Security record · archived quarter
GMAB
Genmab A/S · Healthcare · Biotechnology
80Tracked holders
+8Δ holders
51.55MShares held
$1.41BReported value
+9New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow +12.5% ·
net new positions +10.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 80 | +8 | 51.55M | $1.41B | +9 | −1 |
| Q1 2026 | 73 | -4 | 45.85M | $1.27B | +5 | −9 |
| Q4 2025 | 77 | 0 | 41.23M | $1.28B | — | — |
| Q3 2025 | 13 | -2 | 16.25M | $498.26M | — | −2 |
| Q2 2025 | 12 | +1 | 18.14M | $374.87M | +1 | — |
| Q1 2025 | 9 | 0 | 13.96M | $273.33M | — | — |
| Q4 2024 | 9 | 0 | 8.94M | $186.52M | +1 | −1 |
| Q3 2024 | 9 | -1 | 7.29M | $175.79M | — | −1 |
| Q2 2024 | 10 | — | 6.88M | $172.85M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Alliancebernstein L.P. | 8.64M | -9.6% | $231.94M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 2 | Arrowstreet Capital ✦ | 4.98M | 0.0% | $136.67M | 0.1% | Held | 9 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 4.67M | +3.0% | $128.32M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 4.67M | +3.0% | $128.32M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 4.67M | +3.0% | $128.32M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 4.67M | +3.0% | $128.32M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 4.67M | +3.0% | $128.32M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 4.67M | +3.0% | $128.32M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | Renaissance Technologies ✦ | 3.52M | -20.3% | $96.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 3.51M | +49.9% | $96.33M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 11 | First Trust Advisors Lp | 2.76M | +12.0% | $75.72M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 2.48M | New | $68.02M | 0.0% | New | 1 | SEC ↗ |
| 13 | Citadel Advisors ✦ | 2.48M | New | $68.02M | 0.0% | New | 1 | SEC ↗ |
| 14 | Qube Research & Technologies Ltd | 1.69M | +149.4% | $46.40M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 15 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 19 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 20 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 21 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 22 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 23 | Morgan Stanley ✦ | 1.63M | -25.4% | $44.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 24 | Federated Hermes, Inc. | 1.45M | +15.8% | $39.81M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 25 | Federated Hermes, Inc. | 1.45M | +15.8% | $39.81M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 26 | Goldman Sachs Group ✦ | 1.28M | +37.4% | $35.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 27 | Goldman Sachs Group ✦ | 1.28M | +37.4% | $35.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 28 | Franklin Resources Inc | 1.20M | +0.8% | $33.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Franklin Resources Inc | 1.20M | +0.8% | $33.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Franklin Resources Inc | 1.20M | +0.8% | $33.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Franklin Resources Inc | 1.20M | +0.8% | $33.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | Pictet Asset Management Holding SA | 1.07M | -1.1% | $29.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 33 | UBS Group AG | 961.05K | +222.4% | $26.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | UBS Group AG | 961.05K | +222.4% | $26.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | UBS Group AG | 961.05K | +222.4% | $26.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | UBS Group AG | 961.05K | +222.4% | $26.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Northern Trust Corp | 916.60K | -3.6% | $25.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Northern Trust Corp | 916.60K | -3.6% | $25.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Northern Trust Corp | 916.60K | -3.6% | $25.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Millennium Management ✦ | 910.60K | +14.9% | $25.01M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 41 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Russell Investments Group, Ltd. | 883.43K | +10.8% | $24.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Envestnet Asset Management Inc | 829.69K | -3.8% | $22.79M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | Marshall Wace ✦ | 829.66K | +5431.1% | $22.79M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 51 | Marshall Wace ✦ | 829.66K | +5431.1% | $22.79M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 52 | Marshall Wace ✦ | 829.66K | +5431.1% | $22.79M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 53 | Alyeska Investment Group, L.P. | 804.37K | +24.6% | $22.10M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 54 | Fidelity (FMR) ✦ | 764.69K | -24.4% | $21.01M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 55 | Fidelity (FMR) ✦ | 764.69K | -24.4% | $21.01M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 56 | Fidelity (FMR) ✦ | 764.69K | -24.4% | $21.01M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 58 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 59 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 60 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 61 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 62 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 63 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 64 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 65 | JPMorgan Chase ✦ | 744.82K | +234.6% | $19.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 66 | American Century Companies Inc | 599.95K | +11.3% | $16.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Cibc World Market Inc. | 514.76K | +5.4% | $14.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Quantinno Capital Management LP | 333.39K | +18.0% | $9.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Wells Fargo & Company/Mn | 303.64K | -5.0% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Wells Fargo & Company/Mn | 303.64K | -5.0% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Wells Fargo & Company/Mn | 303.64K | -5.0% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Wells Fargo & Company/Mn | 303.64K | -5.0% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Bank Of America Corp /De/ | 259.25K | +7.3% | $7.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Bank Of America Corp /De/ | 259.25K | +7.3% | $7.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Bank Of America Corp /De/ | 259.25K | +7.3% | $7.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Bank Of America Corp /De/ | 259.25K | +7.3% | $7.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Assetmark, Inc | 238.80K | +6.5% | $6.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Bnp Paribas Financial Markets | 227.99K | +0.2% | $6.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Jane Street Group, Llc | 164.74K | +67.4% | $4.53M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Jane Street Group, Llc | 164.74K | +67.4% | $4.53M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | Tidal Investments LLC | 162.38K | -11.8% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 82 | LPL Financial LLC | 144.32K | -23.5% | $3.96M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Charles Schwab Investment… | 139.12K | +9.1% | $3.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Point72 Asset Management ✦ | 135.65K | New | $3.73M | 0.0% | New | 1 | SEC ↗ |
| 85 | Royal Bank Of Canada | 127.89K | -14.8% | $3.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Royal Bank Of Canada | 127.89K | -14.8% | $3.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Royal Bank Of Canada | 127.89K | -14.8% | $3.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Royal Bank Of Canada | 127.89K | -14.8% | $3.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Royal Bank Of Canada | 127.89K | -14.8% | $3.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Creative Planning | 119.17K | +0.5% | $3.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 91 | Creative Planning | 119.17K | +0.5% | $3.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | AQR Capital Management ✦ | 106.10K | +27.4% | $2.91M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 93 | AQR Capital Management ✦ | 106.10K | +27.4% | $2.91M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 94 | AQR Capital Management ✦ | 106.10K | +27.4% | $2.91M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 95 | Sei Investments Co | 91.32K | -1.8% | $2.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Sei Investments Co | 91.32K | -1.8% | $2.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Us Bancorp \De\ | 88.42K | -7.5% | $2.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | Us Bancorp \De\ | 88.42K | -7.5% | $2.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Us Bancorp \De\ | 88.42K | -7.5% | $2.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | Cetera Investment Advisers | 76.45K | -6.1% | $2.10M | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $68.02M | 0.0% |
| Citadel Advisors | $68.02M | 0.0% |
| Point72 Asset Management | $3.73M | 0.0% |
Exited
| HighTower Advisors, LLC | $414,067 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 25.36K shares, $6.69M 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 2026 ·
Methodology ·
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