Xencor Inc

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Xencor Inc
TickerXNCR
CIK #0001326732
CUSIP98401F105
SectorLife Sciences - Pharmaceutical Preparations
Address111 West Lemon Ave, Monrovia, CA 91016
Source [EDGAR]
CIK Filing 2011 - 2025
[0001326732] 10-K
[0001326732] 10-Q
[0001326732] 3
[0001326732] 4
[0001326732] 5
[0001326732] 8-K
[0001326732] D
[0001326732] SC 13D
[0001326732] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
State Street Corp Xencor Inc [2025-05-13] 0.0
Xencor Inc Zenas Biopharma Inc [2024-10-21] 7.4
T Rowe Price Investment Management Inc Xencor Inc [2024-02-14] 2.2
Xencor Inc Inmune Bio Inc [2023-02-15] 10.5
T Rowe Price Investment Management Inc Xencor Inc [2023-02-14] 6.2
State Street Corp Xencor Inc [2023-02-06] 5.27
BlackRock Inc Xencor Inc [2021-01-25] 16.1
Xencor Inc Miragen Therapeutics Inc [2021-01-11] 8203.0
EcoR1 Capital LLC Xencor Inc [2020-06-17] 8.0
Xencor Inc Inmune Bio Inc [2020-02-14] 15.3
Redmile Group LLC Xencor Inc [2019-02-14] 5.5
Vanguard Group Inc Xencor Inc [2019-02-12] 7.65
Price T Rowe Associates Inc /MD/ Xencor Inc [2017-02-07] 5.6
BlackRock Inc Xencor Inc [2017-01-30] 6.1
Flynn James E Xencor Inc [2016-02-16] 7.64
FMR LLC Xencor Inc [2015-07-10] 0.0
RA Capital Management LLC Xencor Inc [2015-05-14] 7.8
Adage Capital Partners GP LLC Xencor Inc [2015-02-05] 5.09
FMR LLC Xencor Inc [2014-02-14] 0.0
Perceptive Advisors LLC Xencor Inc [2014-02-14] 5.33
PRIMECAP Management Co/CA/ Xencor Inc [2014-01-13] 5.93
Stafford John S Jr Xencor Inc [2013-12-16] 5.2
Stafford John S III Xencor Inc [2013-12-16] 11.0
RA Capital Management LLC Xencor Inc [2013-12-10] 8.7
Form 3/4/5 Filer 2011 - 2025
Xencor Inc
Deshaies Raymond Joseph
Klencke Barbara
Gustafson Kurt A
Gorman Kevin Charles
Feigal Ellen
Simpson Todd E
Montgomery Alan Bruce
Ranieri Richard J
Valente Nancy
Cornelissen Bart Jan
Desjarlais John R
Eckert Celia
Dahiyat Bassil I
Rosa-Bjorkeson Dagmar
Kuch John J
Yang Allen
Hata Yujiro S
Inmune Bio, Inc.
Stafford John S III
Ronin Capital, LLC
Foster Paul A
Baracchini Edgardo Jr
Carter Bruce L A
Baltera Robert Jr.
Rowland Lloyd A
Ronin Trading, LLC
Fleming Jonathan
Stafford John S Jr
Werner Harold R
Saran Atul
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 11,629,170 11,855,254
PRIMECAP Management Co/CA/ [2025-06-30] SOLE 10,527,322 10,527,322
Vanguard Group Inc [2025-06-30] SOLE 0 8,483,928
EcoR1 Capital LLC [2025-06-30] SOLE 6,144,767 6,144,767
State Street Corp [2025-06-30] DFND 3,644,765 3,817,610
BVF Inc/IL [2025-06-30] DFND 0 2,740,141
TCG Crossover Management LLC [2025-06-30] SOLE 2,452,138 2,452,138
RTW Investments LP [2025-06-30] SOLE 2,402,883 2,402,883
Geode Capital Management LLC [2025-06-30] DFND 1,703,664 1,703,664
Dimensional Fund Advisors LP [2025-06-30] SOLE 1,592,143 1,682,094
Braidwell LP [2025-06-30] SOLE 1,655,690 1,655,690
Royal Bank of Canada [2025-06-30] DFND 1,306,930 1,306,930
Logos Global Management LP [2025-06-30] SOLE 1,250,000 1,250,000
Morgan Stanley [2025-06-30] DFND 972,480 1,025,398
Bank of America Corp /DE/ [2025-06-30] DFND 40,238 938,993
Woodline Partners LP [2025-06-30] SOLE 843,296 843,296
Nantahala Capital Management LLC [2025-06-30] SOLE 820,103 820,103
UBS Group AG [2025-06-30] DFND 774,125 776,196
Johnson & Johnson [2025-06-30] DFND 0 748,062
Goldman Sachs Group Inc [2025-06-30] DFND 716,097 716,392
Northern Trust Corp [2025-06-30] DFND 675,879 677,884
Baker Bros Advisors LP [2025-06-30] SOLE 670,431 670,431
Charles Schwab Investment Management Inc [2025-06-30] SOLE 598,979 599,039
Two Sigma Advisers LP [2025-06-30] SOLE 552,200 579,300
Aberdeen Group plc [2025-06-30] DFND 558,810 558,810
Deep Track Capital LP [2025-06-30] SOLE 549,439 549,439
Jacobs Levy Equity Management Inc [2025-06-30] SOLE 361,124 521,667
PanAgora Asset Management Inc [2025-06-30] SOLE 228,709 488,892
Hudson Bay Capital Management LP [2025-06-30] SOLE 485,000 485,000
Bank of New York Mellon Corp [2025-06-30] DFND 435,224 478,678
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