October Effect Ltd — 13F Holdings & Portfolio
CIK 2078353 · latest 13F-HR filed 2026-04-21
October Effect Ltd manages $86.8M in 13F-reported U.S. long-equity assets across 64 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are NVDA (11.19%), PSLV (5.08%), BIL (4.86%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 13 new positions, exited 10, added to 22, and trimmed 22.
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.
$86.8M
Long-equity book
64
Distinct positions
2026-03-31
Filed 2026-04-21
+13 / −10 / ↑22 / ↓22
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- AMAZON COM INC$984.3K +63.9%
- BOEING CO$813.1K +396.3%
- INNOVATOR ETFS TRUST$611.4K +230.6%
- GE VERNOVA INC$496.0K +18.3%
- STATE STR SPDR S&P 500 ETF T$430.2K +21.8%
Top Trims
- NVIDIA CORPORATION-$2.4M -19.8%
- META PLATFORMS INC-$2.1M -35.0%
- TESLA INC-$1.3M -51.6%
- DIREXION SHARES ETF TRUST-$1.1M -28.4%
- PROSHARES TR-$969.4K -29.9%
New Positions
- SPROTT ASSET MANAGEMENT LP$4.4M
- HYCROFT MINING HOLDING CORP$2.4M
- MAGNOLIA OIL & GAS CORP$1.9M
- BORR DRILLING LTD$1.8M
- INVESCO EXCH TRADED FD TR II$1.6M
Exited Positions
- CORMEDIX INC$3.6M
- PALANTIR TECHNOLOGIES INC$2.7M
- DIREXION SHS ETF TR$2.1M
- INSMED INC$2.1M
- A10 NETWORKS INC$1.8M
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 | NVIDIA CORPORATION | NVDA | 67066G104 | $9.7M | 11.19% | 55,706 | SH |
| 2 | SPROTT ASSET MANAGEMENT LP | PSLV | 85207K107 | $4.4M | 5.08% | 180,793 | SH |
| 3 | SPDR SERIES TRUST | BIL | 78468R663 | $4.2M | 4.86% | 46,044 | SH |
| 4 | META PLATFORMS INC | META | 30303M102 | $4.0M | 4.58% | 6,956 | SH |
| 5 | GE VERNOVA INC | GEV | 36828A101 | $3.2M | 3.69% | 3,674 | SH |
| 6 | DIREXION SHARES ETF TRUST | SOXL | 25459W458 | $2.9M | 3.32% | 60,132 | SH |
| 7 | GE AEROSPACE | GE | 369604301 | $2.8M | 3.22% | 9,851 | SH |
| 8 | AMAZON COM INC | AMZN | 023135106 | $2.5M | 2.91% | 12,124 | SH |
| 9 | HYCROFT MINING HOLDING CORP | HYMC | 44862P208 | $2.4M | 2.79% | 68,856 | SH |
| 10 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $2.4M | 2.77% | 3,695 | SH |
| 11 | PROSHARES TR | TQQQ | 74347X831 | $2.3M | 2.62% | 54,523 | SH |
| 12 | SPDR SERIES TRUST | SPYM | 78464A854 | $2.2M | 2.58% | 29,263 | SH |
| 13 | INNOVATOR ETFS TRUST | QFLR | 45783Y681 | $2.2M | 2.57% | 66,940 | SH |
| 14 | SPDR SERIES TRUST | SPTI | 78464A672 | $2.0M | 2.31% | 70,043 | SH |
| 15 | MAGNOLIA OIL & GAS CORP | MGY | 559663109 | $1.9M | 2.13% | 58,680 | SH |
| 16 | BORR DRILLING LTD | BORR | G1466R173 | $1.8M | 2.07% | 311,761 | SH |
| 17 | ISHARES TR | IWF | 464287614 | $1.7M | 1.99% | 4,059 | SH |
| 18 | ISHARES TR | AGG | 464287226 | $1.7M | 1.95% | 17,060 | SH |
| 19 | INVESCO EXCH TRADED FD TR II | TAN | 46138G706 | $1.6M | 1.87% | 29,207 | SH |
| 20 | SSGA ACTIVE TR | XLSR | 78470P408 | $1.5M | 1.76% | 26,466 | SH |
| 21 | ALPHABET INC | GOOGL | 02079K305 | $1.5M | 1.75% | 5,287 | SH |
| 22 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $1.5M | 1.69% | 7,222 | SH |
| 23 | FIDELITY COVINGTON TRUST | FBCG | 316092352 | $1.4M | 1.58% | 27,310 | SH |
| 24 | SHARPLINK INC | SBET | 820014405 | $1.3M | 1.44% | 194,077 | SH |
| 25 | TESLA INC | TSLA | 88160R101 | $1.2M | 1.41% | 3,286 | SH |
| 26 | OKLO INC | OKLO | 02156V109 | $1.2M | 1.37% | 23,988 | SH |
| 27 | SPDR INDEX SHS FDS | SPDW | 78463X889 | $1.2M | 1.35% | 25,653 | SH |
| 28 | LUMEN TECHNOLOGIES INC | LUMN | 550241103 | $1.1M | 1.31% | 163,995 | SH |
| 29 | SPDR INDEX SHS FDS | SPEM | 78463X509 | $1.1M | 1.30% | 24,065 | SH |
| 30 | BOEING CO | BA | 097023105 | $1.0M | 1.17% | 5,116 | SH |
| 31 | GILEAD SCIENCES INC | GILD | 375558103 | $973.5K | 1.12% | 6,985 | SH |
| 32 | WESTERN DIGITAL CORP | WDC | 958102105 | $903.4K | 1.04% | 3,340 | SH |
| 33 | INNOVATOR ETFS TRUST | ZALT | 45783Y442 | $876.6K | 1.01% | 27,006 | SH |
| 34 | ECHOSTAR CORP | SATS | 278768106 | $848.8K | 0.98% | 7,250 | SH |
| 35 | SPROUTS FMRS MKT INC | SFM | 85208M102 | $825.3K | 0.95% | 10,700 | SH |
| 36 | NETFLIX INC. | NFLX | 64110L106 | $802.9K | 0.92% | 8,350 | SH |
| 37 | LOCKHEED MARTIN CORP | LMT | 539830109 | $732.5K | 0.84% | 1,212 | SH |
| 38 | VANGUARD WORLD FD | VGT | 92204A702 | $713.8K | 0.82% | 1,023 | SH |
| 39 | NEOS ETF TRUST | QQQI | 78433H675 | $693.1K | 0.80% | 13,949 | SH |
| 40 | ISHARES TR | ACWX | 464288240 | $686.8K | 0.79% | 10,031 | SH |
| 41 | FIFTH THIRD BANCORP | FITB | 316773100 | $667.1K | 0.77% | 14,359 | SH |
| 42 | ISHARES TR | IWP | 464287481 | $648.8K | 0.75% | 5,064 | SH |
| 43 | HUNTINGTON INGALLS INDS INC | HII | 446413106 | $633.7K | 0.73% | 1,668 | SH |
| 44 | SPDR SERIES TRUST | XAR | 78464A631 | $620.7K | 0.71% | 2,444 | SH |
| 45 | ALTRIA GROUP INC | MO | 02209S103 | $612.2K | 0.70% | 9,277 | SH |
| 46 | PEPSICO INC | PEP | 713448108 | $592.0K | 0.68% | 3,812 | SH |
| 47 | SPDR SERIES TRUST | SPSM | 78468R853 | $525.4K | 0.61% | 10,874 | SH |
| 48 | APPLE INC | AAPL | 037833100 | $445.4K | 0.51% | 1,755 | SH |
| 49 | DOW HLDGS INC | DOW | 260557103 | $385.6K | 0.44% | 9,257 | SH |
| 50 | SPDR GOLD TR | GLD | 78463V107 | $381.2K | 0.44% | 886 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-21 | $86.8M | 64 | 0002078353-26-000002 |
| 2025-12-31 | 2026-01-20 | $90.8M | 61 | 0002078353-26-000001 |