美光科技公司
MX ˙ BMV ˙ LU1650489385
SecurityMX:MU / Micron Technology, Inc.
InstitutionPhoenix Holdings Ltd.
Latest Disclosed Ownership25,789 shares
Latest Disclosed Value $ 8,718,567
Phoenix Holdings Ltd. ownership in MU / Micron Technology, Inc.

On May 11, 2026 - Phoenix Holdings Ltd. filed a 13F-HR form disclosing ownership of 25,789 shares of Micron Technology, Inc. (MX:MU) valued at $8,718,567 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 25,884 shares of Micron Technology, Inc.. This represents a change in shares of -0.37% during the quarter.

Phoenix Holdings Ltd. has a history of taking positions in derivatives of the underlying security (MU) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:MU / Micron Technology, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F MICRON TECHNOLOGY COM 595112103 25,789 -95 -0.37 8,719 17.72 0.0530
2026-02-05 2025-12-31 13F MICRON TECHNOLOGY COM 595112103 25,884 -6,312 -19.60 7,406 37.48 0.0504
2025-11-13 2025-09-30 13F/A-2 MICRON TECHNOLOGY COM 595112103 32,196 -21,289 -39.80 5,387 -18.27 0.0657
2025-11-13 2025-09-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 32,196 -21,289 5,387 0.0441
2025-11-03 2025-09-30 13F MICRON TECHNOLOGY COM 595112103 32,196 -21,289 5,387 0.0440
2025-07-30 2025-06-30 13F MICRON TECHNOLOGY COM 595112103 53,485 -9,010 -14.42 6,592 21.20 0.0870
2025-05-07 2025-03-31 13F MICRON TECHNOLOGY COM 595112103 62,495 23,091 58.60 5,438 63.80 0.0832
2025-02-13 2024-12-31 13F MICRON TECHNOLOGY COM 595112103 39,404 3,618 10.11 3,320 -10.56 0.0453
2024-11-05 2024-09-30 13F MICRON TECHNOLOGY COM 595112103 35,786 -6,587 -15.55 3,713 -33.43 0.0548
2024-08-12 2024-06-30 13F MICRON TECHNOLOGY COM 595112103 42,373 -27,899 -39.70 5,576 -32.73 0.0849
2024-05-15 2024-03-31 13F MICRON TECHNOLOGY COM 595112103 70,272 -757,699 -91.51 8,290 -89.55 0.1145
2024-02-14 2023-12-31 13F MICRON TECHNOLOGY COM 595112103 827,971 -904,260 -52.20 79,334 -32.63 1.3124
2023-12-04 2023-09-30 13F/A-2 MICRON TECHNOLOGY COM 595112103 1,732,231 1,731,506 238,828.41 117,762 261,591.11 2.1577
2023-12-04 2023-09-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,732,231 1,731,506 117,762 1.3355
2023-11-13 2023-09-30 13F MICRON TECHNOLOGY COM 595112103 1,732,231 1,731,506 117,762 1.3657
2023-08-07 2023-06-30 13F MICRON TECHNOLOGY COM 595112103 725 -27,326 -97.42 46 -97.35 0.0009
2023-05-11 2023-03-31 13F MICRON TECHNOLOGY COM 595112103 28,051 508 1.84 1,701 22.82 0.0380
2023-02-13 2022-12-31 13F MICRON TECHNOLOGY COM 595112103 27,543 -60,146 -68.59 1,385 -68.46 0.0268
2022-11-10 2022-09-30 13F MICRON TECHNOLOGY COM 595112103 87,689 -606,289 -87.36 4,391 -88.56 0.0968
2022-08-15 2022-06-30 13F MICRON TECHNOLOGY COM 595112103 693,978 667,568 2,527.71 38,373 1,731.65 0.7848
2022-05-10 2022-03-31 13F MICRON TECHNOLOGY COM 595112103 26,410 -470 -1.75 2,095 -19.17 0.0272
2022-05-10 2022-03-31 13F MICRON TECHNOLOGY COM 595112103 610,542 47,593
2022-02-07 2021-12-31 13F MICRON TECHNOLOGY COM 595112103 26,880 26,880 2,592 0.0427
2021-02-11 2020-12-31 13F MICRON TECHNOLOGY COM 595112103 0 -4,660 -100.00 0 -100.00
2020-11-10 2020-09-30 13F MICRON TECHNOLOGY COM 595112103 4,660 -840 -15.27 223 -12.55 0.0093
2020-08-10 2020-06-30 13F MICRON TECHNOLOGY COM 595112103 5,500 5,500 255 0.0108
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2023-12-04 2023-09-30 13F/A MICRON TECHNOLOGY COM Put 0 0 n/a n/a n/a
2023-12-04 2023-09-30 13F/A MICRON TECHNOLOGY COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-13 2023-09-30 13F MICRON TECHNOLOGY COM Put 0 0 n/a n/a n/a
2023-08-07 2023-06-30 13F MICRON TECHNOLOGY COM Put 21,756 1,373 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.