Security record · archived quarter
MRAM
name pending profile ingest
5Tracked holders
0Δ holders
1.51MShares held
$7.68MReported value
+0New positions
−0Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -7.6% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 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 · Q1 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | D. E. Shaw & Co. ✦ | 528.65K | -15.2% | $2.70M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | D. E. Shaw & Co. ✦ | 528.65K | -15.2% | $2.70M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 440.33K | +2.8% | $2.25M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 440.33K | +2.8% | $2.25M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Renaissance Technologies ✦ | 237.47K | -1.0% | $1.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | State Street Global Advisors ✦ (passive) | 222.36K | -0.3% | $1.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | Two Sigma Investments ✦ | 77.29K | -32.7% | $394,169 | 0.0% | ▼ Trim | 4 | 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: Q1 2025 ·
Methodology ·
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