CIK: 0000002488
Total reported value
$174.4M
Reporting period: 2026-03-31 · Number of holdings: 4
ADVANCED MICRO DEVICES INC disclosed 4 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $174.4M and a quarterly turnover rate of 18.7%.
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Advanced Micro Devices INC's disclosed holdings carry a Herfindahl concentration index of 0.743 — mathematically equivalent to about 1 equally-sized positions, well below its 4 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.62), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward initiating meaningfully larger new positions than it adds to existing ones (a 2.3 percentage-point tilt) — a pattern consistent with a more contrarian, new-idea-driven approach.
Trim SANM
0.0% -$23.5M
Trim ABSI
0.0% -$2.8M
New buy MRVL
New buy XNDU
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SANM | Sanmina CORP | Stock-Tech | 85.57% | -4.08% | — | |
| 2 | ABSI | Absci CORP | Stock-Other | 9.83% | -0.52% | — | |
| 3 | MRVL | Marvell Technology INC | Stock-Tech | 3.72% | +3.72% | NEW | |
| 4 | XNDU | Xanadu Quantum Technolo-cl B | Stock-Other | 0.88% | +0.88% | NEW |
Performance for Q3 2026
-1.9%
Performance Last 4 Quarters
+40.9%
Based on 5 months of available history
Advanced Micro Devices INC's most significant position changes for 2026-03-31: New buy: Marvell Technology INC (MRVL); New buy: Xanadu Quantum Technolo-cl B (XNDU).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ABSI | Absci CORP | -0.5% | — | Unchanged |
| 2 | SANM | Sanmina CORP | -4.1% | — | Unchanged |
| 3 | MRVL | Marvell Technology INC | — | NEW | New buy |
| 4 | XNDU | Xanadu Quantum Technolo-cl B | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-12 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-17 | 13F-HR | View on EDGAR |
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