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XNCR — XENCOR INC

Reported value held$550.28M
Funds holding (latest)40
SectorHealth Care
Funds holding (Q2 2026)29
Institutional value$436.52M · 29.47M sh
New / Add / Cut / Exit3 / 19 / 6 / 2
Top-5 / Top-10 concentration72.7% / 88.0%
Institutional holdings change Accumulating +10.7% (+2.85M sh)
Institutional value change Up +44.4%

As of Q2 2026, 29 SEC-registered investment managers reported holding XNCR (XENCOR INC) in their latest 13F filings, with a combined reported value of $436.52M across 29.47M shares. That is +10.7% by share count (+2.85M shares) versus the previous quarter, while reported value moved +44.4%. Ownership is concentrated: the five largest holders account for 72.7% of reported value and the top ten for 88.0%.

Compared with the prior quarter, 3 opened new positions, 19 added to existing stakes, 6 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

XNCR is classified in the Health Care sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 29 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 13.65M $219.79M 0.00% Add
Geode Capital Management history 1.92M $30.93M 0.00% Add
Morgan Stanley history 1.75M $28.22M 0.00% Add
UBS Group AG history 1.31M $21.03M 0.01% Add
Legal & General Investment Management America history 1.09M $17.57M 0.00% Add
Goldman Sachs Group history 968.78K $15.60M 0.01% Add
Millennium Management history 853.68K $13.74M 0.01% Add
Two Sigma Investments history 819.51K $13.19M 0.01% Add
Northern Trust Corp history 794.28K $12.79M 0.00% Add
Charles Schwab Investment Management history 707.24K $11.39M 0.00% Add
AQR Capital Management history 483.83K $7.79M 0.00% Add
BNY Mellon history 410.77K $6.61M 0.00% Add
Bank of America Corp history 360.40K $5.80M 0.00% Reduce
Principal Global Investors history 358.23K $5.77M 0.00% Add
Invesco Ltd history 260.61K $4.20M 0.00% Reduce
PSP Investments history 254.74K $4.10M 0.01% Hold
Citadel Advisors history 190.83K $3.07M 0.00% Reduce
Citigroup Inc history 167.19K $2.69M 0.00% Add
JPMorgan Chase & Co history 167.09K $2.61M 0.00% New
Deutsche Bank AG history 119.82K $1.93M 0.00% Reduce
Fidelity Management & Research (FMR) history 119.75K $1.93M 0.00% Add
Prudential Financial history 74.87K $1.21M 0.00% Add
Point72 Asset Management history 71.57K $1.15M 0.00% New
Wells Fargo & Co history 60.84K $979.48K 0.00% Add
D. E. Shaw & Co history 50.48K $812.65K 0.00% New
Manulife Financial history 49.70K $800.11K 0.00% Reduce
Franklin Resources history 43.84K $705.84K 0.00% Add
PNC Financial Services history 5.61K $90.24K 0.00% Reduce
T. Rowe Price Associates history 2.36M $37.94K 0.00% Add

Q1 2026 — 28 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 13.04M $157.21M 0.00% Add
Geode Capital Management history 1.82M $21.90M 0.00% Add
Morgan Stanley history 1.56M $18.79M 0.00% Add
UBS Group AG history 1.08M $13.05M 0.00% Add
Legal & General Investment Management America history 1.07M $12.87M 0.00% Reduce
Two Sigma Investments history 805.42K $9.71M 0.01% Add
Goldman Sachs Group history 763.79K $9.21M 0.00% Add
Northern Trust Corp history 744.52K $8.98M 0.00% Add
Charles Schwab Investment Management history 696.85K $8.40M 0.00% Reduce
Millennium Management history 609.79K $7.35M 0.00% Add
BNY Mellon history 395.94K $4.78M 0.00% Reduce
Citadel Advisors history 377.70K $4.56M 0.00% Add
Bank of America Corp history 366.09K $4.42M 0.00% Reduce
Principal Global Investors history 347.08K $4.19M 0.00% Add
Invesco Ltd history 263.84K $3.18M 0.00% Reduce
PSP Investments history 255.47K $3.08M 0.01% Add
Deutsche Bank AG history 223.67K $2.70M 0.00% Add
AQR Capital Management history 162.41K $1.96M 0.00% Add
Fidelity Management & Research (FMR) history 111.89K $1.35M 0.00% Add
Citigroup Inc history 104.30K $1.26M 0.00% Reduce
Manulife Financial history 80.90K $975.64K 0.00% Reduce
Prudential Financial history 74.19K $894.73K 0.00% Add
Franklin Resources history 41.18K $496.68K 0.00% Hold
Wells Fargo & Co history 27.23K $328.43K 0.00% Reduce
Janus Henderson Group history 23.99K $289.39K 0.00% Hold
Renaissance Technologies history 18.72K $225.80K 0.00% Reduce
PNC Financial Services history 5.77K $69.59K 0.00% Add
T. Rowe Price Associates history 1.56M $18.82K 0.00% Reduce

Q4 2025 — 33 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.93M $182.61M 0.00% Add
Vanguard Group history 7.17M $109.70M 0.00% Add
Geode Capital Management history 1.75M $26.84M 0.00% Add
Morgan Stanley history 1.51M $23.10M 0.00% Add
Legal & General Investment Management America history 1.31M $20.03M 0.00% Add
Goldman Sachs Group history 753.26K $11.53M 0.00% Reduce
Charles Schwab Investment Management history 700.43K $10.72M 0.00% Add
Northern Trust Corp history 674.66K $10.33M 0.00% Reduce
UBS Group AG history 638.02K $9.77M 0.00% Reduce
Bank of America Corp history 629.41K $9.64M 0.00% Reduce
Millennium Management history 594.43K $9.10M 0.00% Reduce
BNY Mellon history 410.65K $6.29M 0.00% Reduce
Principal Global Investors history 340.33K $5.21M 0.00% Reduce
Citadel Advisors history 321.81K $4.93M 0.00% Reduce
JPMorgan Chase & Co history 303.98K $4.65M 0.00% Reduce
Two Sigma Investments history 268.74K $4.11M 0.01% Reduce
Invesco Ltd history 265.82K $4.07M 0.00% Add
PSP Investments history 247.24K $3.79M 0.01% Reduce
Deutsche Bank AG history 216.57K $3.32M 0.00% Add
Citigroup Inc history 112.28K $1.72M 0.00% Add
AQR Capital Management history 112.27K $1.72M 0.00% Add
Fidelity Management & Research (FMR) history 92.88K $1.42M 0.00% Add
Manulife Financial history 82.94K $1.25M 0.00% Reduce
Wells Fargo & Co history 79.67K $1.22M 0.00% Add
Prudential Financial history 67.57K $1.03M 0.00% Reduce
Point72 Asset Management history 55.34K $847.24K 0.00% New
Franklin Resources history 41.23K $631.15K 0.00% Reduce
Renaissance Technologies history 34.16K $522.96K 0.00% Reduce
Wellington Management Group history 29.03K $444.46K 0.00% New
Janus Henderson Group history 23.99K $367.11K 0.00% Hold
Norges Bank Investment Management history 11.46K $175.41K 0.00% Reduce
PNC Financial Services history 5.57K $85.32K 0.00% Reduce
T. Rowe Price Associates history 1.60M $24.52K 0.00% Reduce

Q3 2025 — 32 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.81M $138.50M 0.00% Hold
Vanguard Group history 7.10M $83.33M 0.00% Reduce
Geode Capital Management history 1.73M $20.28M 0.00% Add
Legal & General Investment Management America history 1.27M $14.93M 0.00% Add
UBS Group AG history 1.18M $13.79M 0.00% Add
Goldman Sachs Group history 1.02M $11.93M 0.00% Add
Morgan Stanley history 900.84K $10.57M 0.00% Reduce
Bank of America Corp history 753.83K $8.84M 0.00% Reduce
Northern Trust Corp history 712.20K $8.35M 0.00% Reduce
Millennium Management history 702.57K $8.24M 0.00% Add
Charles Schwab Investment Management history 688.27K $8.07M 0.00% Add
Two Sigma Investments history 629.38K $7.38M 0.01% Add
Citadel Advisors history 481.17K $5.64M 0.00% Add
BNY Mellon history 425.79K $4.99M 0.00% Reduce
JPMorgan Chase & Co history 401.50K $4.71M 0.00% Add
Principal Global Investors history 344.46K $4.04M 0.00% Reduce
PSP Investments history 278.23K $3.26M 0.01% Add
Invesco Ltd history 251.60K $2.95M 0.00% Add
Renaissance Technologies history 190.39K $2.23M 0.00% Add
Manulife Financial history 95.11K $1.12M 0.00% Reduce
AQR Capital Management history 86.82K $1.02M 0.00% Reduce
Fidelity Management & Research (FMR) history 73.93K $867.20K 0.00% Add
Prudential Financial history 72.03K $844.97K 0.00% Hold
Wells Fargo & Co history 54.74K $642.10K 0.00% Add
Deutsche Bank AG history 45.23K $530.58K 0.00% Add
Franklin Resources history 44.68K $524.10K 0.00% Hold
Marshall Wace history 41.72K $489.33K 0.00% New
Janus Henderson Group history 23.99K $281.24K 0.00% Hold
Citigroup Inc history 23.66K $277.57K 0.00% Reduce
Amundi US history 11.41K $134.50K 0.00% Hold
PNC Financial Services history 5.82K $68.29K 0.00% Reduce
T. Rowe Price Associates history 1.69M $19.86K 0.00% Reduce

Q2 2025 — 45 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.86M $93.18M 0.00% Reduce
BlackRock Inc history 11.86M $93.18M 0.00% Reduce
Vanguard Group history 8.62M $67.79M 0.00% Add
Geode Capital Management history 1.70M $13.39M 0.00% Add
Morgan Stanley history 1.03M $8.06M 0.00% Add
Morgan Stanley history 1.03M $8.06M 0.00% Add
Bank of America Corp history 938.99K $7.38M 0.00% Add
UBS Group AG history 776.20K $6.10M 0.00% Reduce
Goldman Sachs Group history 716.39K $5.63M 0.00% Reduce
Goldman Sachs Group history 716.39K $5.63M 0.00% Reduce
Northern Trust Corp history 715.87K $5.63M 0.00% Add
Charles Schwab Investment Management history 599.04K $4.71M 0.00% Reduce
BNY Mellon history 478.68K $3.76M 0.00% Add
Two Sigma Investments history 439.84K $3.46M 0.01% Add
Two Sigma Investments history 439.84K $3.46M 0.01% Add
Principal Global Investors history 352.84K $2.77M 0.00% Add
Millennium Management history 346.93K $2.73M 0.00% Add
JPMorgan Chase & Co history 330.01K $2.59M 0.00% Add
JPMorgan Chase & Co history 330.01K $2.59M 0.00% Add
PSP Investments history 242.65K $1.91M 0.01% Add
Citadel Advisors history 220.27K $1.73M 0.00% Add
Citadel Advisors history 220.27K $1.73M 0.00% Add
Invesco Ltd history 216.90K $1.70M 0.00% Reduce
Legal & General Investment Management America history 180.91K $1.42M 0.00% Reduce
Manulife Financial history 104.65K $822.55K 0.00% Add
Citigroup Inc history 99.18K $779.59K 0.00% Reduce
AQR Capital Management history 96.30K $756.92K 0.00% Add
Prudential Financial history 71.99K $565.84K 0.00% Add
Fidelity Management & Research (FMR) history 68.33K $537.05K 0.00% Reduce
Fidelity Management & Research (FMR) history 68.33K $537.05K 0.00% Reduce
Renaissance Technologies history 55.60K $437.02K 0.00% Reduce
Renaissance Technologies history 55.60K $437.02K 0.00% Reduce
Wells Fargo & Co history 46.13K $362.61K 0.00% Add
Franklin Resources history 44.68K $351.21K 0.00% Add
Deutsche Bank AG history 39.48K $310.35K 0.00% Reduce
Deutsche Bank AG history 39.48K $310.35K 0.00% Reduce
Norges Bank Investment Management history 29.86K $234.74K 0.00% Reduce
Norges Bank Investment Management history 29.86K $234.74K 0.00% Reduce
Janus Henderson Group history 23.99K $188.41K 0.00% Hold
Amundi US history 11.41K $94.69K 0.00% Reduce
PNC Financial Services history 5.98K $47.02K 0.00% Add
T. Rowe Price Associates history 3.76M $29.56K 0.00% Reduce
Point72 Asset Management history 1.56K $12.25K 0.00% Reduce
Point72 Asset Management history 1.56K $12.25K 0.00% Reduce
Lazard Asset Management history 2.00K $15 0.00% Reduce

Q1 2025 — 44 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.95M $127.12M 0.00% Reduce
BlackRock Inc history 11.95M $127.12M 0.00% Reduce
Vanguard Group history 7.90M $84.04M 0.00% Reduce
Geode Capital Management history 1.67M $17.82M 0.00% Add
Point72 Asset Management history 1.02M $10.89M 0.03% Reduce
Point72 Asset Management history 1.02M $10.89M 0.03% Reduce
UBS Group AG history 941.84K $10.02M 0.00% Add
Morgan Stanley history 854.72K $9.09M 0.00% Add
Morgan Stanley history 854.72K $9.09M 0.00% Add
Goldman Sachs Group history 726.73K $7.73M 0.00% Add
Goldman Sachs Group history 726.73K $7.73M 0.00% Add
Northern Trust Corp history 706.63K $7.52M 0.00% Reduce
Invesco Ltd history 656.20K $6.98M 0.00% Add
Charles Schwab Investment Management history 636.66K $6.77M 0.00% Add
Bank of America Corp history 482.69K $5.14M 0.00% Add
BNY Mellon history 429.15K $4.57M 0.00% Reduce
Principal Global Investors history 348.73K $3.71M 0.00% Add
Two Sigma Investments history 305.13K $3.25M 0.01% Add
Two Sigma Investments history 305.13K $3.25M 0.01% Add
PSP Investments history 221.97K $2.36M 0.01% Add
Legal & General Investment Management America history 183.63K $1.95M 0.00% Reduce
Citigroup Inc history 165.18K $1.76M 0.00% Add
Renaissance Technologies history 152.40K $1.62M 0.00% New
Renaissance Technologies history 152.40K $1.62M 0.00% New
JPMorgan Chase & Co history 121.83K $1.30M 0.00% Add
JPMorgan Chase & Co history 121.83K $1.30M 0.00% Add
Manulife Financial history 101.41K $1.08M 0.00% Add
Fidelity Management & Research (FMR) history 76.65K $815.58K 0.00% Add
Fidelity Management & Research (FMR) history 76.65K $815.58K 0.00% Add
Prudential Financial history 68.28K $726.45K 0.00% Reduce
Citadel Advisors history 63.78K $678.66K 0.00% Reduce
Citadel Advisors history 63.78K $678.66K 0.00% Reduce
Millennium Management history 59.38K $631.84K 0.00% New
Deutsche Bank AG history 52.43K $557.88K 0.00% Reduce
Deutsche Bank AG history 52.43K $557.88K 0.00% Reduce
Franklin Resources history 42.38K $450.88K 0.00% Reduce
AQR Capital Management history 41.13K $437.59K 0.00% New
Wells Fargo & Co history 39.46K $419.85K 0.00% Add
Wellington Management Group history 29.78K $316.82K 0.00% Add
Janus Henderson Group history 23.99K $269.12K 0.00% Hold
Amundi US history 28.32K $252.60K 0.00% Reduce
T. Rowe Price Associates history 3.93M $41.82K 0.01% Reduce
PNC Financial Services history 3.27K $34.83K 0.00% Reduce
Lazard Asset Management history 5.60K $59 0.00% New

View all 40 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021
BlackRock Inc 13.65M 13.04M 11.93M 11.81M 11.86M 11.95M 12.20M 11.03M — — — — — — — — — — — —
Geode Capital Management 1.92M 1.82M 1.75M 1.73M 1.70M 1.67M 1.63M 1.46M 1.44M 1.35M 1.31M 1.26M 1.21M 1.16M 1.13M 1.08M 1.07M 1.03M 1.01M 1.02M
Morgan Stanley 1.75M 1.56M 1.51M 900.84K 1.03M 854.72K 744.61K 616.21K 621.26K 802.69K 745.05K 551.62K 576.27K 565.61K 488.05K 446.02K 478.35K 330.44K 306.15K 280.02K
UBS Group AG 1.31M 1.08M 638.02K 1.18M 776.20K 941.84K 892.28K 89.46K 83.19K 210.81K 2.00K 2.00K 80.92K 51.77K 102.00K 21.38K 20.80K 92.05K 76.61K 50.10K
Legal & General Investment Management America 1.09M 1.07M 1.31M 1.27M 180.91K 183.63K 191.51K 171.37K 188.51K 188.38K 170.02K 167.66K 223.94K 237.55K 221.88K 209.28K 172.14K 178.72K 200.08K 194.50K
Goldman Sachs Group 968.78K 763.79K 753.26K 1.02M 716.39K 726.73K 382.65K 367.14K 464.81K 338.51K 437.90K 183.36K 567.35K 630.73K 708.79K 650.07K 521.78K 116.32K 101.58K 60.17K
Millennium Management 853.68K 609.79K 594.43K 702.57K 346.93K 59.38K — 1.41M 820.87K 822.98K 350.21K 727.47K 321.47K 29.95K 40.64K 8.77K 246.77K 254.07K 23.15K 20.61K
Two Sigma Investments 819.51K 805.42K 268.74K 629.38K 439.84K 305.13K 297.22K 469.84K 501.61K 599.51K 395.73K 225.68K 211.79K 191.06K 133.12K 88.24K 52.22K 98.35K — —
Northern Trust Corp 794.28K 744.52K 674.66K 712.20K 715.87K 706.63K 747.15K 626.50K 664.11K 684.28K 718.92K 674.29K 743.62K 721.84K 730.45K 704.91K 691.62K 604.28K 611.64K 643.93K
Charles Schwab Investment Management 707.24K 696.85K 700.43K 688.27K 599.04K 636.66K 630.64K 626.99K 586.20K 552.92K 520.70K 488.45K 478.10K 474.42K 478.39K 465.70K 453.33K 455.25K 442.96K 435.19K
AQR Capital Management 483.83K 162.41K 112.27K 86.82K 96.30K 41.13K — 21.12K 39.79K — — — 11.71K 21.07K 25.80K 10.13K 15.99K 10.66K — 9.32K
BNY Mellon 410.77K 395.94K 410.65K 425.79K 478.68K 429.15K 437.15K 418.57K 500.71K 484.73K 508.85K 485.89K 505.82K 531.67K 550.87K 557.09K 535.79K 576.78K 597.96K 579.80K
Bank of America Corp 360.40K 366.09K 629.41K 753.83K 938.99K 482.69K 33.51K 619.44K 569.02K 493.31K 119.37K 89.01K 83.64K 214.06K 182.03K 136.23K 72.56K 141.44K 92.97K 46.83K
Principal Global Investors 358.23K 347.08K 340.33K 344.46K 352.84K 348.73K 340.14K 291.92K 307.17K 323.67K 342.01K 346.12K 359.55K 376.26K 382.06K 374.19K 373.76K 402.65K 405.73K 420.90K
Invesco Ltd 260.61K 263.84K 265.82K 251.60K 216.90K 656.20K 454.75K 610.88K 491.26K 202.96K 227.45K 555.81K 531.51K 512.30K 553.12K 513.48K 549.03K 491.54K 306.25K 576.07K
PSP Investments 254.74K 255.47K 247.24K 278.23K 242.65K 221.97K 174.31K 131.16K 135.66K 124.78K 126.33K 74.92K 107.19K 105.39K 109.43K 109.43K 110.22K 109.15K 119.11K 117.85K
Citadel Advisors 190.83K 377.70K 321.81K 481.17K 220.27K 63.78K 125.42K 566.39K 275.48K 321.60K 171.68K 30.93K 101.62K 177.90K 101.53K 192.51K 87.26K 19.94K 10.20K 49.90K
Citigroup Inc 167.19K 104.30K 112.28K 23.66K 99.18K 165.18K 117.99K 80.06K 52.72K 229.11K 82.16K 70.29K 77.37K 130.77K 90.69K 134.30K 97.74K 67.26K 96.91K 67.01K
JPMorgan Chase & Co 167.09K — 303.98K 401.50K 330.01K 121.83K 121.06K 130.35K 126.72K 129.21K 501.17K 504.58K 527.71K 403.34K 472.10K 494.95K 506.84K 509.61K 518.00K 528.62K
Deutsche Bank AG 119.82K 223.67K 216.57K 45.23K 39.48K 52.43K 58.04K 37.91K 29.75K 30.99K 32.50K 33.10K 29.29K 40.31K 33.52K 25.07K 31.56K 36.34K 39.84K 38.69K

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