Selkirk Management LLC
Clone Performance
Aug 2023–Aug 2026 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 99% of reported value on average across 13 quarters. Past performance does not predict future results.
Portfolio Concentration
12 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Consumer Cyclical | 66.7% | $213,086,770 |
| Communication Services | 25.4% | $81,264,106 |
| Technology | 7.8% | $24,989,182 |
Last Quarter's Activity
Export CSVTrimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| ACVA | ACV Auctions Inc. | −775,000 | 112,000 | $805,280 | |
| FLUT | Flutter Entertainment plc | −37,500 | 48,276 | $4,932,358 | |
| NFLX | Netflix Inc | −25,000 | 67,300 | $4,805,220 | |
| AMZN | Amazon Com Inc | −18,500 | 234,500 | $55,890,730 | |
| APP | AppLovin Corp | −5,600 | 43,100 | $22,206,413 | |
| GOOGL | Alphabet Inc. | −4,000 | 81,275 | $29,045,246 | |
| No positions match the current search. | |||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| CVNA |
Carvana Co.
PUT
+ SHARES
Consumer Cyclical
|
Added | 2,301,100 | $151,458,402 | 47.43% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 234,500 | $55,890,730 | 17.50% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Reduced | 81,275 | $29,045,246 | 9.10% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Held | 44,750 | $25,207,227 | 7.89% | |
| APP |
AppLovin Corp
Communication Services
|
Reduced | 43,100 | $22,206,413 | 6.95% | |
| NVDA |
Nvidia Corp
Technology
|
Added | 57,000 | $11,405,130 | 3.57% | |
| MU |
Micron Technology Inc
Technology
|
NEW | 5,100 | $5,886,879 | 1.84% | |
| FLUT |
Flutter Entertainment plc
Consumer Cyclical
|
Reduced | 48,276 | $4,932,358 | 1.54% | |
| NFLX |
Netflix Inc
Communication Services
|
Reduced | 67,300 | $4,805,220 | 1.50% | |
| SNDK |
Sandisk Corp
Technology
|
NEW | 1,950 | $4,433,773 | 1.39% | |
| CRDO |
Credo Technology Group Holding Ltd
Technology
|
NEW | 12,000 | $3,263,400 | 1.02% | |
| ACVA |
ACV Auctions Inc.
Consumer Cyclical
|
Reduced | 112,000 | $805,280 | 0.25% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.