MORGENS WATERFALL VINTIADIS & CO INC
Registered adviserRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
| Rosters | Regulatory AUM | Main clients |
|---|---|---|
| Apr 2026 to Oct 2026 | $193,627,932 | Pooled investment vehicles (100%) |
| Apr 2025 to Mar 2026 | $180,170,073 | Pooled investment vehicles (100%) |
| Apr 2024 to Mar 2025 | $165,977,859 | Pooled investment vehicles (100%) |
| May 2023 to Mar 2024 | $137,467,470 | Pooled investment vehicles (100%) |
| Apr 2023 | $137,467,470 | Pooled investment vehicles (100%) |
| Apr 2022 to Mar 2023 | $220,472,618 | Pooled investment vehicles (100%) |
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Closest benchmark: the Nasdaq-100 as of 2026-06-30, active share 78.3%; sector active share 30.5% against the combined 13F book's sector weights.
Over time 26 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
18 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 47.5% | $62,303,220 |
| Industrials | 18.9% | $24,850,750 |
| Healthcare | 9.8% | $12,895,290 |
| Consumer Cyclical | 8.9% | $11,643,960 |
| Communication Services | 8.3% | $10,943,725 |
| Financial Services | 6.5% | $8,523,800 |
Last Quarter's Activity
Export CSVNew Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| HOOD | Robinhood Markets, Inc. | 85,000 | $8,523,800 | |
| TWLO | Twilio Inc | 32,000 | $6,602,560 | |
| CVNA | Carvana Co. | 90,000 | $5,923,800 | |
| SNPS | Synopsys Inc | 13,000 | $5,798,910 | |
| SPOT | Spotify Technology S.A. | 6,500 | $2,984,345 | |
| TER | Teradyne, Inc | 6,000 | $2,903,040 | |
| NET | Cloudflare, Inc. | 11,500 | $2,820,720 | |
| GH | Guardant Health, Inc. | 14,000 | $2,100,420 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| GEV |
GE Vernova Inc.
Industrials
|
Held | 12,500 | $14,685,750 | 11.20% | |
| NVDA |
Nvidia Corp
Technology
|
Held | 60,000 | $12,005,400 | 9.15% | |
| INTC |
Intel Corp
Technology
|
Reduced | 80,000 | $11,170,400 | 8.52% | |
| LLY |
ELI LILLY & Co
Healthcare
|
Held | 9,000 | $10,794,870 | 8.23% | |
| RKLB |
Rocket Lab Corp
Industrials
|
Held | 100,000 | $10,165,000 | 7.75% | |
| ARM |
Arm Holdings PLC
Technology
|
Added | 27,000 | $9,573,390 | 7.30% | |
| HOOD |
Robinhood Markets, Inc.
Financial Services
|
NEW | 85,000 | $8,523,800 | 6.50% | |
| SPHR |
Sphere Entertainment Co.
Communication Services
|
Added | 46,000 | $7,959,380 | 6.07% | |
| TWLO |
Twilio Inc
Technology
|
NEW | 32,000 | $6,602,560 | 5.03% | |
| CVNA |
Carvana Co.
Consumer Cyclical
|
NEW | 90,000 | $5,923,800 | 4.52% | |
| PLTR |
Palantir Technologies Inc.
Technology
|
Held | 50,000 | $5,833,500 | 4.45% | |
| SNPS |
Synopsys Inc
Technology
|
NEW | 13,000 | $5,798,910 | 4.42% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 24,000 | $5,720,160 | 4.36% | |
| MSFT |
Microsoft Corp
Technology
|
Added | 15,000 | $5,595,300 | 4.27% | |
| SPOT |
Spotify Technology S.A.
Communication Services
|
NEW | 6,500 | $2,984,345 | 2.28% | |
| TER |
Teradyne, Inc
Technology
|
NEW | 6,000 | $2,903,040 | 2.21% | |
| NET |
Cloudflare, Inc.
Technology
|
NEW | 11,500 | $2,820,720 | 2.15% | |
| GH |
Guardant Health, Inc.
Healthcare
|
NEW | 14,000 | $2,100,420 | 1.60% |
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.