Who holds ticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

MICRON TECHNOLOGY INC · common stock (filed as CMN) · Q1 2026 · 29 members disclosed MU ↗
13F filers reporting this class for the quarter ended 2026-03-31; 1–500 of 2,567 holders are listed, largest first
2,567
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$266B
holders whose share count rose or who opened the position (new + add), by shares
1,445
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
150
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Holders — quarter ended 2026-03-31

by reported value · Δ shares vs 2025-12-31Holders rank by reported value. The change kind — new, add, trim or exit — is read from the share count against the prior quarter, never from the reported value.
13F holders of MU ranked by reported value, 1–25 of 2,567 holders
#FilerReported valueSharesΔ sharesChange
1BlackRock, Inc.$34.8B103,147,586+2,446,043ADD
2VANGUARD CAPITAL MANAGEMENT LLC$24.7B73,137,283—NO PRIOR
3STATE STREET CORP$17.7B52,239,483−510,334TRIM
4Capital World Investors$14.2B42,054,392−16,194,733TRIM
5FMR LLC$10.8B32,054,565−7,541,773TRIM
6GEODE CAPITAL MANAGEMENT, LLC$9.2B27,432,757+1,434,988ADD
7VANGUARD PORTFOLIO MANAGEMENT LLC$7.8B23,024,614—NO PRIOR
8PRIMECAP MANAGEMENT CO/CA/$7.4B21,874,204−2,920,732TRIM
9MORGAN STANLEY$5.7B16,842,006+445,351ADD
10JPMORGAN CHASE & CO$5.1B15,775,296+2,621,597ADD
11GOLDMAN SACHS GROUP INC$4.2B12,561,670+3,638,094ADD
12Invesco Ltd.$4.1B12,060,685+2,283,446ADD
13NORTHERN TRUST CORP$3.5B10,399,487−254,862TRIM
14UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$3.2B9,594,813+747,739ADD
15Capital International Investors$3.0B8,931,615−13,124,772TRIM
16BANK OF AMERICA CORP /DE/$2.7B8,038,287−455,598TRIM
17BARCLAYS PLC$2.6B7,774,892−901,596TRIM
18Bank of New York Mellon Corp$2.5B7,441,161−613,942TRIM
19Legal & General Group Plc$2.5B7,365,733+165,580ADD
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC$2.4B6,984,665+11,273ADD
21DIMENSIONAL FUND ADVISORS LP$2.4B6,967,065+86,488ADD
22VANGUARD FIDUCIARY TRUST CO$2.1B6,334,208—NO PRIOR
23UBS Group AG$2.0B6,048,920−2,345,247TRIM
24Amundi$2.0B5,970,808+981,408ADD
25HSBC HOLDINGS PLC$1.8B5,273,783−2,183,331TRIM
Show the top 500 of 2,567 holders
Truncated by Public Filings. Top 500 of 2,567 holders shown; the rest are on EDGAR. Method ↗
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · MU

Congress · last 90 days

Buyers
1 Michael A. Rulli R–OH-6 $1K–$15K
Sellers
1 John Boozman R–AR $2K–$30K

filed 2026-07-31 → 2026-10-29 · statutory ranges

Use of congressional disclosure reports for commercial purposes, credit decisions or solicitation is restricted by 5 U.S.C. §13107(c).

Notable managers · quarter ended 2026-03-31

Trimming
1 Caxton Associates $5.0M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · MICRON TECHNOLOGY INC

Merged timeline of congressional filings and notable-manager moves on MU
DateWhoChangeSize
2026-10-21John Boozman CongressSELL$1K–$15K
2026-10-21John Boozman CongressSELL$1K–$15K
2026-08-07Michael A. Rulli CongressBUY$1K–$15K
2026-05-15Appaloosa 13FADD+165,000 sh
2026-05-15Bridgewater Associates 13FADD+586,064 sh
2026-05-15Tudor Investment Corp 13FNEW+355,468 sh
2026-05-15Gotham Asset Management 13FADD+14,400 sh
2026-05-15Coatue Management 13FNEW+165,931 sh
2026-05-15Soros Fund Management 13FNEW+2,824 sh
2026-05-15Duquesne Family Office 13FNEW+23,400 sh
2026-05-14Caxton Associates 13FTRIM−174,814 sh

11 newest, by filing date · 13F rows are quarter-end snapshots, not trades

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.

Affiliated managers may report the same position, so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice.