MU — D MICRON TECHNOLOGY INC COM OPTIONS - PUTS

Ownership history in WS MANAGEMENT LLLP  ·  118 quarters on record

This page tracks every 13F SEC filing in which WS MANAGEMENT LLLP reported a position in D MICRON TECHNOLOGY INC COM OPTIONS - PUTS (MU). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
31.34% (2021 Q4)
Avg. % of fund
3.53%
First filed
1999 Q1
Last filed
2025 Q4
Quarters held
118
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 270,000 +10,000 +3.8% 6.31% $77.1M $285.41
2025 Q4 REDUCED 260,000 -360,100 -58.1% 6.08% $74.2M $285.41
2025 Q4 ADDED 620,100 +326,608 +111.3% 14.50% $177.0M $285.41
2025 Q3 ADDED 293,492 +193,492 +193.5% 5.34% $49.1M $167.15
114 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    MU price (monthly, adj. close)

Other funds also holding MU

As of 2025 Q4 — sorted by position size

Grand Alliance Asset Management Ltd 25.55% UG Investment Advisers Ltd. 3Y 7Y 20.72% Oak Grove Capital LLC 3Y 7Y 19.09% Credit Capital Investments LLC 3Y 7Y 16.54% Central Asset Investments & Management Holdings (HK) Ltd 3Y 7Y 15.54% Spectrum Financial Alliance Ltd LLC 3Y 7Y 14.43% Worthington Financial Partners, LLC 13.68% DCF Advisers, LLC 3Y 12.8% Teilinger Capital Ltd. 3Y 7Y 10.39% WT Asset Management Ltd 3Y 10.22%
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