Security record · archived quarter
MRAM
name pending profile ingest
14Tracked holders
0Δ holders
3.47MShares held
$32.27MReported value
+0New positions
−0Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +5.7% · net new positions 0.0% — formula
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 | 57 | +13 | 9.74M | $235.58M | +19 | −6 |
| Q1 2026 | 45 | +2 | 6.17M | $54.24M | +5 | −3 |
| Q4 2025 | 43 | +1 | 5.06M | $46.94M | +1 | — |
| Q3 2025 | 14 | 0 | 3.47M | $32.27M | — | — |
| Q2 2025 | 12 | +4 | 3.18M | $20.02M | +4 | — |
| Q1 2025 | 5 | 0 | 1.51M | $7.68M | — | — |
| Q4 2024 | 5 | 0 | 1.63M | $10.41M | — | — |
| Q3 2024 | 4 | -2 | 1.49M | $8.80M | — | −2 |
| Q2 2024 | 6 | — | 1.64M | $9.83M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 908.40K | 0.0% | $8.46M | 0.0% | Held | 2 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 908.40K | 0.0% | $8.46M | 0.0% | Held | 2 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 908.40K | 0.0% | $8.46M | 0.0% | Held | 2 | SEC ↗ |
| 4 | D. E. Shaw & Co. ✦ | 515.17K | +1.7% | $4.80M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 5 | D. E. Shaw & Co. ✦ | 515.17K | +1.7% | $4.80M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 448.98K | -25.8% | $4.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 448.98K | -25.8% | $4.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 448.98K | -25.8% | $4.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 448.98K | -25.8% | $4.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 448.98K | -25.8% | $4.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | Millennium Management ✦ | 287.38K | -11.4% | $2.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | Marshall Wace ✦ | 282.74K | +148.3% | $2.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Marshall Wace ✦ | 282.74K | +148.3% | $2.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | Renaissance Technologies ✦ | 249.77K | +2.7% | $2.33M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 15 | Geode Capital Management ✦ (passive) | 212.57K | +0.5% | $1.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 16 | Geode Capital Management ✦ (passive) | 212.57K | +0.5% | $1.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 17 | Two Sigma Investments ✦ | 170.93K | +63.9% | $1.59M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 18 | Arrowstreet Capital ✦ | 137.69K | +426.6% | $1.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | State Street Global Advisors ✦ (passive) | 80.69K | 0.0% | $751,205 | 0.0% | Held | 4 | SEC ↗ |
| 20 | Citadel Advisors ✦ | 65.98K | +37.7% | $614,237 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Goldman Sachs Group ✦ | 48.26K | — | $449,338 | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Morgan Stanley ✦ | 46.94K | — | $436,993 | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Morgan Stanley ✦ | 46.94K | — | $436,993 | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Morgan Stanley ✦ | 46.94K | — | $436,993 | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Morgan Stanley ✦ | 46.94K | — | $436,993 | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Morgan Stanley ✦ | 46.94K | — | $436,993 | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 46.94K | — | $436,993 | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Fidelity (FMR) ✦ | 10.85K | -0.3% | $101,032 | 0.0% | ▼ Trim | 2 | 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
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 97 holders, 12.01M shares, $95.99M 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.
Aug 14
SC 13G/A — AWM Investment Company, Inc.
Aug 13
SC 13G/A — BARCLAYS PLC
Aug 07
SC 13G — STATE STREET CORP
Jul 28
SC 13G — BlackRock, Inc.
Jul 27
SC 13G/A — Sigma Partners 8 LP
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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