Security record · archived quarter
MU
Micron Technology, Inc. · Technology · Semiconductors
25Tracked holders
+3Δ holders
506.87MShares held
$84.79BReported value
+3New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +13.6% ·
share flow +0.8% ·
net new positions +8.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| 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 | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 104.65M | +0.7% | $17.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 104.65M | +0.7% | $17.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 104.65M | +0.7% | $17.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 104.65M | +0.7% | $17.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 104.65M | +0.7% | $17.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 6 | The Vanguard Group ✦ (passive) | 104.65M | +0.7% | $17.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 24 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 25 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 26 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 27 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 28 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 29 | BlackRock ✦ (passive) | 93.83M | +1.8% | $15.70B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 30 | Capital World Investors ✦ | 64.19M | -9.3% | $10.74B | 1.5% | ▼ Trim | 6 | SEC ↗ |
| 31 | State Street Global Advisors ✦ (passive) | 51.66M | +0.6% | $8.64B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 32 | Fidelity (FMR) ✦ | 40.06M | -4.0% | $6.70B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 33 | Fidelity (FMR) ✦ | 40.06M | -4.0% | $6.70B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 34 | Fidelity (FMR) ✦ | 40.06M | -4.0% | $6.70B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 35 | Fidelity (FMR) ✦ | 40.06M | -4.0% | $6.70B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 36 | Fidelity (FMR) ✦ | 40.06M | -4.0% | $6.70B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 37 | Fidelity (FMR) ✦ | 40.06M | -4.0% | $6.70B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 38 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 39 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 40 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 41 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 42 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 43 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 44 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 45 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 46 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 50 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 53 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 54 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 58 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 59 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 60 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 61 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 62 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 63 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 64 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 65 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 66 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 67 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 68 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 69 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 70 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 71 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 72 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 73 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 74 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 75 | JPMorgan Chase ✦ | 35.00M | — | $5.86B | 0.2% | n/c | 1 | SEC ↗ |
| 76 | PRIMECAP Management ✦ | 29.66M | -5.8% | $4.96B | 3.8% | ▼ Trim | 6 | SEC ↗ |
| 77 | Geode Capital Management ✦ (passive) | 26.04M | +1.4% | $4.34B | 0.3% | ▲ Add | 6 | SEC ↗ |
| 78 | Geode Capital Management ✦ (passive) | 26.04M | +1.4% | $4.34B | 0.3% | ▲ Add | 6 | SEC ↗ |
| 79 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 80 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 81 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 82 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 83 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 84 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 85 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 86 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 87 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 88 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 89 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 90 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 91 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 92 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 93 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 94 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 95 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 96 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 97 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 98 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 99 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
| 100 | Morgan Stanley ✦ | 15.60M | — | $2.61B | 0.2% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Norges Bank | $1.98B | was 0.2% |
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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 21
MEHROTRA SANJAY
Officer, Director · 258 sh · $255,314
Aug 21
MEHROTRA SANJAY
Officer, Director · 144 sh · $138,116
Aug 21
MEHROTRA SANJAY
Officer, Director · 823 sh · $790,417
Aug 21
MEHROTRA SANJAY
Officer, Director · 1.59K sh · $1.53M
Aug 21
MEHROTRA SANJAY
Officer, Director · 4.30K sh · $4.15M
Aug 21
MEHROTRA SANJAY
Officer, Director · 4.23K sh · $4.07M
Aug 21
MEHROTRA SANJAY
Officer, Director · 3.43K sh · $3.31M
Aug 21
MEHROTRA SANJAY
Officer, Director · 2.93K sh · $2.83M
Aug 21
MEHROTRA SANJAY
Officer, Director · 2.94K sh · $2.84M
Aug 21
MEHROTRA SANJAY
Officer, Director · 5.25K sh · $5.08M
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: Q3 2025 ·
Methodology ·
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