Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (11 quarters reported)
$187M in Q4 2023 → $167M now. Hover for any quarter.
As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| LH Lumentum Hldgs Inc | 16.1% | Trimmed 41% | 31,275 | $26.8M |
| Sandisk Corp | 12.6% | Trimmed 71% | 9,260 | $21.1M |
| Micron Technology Inc | 11.8% | Trimmed 19% | 17,000 | $19.6M |
| N Nokia Corp | 11.4% | New | 1,430,000 | $19M |
| Corning Inc | 7.9% | Trimmed 0.4% | 51,800 | $13.2M |
| Formfactor Inc | 7.2% | New | 74,650 | $11.9M |
| Western Digital Corp | 6.1% | Trimmed 56% | 16,000 | $10.2M |
| Coherent Corp | 5.2% | Trimmed 27% | 21,950 | $8.66M |
| Teradyne Inc | 4.4% | New | 15,000 | $7.26M |
| Lam Research Corp | 3.9% | Trimmed 67% | 15,000 | $6.5M |
| Viavi Solutions Inc | 3.7% | New | 129,200 | $6.17M |
| Vishay Intertechnology Inc | 3.3% | New | 103,400 | $5.56M |
| Ttm Technologies Inc | 3.3% | Added 12% | 29,200 | $5.46M |
| Bloom Energy Corp | 1.8% | Trimmed 78% | 10,000 | $3.03M |
| Nvidia Corporation | 1.2% | Trimmed 72% | 10,100 | $2.02M |
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended June 30, 2026 · filed August 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Sandisk Corp | Trimmed | −22,740 | −$51.7M | 12.6% |
| Celestica Inc | Exited | −89,000 | −$25.1M | — |
| N Nokia Corp | New | +1,430,000 | +$19M | 11.4% |
| LH Lumentum Hldgs Inc | Trimmed | −21,725 | −$18.6M | 16.1% |
| Broadcom Inc | Exited | −48,000 | −$14.9M | — |
| Lam Research Corp | Trimmed | −30,000 | −$13M | 3.9% |
| Western Digital Corp | Trimmed | −20,000 | −$12.8M | 6.1% |
| OH On Hldg Ag | Exited | −355,000 | −$12.1M | — |
| Formfactor Inc | New | +74,650 | +$11.9M | 7.2% |
| Bloom Energy Corp | Trimmed | −35,000 | −$10.6M | 1.8% |
Showing the 10 largest of 18 changes.
quarter ended March 31, 2026 · filed May 15, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Micron Technology Inc | Trimmed | −102,000 | −$34.5M | 4.3% |
| LH Lumentum Hldgs Inc | Added | +37,000 | +$26M | 22.6% |
| CT Credo Technology Group Holdi | Exited | −176,000 | −$25.3M | — |
| Celestica Inc | Added | +73,000 | +$20.6M | 15.2% |
| Sandisk Corp | New | +32,000 | +$20.3M | 12.3% |
| Lam Research Corp | New | +45,000 | +$9.61M | 5.8% |
| Coherent Corp | New | +30,000 | +$7.15M | 4.3% |
| Corning Inc | New | +52,000 | +$7.07M | 4.3% |
| Astera Labs Inc | Exited | −38,802 | −$6.46M | — |
| Bloom Energy Corp | Trimmed | −38,000 | −$5.15M | 3.7% |
Showing the 10 largest of 15 changes.
quarter ended December 31, 2025 · filed February 17, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Astera Labs Inc | Trimmed | −179,310 | −$29.8M | 4.7% |
| Broadcom Inc | Trimmed | −72,600 | −$25.1M | 16.0% |
| OH On Hldg Ag | New | +230,000 | +$10.7M | 7.8% |
| Dell Technologies Inc | Exited | −60,000 | −$8.51M | — |
| Bloom Energy Corp | New | +83,000 | +$7.21M | 5.2% |
| NS Nxp Semiconductors N V | Exited | −30,000 | −$6.83M | — |
| LH Lumentum Hldgs Inc | New | +16,000 | +$5.9M | 4.3% |
| Western Digital Corp | Added | +34,000 | +$5.86M | 6.4% |
| Ttm Technologies Inc | New | +75,000 | +$5.18M | 3.8% |
| Celestica Inc | New | +16,000 | +$4.73M | 3.4% |
Showing the 10 largest of 13 changes.
quarter ended September 30, 2025 · filed November 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Astera Labs Inc | New | +218,112 | +$42.7M | 26.4% |
| CT Credo Technology Group Holdi | Added | +92,000 | +$13.4M | 16.9% |
| Micron Technology Inc | Added | +68,000 | +$11.4M | 13.2% |
| Star Bulk Carriers Corp. | Exited | −500,000 | −$8.63M | — |
| Dell Technologies Inc | Trimmed | −49,000 | −$6.95M | 5.3% |
| NS Nxp Semiconductors N V | New | +30,000 | +$6.83M | 4.2% |
| Marvell Technology Inc | Exited | −47,000 | −$3.64M | — |
| Coherent Corp | Exited | −23,000 | −$2.05M | — |
| Western Digital Corp | New | +17,000 | +$2.04M | 1.3% |
| Broadcom Inc | Trimmed | −2,250 | −$742K | 27.8% |
Showing the 10 largest of 11 changes.
quarter ended June 30, 2025 · filed August 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Broadcom Inc | Added | +79,550 | +$21.9M | 43.2% |
| Coherent Corp | Trimmed | −168,000 | −$15M | 2.3% |
| Dell Technologies Inc | Trimmed | −102,000 | −$12.5M | 15.1% |
| Micron Technology Inc | Trimmed | −92,000 | −$11.3M | 8.4% |
| CT Credo Technology Group Holdi | Trimmed | −113,000 | −$10.5M | 10.0% |
| Nvidia Corporation | Trimmed | −63,800 | −$10.1M | 7.2% |
| Star Bulk Carriers Corp. | Trimmed | −280,000 | −$4.83M | 9.7% |
| Marvell Technology Inc | New | +47,000 | +$3.64M | 4.1% |
quarter ended March 31, 2025 · filed May 15, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Micron Technology Inc | New | +152,000 | +$13.2M | 15.3% |
| CT Credo Technology Group Holdi | New | +209,000 | +$8.39M | 9.7% |
| Dell Technologies Inc | Trimmed | −89,000 | −$8.11M | 22.2% |
| Coherent Corp | Added | +111,000 | +$7.21M | 14.3% |
| Nvidia Corporation | Trimmed | −64,000 | −$6.94M | 13.0% |
| Marvell Technology Inc | Exited | −45,000 | −$4.97M | — |
| Broadcom Inc | Added | +25,000 | +$4.19M | 11.4% |
| AH Asml Holding N V | Exited | −3,000 | −$2.08M | — |
| Star Bulk Carriers Corp. | Added | +40,000 | +$622K | 14.0% |
| NO New Oriental Ed & Technology | Exited | −5,150 | −$331K | — |
quarter ended December 31, 2024 · filed February 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Nvidia Corporation | Trimmed | −262,000 | −$35.2M | 24.8% |
| Apple Inc | Exited | −60,000 | −$14M | — |
| Pdd Holdings Inc | Exited | −71,230 | −$9.6M | — |
| NO New Oriental Ed & Technology | Trimmed | −141,000 | −$9.05M | 0.4% |
| Broadcom Inc | New | +34,000 | +$7.88M | 8.7% |
| Coherent Corp | New | +80,000 | +$7.58M | 8.3% |
| NS Nxp Semiconductors N V | Exited | −15,000 | −$3.6M | — |
| Dell Technologies Inc | Trimmed | −30,000 | −$3.46M | 38.0% |
| Star Bulk Carriers Corp. | Added | +200,000 | +$2.99M | 12.2% |
| SN Stmicroelectronics N V | Exited | −70,000 | −$2.08M | — |
quarter ended September 30, 2024 · filed November 14, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Broadcom Inc | Exited | −14,000 | −$22.5M | — |
| Pdd Holdings Inc | Trimmed | −111,230 | −$15M | 6.4% |
| Apple Inc | New | +60,000 | +$14M | 9.3% |
| Vertiv Holdings Co | Exited | −145,000 | −$12.6M | — |
| Nvidia Corporation | Trimmed | −45,000 | −$5.46M | 34.8% |
| Marvell Technology Inc | Trimmed | −70,000 | −$5.05M | 2.2% |
| Enphase Energy Inc | Exited | −37,000 | −$3.69M | — |
| AH Asml Holding N V | New | +3,000 | +$2.5M | 1.7% |
| On Semiconductor Corp | Exited | −25,000 | −$1.71M | — |
| Dell Technologies Inc | Trimmed | −10,000 | −$1.19M | 26.0% |
Showing the 10 largest of 11 changes.
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