Investor
October Effect Ltd
CIK 0002078353 · filed 2026-04-21 · SEC filing
13F book
$86.8M
Positions
64
13 new · 10 sold
Largest name
11.2%
Nvidia Corp · NVDA
Est. mark
−$2.34M
Price effect on 51 names still held. Flow −$1.61M.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Nvidia Corp | NVDA | 55.7K | $9.72M | 11.2% | −$674K | Cut−$2.4M |
| Sprott Asset Management Lp | — | 180.8K | $4.41M | 5.1% | — | New |
| Spdr Series Trust | — | 46K | $4.22M | 4.9% | $12K | Cut−$869.2K |
| Meta Platforms, Inc. | META | 6.96K | $3.98M | 4.6% | −$611.9K | Cut−$2.14M |
| GE Vernova Inc. | GEV | 3.67K | $3.21M | 3.7% | $805.8K | Cut$496K |
| Direxion Shs Etf Tr | — | 60.1K | $2.88M | 3.3% | $353.6K | Cut−$1.14M |
| Ge Aerospace | — | 9.85K | $2.8M | 3.2% | −$236.9K | Added−$212.2K |
| Amazon Com Inc | AMZN | 12.1K | $2.53M | 2.9% | −$150.5K | Added$984.3K |
| Hycroft Mining Holding Corp | — | 68.9K | $2.42M | 2.8% | — | New |
| Spdr S&P 500 Etf Tr | — | 3.69K | $2.4M | 2.8% | −$91.4K | Added$430.2K |
| Proshares Tr | — | 54.5K | $2.27M | 2.6% | −$601.9K | Cut−$969.4K |
| Spdr Series Trust | — | 29.3K | $2.24M | 2.6% | −$103.9K | Added−$24.1K |
| Innovator Etfs Trust | — | 66.9K | $2.23M | 2.6% | −$65.6K | Cut−$110.7K |
| Spdr Series Trust | — | 70K | $2.01M | 2.3% | −$12.6K | Cut−$41.2K |
| Magnolia Oil & Gas Corp | MGY | 58.7K | $1.85M | 2.1% | — | New |
| Borr Drilling Ltd | BORR | 311.8K | $1.8M | 2.1% | — | New |
| Ishares Tr | — | 4.06K | $1.73M | 2.0% | −$185.7K | Added−$143.5K |
| Ishares Tr | — | 17.1K | $1.69M | 1.9% | −$10.3K | Added$10.2K |
| Invesco Exch Traded Fd Tr Ii | — | 29.2K | $1.63M | 1.9% | — | New |
| Ssga Active Tr | — | 26.5K | $1.53M | 1.8% | −$91.2K | Added$284.8K |
| Alphabet Inc | — | 5.29K | $1.52M | 1.8% | −$134.5K | Cut−$470.7K |
| Advanced Micro Devices Inc | AMD | 7.22K | $1.47M | 1.7% | −$77.5K | Held |
| Fidelity Covington Trust | — | 27.3K | $1.37M | 1.6% | −$128.9K | Cut−$144.8K |
| Sharplink Gaming Inc | SBET | 194.1K | $1.25M | 1.4% | — | New |
| Tesla, Inc. | TSLA | 3.29K | $1.22M | 1.4% | −$256.2K | Cut−$1.3M |
| Oklo Inc. | OKLO | 24K | $1.19M | 1.4% | −$282.2K | Added$276.1K |
| Spdr Index Shs Fds | — | 25.7K | $1.17M | 1.3% | $22.7K | Added$357.7K |
| Lumen Technologies, Inc. | LUMN | 164K | $1.14M | 1.3% | −$134.5K | Cut−$336.1K |
| Spdr Index Shs Fds | — | 24.1K | $1.13M | 1.3% | $1.91K | Added$237.1K |
| Boeing Co | — | 5.12K | $1.02M | 1.2% | −$17.1K | Added$813.1K |
| Gilead Sciences, Inc. | GILD | 6.99K | $973.5K | 1.1% | $116.2K | Cut$112.5K |
| Western Digital Corp | WDC | 3.34K | $903.4K | 1.0% | — | New |
| Innovator Etfs Trust | — | 27K | $876.6K | 1.0% | −$896 | Added$611.4K |
| Echostar Corp | ECHO | 7.25K | $848.8K | 1.0% | $60.7K | Cut−$48K |
| Sprouts Fmrs Mkt Inc | — | 10.7K | $825.3K | 0.9% | — | New |
| Netflix Inc | NFLX | 8.35K | $802.9K | 0.9% | $20K | Held |
| Lockheed Martin Corp | LMT | 1.21K | $732.5K | 0.8% | $146.3K | Held |
| Vanguard World Fd | — | 1.02K | $713.8K | 0.8% | −$57.3K | Cut−$76.2K |
| Neos Etf Trust | — | 13.9K | $693.1K | 0.8% | −$57.5K | Added−$49.1K |
| Ishares Tr | — | 10K | $686.8K | 0.8% | $12.6K | Added$55.6K |
| Fifth Third Bancorp | — | 14.4K | $667.1K | 0.8% | — | New |
| Ishares Tr | — | 5.06K | $648.8K | 0.7% | −$44.2K | Added−$37.4K |
| Huntington Ingalls Inds Inc | — | 1.67K | $633.7K | 0.7% | — | New |
| Spdr Series Trust | — | 2.44K | $620.7K | 0.7% | $31.1K | Cut$5.81K |
| Altria Group, Inc. | MO | 9.28K | $612.2K | 0.7% | $77.3K | Cut$60K |
| Pepsico Inc | PEP | 3.81K | $592K | 0.7% | $44.9K | Held |
| Spdr Series Trust | — | 10.9K | $525.4K | 0.6% | $12.1K | Added$136.8K |
| Apple Inc. | AAPL | 1.75K | $445.4K | 0.5% | −$31.7K | Held |
| Dow Inc. | DOW | 9.26K | $385.6K | 0.4% | — | New |
| Spdr Gold Tr | — | 886 | $381.2K | 0.4% | $24.7K | Added$92.7K |
| Spdr Series Trust | — | 5.93K | $351K | 0.4% | $5.88K | Added$91.1K |
| Suburban Propane Partners L | — | 17.1K | $336.7K | 0.4% | $19.7K | Held |
| Ssga Active Tr | — | 12.8K | $329.3K | 0.4% | −$1.52K | Added$122.4K |
| Spdr Series Trust | — | 3.29K | $314.6K | 0.4% | −$4.44K | Added$25.1K |
| First Tr Exchange-Traded Fd | — | 1.97K | $313.2K | 0.4% | −$9.43K | Cut−$134.4K |
| Spdr Index Shs Fds | — | 6.57K | $277.3K | 0.3% | $6.8K | Added$74.5K |
| Tc Energy Corp | — | 4.3K | $269.2K | 0.3% | $32.6K | Held |
| Philip Morris Intl Inc | — | 1.6K | $263.9K | 0.3% | $7.88K | Held |
| Vanguard Index Fds | — | 826 | $212.6K | 0.2% | −$18K | Cut−$26.4K |
| First Tr Exchange-Traded Fd | — | 1.8K | $201.5K | 0.2% | — | New |
| Quantum Computing Inc. | QUBT | 23.7K | $162.2K | 0.2% | — | New |
| Siga Technologies Inc | SIGA | 20.3K | $108.6K | 0.1% | −$15.4K | Cut−$32.5K |
| Milestone Pharmaceuticals In | — | 52K | $61.8K | 0.1% | −$43.1K | Cut−$43.4K |
| Anavex Life Sciences Corp. | AVXL | 15.3K | $46.8K | 0.1% | −$7.47K | Cut−$117.9K |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.