Security record · archived quarter
RDCM
name pending profile ingest
25Tracked holders
+2Δ holders
1.39MShares held
$18.13MReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +8.7% ·
share flow +19.9% ·
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 Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 28 | +1 | 1.35M | $19.10M | +3 | −2 |
| Q1 2026 | 27 | +2 | 1.19M | $14.43M | +5 | −3 |
| Q4 2025 | 25 | +2 | 1.39M | $18.13M | +2 | — |
| Q3 2025 | 10 | -1 | 714.97K | $10.36M | — | −1 |
| Q2 2025 | 8 | +2 | 673.38K | $9.15M | +2 | — |
| Q1 2025 | 5 | 0 | 476.33K | $5.44M | +1 | −1 |
| Q4 2024 | 5 | 0 | 399.81K | $4.94M | — | — |
| Q3 2024 | 5 | +2 | 305.79K | $3.16M | +2 | — |
| Q2 2024 | 3 | — | 216.44K | $2.02M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 208.73K | +12.7% | $2.73M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 2 | Marshall Wace ✦ | 195.55K | +58.1% | $2.56M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 3 | Marshall Wace ✦ | 195.55K | +58.1% | $2.56M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 4 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Russell Investments Group, Ltd. | 170.41K | — | $2.23M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | ARK Investment Management ✦ | 150.96K | +4.4% | $1.97M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | Two Sigma Investments ✦ | 97.03K | +22.5% | $1.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Millennium Management ✦ | 80.69K | +22.0% | $1.06M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 76.85K | +45.0% | $1.01M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 76.85K | +45.0% | $1.01M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | Squarepoint Ops LLC | 62.93K | — | $823,151 | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Sei Investments Co | 62.76K | — | $820,875 | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 56.45K | New | $738,406 | 0.0% | New | 1 | SEC ↗ |
| 20 | Citadel Advisors ✦ | 56.45K | New | $738,406 | 0.0% | New | 1 | SEC ↗ |
| 21 | Bank Of America Corp /De/ | 28.61K | — | $374,271 | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Bank Of America Corp /De/ | 28.61K | — | $374,271 | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Jane Street Group, Llc | 27.92K | — | $365,167 | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Jane Street Group, Llc | 27.92K | — | $365,167 | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Boston Partners | 25.62K | — | $335,160 | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Goldman Sachs Group ✦ | 24.03K | +20.8% | $314,260 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 23.42K | +3.9% | $306,360 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 23.42K | +3.9% | $306,360 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 23.42K | +3.9% | $306,360 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | UBS Group AG | 22.27K | — | $291,292 | 0.0% | n/c | 1 | SEC ↗ |
| 31 | UBS Group AG | 22.27K | — | $291,292 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | UBS Group AG | 22.27K | — | $291,292 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Prudential Financial Inc | 18.00K | — | $235,440 | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Northern Trust Corp | 16.43K | — | $214,917 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Northern Trust Corp | 16.43K | — | $214,917 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Geode Capital Management ✦ (passive) | 13.72K | 0.0% | $179,509 | 0.0% | Held | 7 | SEC ↗ |
| 37 | Point72 Asset Management ✦ | 13.63K | New | $178,320 | 0.0% | New | 1 | SEC ↗ |
| 38 | New York State Common Retirement… | 5.25K | — | $68,735 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | JPMorgan Chase ✦ | 3.57K | -49.1% | $46,748 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 40 | Jones Financial Companies Lllp | 550 | — | $7,194 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Wells Fargo & Company/Mn | 400 | — | $5,232 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Citigroup Inc | 1 | — | $13 | 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
| Citadel Advisors | $738,406 | 0.0% |
| Citadel Advisors | $738,406 | 0.0% |
| Point72 Asset Management | $178,320 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 43 holders, 8.47M shares, $91.40M 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: Q4 2025 ·
Methodology ·
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