Decor Holdings, Inc. | −393,919 | 531,328 | $26,991,462 | |
| UNP | Union Pacific Corp | −128,480 | 291,615 | $70,751,631 | |
| HUBS | Hubspot Inc | −16,635 | 141,150 | $34,454,715 | |
| MKTX | Marketaxess Holdings Inc | −15,430 | 295,267 | $48,713,149 | |
| MLM | Martin Marietta Materials Inc | −6,405 | 95,095 | $55,980,524 | |
| No positions match the current search. | |||||
Sold Out
Positions the filer fully exited
1 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| DCO | Ducommun Inc /De/ | 390,363 | $37,135,232 | |
| No positions match the current search. | ||||
20 positions ·
$994,056,724 total
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Financial Services
Industrials
Technology
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| UNP |
Union Pacific Corp
Industrials
|
Reduced | 291,615 | $70,751,631 | 7.12% | |
| DDOG |
Datadog, Inc.
Technology
|
Added | 597,085 | $70,485,884 | 7.09% | |
| OWL |
Blue Owl Capital Inc.
Financial Services
|
Added | 7,648,935 | $69,834,776 | 7.03% | |
| CPNG |
Coupang, Inc.
Consumer Cyclical
|
Added | 3,646,900 | $68,853,472 | 6.93% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Added | 324,980 | $67,683,584 | 6.81% | |
| MSFT |
Microsoft Corp
Technology
|
Added | 180,560 | $66,837,895 | 6.72% | |
| JHX |
James Hardie Industries plc
Basic Materials
|
Added | 3,238,117 | $61,329,935 | 6.17% | |
| MRVL |
Marvell Technology, Inc.
Technology
|
Added | 608,780 | $60,299,659 | 6.07% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Added | 177,619 | $60,026,341 | 6.04% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Added | 99,630 | $57,001,311 | 5.73% | |
| MLM |
Martin Marietta Materials Inc
Basic Materials
|
Reduced | 95,095 | $55,980,524 | 5.63% | |
| DASH |
DoorDash, Inc.
Consumer Cyclical
|
Added | 369,520 | $55,483,428 | 5.58% | |
| MKTX |
Marketaxess Holdings Inc
Financial Services
|
Reduced | 295,267 | $48,713,149 | 4.90% | |
| ENTG |
Entegris Inc
Technology
|
Reduced | 357,125 | $41,869,335 | 4.21% | |
| ARES |
Ares Management Corp
Financial Services
|
NEW | 321,000 | $35,021,100 | 3.52% | |
| HUBS |
Hubspot Inc
Technology
|
Reduced | 141,150 | $34,454,715 | 3.47% | |
| FND |
Floor & Decor Holdings, Inc.
Consumer Cyclical
|
Reduced | 531,328 | $26,991,462 | 2.72% | |
| APO |
Apollo Global Management, Inc.
Financial Services
|
Added | 210,405 | $23,443,325 | 2.36% | |
| CVNA |
Carvana Co.
Consumer Cyclical
|
Added | 174,802 | $10,990,850 | 1.11% | |
| NOW |
ServiceNow, Inc.
Technology
|
NEW | 76,560 | $8,004,348 | 0.81% |