Diker Management LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Diker Management LLC reported 46 stock positions worth $129.9 million. Its top holding was Steris (STE) at 41.7% of the portfolio, followed by Advanced Micro Devices (AMD, 5.8%) and Nebius (NBIS, 5.5%). Compared with Q1 2026, it opened 10 new positions, sold out of 6, added to 4 and reduced 6. The biggest buy was a new position in Navitas Semiconductor (NVTS) and the biggest sale an exit from Shopify Class A (SHOP).
- Most Recent 13F
- Q2 2026
- Location
- New York, NY
- CIK
- 0001276525
- Portfolio Value
- $129.9M (Q2 2026)
- SEC Filing
- 0001172661-26-003586 ↗ filed Aug 14, 2026
Holdings Value
Holdings 46 stocks · $129.9M
| STE Steris PLC | 41.74% | 257,593 | $54.2M | No change |
| AMD Advanced Micro Devices | 5.81% | 13,000 | $7.6M | Reduce -35.0% |
| NBIS Nebius Group NV | 5.53% | 26,000 | $7.2M | Reduce -35.0% |
| LITE Lumentum Holdings Inc. | 4.29% | 6,500 | $5.6M | Reduce -35.0% |
| AMKR Amkor Technology Inc. | 3.98% | 60,000 | $5.2M | No change |
| COHR Coherent Corp. | 3.95% | 13,000 | $5.1M | Reduce -35.0% |
| SMTC Semtech Corp. | 3.60% | 28,875 | $4.7M | Add +33.2% |
| UCTT Ultra Clean Holdings Inc. | 2.96% | 27,000 | $3.9M | No change |
| AAPL Apple Inc. | 2.92% | 13,097 | $3.8M | No change |
| ICHR Ichor Holdings Ltd. | 2.81% | 32,522 | $3.7M | Add +8.4% |
| SN Sharkninja Inc. | 2.34% | 20,000 | $3.0M | No change |
| NVTS Navitas Semiconductor Corp. | 2.12% | 153,564 | $2.8M | New |
| FROG Jfrog Ltd. | 2.10% | 30,000 | $2.7M | No change |
| ENTG Entegris Inc. | 1.38% | 10,000 | $1.8M | New |
| RKLB Rocket Lab Corp. | 1.10% | 14,000 | $1.4M | Add +100.0% |
| ZBRA Zebra Technologies Corp. Class A | 1.01% | 5,000 | $1.3M | New |
| FFIV F5 Inc. | 0.94% | 2,944 | $1.2M | New |
| MSFT Microsoft Corp. | 0.92% | 3,218 | $1.2M | Reduce -1.4% |
| TDUP Thredup Inc. Class A | 0.85% | 160,555 | $1.1M | No change |
| TOL Toll Brothers Inc. | 0.81% | 6,400 | $1.1M | No change |
| CRWV Coreweave Inc. Class A | 0.77% | 10,000 | $995K | No change |
| AFRM Affirm Holdings Inc. | 0.63% | 10,000 | $816K | New |
| ANIK Anika Therapeutics Inc. | 0.60% | 53,662 | $785K | No change |
| BVS Bioventus Inc. Class A | 0.55% | 75,136 | $709K | No change |
| GM General Motors Co. | 0.53% | 9,000 | $694K | No change |
| LNTH Lantheus Holdings Inc. | 0.49% | 5,722 | $635K | Reduce -30.4% |
| SOFI Sofi Technologies Inc. | 0.41% | 30,000 | $538K | New |
| ASTS Ast Spacemobile Inc. | 0.41% | 6,000 | $533K | No change |
| PLSE Pulse Biosciences Inc. | 0.41% | 19,000 | $527K | No change |
| SPRY Ars Pharmaceuticals Inc. | 0.40% | 65,508 | $525K | Add +95.5% |
| TTAN Servicetitan Inc. Class A | 0.38% | 7,000 | $495K | No change |
| MMM 3M Co. | 0.37% | 2,941 | $476K | No change |
| GLD SPDR Gold Shares | 0.32% | 1,137 | $419K | No change |
| DHI D.R. Horton Inc. | 0.31% | 2,498 | $407K | No change |
| NET Cloudflare Inc. Class A | 0.28% | 1,500 | $368K | New |
| CVX Chevron Corp. | 0.28% | 2,176 | $361K | No change |
| AKAM Akamai Technologies Inc. | 0.27% | 3,000 | $355K | New |
| AEO American Eagle Outfitters | 0.26% | 20,027 | $344K | No change |
| AORT Artivion Inc. | 0.23% | 13,500 | $303K | No change |
| JNJ Johnson & Johnson | 0.23% | 1,156 | $294K | No change |
| BIRK Birkenstock Holding PLC | 0.22% | 6,700 | $288K | No change |
| FSLY Fastly Inc. Class A | 0.17% | 12,000 | $220K | New |
| TMO Thermo Fisher Scientific Inc. | 0.15% | 400 | $201K | New |
| VNDA Vanda Pharmaceuticals Inc. | 0.10% | 21,880 | $134K | No change |
| LXRX Lexicon Pharmaceuticals Inc. | 0.04% | 20,000 | $48K | No change |
| JSPR Jasper Therapeutics Inc. | 0.01% | 35,000 | $15K | No change |
Portfolio Sells Q1 2026 → Q2 2026
| SHOP Shopify Inc. Class A | Sold out | 0.00% | −3.17 |
| CLS Celestica Inc. | Sold out | 0.00% | −2.01 |
| LITE Lumentum Holdings Inc. | Reduce -35.0% | 4.29% | −1.98 |
| IREN Iren Ltd. | Sold out | 0.00% | −1.22 |
| APH Amphenol Corp. Class A | Sold out | 0.00% | −1.13 |
| NOW ServiceNow Inc. | Sold out | 0.00% | −0.47 |
| P Everpure Inc. Class A | Sold out | 0.00% | −0.37 |
| COHR Coherent Corp. | Reduce -35.0% | 3.95% | −0.30 |
| MSFT Microsoft Corp. | Reduce -1.4% | 0.92% | −0.15 |
| LNTH Lantheus Holdings Inc. | Reduce -30.4% | 0.49% | −0.07 |
| NBIS Nebius Group NV | Reduce -35.0% | 5.53% | +1.82 |
| AMD Advanced Micro Devices | Reduce -35.0% | 5.81% | +2.18 |
Portfolio Buys Q1 2026 → Q2 2026
| NVTS Navitas Semiconductor Corp. | New | 2.12% | +2.12 |
| SMTC Semtech Corp. | Add +33.2% | 3.60% | +2.11 |
| ICHR Ichor Holdings Ltd. | Add +8.4% | 2.81% | +1.56 |
| ENTG Entegris Inc. | New | 1.38% | +1.38 |
| ZBRA Zebra Technologies Corp. Class A | New | 1.01% | +1.01 |
| FFIV F5 Inc. | New | 0.94% | +0.94 |
| RKLB Rocket Lab Corp. | Add +100.0% | 1.10% | +0.69 |
| AFRM Affirm Holdings Inc. | New | 0.63% | +0.63 |
| SOFI Sofi Technologies Inc. | New | 0.41% | +0.41 |
| NET Cloudflare Inc. Class A | New | 0.28% | +0.28 |
| AKAM Akamai Technologies Inc. | New | 0.27% | +0.27 |
| FSLY Fastly Inc. Class A | New | 0.17% | +0.17 |
| SPRY Ars Pharmaceuticals Inc. | Add +95.5% | 0.40% | +0.16 |
| TMO Thermo Fisher Scientific Inc. | New | 0.15% | +0.15 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 46 | $129.9M | STE, AMD, NBIS, LITE, AMKR |
| Q1 2026 | 42 | $112.1M | STE, LITE, COHR, NBIS, AMD |
| Q4 2025 | 41 | $129.3M | STE, COHR, LITE, AAPL, AMD |
| Q3 2025 | 38 | $123.8M | STE, LITE, NBIS, COHR, AAPL |
| Q2 2025 | 34 | $106.4M | STE, SHOP, AAPL, KVYO, LITE |
| Q1 2025 | 30 | $83.6M | STE, AAPL, COMP, FRSH, SHOP |
| Q4 2024 | 38 | $115.4M | STE, HUBS, BILL, FIVN, KVYO |
| Q3 2024 | 42 | $125.3M | STE, KVYO, HUBS, RDDT, DKNG |
| Q2 2024 | 36 | $118.0M | STE, HUBS, DKNG, KVYO, W |
| Q1 2024 | 36 | $122.9M | STE, DKNG, HUBS, W, FIVN |