Security record · archived quarter
MRO
name pending profile ingest
14Tracked holders
—Δ holders
40.26MShares held
$1.15BReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 13.39M | — | $382.88M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 2 | Arrowstreet Capital ✦ | 5.84M | — | $167.45M | 0.1% | n/c | 1 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 3.88M | — | $111.28M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 4 | Millennium Management ✦ | 3.88M | — | $111.14M | 0.1% | n/c | 1 | SEC ↗ |
| 5 | Adage Capital Partners ✦ | 3.27M | — | $93.64M | 0.2% | n/c | 1 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 3.08M | — | $88.38M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 7 | Fisher Asset Management ✦ | 2.71M | — | $77.77M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Wellington Management ✦ | 1.63M | — | $46.71M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 9 | D. E. Shaw & Co. ✦ | 1.29M | — | $37.03M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 10 | Gotham Asset Management ✦ | 565.06K | — | $16.20M | 0.2% | n/c | 1 | SEC ↗ |
| 11 | Marshall Wace ✦ | 324.02K | — | $9.29M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 298.06K | — | $8.55M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 13 | Two Sigma Investments ✦ | 89.63K | — | $2.57M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | GAMCO Investors ✦ | 7.57K | — | $216,946 | 0.0% | 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
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 57.52K shares, $2,059 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.
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: Q2 2024 ·
Methodology ·
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