Xencor, Inc.
DE ˙ DB ˙ US98401F1057
€ 9,85 ↑0.45 (4.79%)
2026-06-05
PREÇO DA AÇÃO
SecurityDE:XE9 / Xencor, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership72,090 shares
Latest Disclosed Value $ 1,103,698
Alliancebernstein L.p. ownership in XE9 / Xencor, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 72,090 shares of Xencor, Inc. (DE:XE9) valued at $688,460 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 72,090 shares of Xencor, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $710,086 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F XENCOR COM 98401F105 72,090 0 0.00 1,104 0.00 0.0004
2026-02-17 2025-12-31 13F XENCOR COM 98401F105 72,090 0 0.00 1,104 30.53 0.0003
2025-11-14 2025-09-30 13F XENCOR COM 98401F105 72,090 0 0.00 846 49.29 0.0003
2025-08-14 2025-06-30 13F XENCOR COM 98401F105 72,090 0 0.00 567 -26.21 0.0002
2025-05-15 2025-03-31 13F XENCOR COM 98401F105 72,090 0 0.00 767 -53.68 0.0003
2025-02-12 2024-12-31 13F XENCOR COM 98401F105 72,090 -3,160 -4.20 1,657 9.45 0.0006
2024-11-14 2024-09-30 13F XENCOR COM 98401F105 75,250 0 0.00 1,513 6.25 0.0005
2024-08-14 2024-06-30 13F XENCOR COM 98401F105 75,250 0 0.00 1,424 -14.47 0.0005
2024-05-14 2024-03-31 13F XENCOR COM 98401F105 75,250 -2,450 -3.15 1,665 0.97 0.0006
2024-02-14 2023-12-31 13F XENCOR COM 98401F105 77,700 0 0.00 1,650 5.37 0.0006
2023-11-14 2023-09-30 13F XENCOR COM 98401F105 77,700 -3,850 -4.72 1,566 -23.13 0.0007
2023-08-15 2023-06-30 13F XENCOR COM 98401F105 81,550 0 0.00 2,036 -10.47 0.0008
2023-05-15 2023-03-31 13F XENCOR COM 98401F105 81,550 -4,994 -5.77 2,274 0.93 0.0010
2023-02-15 2022-12-31 13F XENCOR COM 98401F105 86,544 -4,924 -5.38 2,254 -5.18 0.0010
2022-11-15 2022-09-30 13F XENCOR COM 98401F105 91,468 100 0.11 2,376 -5.00 0.0012
2022-08-15 2022-06-30 13F XENCOR COM 98401F105 91,368 -3,565 -3.76 2,501 -1.26 0.0011
2022-05-13 2022-03-31 13F XENCOR COM 98401F105 94,933 284 0.30 2,533 -33.29 0.0010
2022-02-14 2021-12-31 13F XENCOR COM 98401F105 94,649 154 0.16 3,797 23.04 0.0013
2021-11-10 2021-09-30 13F XENCOR COM 98401F105 94,495 -2,740 -2.82 3,086 -7.99 0.0012
2021-07-30 2021-06-30 13F XENCOR COM 98401F105 97,235 3,510 3.74 3,354 -16.90 0.0013
2021-05-06 2021-03-31 13F XENCOR COM 98401F105 93,725 1,150 1.24 4,036 -0.07 0.0018
2021-02-08 2020-12-31 13F XENCOR COM 98401F105 92,575 0 0.00 4,039 12.48 0.0019
2020-11-12 2020-09-30 13F XENCOR COM 98401F105 92,575 1,610 1.77 3,591 21.89 0.0019
2020-08-13 2020-06-30 13F XENCOR COM 98401F105 90,965 6,990 8.32 2,946 17.42 0.0017
2020-05-14 2020-03-31 13F XENCOR COM 98401F105 83,975 100 0.12 2,509 -13.00 0.0018
2020-02-18 2019-12-31 13F XENCOR COM 98401F105 83,875 300 0.36 2,884 2.31 0.0016
2019-11-14 2019-09-30 13F XENCOR COM 98401F105 83,575 8,875 11.88 2,819 -7.79 0.0018
2019-08-14 2019-06-30 13F XENCOR COM 98401F105 74,700 9,500 14.57 3,057 50.96 0.0019
2019-05-14 2019-03-31 13F XENCOR COM 98401F105 65,200 0 0.00 2,025 -14.12 0.0013
2019-02-13 2018-12-31 13F XENCOR COM 98401F105 65,200 -500 -0.76 2,358 -7.89 0.0018
2018-11-08 2018-09-30 13F XENCOR COM 98401F105 65,700 0 0.00 2,560 5.26 0.0017
2018-08-13 2018-06-30 13F XENCOR COM 98401F105 65,700 16,500 33.54 2,432 64.88 0.0017
2018-05-14 2018-03-31 13F XENCOR COM 98401F105 49,200 1,700 3.58 1,475 41.69 0.0011
2018-02-13 2017-12-31 13F XENCOR COM 98401F105 47,500 -2,900 -5.75 1,041 -9.87 0.0007
2017-11-13 2017-09-30 13F XENCOR COM 98401F105 50,400 0 0.00 1,155 8.55 0.0009
2017-08-10 2017-06-30 13F XENCOR COM 98401F105 50,400 -64,130 -55.99 1,064 -61.17 0.0008
2017-05-11 2017-03-31 13F XENCOR COM 98401F105 114,530 -67,590 -37.11 2,740 -42.83 0.0022
2017-02-13 2016-12-31 13F XENCOR COM 98401F105 182,120 28,830 18.81 4,793 27.68 0.0040
2016-11-10 2016-09-30 13F XENCOR COM 98401F105 153,290 70,300 84.71 3,754 138.20 0.0032
2016-08-11 2016-06-30 13F XENCOR COM 98401F105 82,990 34,890 72.54 1,576 143.96 0.0014
2016-05-13 2016-03-31 13F XENCOR COM 98401F105 48,100 -999,391 -95.41 646 -95.78 0.0005
2016-02-16 2015-12-31 13F/A-1 XENCOR COM 98401F105 1,047,491 104,714 11.11 15,314 32.82 0.0130
2016-02-12 2015-12-31 13F XENCOR COM 98401F105 1,047,491 12,811
2015-11-13 2015-09-30 13F XENCOR COM 98401F105 942,777 -124,900 -11.70 11,530 -50.85 0.0099
2015-08-14 2015-06-30 13F XENCOR COM 98401F105 1,067,677 147,844 16.07 23,457 66.46 0.0194
2015-05-13 2015-03-31 13F XENCOR COM 98401F105 919,833 833,783 968.95 14,092 921.16 0.0114
2015-02-13 2014-12-31 13F XENCOR COM 98401F105 86,050 85,250 10,656.25 1,380 19,614.29 0.0011
2014-11-13 2014-09-30 13F XENCOR COM 98401F105 800 -600 -42.86 7 -56.25 0.0000
2014-08-13 2014-06-30 13F XENCOR COM 98401F105 1,400 1,400 16 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.