AMD — ADVANCED MICRO DEVICES INC

Ownership history in PERKINS CAPITAL MANAGEMENT INC  ·  32 quarters on record

AI Ownership Summary

PERKINS CAPITAL MANAGEMENT INC reported ADVANCED MICRO DEVICES INC (AMD) in 32 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 3.45% in 2024 Q2. The latest visible filing shows AMD at 3.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this AMD ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was PERKINS CAPITAL MANAGEMENT INC's position in ADVANCED MICRO DEVICES INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

AMD was reported at 3.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
3.45% in 2024 Q2

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

AMD stock page PERKINS CAPITAL MANAGEMENT INC fund profile PERKINS CAPITAL MANAGEMENT INC full holdings
How PERKINS CAPITAL MANAGEMENT INC held AMD — position size vs. price
% of Fund (quarterly)    AMD price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 17,654 -750 -4.1% 3.00% $3.8M 2026-02-14 (Est.) $207.32
2025 Q3 REDUCED 18,404 -900 -4.7% 2.62% $3.0M 2025-10-31 $256.12
2025 Q2 REDUCED 19,304 -1,500 -7.2% 2.75% $2.7M 2025-08-07 $172.40
2025 Q1 UNCHANGED 20,804 — 0% 2.25% $2.1M 2025-05-07 $100.36
2024 Q4 REDUCED 20,804 -600 -2.8% 2.23% $2.5M 2025-02-11 $111.10
2024 Q3 REDUCED 21,404 -1,150 -5.1% 3.29% $3.5M 2024-10-31 $144.07
2024 Q2 UNCHANGED 22,554 — 0% 3.45% $3.7M 2024-08-09 $134.27
2024 Q1 REDUCED 22,554 -550 -2.4% 3.39% $4.1M 2024-05-09 $152.39
2023 Q4 REDUCED 23,104 -130 -0.6% 2.91% $3.4M 2024-01-22 $168.18
23 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding AMD

As of 2026 Q1 — sorted by position size

Family Legacy Financial Solutions, LLC 9.83% QVR LLC 3Y 7.44% Nepsis Inc. 3Y 7Y 5.27% Robocap Asset Management Ltd 5.18% Bellecapital International Ltd. 3Y 7Y 4.79% Pacific Capital Partners Ltd 4.6% KRS Capital Management, LLC 3Y 3.98% Werlinich Asset Management, LLC 3.91% Cox Capital Mgt LLC 3Y 7Y 3.85% TTP Investments, Inc. 3Y 7Y 3.52%

FAQ About PERKINS CAPITAL MANAGEMENT INC and AMD

These are the practical questions this page is built to answer before you even open the full history table.

How long has PERKINS CAPITAL MANAGEMENT INC reported owning AMD?

PERKINS CAPITAL MANAGEMENT INC reported AMD across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported AMD position in PERKINS CAPITAL MANAGEMENT INC's portfolio?

The largest reported portfolio weight for AMD was 3.45% in 2024 Q2.

What is the latest reported AMD position on this page?

The most recent filing on this page is 2025 Q4, when PERKINS CAPITAL MANAGEMENT INC reported 17,654 shares, equal to 3.00% of portfolio, with an estimated market value of $3.8M.

What does the chart on this AMD ownership page compare?

The chart compares PERKINS CAPITAL MANAGEMENT INC's quarterly AMD portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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