Key evidence
10 tracked funds new or increased
Renaissance Technologies, Viking Global Investors, and Appaloosa reported higher share exposure in the latest comparable filing.
Tracked-fund evidence brief
What changed
Reported 13F changes, stored open-market Form 4/5 activity, and dated EOD closes—kept separate so each claim can be checked.
Ranked focus
Reported conviction
- 1 SPCX Space Exploration Technologies Corp. 3.3%
- 2 AMZN Amazon.com Inc. 3.1%
- 3 GOOG(L) Alphabet Inc. 3.0%
- 4 BRK.{A,B} Berkshire Hathaway Inc. 2.3%
- 5 CVNA Carvana Co. 1.8%
- 6 SPY SPDR S&P 500 ETF TR 1.7%
- 7 INTC Intel Corp. 1.6%
- 8 META Meta Platforms Inc. 1.5%
Equal-weight reported portfolio concentration. This is a research ranking, not a recommendation.
- Tracked holders
- 25 latest available 13Fs
- New / increased
- 10 comparable filings
- Reported weight
- 1.48% equal-weight concentration
- EOD close
- $751.66 Sep 25, 2026
META · EOD close
Stored close history
Counter-evidence
12 tracked funds decreased or exited
Tiger Global Management, Pershing Square Capital Management, and Coatue Management reported lower or zero share exposure in the latest comparable filing.
Receipts
Source receipts
One latest 13F
Atreides Management · Q2 2026 · 0001777813-26-000009
SEC Form 40000950103-26-014403
EOD close
End-of-day market data · Sep 25, 2026
Latest available filing per fund
Fund movement
| Fund | Movement | Reported shares | Portfolio weight | Report period | Source |
|---|---|---|---|---|---|
| Tiger Global Management | Decreased | 2,823,180 | 6.63% | SEC | |
| Pershing Square Capital Management | Decreased | 2,660,861 | 11.10% | SEC | |
| Coatue Management | Decreased | 2,526,048 | 2.93% | SEC | |
| Renaissance Technologies | Increased | 2,023,153 | 1.57% | SEC | |
| Viking Global Investors | Increased | 1,867,619 | 3.00% | SEC | |
| Fundsmith | Decreased | 1,392,606 | 4.32% | SEC | |
| Altimeter Capital Management | Decreased | 1,354,990 | 7.76% | SEC | |
| Appaloosa | Increased | 675,000 | 4.92% | SEC | |
| Whale Rock Capital Management | Decreased | 455,982 | 2.06% | SEC | |
| Tudor Investment Corp | Increased | 443,729 | 0.35% | SEC | |
| Atreides Management | Newly reported | 402,770 | 1.58% | SEC | |
| Polen Capital Management | Decreased | 329,573 | 1.60% | SEC | |
| ARK Investment Management | Increased | 238,973 | 0.87% | SEC | |
| Markel Group | Decreased | 234,163 | 1.00% | SEC | |
| Dorsey Asset Management | Increased | 199,901 | 7.21% | SEC | |
| Ruane Cunniff | Decreased | 154,291 | 1.35% | SEC | |
| Gotham Asset Management | Increased | 142,305 | 0.19% | SEC | |
| Samlyn Capital | Decreased | 141,703 | 1.30% | SEC | |
| RV Capital | Decreased | 138,997 | 20.45% | SEC | |
| CAS Investment Partners | Newly reported | 136,246 | 4.08% | SEC | |
| Thrive Capital | Increased | 8,139 | 0.11% | SEC | |
| Third Point | Exited | 0 | 0.00% | SEC |
Latest stored open-market activity
Form 4/5 evidence
- Cox Christopher K Chief Product Officer Open market sell $14.5M
- Cox Christopher K Chief Product Officer Open market sell $14.0M
- Olivan Javier Chief Operating Officer Open market sell $277.6K
- Olivan Javier Chief Operating Officer Open market sell $55.8K
- Olivan Javier Chief Operating Officer Open market sell $38.8K