Ithaka Group LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 11, 2026), Ithaka Group LLC reported 40 stock positions worth $550.8 million. Its top holding was Advanced Micro Devices (AMD) at 7.7% of the portfolio, followed by Nvidia (NVDA, 7.6%) and Amazon.com (AMZN, 7.6%). Compared with Q1 2026, it opened 6 new positions, sold out of 4, added to 5 and reduced 23. The biggest buy was a new position in Lam Research (LRCX) and the biggest sale Netflix (NFLX, shares −99%).
- Most Recent 13F
- Q2 2026
- Location
- ARLINGTON, VA
- CIK
- 0001484043
- Portfolio Value
- $550.8M (Q2 2026)
- SEC Filing
- 0001104659-26-093794 ↗ filed Aug 11, 2026
Holdings Value
Holdings 40 stocks · $550.8M
| AMD Advanced Micro Devices | 7.68% | 72,777 | $42.3M | Reduce -6.7% |
| NVDA Nvidia Corp. | 7.59% | 209,018 | $41.8M | Reduce -7.2% |
| AMZN Amazon.com Inc. | 7.58% | 175,204 | $41.8M | Reduce -6.4% |
| GOOG Alphabet Inc. Class C | 5.98% | 93,155 | $32.9M | Add +60.6% |
| CRWD CrowdStrike Holdings Inc. Class A | 4.76% | 34,334 | $26.2M | Reduce -6.4% |
| LLY Eli Lilly & Co. | 4.59% | 21,079 | $25.3M | Add +4.6% |
| MA Mastercard Inc. Class A | 4.20% | 45,004 | $23.1M | Reduce -28.0% |
| MSFT Microsoft Corp. | 4.16% | 61,497 | $22.9M | Reduce -27.3% |
| PANW Palo Alto Networks Inc. | 4.13% | 66,645 | $22.7M | Reduce -6.4% |
| META Meta Platforms Inc. Class A | 3.90% | 38,166 | $21.5M | Reduce -32.2% |
| NOW ServiceNow Inc. | 3.53% | 195,664 | $19.4M | Reduce -6.5% |
| ANET Arista Networks Inc. | 3.00% | 97,257 | $16.5M | Reduce -6.4% |
| HWM Howmet Aerospace Inc. | 2.88% | 59,070 | $15.9M | Reduce -6.4% |
| ISRG Intuitive Surgical Inc. | 2.77% | 38,297 | $15.2M | Reduce -6.3% |
| LRCX Lam Research Corp. | 2.68% | 34,100 | $14.8M | New |
| SHOP Shopify Inc. Class A | 2.55% | 123,083 | $14.1M | Reduce -5.8% |
| CRDO Credo Technology Group Holdi | 2.46% | 49,893 | $13.6M | Reduce -6.5% |
| HOOD Robinhood Markets Inc. Class A | 2.46% | 135,139 | $13.6M | Reduce -6.3% |
| MELI MercadoLibre Inc. | 2.27% | 7,358 | $12.5M | Reduce -6.7% |
| TSM Taiwan Semiconductor-SP ADR | 2.15% | 24,785 | $11.8M | New |
| AVGO Broadcom Inc. | 2.13% | 31,070 | $11.7M | Add +81.7% |
| VRT Vertiv Holdings Co. Class A | 2.10% | 34,554 | $11.6M | Add +34.6% |
| UBER Uber Technologies Inc. | 1.88% | 143,654 | $10.4M | Reduce -6.2% |
| APH Amphenol Corp. Class A | 1.75% | 54,513 | $9.6M | Reduce -6.4% |
| AXON Axon Enterprise Inc. | 1.70% | 16,661 | $9.3M | Reduce -6.4% |
| HEI Heico Corp. | 1.58% | 24,466 | $8.7M | New |
| PLTR Palantir Technologies Inc. Class A | 1.29% | 60,931 | $7.1M | Reduce -5.9% |
| ORCL Oracle Corp. | 1.21% | 45,382 | $6.7M | Reduce -5.6% |
| LITE Lumentum Holdings Inc. | 1.12% | 7,208 | $6.2M | New |
| STRL Sterling Infrastructure Inc. | 1.06% | 6,937 | $5.8M | New |
| JCI Johnson Controls Internation | 1.01% | 38,139 | $5.6M | No change |
| COIN Coinbase Global Inc. Class A | 0.72% | 27,088 | $4.0M | Reduce -6.4% |
| AAPL Apple Inc. | 0.49% | 9,326 | $2.7M | No change |
| V Visa Inc. Class A | 0.33% | 5,343 | $1.8M | No change |
| SWVXX Schwa Prime Adv Money FD-Inv filed as SCHWAB PRIME ADVANTAGE MONEY INVESTOR | 0.10% | 525,371 | $525K | Add +0.9% |
| GOOGL Alphabet Inc. Class A | 0.05% | 802 | $287K | No change |
| GEV GE Vernova Inc. | 0.05% | 237 | $278K | No change |
| GE General Electric filed as GE AEROSPACE | 0.04% | 624 | $233K | New |
| PG The Procter & Gamble Co. | 0.04% | 1,500 | $220K | No change |
| NFLX Netflix Inc. | 0.04% | 3,014 | $215K | Reduce -98.6% |
Portfolio Sells Q1 2026 → Q2 2026
| NFLX Netflix Inc. | Reduce -98.6% | 0.04% | −4.13 |
| META Meta Platforms Inc. Class A | Reduce -32.2% | 3.90% | −2.78 |
| CDNS Cadence Design SYS Inc. | Sold out | 0.00% | −2.34 |
| MSFT Microsoft Corp. | Reduce -27.3% | 4.16% | −2.33 |
| MA Mastercard Inc. Class A | Reduce -28.0% | 4.20% | −2.28 |
| DXCM Dexcom Inc. | Sold out | 0.00% | −1.38 |
| INTU Intuit Inc. | Sold out | 0.00% | −1.37 |
| PODD Insulet Corp. | Sold out | 0.00% | −1.23 |
| ISRG Intuitive Surgical Inc. | Reduce -6.3% | 2.77% | −1.15 |
| NOW ServiceNow Inc. | Reduce -6.5% | 3.53% | −1.01 |
| PLTR Palantir Technologies Inc. Class A | Reduce -5.9% | 1.29% | −0.68 |
| SHOP Shopify Inc. Class A | Reduce -5.8% | 2.55% | −0.67 |
| MELI MercadoLibre Inc. | Reduce -6.7% | 2.27% | −0.56 |
| NVDA Nvidia Corp. | Reduce -7.2% | 7.59% | −0.55 |
| AMZN Amazon.com Inc. | Reduce -6.4% | 7.58% | −0.51 |
| UBER Uber Technologies Inc. | Reduce -6.2% | 1.88% | −0.40 |
| COIN Coinbase Global Inc. Class A | Reduce -6.4% | 0.72% | −0.33 |
| ORCL Oracle Corp. | Reduce -5.6% | 1.21% | −0.26 |
| HWM Howmet Aerospace Inc. | Reduce -6.4% | 2.88% | −0.14 |
| AXON Axon Enterprise Inc. | Reduce -6.4% | 1.70% | +0.13 |
| APH Amphenol Corp. Class A | Reduce -6.4% | 1.75% | +0.22 |
| ANET Arista Networks Inc. | Reduce -6.4% | 3.00% | +0.35 |
| HOOD Robinhood Markets Inc. Class A | Reduce -6.3% | 2.46% | +0.39 |
| CRDO Credo Technology Group Holdi | Reduce -6.5% | 2.46% | +1.42 |
| PANW Palo Alto Networks Inc. | Reduce -6.4% | 4.13% | +1.76 |
| CRWD CrowdStrike Holdings Inc. Class A | Reduce -6.4% | 4.76% | +1.78 |
| AMD Advanced Micro Devices | Reduce -6.7% | 7.68% | +4.38 |
Portfolio Buys Q1 2026 → Q2 2026
| LRCX Lam Research Corp. | New | 2.68% | +2.68 |
| GOOG Alphabet Inc. Class C | Add +60.6% | 5.98% | +2.52 |
| TSM Taiwan Semiconductor-SP ADR | New | 2.15% | +2.15 |
| HEI Heico Corp. | New | 1.58% | +1.58 |
| LITE Lumentum Holdings Inc. | New | 1.12% | +1.12 |
| STRL Sterling Infrastructure Inc. | New | 1.06% | +1.06 |
| AVGO Broadcom Inc. | Add +81.7% | 2.13% | +1.03 |
| VRT Vertiv Holdings Co. Class A | Add +34.6% | 2.10% | +0.77 |
| LLY Eli Lilly & Co. | Add +4.6% | 4.59% | +0.74 |
| GE General Electric | New | 0.04% | +0.04 |
| SWVXX Schwa Prime Adv Money FD-Inv | Add +0.9% | 0.10% | −0.01 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 40 | $550.8M | AMD, NVDA, AMZN, GOOG, CRWD |
| Q1 2026 | 38 | $481.9M | NVDA, AMZN, META, MSFT, MA |
| Q4 2025 | 39 | $561.0M | NVDA, AMZN, MSFT, META, MA |
| Q3 2025 | 38 | $585.7M | NVDA, AMZN, MSFT, META, NOW |
| Q2 2025 | 39 | $584.1M | NVDA, AMZN, NOW, META, MSFT |
| Q1 2025 | 37 | $490.7M | AMZN, NVDA, MA, NOW, MSFT |
| Q4 2024 | 34 | $542.8M | AMZN, NOW, NVDA, MSFT, MA |
| Q3 2024 | 36 | $527.3M | NVDA, AMZN, NOW, MSFT, MA |
| Q2 2024 | 36 | $541.7M | AMZN, NVDA, MSFT, NOW, MA |
| Q1 2024 | 35 | $530.4M | AMZN, NVDA, MSFT, NOW, MA |