MORGENS WATERFALL VINTIADIS & CO INC — 13F Holdings & Portfolio
CIK 1016150 · latest 13F-HR filed 2026-05-15
MORGENS WATERFALL VINTIADIS & CO INC manages $81.2M in 13F-reported U.S. long-equity assets across 14 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are GEV (13.44%), NVDA (12.89%), LLY (10.19%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 3 new positions, exited 12, added to 2, and trimmed 8.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$81.2M
Long-equity book
14
Distinct positions
2026-03-31
Filed 2026-05-15
+3 / −12 / ↑2 / ↓8
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Trims
- NETFLIX INC.-$4.4M -51.6%
- PALANTIR TECHNOLOGIES INC-$1.6M -17.7%
- ELI LILLY & CO-$1.4M -14.4%
- MICROSOFT CORP-$1.2M -23.5%
- NVIDIA CORPORATION-$726.0K -6.5%
New Positions
- IRIDIUM COMMUNICATIONS INC$4.3M
- SPHERE ENTERTAINMENT CO$4.2M
- ARM HOLDINGS PLC$3.0M
Exited Positions
- META PLATFORMS INC$8.7M
- SPOTIFY TECHNOLOGY S A$7.8M
- CARVANA CO$6.3M
- TESLA INC$5.6M
- MONSTER BEVERAGE CORP NEW$4.8M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | GE VERNOVA INC | GEV | 36828A101 | $10.9M | 13.44% | 12,500 | SH |
| 2 | NVIDIA CORPORATION | NVDA | 67066G104 | $10.5M | 12.89% | 60,000 | SH |
| 3 | ELI LILLY & CO | LLY | 532457108 | $8.3M | 10.19% | 9,000 | SH |
| 4 | PALANTIR TECHNOLOGIES INC | PLTR | 69608A108 | $7.3M | 9.01% | 50,000 | SH |
| 5 | ROCKET LAB CORP | RKLB | 773121108 | $6.4M | 7.91% | 100,000 | SH |
| 6 | AMAZON COM INC | AMZN | 023135106 | $5.5M | 6.75% | 26,300 | SH |
| 7 | INTEL CORP | INTC | 458140100 | $4.9M | 5.98% | 110,000 | SH |
| 8 | IRIDIUM COMMUNICATIONS INC | IRDM | 46269C102 | $4.3M | 5.26% | 154,000 | SH |
| 9 | SPHERE ENTERTAINMENT CO | SPHR | 55826T102 | $4.2M | 5.21% | 36,000 | SH |
| 10 | HILTON WORLDWIDE HLDGS INC | HLT | 43300A203 | $4.1M | 5.06% | 13,500 | SH |
| 11 | NETFLIX INC. | NFLX | 64110L106 | $4.1M | 5.03% | 42,500 | SH |
| 12 | MICROSOFT CORP | MSFT | 594918104 | $3.9M | 4.83% | 10,600 | SH |
| 13 | LIONSGATE STUDIOS CORP | LION | 53626N102 | $3.8M | 4.72% | 400,000 | SH |
| 14 | ARM HOLDINGS PLC | ARM | 042068205 | $3.0M | 3.73% | 20,000 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $81.2M | 14 | 0001140361-26-021536 |
| 2025-12-31 | 2026-02-17 | $136.5M | 23 | 0001140361-26-005632 |
| 2025-09-30 | 2025-11-14 | $145.8M | 22 | 0001140361-25-042165 |