Sphera Management Technology Funds Ltd holds a focused book of 54 stocks worth $177.0M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Netflix Inc and trimmed Meta Platforms Inc-Class A. Their largest long position is Amazon.com Inc at 7% of the equity book. They also disclosed $720K in put options (a bearish bet), shown separately below and excluded from the equity book.
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Use Arkolith to show Sphera Management Technology Funds Ltd's latest holdings, largest changes, and filing provenance.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
93% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Amazon Com Inc COM | $12.8M | 61.3K | 7.2% | ▲+2.2% Added · +1K sh | |
| 2 | Microsoft Corp COM | $11.1M | 30.0K | 6.3% | ▲+20% Added · +5K sh | |
| 3 | Nvidia Corporation COM | $10.9M | 62.5K | 6.2% | ▲+29% Added · +14K sh | |
| 4 | Meta Platforms Inc CL A | $10.3M | 18.0K | 5.8% | ▼−14% Reduced · −3K sh | |
| 5 | Alphabet Inc CAP STK CL C | $8.8M | 30.8K | 5.0% | ▲+92% Added · +15K sh | |
| 6 | Tesla Inc COM | $8.8M | 23.6K | 4.9% | ▲+17% Added · +3K sh | |
| 7 | Broadcom Inc COM | $8.6M | 27.8K | 4.9% | ▲+3.2% Added · +860 sh | |
| 8 | Advanced Micro Devices Inc COM | $8.2M | 40.1K | 4.6% | ▲+0.4% Added · +150 sh | |
| 9 | Intel Corp COM | $5.8M | 132.0K | 3.3% | ▼−18% Reduced · −28K sh | |
| 10 | Solaredge Technologies Inc NOTE 2.250% 7/0 | $5.2M | 3.00M | 2.9% | ▼−36% Reduced · −1.7M sh | |
| 11 | On Semiconductor Corp NOTE 5/0 | $5.2M | 4.00M | 2.9% | —Held | |
| 12 | Servicenow Inc COM | $3.7M | 35.3K | 2.1% | ▲+284% Added · +26K sh | |
| 13 | Palo Alto Networks Inc COM | $3.6M | 22.5K | 2.0% | ▲+10% Added · +2K sh | |
| 14 | Netflix Inc. COM | $3.4M | 35.3K | 1.9% | ▲New New position | |
| 15 | Oracle Corp COM | $3.4M | 23.0K | 1.9% | ▲+53% Added · +8K sh | |
| 16 | Analog Devices Inc COM | $3.3M | 10.2K | 1.8% | ▲+11% Added · +1K sh | |
| 17 | Camtek Ltd ORD | $3.2M | 21.4K | 1.8% | ▼−14% Reduced · −4K sh | |
| 18 | Twilio Inc CL A | $3.1M | 25.0K | 1.8% | —Held | |
| 19 | Kla Corp COM NEW | $2.9M | 2.0K | 1.7% | ▲+22% Added · +365 sh | |
| 20 | Uber Technologies Inc COM | $2.9M | 39.8K | 1.6% | ▲+33% Added · +10K sh | |
| 21 | Applied Matls Inc COM | $2.8M | 8.1K | 1.6% | ▼−53% Reduced · −9K sh | |
| 22 | Taiwan Semiconductor Manufac SPONSORED ADS | $2.7M | 8.0K | 1.5% | ▼−38% Reduced · −5K sh | |
| 23 | Nova Ltd COM | $2.6M | 6.0K | 1.5% | ▲New New position | |
| 24 | Texas Instrs Inc COM | $2.6M | 13.2K | 1.5% | ▼−22% Reduced · −4K sh | |
| 25 | Generac Hldgs Inc COM | $2.5M | 12.9K | 1.4% | ▲New New position | |
| 26 | Mongodb Inc CL A | $2.4M | 10.0K | 1.4% | ▲+79% Added · +4K sh | |
| 27 | Snowflake Inc COM SHS | $2.3M | 15.5K | 1.3% | ▲+118% Added · +8K sh | |
| 28 | Cellebrite Di Ltd ORDINARY SHARES | $2.1M | 154.9K | 1.2% | ▲+94% Added · +75K sh | |
| 29 | Nokia Corp SPONSORED ADR | $2.0M | 250.0K | 1.1% | ▼−22% Reduced · −70K sh | |
| 30 | Walmart Inc COM | $2.0M | 16.0K | 1.1% | ▲New New position | |
| 31 | Arista Networks Inc COM SHS | $1.9M | 15.5K | 1.1% | ▲New New position | |
| 32 | Enphase Energy Inc COM | $1.9M | 50.0K | 1.1% | ▼−44% Reduced · −40K sh | |
| 33 | Allegro Microsystems Inc COM | $1.8M | 57.1K | 1.0% | ▲+43% Added · +17K sh | |
| 34 | Wix Com Ltd SHS | $1.8M | 20.0K | 1.0% | ▼−20% Reduced · −5K sh | |
| 35 | On Semiconductor Corp COM | $1.7M | 27.5K | 1.0% | ▲New New position | |
| 36 | Similarweb Ltd SHS | $1.6M | 615.0K | 0.9% | ▲+28% Added · +135K sh | |
| 37 | Unity Software Inc NOTE 3/1 | $1.5M | 1.50M | 0.8% | ▲New New position | |
| 38 | TTM Technologies Inc COM | $1.5M | 15.0K | 0.8% | ▼−19% Reduced · −4K sh | |
| 39 | Rubrik Inc. CL A | $1.4M | 27.8K | 0.8% | ▲+22% Added · +5K sh | |
| 40 | Coinbase Global Inc COM CL A | $1.3M | 7.4K | 0.7% | ▲+48% Added · +2K sh | |
| 41 | Lattice Semiconductor Corp COM | $1.1M | 12.3K | 0.6% | ▼−39% Reduced · −8K sh | |
| 42 | Semtech Corp COM | $1.1M | 14.5K | 0.6% | ▲New New position | |
| 43 | Monday Com Ltd SHS | $1.0M | 15.0K | 0.6% | ▲New New position | |
| 44 | Renatus Tactical Acquis SHS CL A | $1.0M | 100.0K | 0.6% | —Held | |
| 45 | Salesforce Inc COM | $1.0M | 5.5K | 0.6% | ▼−54% Reduced · −7K sh | |
| 46 | The Trade Desk Inc COM CL A | $908K | 40.0K | 0.5% | ▲New New position | |
| 47 | Varonis Sys Inc NOTE 1.000% 9/1 | $874K | 1.00M | 0.5% | ▼−60% Reduced · −1.5M sh | |
| 48 | First Solar Inc COM | $789K | 4.0K | 0.4% | —Held | |
| 49 | Compass Inc CL A | $731K | 100.0K | 0.4% | —Held | |
| 50 | Serve Robotics Inc COM | $675K | 80.0K | 0.4% | —Held |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | COREWEAVE INC-CL ACRWV | $720K | 9K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.