Morgens Waterfall Vintiadis & Co Inc reported 18 positions worth $131.16M for the quarter ended Jun 30, 2026, up 61.5% on the prior quarter. It opened 8 new positions, added to 3, trimmed 2 and exited 4. Its largest holding is GE Vernova Inc. at 11.2% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| HOOD Robinhood Markets, Inc. | +85.0K | – | $8.52M | 6.5% |
| TWLO Twilio Inc | +32.0K | – | $6.60M | 5.03% |
| CVNA Carvana Co. | +90.0K | – | $5.92M | 4.52% |
| SNPS Synopsys Inc | +13.0K | – | $5.80M | 4.42% |
| SPOT Spotify Technology S.A. | +6,500 | – | $2.98M | 2.28% |
| TER Teradyne, Inc | +6,000 | – | $2.90M | 2.21% |
| NET Cloudflare, Inc. | +11.5K | – | $2.82M | 2.15% |
| ARM Arm Holdings Plc | +7,000 | +35.0% | $2.48M | 7.3% |
| GH Guardant Health, Inc. | +14.0K | – | $2.10M | 1.6% |
| SPHR Sphere Entertainment Co. | +10.0K | +27.8% | $1.73M | 6.07% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| IRDM Iridium Communications Inc. | -154.0K | -100.0% | $4.27M | Exited |
| INTC Intel Corp | -30.0K | -27.3% | $4.19M | 8.52% |
| HLT Hilton Worldwide Holdings Inc. | -13.5K | -100.0% | $4.11M | Exited |
| NFLX Netflix Inc | -42.5K | -100.0% | $4.09M | Exited |
| LION Lionsgate Studios Corp. | -400.0K | -100.0% | $3.84M | Exited |
| AMZN Amazon Com Inc | -2,300 | -8.7% | $548.18K | 4.36% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| HOOD Robinhood Markets, Inc. | +85.0K | $8.52M | 6.5% |
| TWLO Twilio Inc | +32.0K | $6.60M | 5.03% |
| CVNA Carvana Co. | +90.0K | $5.92M | 4.52% |
| SNPS Synopsys Inc | +13.0K | $5.80M | 4.42% |
| SPOT Spotify Technology S.A. | +6,500 | $2.98M | 2.28% |
| TER Teradyne, Inc | +6,000 | $2.90M | 2.21% |
| NET Cloudflare, Inc. | +11.5K | $2.82M | 2.15% |
| GH Guardant Health, Inc. | +14.0K | $2.10M | 1.6% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | GEV GE Vernova Inc. | Industrials | 12.5K | $14.69M | 11.2% | 0 | 0.0% | Unchanged | 0% |
| 2 | NVDA Nvidia Corp | Technology | 60.0K | $12.01M | 9.15% | 0 | 0.0% | Unchanged | 0% |
| 3 | INTC Intel Corp | Technology | 80.0K | $11.17M | 8.52% | -30.0K | -27.3% | Reduced | 0% |
| 4 | LLY ELI LILLY & Co | Healthcare | 9,000 | $10.79M | 8.23% | 0 | 0.0% | Unchanged | 0% |
| 5 | RKLB Rocket Lab Corp | Industrials | 100.0K | $10.17M | 7.75% | 0 | 0.0% | Unchanged | 0.02% |
| 6 | ARM Arm Holdings Plc | Technology | 27.0K | $9.57M | 7.3% | +7,000 | +35.0% | Added | 0% |
| 7 | HOOD Robinhood Markets, Inc. | Financial Services | 85.0K | $8.52M | 6.5% | +85.0K | – | New | 0.01% |
| 8 | SPHR Sphere Entertainment Co. | Consumer Discretionary | 46.0K | $7.96M | 6.07% | +10.0K | +27.8% | Added | 0.13% |
| 9 | TWLO Twilio Inc | Technology | 32.0K | $6.60M | 5.03% | +32.0K | – | New | 0.02% |
| 10 | CVNA Carvana Co. | Consumer Discretionary | 90.0K | $5.92M | 4.52% | +90.0K | – | New | 0.01% |
| 11 | PLTR Palantir Technologies Inc. | Technology | 50.0K | $5.83M | 4.45% | 0 | 0.0% | Unchanged | 0% |
| 12 | SNPS Synopsys Inc | Technology | 13.0K | $5.80M | 4.42% | +13.0K | – | New | 0.01% |
| 13 | AMZN Amazon Com Inc | Consumer Discretionary | 24.0K | $5.72M | 4.36% | -2,300 | -8.7% | Reduced | 0% |
| 14 | MSFT Microsoft Corp | Technology | 15.0K | $5.60M | 4.27% | +4,400 | +41.5% | Added | 0% |
| 15 | SPOT Spotify Technology S.A. | Technology | 6,500 | $2.98M | 2.28% | +6,500 | – | New | 0% |
Tip. Select a row to see that position’s full history at Morgens Waterfall Vintiadis.
As of its Q2 2026 13F filing, Morgens Waterfall Vintiadis & Co Inc’s five largest positions were GE Vernova Inc. (GEV) at 11.2%, Nvidia Corp (NVDA) at 9.2%, Intel Corp (INTC) at 8.5%, ELI LILLY & Co (LLY) at 8.2%, Rocket Lab Corp (RKLB) at 7.8% of the reported portfolio.
Morgens Waterfall Vintiadis & Co Inc reported a 13F portfolio worth $131.16M across 18 positions for Q2 2026. That is up 61.5% from the previous quarter.
Its largest purchases by value were Robinhood Markets, Inc. ($8.52M), Twilio Inc ($6.60M), Carvana Co. ($5.92M). It opened 8 new positions.
Its largest sales by value were Iridium Communications Inc. ($4.27M), Intel Corp ($4.19M), Hilton Worldwide Holdings Inc. ($4.11M). It exited 4 positions entirely.
From the Form 13F-HR reports Morgens Waterfall Vintiadis & Co Inc files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.