MU — MICRON TECHNOLOGY INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
74
all time
Members · 12m
10
9 buys · 8 sells · by trade date
Latest filing
10-21
2026-10-21
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
14
13F holders
2,567
top 500 listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29

On Signals

ACTIVE HITS NAMING MU · NEWEST FILED FIRST · EVERY HIT CARRIES ITS RECEIPTSignals ↗
Active signal hits naming MU, newest filed first
KindWhoTraded → FiledSizeSrc
first disclosure of this ticker by this member within the corpus — era-scoped: coverage begins 2014-01-03, so an earlier first disclosure cannot be seen and is not claimed againstRulliTraded → Filed +43d$1.0K–$15.0K
a disclosed trade in an issuer whose sector falls within a committee the member sat on as of the trade date (versioned mapping; membership dated) — context only: no legal, ethical, or causal conflict is established or impliedRulliTraded → Filed +43d$1.0K–$15.0K

1–2 of 2 lines · 2 hits · each kind word opens its exact rule · every hit is in signals.v1.json.

COMMITTEE: Context, not an allegation.

Congress 74Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 33 rows ▲ buy, ▼ sell; height = lower bound (log scale); ringed = on Signals. Trade date, not filing date — the filing lag is in the table below.

33 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M; 1 ringed mark is a line of the Signals row above, pinned in the table below.

Members active in MU

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing MU in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Gilbert Ray Cisneros, Jr. D–CA-315−$43.0K to $27.0K2
John Boozman R–AR4−$60.0K to −$4.0K6
Alan Armstrong R–OK1$15.0K to $50.0K2
Cleo Fields D–LA-61$100K to $250K1
Dan Newhouse R–WA-41$1.0K to $15.0K3
Dwight Evans D–PA-31−$50.0K to −$15.0K1
John Fetterman D–PA1$1.0K to $15.0K4
Josh Gottheimer D–NJ-51$1.0K to $15.0K2

1–8 of 10

Congressional disclosures

Signals rows first, then newestAll 74 rows ↗
Latest congressional filings mentioning MU, the rows on Signals first
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-08-07Michael A. Rulli R–OH-6 On SignalsBUYTraded 06-25 +43d$1K–$15K
2026-10-21John Boozman R–ARSELL partial · JT (partial sale, jointly owned)Traded 09-24 +27d$1K–$15K
2026-10-21John Boozman R–ARSELL partial · JT (partial sale, jointly owned)Traded 09-09 +42d$1K–$15K
2026-07-21Alan Armstrong R–OKBUYTraded 03-27 LATE·116d$15K–$50K
2026-07-17Dan Newhouse R–WA-4BUY SP (spouse-owned)Traded 07-10 +7d$1K–$15K
2026-07-08Sheldon Whitehouse D–RIBUYTraded 06-25 +13d$1K–$15K
2026-07-02Gilbert Ray Cisneros, Jr. D–CA-31SELL partial (partial sale)Traded 06-05 +27d$1K–$15K
2026-06-08Gilbert Ray Cisneros, Jr. D–CA-31SELL partial (partial sale)Traded 05-15 +24d$1K–$15K
2026-06-03Josh Gottheimer D–NJ-5BUY JT (jointly owned)Traded 05-21 +13d$1K–$15K
2026-04-20Dwight Evans D–PA-3SELLTraded 03-24 +27d$15K–$50K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

All holders ↗
Top institutional holders of MU for quarter 2026-03-31, 1–25 of 2,567 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date (the full holders view shows them), but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$34.8B1
derived ·§ EDGAR ↗
2VANGUARD CAPITAL MANAGEMENT LLC$24.7B1
derived ·§ EDGAR ↗
3STATE STREET CORP$17.7B1
derived ·§ EDGAR ↗
4Capital World Investors$14.2B1
derived ·§ EDGAR ↗
5FMR LLC$10.8B1
derived ·§ EDGAR ↗
6GEODE CAPITAL MANAGEMENT, LLC$9.2B1
derived ·§ EDGAR ↗
7VANGUARD PORTFOLIO MANAGEMENT LLC$7.8B1
derived ·§ EDGAR ↗
8PRIMECAP MANAGEMENT CO/CA/$7.4B1
derived ·§ EDGAR ↗
9MORGAN STANLEY$5.7B1
derived ·§ EDGAR ↗
10JPMORGAN CHASE & CO$5.1B1
derived ·§ EDGAR ↗
11GOLDMAN SACHS GROUP INC$4.2B1
derived ·§ EDGAR ↗
12Invesco Ltd.$4.1B1
derived ·§ EDGAR ↗
13NORTHERN TRUST CORP$3.5B1
derived ·§ EDGAR ↗
14UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$3.2B1
derived ·§ EDGAR ↗
15Capital International Investors$3.0B1
derived ·§ EDGAR ↗
16BANK OF AMERICA CORP /DE/$2.7B1
derived ·§ EDGAR ↗
17BARCLAYS PLC$2.6B1
derived ·§ EDGAR ↗
18Bank of New York Mellon Corp$2.5B1
derived ·§ EDGAR ↗
19Legal & General Group Plc$2.5B1
derived ·§ EDGAR ↗
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC$2.4B1
derived ·§ EDGAR ↗
21DIMENSIONAL FUND ADVISORS LP$2.4B1
derived ·§ EDGAR ↗
22VANGUARD FIDUCIARY TRUST CO$2.1B1
derived ·§ EDGAR ↗
23UBS Group AG$2.0B1
derived ·§ EDGAR ↗
24Amundi$2.0B1
derived ·§ EDGAR ↗
25HSBC HOLDINGS PLC$1.8B1
derived ·§ EDGAR ↗
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 ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

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

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

Congress vs filers

12 months
Congress net (rows)9 buy / 8 sell
Congress net ($ bound)−$33.0K to $383K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.