SEC 13F Intelligence

Managers / Q2 2025 · view latest →

MORGENS WATERFALL VINTIADIS & CO INC

CIK 0001016150 · 1270 AVENUE OF THE AMERICAS, SUITE 214, NEW YORK, NY, 10020 · 2122184100

Reported Value
$136M
Q2 2025
Positions
21
Filings on Record
29
2019–present window
Filed
Aug 14, 2025
original filing

Summary

Morgens Waterfall Vintiadis & Co Inc reported $136M in U.S.-listed holdings across 21 positions for Q2 2025.

Its largest position, NFLX, represents 10.8% of the portfolio.

Compared with Q1 2025, the fund opened 7 new positions and exited 3.

Portfolio Metrics

Turnover
+8.5%
vs prior filed quarter
Top-10 Concentration
+65.4%
share of reported value
Largest Position
+10.8%
Netflix
New / Exited
7 / 3
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q1 ’19: $140MQ1 ’19Q2 ’19: $145MQ3 ’19: $130MQ4 ’19: $147MQ1 ’20: $107MQ1 ’20Q2 ’20: $156MQ3 ’20: $175MQ4 ’20: $185MQ1 ’21: $180MQ1 ’21Q2 ’21: $196MQ3 ’21: $194MQ4 ’21: $186MQ1 ’22: $159MQ1 ’22Q2 ’22: $106MQ3 ’22: $91MQ4 ’22: $115MQ1 ’23: $122MQ1 ’23Q2 ’23: $141MQ3 ’23: $124MQ4 ’23: $135MQ1 ’24: $145MQ1 ’24Q2 ’24: $131MQ3 ’24: $129MQ4 ’24: $131MQ1 ’25: $88MQ1 ’25Q2 ’25: $136MQ3 ’25: $146MQ4 ’25: $137MQ1 ’26: $81MQ1 ’26filingsflow.com

Portfolio Composition

By security type
Common Stock: 100.0%
  • Common Stock · 100.0% · $136M

Quarter-over-Quarter Changes full breakdown →

vs Q1 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
HLTHILTON WORLDWIDE HLDGS INCNEW+21.0K21.0K+$6M$6M
RKLBROCKET LAB CORPNEW+150.0K150.0K+$5M$5M
CELHCELSIUS HLDGS INCNEW+100.0K100.0K+$5M$5M
AMDADVANCED MICRO DEVICES INCNEW+32.5K32.5K+$5M$5M
ASMLASML HOLDING N VNEW+5.6K5.6K+$4M$4M
RDDTREDDIT INCNEW+24.0K24.0K+$4M$4M
IONQIONQ INCNEW+78.5K78.5K+$3M$3M
WBDWARNER BROS DISCOVERY INCSOLD OUT−400.0K0−$4M$0

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q2 2025

21 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1NFLXNETFLIX INChistory →COM10.80%$15M11.0K
2NVDANVIDIA CORPORATIONhistory →COM8.11%$11M70.0K
3SPOTSPOTIFY TECHNOLOGY S Ahistory →SHS7.60%$10M13.5K
4GEVGE VERNOVA INChistory →COM7.18%$10M18.5K
5METAMETA PLATFORMS INChistory →CL A7.15%$10M13.2K
6AXONAXON ENTERPRISE INChistory →COM6.07%$8M10.0K
7LLYELI LILLY & COhistory →COM5.15%$7M9.0K
8PLTRPALANTIR TECHNOLOGIES INChistory →CL A5.00%$7M50.0K
9AMZNAMAZON COM INChistory →COM4.23%$6M26.3K
10DASHDOORDASH INChistory →CL A4.16%$6M23.0K
11HLTHILTON WORLDWIDE HLDGS INChistory →COM4.10%$6M21.0K
12RKLBROCKET LAB CORPhistory →COM3.94%$5M150.0K
13MSFTMICROSOFT CORPhistory →COM3.87%$5M10.6K
14CVNACARVANA COhistory →CL A3.71%$5M15.0K
15CELHCELSIUS HLDGS INChistory →COM NEW3.40%$5M100.0K
16AMDADVANCED MICRO DEVICES INChistory →COM3.38%$5M32.5K
17ASMLASML HOLDING N Vhistory →N Y REGISTRY SHS3.29%$4M5.6K
18RDDTREDDIT INChistory →CL A2.65%$4M24.0K
19INTCINTEL CORPhistory →COM2.55%$3M155.0K
20IONQIONQ INChistory →COM2.47%$3M78.5K
21WAYWAYSTAR HLDG CORPhistory →COM1.20%$2M40.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$81M14May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$137M23Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$146M22Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$136M21Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$88M17May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$131M22Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$129M24Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$131M23Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$145M36May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$135M34Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$124M27Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$141M34Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$122M31May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$115M39Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$91M31Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$106M28Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$159M26May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$186M27Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$194M30Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$196M31Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$180M34May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$185M29Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$175M29Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$156M31Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$107M30May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$147M50Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$130M51Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$145M55Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$140M56May 15, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.