Sphera Management Technology Funds Ltd — 13F Holdings & Portfolio
CIK 2030525 · latest 13F-HR filed 2026-05-15
Sphera Management Technology Funds Ltd manages $177.7M in 13F-reported U.S. long-equity assets across 55 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are AMZN (7.18%), MSFT (6.25%), NVDA (6.13%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 12 new positions, exited 17, added to 14, and trimmed 21.
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.
$177.7M
Long-equity book
55
Distinct positions
2026-03-31
Filed 2026-05-15
+12 / −17 / ↑14 / ↓21
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ALPHABET INC$3.8M +75.9%
- SERVICENOW INC$2.3M +161.9%
- NVIDIA CORPORATION$1.9M +21.0%
- KLA CORP$958.2K +48.2%
- SNOWFLAKE INC$780.3K +50.1%
Top Trims
- META PLATFORMS INC-$3.6M -25.7%
- SALESFORCE INC-$2.2M -67.7%
- SIMILARWEB LTD-$2.0M -55.4%
- APPLIED MATLS INC-$1.6M -37.2%
- VARONIS SYS INC-$1.5M -62.6%
New Positions
- NETFLIX INC.$3.4M
- NOVA LTD$2.6M
- GENERAC HLDGS INC$2.5M
- WALMART INC$2.0M
- ARISTA NETWORKS INC$1.9M
Exited Positions
- UNITY SOFTWARE INC$4.4M
- MARVELL TECHNOLOGY INC$2.4M
- NICE LTD$2.3M
- JFROG LTD$2.0M
- BOX INC$2.0M
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 | AMAZON COM INC | AMZN | 023135106 | $12.8M | 7.18% | 61,300 | SH |
| 2 | MICROSOFT CORP | MSFT | 594918104 | $11.1M | 6.25% | 30,000 | SH |
| 3 | NVIDIA CORPORATION | NVDA | 67066G104 | $10.9M | 6.13% | 62,480 | SH |
| 4 | META PLATFORMS INC | META | 30303M102 | $10.3M | 5.79% | 18,000 | SH |
| 5 | ALPHABET INC | GOOG | 02079K107 | $8.8M | 4.97% | 30,820 | SH |
| 6 | TESLA INC | TSLA | 88160R101 | $8.8M | 4.93% | 23,570 | SH |
| 7 | BROADCOM INC | AVGO | 11135F101 | $8.6M | 4.83% | 27,760 | SH |
| 8 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $8.2M | 4.60% | 40,150 | SH |
| 9 | INTEL CORP | INTC | 458140100 | $5.8M | 3.28% | 131,980 | SH |
| 10 | SOLAREDGE TECHNOLOGIES INC | SEDG | 83417MAE4 | $5.2M | 2.92% | 3,000,000 | SH |
| 11 | ON SEMICONDUCTOR CORP | ON | 682189AS4 | $5.2M | 2.90% | 4,000,000 | SH |
| 12 | SERVICENOW INC | NOW | 81762P102 | $3.7M | 2.08% | 35,300 | SH |
| 13 | PALO ALTO NETWORKS INC | PANW | 697435105 | $3.6M | 2.03% | 22,500 | SH |
| 14 | NETFLIX INC. | NFLX | 64110L106 | $3.4M | 1.91% | 35,300 | SH |
| 15 | ORACLE CORP | ORCL | 68389X105 | $3.4M | 1.90% | 23,000 | SH |
| 16 | ANALOG DEVICES INC | ADI | 032654105 | $3.3M | 1.83% | 10,220 | SH |
| 17 | CAMTEK LTD | CAMT | M20791105 | $3.2M | 1.82% | 21,381 | SH |
| 18 | TWILIO INC | TWLO | 90138F102 | $3.1M | 1.77% | 25,000 | SH |
| 19 | KLA CORP | KLAC | 482480100 | $2.9M | 1.66% | 2,000 | SH |
| 20 | UBER TECHNOLOGIES INC | UBER | 90353T100 | $2.9M | 1.61% | 39,750 | SH |
| 21 | APPLIED MATLS INC | AMAT | 038222105 | $2.8M | 1.56% | 8,100 | SH |
| 22 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $2.7M | 1.52% | 8,000 | SH |
| 23 | NOVA LTD | NVMI | M7516K103 | $2.6M | 1.47% | 6,000 | SH |
| 24 | TEXAS INSTRS INC | TXN | 882508104 | $2.6M | 1.45% | 13,230 | SH |
| 25 | GENERAC HLDGS INC | GNRC | 368736104 | $2.5M | 1.42% | 12,900 | SH |
| 26 | MONGODB INC | MDB | 60937P106 | $2.4M | 1.38% | 10,000 | SH |
| 27 | SNOWFLAKE INC | SNOW | 833445109 | $2.3M | 1.32% | 15,500 | SH |
| 28 | CELLEBRITE DI LTD | CLBT | M2197Q107 | $2.1M | 1.20% | 154,950 | SH |
| 29 | NOKIA CORP | NOK | 654902204 | $2.0M | 1.13% | 250,000 | SH |
| 30 | WALMART INC | WMT | 931142103 | $2.0M | 1.12% | 16,000 | SH |
| 31 | ARISTA NETWORKS INC | ANET | 040413205 | $1.9M | 1.07% | 15,500 | SH |
| 32 | ENPHASE ENERGY INC | ENPH | 29355A107 | $1.9M | 1.06% | 50,000 | SH |
| 33 | ALLEGRO MICROSYSTEMS INC | ALGM | 01749D105 | $1.8M | 1.01% | 57,150 | SH |
| 34 | WIX COM LTD | WIX | M98068105 | $1.8M | 1.01% | 20,000 | SH |
| 35 | ON SEMICONDUCTOR CORP | ON | 682189105 | $1.7M | 0.96% | 27,525 | SH |
| 36 | SIMILARWEB LTD | SMWB | M84137104 | $1.6M | 0.90% | 615,000 | SH |
| 37 | UNITY SOFTWARE INC | U | 91332UAH4 | $1.5M | 0.84% | 1,500,000 | SH |
| 38 | TTM TECHNOLOGIES INC | TTMI | 87305R109 | $1.5M | 0.82% | 15,000 | SH |
| 39 | RUBRIK INC. | RBRK | 781154109 | $1.4M | 0.77% | 27,800 | SH |
| 40 | COINBASE GLOBAL INC | COIN | 19260Q107 | $1.3M | 0.73% | 7,400 | SH |
| 41 | LATTICE SEMICONDUCTOR CORP | LSCC | 518415104 | $1.1M | 0.64% | 12,300 | SH |
| 42 | SEMTECH CORP | SMTC | 816850101 | $1.1M | 0.63% | 14,500 | SH |
| 43 | MONDAY COM LTD | MNDY | M7S64H106 | $1.0M | 0.58% | 15,000 | SH |
| 44 | RENATUS TACTICAL ACQUIS | RTAC | G7490F101 | $1.0M | 0.58% | 100,000 | SH |
| 45 | SALESFORCE INC | CRM | 79466L302 | $1.0M | 0.58% | 5,500 | SH |
| 46 | THE TRADE DESK INC | TTD | 88339J105 | $907.6K | 0.51% | 40,000 | SH |
| 47 | VARONIS SYS INC | VRNS | 922280AD4 | $874.1K | 0.49% | 1,000,000 | SH |
| 48 | FIRST SOLAR INC | FSLR | 336433107 | $789.0K | 0.44% | 4,000 | SH |
| 49 | COMPASS INC | COMP | 20464U100 | $731.0K | 0.41% | 100,000 | SH |
| 50 | COREWEAVE INC Put | CRWV | 21873S108 | $720.5K | 0.41% | 9,300 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $177.7M | 55 | 0002030525-26-000002 |
| 2025-12-31 | 2026-02-17 | $293.0M | 62 | 0002030525-26-000001 |
| 2025-09-30 | 2025-11-14 | $317.6M | 67 | 0002030525-25-000002 |