Investor
Telemark Asset Management, LLC
CIK 0001420816 · filed 2026-05-12 · SEC filing
13F book
$1.08B
Positions
53
11 new · 14 sold
Largest name
9.7%
Nvidia Corp · NVDA
Est. mark
$42.7M
Price effect on 42 names still held. Flow $37.8M.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Nvidia Corp | NVDA | 600K | $104.6M | 9.7% | −$7.26M | Held |
| Cameco Corp | CCJ | 900K | $97.7M | 9.0% | $15.4M | Cut$6.26M |
| Halliburton Co | HAL | 1.2M | $46.8M | 4.3% | — | New |
| Novanta Inc | — | 375K | $44.3M | 4.1% | −$330K | Held |
| Amazon Com Inc | AMZN | 200K | $41.7M | 3.9% | −$4.51M | Held |
| Heico Corp New | — | 140K | $38.4M | 3.5% | −$6.91M | Held |
| Taiwan Semiconductor Mfg Ltd | — | 100K | $33.8M | 3.1% | $3.41M | Held |
| Slb Limited/Nv | SLB | 600K | $30.8M | 2.9% | — | New |
| Palantir Technologies Inc. | PLTR | 200K | $29.3M | 2.7% | −$3.15M | Added$11.5M |
| Clean Harbors Inc | CLH | 100K | $28.7M | 2.7% | $4.18M | Added$9.91M |
| Corning Inc | — | 200K | $27.2M | 2.5% | $9.68M | Held |
| Heico Corp New | — | 125K | $26.4M | 2.4% | −$5.17M | Held |
| Moderna, Inc. | MRNA | 500K | $25.4M | 2.3% | — | New |
| Franco Nev Corp | — | 100K | $24.7M | 2.3% | $3.98M | Held |
| Baker Hughes Company | — | 400K | $24.4M | 2.3% | — | New |
| Analog Devices Inc | ADI | 70K | $22.3M | 2.1% | $3.29M | Cut−$782.2K |
| Caterpillar Inc | CAT | 30K | $21.3M | 2.0% | — | New |
| Teradyne, Inc | TER | 70K | $20.8M | 1.9% | $7.2M | Held |
| BWX Technologies, Inc. | BWXT | 100K | $20.4M | 1.9% | $3.17M | Held |
| American Superconductor Corp | — | 600K | $20.3M | 1.9% | $3.04M | Cut$2.47M |
| Almonty Inds Inc | — | 1.2M | $17.4M | 1.6% | $6.8M | Cut$5.92M |
| Modine Mfg Co | — | 80K | $17.3M | 1.6% | $6.66M | Cut$3.99M |
| Meta Platforms, Inc. | META | 30K | $17.2M | 1.6% | −$2.64M | Cut−$9.24M |
| Digitalocean Hldgs Inc | — | 200K | $17.2M | 1.6% | $7.53M | Held |
| Waste Connections, Inc. | WCN | 100K | $16.2M | 1.5% | −$1.29M | Cut−$4.8M |
| Kopin Corp | KOPN | 7M | $15.8M | 1.5% | −$630K | Held |
| Texas Instrs Inc | — | 80K | $15.5M | 1.4% | — | New |
| Alphabet Inc | — | 50K | $14.4M | 1.3% | −$1.27M | Held |
| Applied Matls Inc | — | 40K | $13.7M | 1.3% | $3.39M | Held |
| Andersen Group Inc. | ANDG | 500K | $13.6M | 1.3% | $127K | Added$11M |
| Asml Holding N V | — | 10K | $13.2M | 1.2% | $2.51M | Held |
| Trimble Inc. | TRMB | 200K | $13M | 1.2% | −$2.62M | Cut−$10.5M |
| Nextpower Inc. | NXT | 100K | $12.1M | 1.1% | — | New |
| Garmin Ltd | GRMN | 50K | $11.6M | 1.1% | $1.46M | Held |
| Karooooo Ltd. | KARO | 215.2K | $10.7M | 1.0% | $933.8K | Cut$478.8K |
| Lam Research Corp | LRCX | 50K | $10.7M | 1.0% | $2.12M | Held |
| Shopify Inc. | SHOP | 90K | $10.7M | 1.0% | −$3.81M | Cut−$10.3M |
| Camtek Ltd | CAMT | 70K | $10.6M | 1.0% | $3.17M | Held |
| Brightview Hldgs Inc | — | 850K | $10M | 0.9% | −$572K | Added$1.79M |
| Ormat Technologies, Inc. | ORA | 80K | $8.95M | 0.8% | $116K | Held |
| Allient Inc | ALNT | 150K | $8.86M | 0.8% | $801K | Held |
| Axon Enterprise, Inc. | AXON | 20K | $8.49M | 0.8% | −$2.86M | Held |
| Applovin Corp | APP | 20K | $7.96M | 0.7% | −$5.52M | Held |
| Hillman Solutions Corp. | HLMN | 950K | $7.9M | 0.7% | −$323K | Held |
| D-Wave Quantum Inc. | QBTS | 500K | $7.21M | 0.7% | — | New |
| Biodesix Inc | BDSX | 489.8K | $7.1M | 0.7% | $2.52M | Added$4.87M |
| Twilio Inc | TWLO | 50K | $6.29M | 0.6% | — | New |
| Codexis, Inc. | CDXS | 3.85M | $6.27M | 0.6% | $0 | Held |
| Ovintiv Inc. | OVV | 100K | $5.94M | 0.5% | — | New |
| NexGen Energy Ltd. | NXE | 500K | $5.8M | 0.5% | — | New |
| Lightpath Technologies Inc | LPTH | 385K | $3.86M | 0.4% | −$296.5K | Held |
| Enerpac Tool Group Corp | EPAC | 100K | $3.65M | 0.3% | −$177K | Held |
| Aspen Aerogels Inc | ASPN | 1M | $3.42M | 0.3% | $590K | Held |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.