Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
DIKER MANAGEMENT LLC (CIK 1276525) reported $112.1M across 42 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: STE ($57.0M, 50.80%), LITE ($7.0M, 6.27%), COHR ($4.8M, 4.25%), NBIS ($4.2M, 3.70%), AMD ($4.1M, 3.63%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | STE | STERIS PLC | $57.0M | 50.80% | 257,593 | Added |
| 2 | LITE | LUMENTUM HLDGS INC | $7.0M | 6.27% | 10,000 | Trimmed |
| 3 | COHR | COHERENT CORP | $4.8M | 4.25% | 20,000 | Trimmed |
| 4 | NBIS | NEBIUS GROUP N.V. | $4.2M | 3.70% | 40,000 | Hold |
| 5 | AMD | ADVANCED MICRO DEVICES INC | $4.1M | 3.63% | 20,000 | Hold |
| 6 | SHOP | SHOPIFY INC | $3.6M | 3.17% | 30,000 | Added |
| 7 | AAPL | APPLE INC | $3.3M | 2.96% | 13,097 | Trimmed |
| 8 | AMKR | AMKOR TECHNOLOGY INC | $2.7M | 2.41% | 60,000 | New |
| 9 | CLS | CELESTICA INC | $2.3M | 2.01% | 8,000 | Added |
| 10 | SN | SHARKNINJA INC | $2.1M | 1.89% | 20,000 | Hold |
| 11 | UCTT | ULTRA CLEAN HLDGS INC | $1.7M | 1.50% | 27,000 | New |
| 12 | SMTC | SEMTECH CORP | $1.7M | 1.49% | 21,675 | Added |
| 13 | FROG | JFROG LTD | $1.4M | 1.26% | 30,000 | Added |
| 14 | ICHR | ICHOR HOLDINGS | $1.4M | 1.25% | 30,000 | New |
| 15 | IREN | IREN LIMITED | $1.4M | 1.22% | 40,000 | Hold |
| 16 | APH | AMPHENOL CORP | $1.3M | 1.13% | 10,000 | New |
| 17 | MSFT | MICROSOFT CORP | $1.2M | 1.08% | 3,263 | Trimmed |
| 18 | TOL | TOLL BROTHERS INC | $873,408 | 0.78% | 6,400 | Hold |
| 19 | ANIK | ANIKA THERAPEUTICS INC | $778,099 | 0.69% | 53,662 | Trimmed |
| 20 | CRWV | COREWEAVE INC | $774,700 | 0.69% | 10,000 | Hold |
| 21 | BVS | BIOVENTUS INC | $685,992 | 0.61% | 75,136 | Added |
| 22 | GM | GENERAL MTRS CO | $670,500 | 0.60% | 9,000 | Trimmed |
| 23 | LNTH | LANTHEUS HLDGS INC | $623,639 | 0.56% | 8,222 | Hold |
| 24 | NOW | SERVICENOW INC | $522,750 | 0.47% | 5,000 | Hold |
| 25 | TDUP | THREDUP INC | $526,620 | 0.47% | 160,555 | Added |
Source: SEC Form 13F filings · as of 2026-03-31