Security record · archived quarter
WGS
GeneDx Holdings Corp. · Healthcare · Medical - Diagnostics & Research
16Tracked holders
-1Δ holders
7.41MShares held
$798.15MReported value
+2New positions
−4Exits
Momentum inputs (comparable managers):
holder breadth -5.9% ·
share flow +17.8% ·
net new positions -12.5%
— formula
Concentrated accumulation — rising shares among fewer 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 | 88 | -5 | 15.43M | $1.06B | +10 | −14 |
| Q1 2026 | 95 | +2 | 15.21M | $977.50M | +14 | −13 |
| Q4 2025 | 94 | +1 | 15.07M | $1.96B | +3 | −1 |
| Q3 2025 | 16 | -1 | 7.41M | $798.15M | +2 | −4 |
| Q2 2025 | 15 | -1 | 4.67M | $430.80M | +1 | −2 |
| Q1 2025 | 13 | 0 | 2.11M | $186.46M | — | — |
| Q4 2024 | 13 | +1 | 1.90M | $146.41M | +2 | −1 |
| Q3 2024 | 11 | +4 | 1.69M | $71.81M | +4 | — |
| Q2 2024 | 7 | — | 992.14K | $25.94M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 1.53M | +6.6% | $164.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 1.17M | -0.9% | $126.10M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 1.17M | -0.9% | $126.10M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 1.17M | -0.9% | $126.10M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 1.17M | -0.9% | $126.10M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 1.17M | -0.9% | $126.10M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Goldman Sachs Group ✦ | 1.17M | — | $125.86M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | Goldman Sachs Group ✦ | 1.17M | — | $125.86M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Goldman Sachs Group ✦ | 1.17M | — | $125.86M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Fidelity (FMR) ✦ | 503.31K | +208.2% | $54.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Fidelity (FMR) ✦ | 503.31K | +208.2% | $54.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | Fidelity (FMR) ✦ | 503.31K | +208.2% | $54.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 489.40K | +1.0% | $52.74M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 489.40K | +1.0% | $52.74M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 467.81K | — | $50.40M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | ARK Investment Management ✦ | 446.98K | New | $48.16M | 0.3% | New | 1 | SEC ↗ |
| 38 | State Street Global Advisors ✦ (passive) | 439.81K | +5.7% | $47.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 39 | Wellington Management ✦ | 395.73K | -2.7% | $42.64M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 40 | Wellington Management ✦ | 395.73K | -2.7% | $42.64M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 41 | Wellington Management ✦ | 395.73K | -2.7% | $42.64M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 42 | T. Rowe Price ✦ | 331.41K | +2101.3% | $35.71M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 43 | T. Rowe Price ✦ | 331.41K | +2101.3% | $35.71M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 44 | Citadel Advisors ✦ | 190.94K | -29.9% | $20.57M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 45 | Citadel Advisors ✦ | 190.94K | -29.9% | $20.57M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 46 | Two Sigma Investments ✦ | 130.43K | +6.3% | $14.05M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 55.59K | — | $5.99M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 55.59K | — | $5.99M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 55.59K | — | $5.99M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | JPMorgan Chase ✦ | 55.59K | — | $5.99M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 55.59K | — | $5.99M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 55.59K | — | $5.99M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Millennium Management ✦ | 51.74K | New | $5.57M | 0.0% | New | 1 | SEC ↗ |
| 54 | AQR Capital Management ✦ | 28.74K | +21.2% | $3.10M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 55 | AQR Capital Management ✦ | 28.74K | +21.2% | $3.10M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 56 | AQR Capital Management ✦ | 28.74K | +21.2% | $3.10M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 57 | AQR Capital Management ✦ | 28.74K | +21.2% | $3.10M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 58 | Marshall Wace ✦ | 8.49K | -33.1% | $914,497 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Marshall Wace ✦ | 8.49K | -33.1% | $914,497 | 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
| ARK Investment Management | $48.16M | 0.3% |
| Millennium Management | $5.57M | 0.0% |
Exited
| Norges Bank | $6.28M | was 0.0% |
| Point72 Asset Management | $4.85M | was 0.0% |
| D. E. Shaw & Co. | $845,098 | was 0.0% |
| Gotham Asset Management | $414,841 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 28.70K shares, $1,843 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: Q3 2025 ·
Methodology ·
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