Security record
XNCR
Xencor, Inc. · Healthcare · Biotechnology
80Tracked holders
+2Δ holders
51.89MShares held
$834.92MReported value
+6New positions
−4Exits
Momentum inputs (comparable managers):
holder breadth +2.6% ·
share flow +7.2% ·
net new positions +2.5%
— 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 | +2 | 51.89M | $834.92M | +6 | −4 |
| Q1 2026 | 81 | -4 | 48.47M | $584.53M | +2 | −7 |
| Q4 2025 | 85 | +1 | 50.89M | $779.05M | +3 | −1 |
| Q3 2025 | 16 | 0 | 41.61M | $488.08M | +1 | −2 |
| Q2 2025 | 14 | -1 | 41.55M | $326.56M | — | −1 |
| Q1 2025 | 12 | +2 | 20.83M | $221.62M | +3 | −1 |
| Q4 2024 | 10 | -2 | 20.65M | $474.47M | +1 | −3 |
| Q3 2024 | 11 | -2 | 20.50M | $412.29M | — | −2 |
| Q2 2024 | 13 | — | 17.96M | $339.91M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 13.65M | +4.7% | $219.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | PRIMECAP Management ✦ | 10.18M | -1.5% | $163.92M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 15 | State Street Global Advisors ✦ (passive) | 4.95M | +13.8% | $79.76M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 16 | Vanguard Capital Management Llc | 3.28M | +5.7% | $52.79M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | T. Rowe Price ✦ | 2.36M | +51.0% | $37.94M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 18 | T. Rowe Price ✦ | 2.36M | +51.0% | $37.94M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 19 | Geode Capital Management ✦ (passive) | 1.92M | +5.8% | $30.93M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 20 | Geode Capital Management ✦ (passive) | 1.92M | +5.8% | $30.93M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 21 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 22 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 24 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 25 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 26 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 1.75M | +12.5% | $28.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 29 | UBS Group AG | 1.31M | +20.7% | $21.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | UBS Group AG | 1.31M | +20.7% | $21.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | UBS Group AG | 1.31M | +20.7% | $21.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | UBS Group AG | 1.31M | +20.7% | $21.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Legal & General Group Plc | 1.09M | +2.3% | $17.57M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Legal & General Group Plc | 1.09M | +2.3% | $17.57M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Legal & General Group Plc | 1.09M | +2.3% | $17.57M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Dimensional Fund Advisors Lp | 1.01M | -21.9% | $16.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | Dimensional Fund Advisors Lp | 1.01M | -21.9% | $16.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Dimensional Fund Advisors Lp | 1.01M | -21.9% | $16.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Dimensional Fund Advisors Lp | 1.01M | -21.9% | $16.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Dimensional Fund Advisors Lp | 1.01M | -21.9% | $16.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | Goldman Sachs Group ✦ | 968.78K | +26.8% | $15.60M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 42 | Goldman Sachs Group ✦ | 968.78K | +26.8% | $15.60M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 43 | Millennium Management ✦ | 853.68K | +40.0% | $13.74M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 44 | Two Sigma Investments ✦ | 819.51K | +1.8% | $13.19M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 45 | Northern Trust Corp | 794.28K | +6.7% | $12.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Northern Trust Corp | 794.28K | +6.7% | $12.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Northern Trust Corp | 794.28K | +6.7% | $12.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Northern Trust Corp | 794.28K | +6.7% | $12.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Northern Trust Corp | 794.28K | +6.7% | $12.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Northern Trust Corp | 794.28K | +6.7% | $12.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Charles Schwab Investment… | 707.24K | +1.5% | $11.39M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Toronto Dominion Bank | 491.00K | 0.0% | $7.91M | 0.0% | Held | 3 | SEC ↗ |
| 53 | AQR Capital Management ✦ | 483.83K | +197.9% | $7.79M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 54 | AQR Capital Management ✦ | 483.83K | +197.9% | $7.79M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 55 | AQR Capital Management ✦ | 483.83K | +197.9% | $7.79M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 56 | AQR Capital Management ✦ | 483.83K | +197.9% | $7.79M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 57 | AQR Capital Management ✦ | 483.83K | +197.9% | $7.79M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 58 | AQR Capital Management ✦ | 483.83K | +197.9% | $7.79M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 59 | AQR Capital Management ✦ | 483.83K | +197.9% | $7.79M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 60 | Bank of New York Mellon Corp | 410.77K | +3.8% | $6.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Bank of New York Mellon Corp | 410.77K | +3.8% | $6.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 410.77K | +3.8% | $6.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Bank of New York Mellon Corp | 410.77K | +3.8% | $6.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 410.77K | +3.8% | $6.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | UBS AM, a distinct business unit of… | 382.09K | +214.9% | $6.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | UBS AM, a distinct business unit of… | 382.09K | +214.9% | $6.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | UBS AM, a distinct business unit of… | 382.09K | +214.9% | $6.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | UBS AM, a distinct business unit of… | 382.09K | +214.9% | $6.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | UBS AM, a distinct business unit of… | 382.09K | +214.9% | $6.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Bank Of America Corp /De/ | 360.40K | -1.6% | $5.80M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Bank Of America Corp /De/ | 360.40K | -1.6% | $5.80M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Principal Financial Group Inc | 358.23K | +3.2% | $5.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Principal Financial Group Inc | 358.23K | +3.2% | $5.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Invesco Ltd. | 260.61K | -1.2% | $4.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | Invesco Ltd. | 260.61K | -1.2% | $4.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Invesco Ltd. | 260.61K | -1.2% | $4.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Invesco Ltd. | 260.61K | -1.2% | $4.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Barclays Plc | 203.62K | -6.8% | $3.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | Barclays Plc | 203.62K | -6.8% | $3.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Nomura Asset Management… | 200.00K | 0.0% | $3.22M | 0.0% | Held | 3 | SEC ↗ |
| 81 | Citadel Advisors ✦ | 190.83K | -49.5% | $3.07M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 82 | Rhumbline Advisers | 181.62K | +6.5% | $2.92M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | American Century Companies Inc | 180.21K | +2.9% | $2.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Citigroup Inc | 167.19K | +60.3% | $2.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Citigroup Inc | 167.19K | +60.3% | $2.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | JPMorgan Chase ✦ | 167.09K | -17.2% | $2.61M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 87 | JPMorgan Chase ✦ | 167.09K | -17.2% | $2.61M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 88 | JPMorgan Chase ✦ | 167.09K | -17.2% | $2.61M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 89 | Nuveen, LLC | 139.37K | +3.4% | $2.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | Nuveen, LLC | 139.37K | +3.4% | $2.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 91 | Hsbc Holdings Plc | 125.48K | +114.2% | $2.08M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Ameriprise Financial Inc | 124.37K | -3.3% | $2.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Deutsche Bank Ag\ | 119.82K | -46.4% | $1.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Fidelity (FMR) ✦ | 119.75K | +7.0% | $1.93M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 95 | Fidelity (FMR) ✦ | 119.75K | +7.0% | $1.93M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 96 | Swiss National Bank | 92.00K | -6.9% | $1.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Raymond James Financial Inc | 75.11K | +169.4% | $1.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Raymond James Financial Inc | 75.11K | +169.4% | $1.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | Prudential Financial Inc | 74.87K | +0.9% | $1.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 100 | Hrt Financial Lp | 74.61K | +25.0% | $1.20M | 0.0% | ▲ Add | 2 | 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
| Qube Research & Technologies… | $253,200 | was 0.0% |
| Renaissance Technologies | $225,799 | was 0.0% |
| Federated Hermes, Inc. | $24,832 | was 0.0% |
| BNP Paribas Asset Management… | $11,746 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 202 holders, 84.29M shares, $988.19M 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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