Security record · archived quarter
XNCR
Xencor, Inc. · Healthcare · Biotechnology
85Tracked holders
+1Δ holders
50.89MShares held
$779.05MReported value
+3New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +1.2% ·
share flow -0.7% ·
net new positions +2.4%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
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 | 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 · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 11.93M | +1.0% | $182.61M | 0.0% | ▲ Add | 3 | SEC ↗ ×13 |
| 2 | PRIMECAP Management ✦ | 10.22M | -4.3% | $156.44M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 7.17M | +0.9% | $109.70M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 4 | State Street Global Advisors ✦ (passive) | 4.51M | +22.7% | $69.01M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 1.75M | +1.4% | $26.84M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 6 | T. Rowe Price ✦ | 1.60M | -5.4% | $24.52M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 7 | Morgan Stanley ✦ | 1.51M | +67.5% | $23.10M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 8 | Legal & General Group Plc | 1.31M | — | $20.03M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 9 | Dimensional Fund Advisors Lp | 1.25M | — | $19.13M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 10 | Goldman Sachs Group ✦ | 753.26K | -26.0% | $11.53M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 11 | Charles Schwab Investment… | 700.43K | — | $10.72M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Northern Trust Corp | 674.66K | — | $10.33M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 13 | UBS Group AG | 638.02K | — | $9.77M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 14 | Bank Of America Corp /De/ | 629.41K | — | $9.64M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 15 | Millennium Management ✦ | 594.43K | -15.4% | $9.10M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | Toronto Dominion Bank | 491.00K | — | $7.52M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Bank of New York Mellon Corp | 410.65K | — | $6.29M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 18 | Barclays Plc | 359.24K | — | $5.50M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 19 | Principal Financial Group Inc | 340.33K | — | $5.21M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 20 | Citadel Advisors ✦ | 321.81K | -33.1% | $4.93M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 21 | JPMorgan Chase ✦ | 303.98K | -62.1% | $4.65M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 22 | Two Sigma Investments ✦ | 268.74K | -57.3% | $4.11M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 23 | Invesco Ltd. | 265.82K | — | $4.07M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 24 | Deutsche Bank Ag\ | 216.57K | — | $3.32M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Nomura Asset Management… | 200.00K | — | $3.06M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | American Century Companies Inc | 174.60K | — | $2.67M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Rhumbline Advisers | 165.80K | — | $2.54M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Ameriprise Financial Inc | 135.81K | — | $2.08M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Nuveen, LLC | 134.05K | — | $2.05M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 30 | UBS AM, a distinct business unit of… | 119.79K | — | $1.83M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 31 | Swiss National Bank | 119.60K | — | $1.83M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Citigroup Inc | 112.28K | — | $1.72M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 33 | AQR Capital Management ✦ | 112.27K | +29.3% | $1.72M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 34 | Fidelity (FMR) ✦ | 92.88K | +25.6% | $1.42M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 35 | Manufacturers Life Insurance… | 82.94K | — | $1.25M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Wells Fargo & Company/Mn | 79.67K | — | $1.22M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 37 | Td Asset Management Inc | 77.80K | — | $1.19M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Alliancebernstein L.P. | 72.09K | — | $1.10M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Prudential Financial Inc | 67.57K | — | $1.03M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | California State Teachers… | 58.53K | — | $896,094 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Point72 Asset Management ✦ | 55.34K | New | $847,240 | 0.0% | New | 1 | SEC ↗ |
| 42 | Bnp Paribas Financial Markets | 48.69K | — | $745,398 | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Russell Investments Group, Ltd. | 47.19K | — | $722,477 | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 44 | Quantinno Capital Management LP | 47.13K | — | $721,622 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Hsbc Holdings Plc | 41.94K | — | $642,070 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 46 | Franklin Resources Inc | 41.23K | — | $631,154 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 47 | State Of Wisconsin Investment Board | 38.83K | — | $594,411 | 0.0% | n/c | 1 | SEC ↗ |
| 48 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 38.45K | — | $587,042 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 49 | Raymond James Financial Inc | 38.04K | — | $582,347 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 50 | Tudor Investment Corp Et Al | 34.79K | — | $532,696 | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Renaissance Technologies ✦ | 34.16K | -82.1% | $522,959 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 52 | Cerity Partners LLC | 31.30K | — | $479,233 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 53 | Susquehanna International Group, Llp | 30.80K | — | $471,594 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Wellington Management ✦ | 29.03K | New | $444,465 | 0.0% | New | 1 | SEC ↗ ×4 |
| 55 | Janus Henderson Group Plc | 23.99K | — | $367,106 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Bank Of Montreal /Can/ | 21.89K | — | $335,090 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | LPL Financial LLC | 21.47K | — | $328,767 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Zurcher Kantonalbank (Zurich… | 20.48K | — | $313,549 | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Jane Street Group, Llc | 19.31K | — | $295,575 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Man Group plc | 19.10K | — | $292,360 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | New York State Common Retirement… | 18.99K | — | $290,722 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Creative Planning | 17.79K | — | $272,380 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | ProShare Advisors LLC | 16.85K | — | $258,019 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | State Board Of Administration Of… | 16.58K | — | $253,824 | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Rockefeller Capital Management L.P. | 15.54K | — | $237,994 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 66 | Mitsubishi UFJ Asset Management… | 15.39K | — | $229,574 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Voya Investment Management Llc | 12.92K | — | $197,851 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Norges Bank ✦ (passive) | 11.46K | New | $175,407 | 0.0% | New | 1 | SEC ↗ |
| 69 | Pictet Asset Management Holding SA | 10.74K | — | $164,429 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Victory Capital Management Inc | 10.66K | — | $163,174 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Cwm, Llc | 7.38K | — | $113,000 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Simplex Trading, Llc | 6.46K | — | $98,902 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Ensign Peak Advisors, Inc | 5.58K | — | $85,384 | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Pnc Financial Services Group, Inc. | 5.57K | — | $85,323 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 75 | Royal Bank Of Canada | 5.23K | — | $79,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 76 | Wealth Enhancement Advisory… | 5.28K | — | $71,997 | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Mirae Asset Global Investments Co.… | 3.47K | — | $53,126 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Federated Hermes, Inc. | 1.55K | — | $23,700 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Group One Trading Llc | 1.20K | — | $18,372 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Us Bancorp \De\ | 819 | — | $12,539 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | BNP Paribas Asset Management… | 690 | — | $11,000 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Fifth Third Bancorp | 449 | — | $6,874 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Daiwa Securities Group Inc. | 222 | — | $3,000 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Osaic Holdings, Inc. | 116 | — | $1,776 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Assetmark, Inc | 20 | — | $306 | 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
| Point72 Asset Management | $847,240 | 0.0% |
| Wellington Management | $444,465 | 0.0% |
| Norges Bank | $175,407 | 0.0% |
Exited
| Marshall Wace | $489,329 | 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: Q4 2025 ·
Methodology ·
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