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Security record · archived quarter

MU

Micron Technology, Inc. · Technology · Semiconductors

932.97 +2.5% mkt cap $1.05T quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
22Tracked holders
0Δ holders
191.00MShares held
$16.08BReported value
+3New positions
−3Exits
Rising Conviction score 41/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow +5.5% · net new positions 0.0%formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 195 +8 723.87M $831.04B +10 −1
Q1 2026 189 +4 717.19M $241.83B +7 −4
Q4 2025 184 +1 800.76M $228.51B +2
Q3 2025 25 +3 506.87M $84.79B +3 −1
Q2 2025 20 -1 456.94M $56.30B −1
Q1 2025 18 -4 196.28M $17.05B −4
Q4 2024 22 0 191.00M $16.08B +3 −3
Q3 2024 21 0 131.29M $13.61B +2 −2
Q2 2024 21 136.16M $17.90B
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 49.66M $4.19B 0.2% n/c 1 SEC ↗
2 Capital World Investors 41.10M +63.7% $3.46B 0.5% ▲ Add 3 SEC ↗
3 PRIMECAP Management 37.60M -0.1% $3.16B 2.5% ▼ Trim 3 SEC ↗
4 Geode Capital Management (passive) 24.45M +3.1% $2.05B 0.2% ▲ Add 3 SEC ↗
5 Geode Capital Management (passive) 24.45M +3.1% $2.05B 0.2% ▲ Add 3 SEC ↗
6 Norges Bank (passive) 17.48M -3.0% $1.47B 0.2% ▼ Trim 3 SEC ↗
7 T. Rowe Price 6.55M +198.4% $550.90M 0.1% ▲ Add 3 SEC ↗
8 T. Rowe Price 6.55M +198.4% $550.90M 0.1% ▲ Add 3 SEC ↗
9 D. E. Shaw & Co. 4.19M +7.7% $352.98M 0.4% ▲ Add 3 SEC ↗
10 D. E. Shaw & Co. 4.19M +7.7% $352.98M 0.4% ▲ Add 3 SEC ↗
11 Wellington Management 2.98M -43.5% $251.05M 0.0% ▼ Trim 3 SEC ↗
12 Wellington Management 2.98M -43.5% $251.05M 0.0% ▼ Trim 3 SEC ↗
13 Wellington Management 2.98M -43.5% $251.05M 0.0% ▼ Trim 3 SEC ↗
14 Wellington Management 2.98M -43.5% $251.05M 0.0% ▼ Trim 3 SEC ↗
15 Wellington Management 2.98M -43.5% $251.05M 0.0% ▼ Trim 3 SEC ↗
16 Wellington Management 2.98M -43.5% $251.05M 0.0% ▼ Trim 3 SEC ↗
17 Wellington Management 2.98M -43.5% $251.05M 0.0% ▼ Trim 3 SEC ↗
18 Citadel Advisors 2.03M -22.8% $170.94M 0.2% ▼ Trim 3 SEC ↗
19 Citadel Advisors 2.03M -22.8% $170.94M 0.2% ▼ Trim 3 SEC ↗
20 Adage Capital Partners 1.24M +9.3% $104.43M 0.2% ▲ Add 3 SEC ↗
21 Appaloosa 1.20M +14.3% $100.99M 1.6% ▲ Add 3 SEC ↗
22 Altimeter Capital 614.60K New $51.72M 0.9% New 1 SEC ↗
23 AQR Capital Management 471.54K -53.6% $39.69M 0.1% ▼ Trim 3 SEC ↗
24 AQR Capital Management 471.54K -53.6% $39.69M 0.1% ▼ Trim 3 SEC ↗
25 AQR Capital Management 471.54K -53.6% $39.69M 0.1% ▼ Trim 3 SEC ↗
26 AQR Capital Management 471.54K -53.6% $39.69M 0.1% ▼ Trim 3 SEC ↗
27 AQR Capital Management 471.54K -53.6% $39.69M 0.1% ▼ Trim 3 SEC ↗
28 AQR Capital Management 471.54K -53.6% $39.69M 0.1% ▼ Trim 3 SEC ↗
29 Duquesne Family Office 408.88K New $34.41M 1.0% New 1 SEC ↗
30 Marshall Wace 327.47K -37.7% $27.56M 0.0% ▼ Trim 3 SEC ↗
31 Renaissance Technologies 204.96K -92.1% $17.25M 0.0% ▼ Trim 2 SEC ↗
32 Millennium Management 179.75K -92.0% $15.13M 0.0% ▼ Trim 3 SEC ↗
33 Gotham Asset Management 118.60K -23.7% $9.98M 0.1% ▼ Trim 3 SEC ↗
34 Fairfax Financial 80.00K 0.0% $6.73M 0.4% Held 3 SEC ↗
35 Fisher Asset Management 49.78K -1.4% $4.19M 0.0% ▼ Trim 3 SEC ↗
36 Two Sigma Investments 32.10K -98.8% $2.70M 0.0% ▼ Trim 3 SEC ↗
37 Point72 Asset Management 30.00K New $2.52M 0.0% New 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Altimeter Capital $51.72M 0.9%
Duquesne Family Office $34.41M 1.0%
Point72 Asset Management $2.52M 0.0%

Exited

Bridgewater Associates $102.02M was 0.6%
Arrowstreet Capital $35.48M was 0.0%
GAMCO Investors $312,478 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 202 shares, $0 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 18 Sadana Sumit

Officer · 15.00K sh · $14.01M

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

In the news
Aug 25 Is Micron's AI Growth Engine Running Out Of Room To Run? ↗

This article was written by Doug Nathman, with research by his team at Trefis.

Forbes
Aug 25 Why Micron Will Miss Out on a 50% Rise in Memory Prices ↗

Micron stock was rising on Tuesday as new data showed how far memory-chip prices are set to rise this quarter.

Barrons
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2024 · Methodology · Get this via the API