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XENCOR INC COM
XENCOR INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 103 Institutional holders with a total value of $536,273,236.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRIMECAP MANAGEMENT CO/CA/ 5,192,895 98,613,000 18.39%
2 FMR LLC 4,398,618 83,530,000 15.58%
3 DEERFIELD MANAGEMENT COMPANY, L.P. 2,930,486 55,650,000 10.38%
4 PERCEPTIVE ADVISORS LLC 1,529,574 29,046,000 5.42%
5 BlackRock Fund Advisors 1,362,421 25,872,000 4.82%
6 VANGUARD GROUP INC 1,343,701 25,517,000 4.76%
7 BAKER BROS. ADVISORS LP 872,072 16,561,000 3.09%
8 ORBIMED ADVISORS LLC 870,822 16,537,000 3.08%
9 FRANKLIN RESOURCES INC 796,801 15,131,000 2.82%
10 STATE STREET CORP 626,924 11,905,000 2.22%
11 BlackRock Institutional Trust Company, N.A. 622,507 11,821,000 2.20%
12 PRICE T ROWE ASSOCIATES INC /MD/ 575,316 10,925,000 2.04%
13 NORGES BANK 492,730 9,357,000 1.74%
14 GREAT POINT PARTNERS LLC 450,000 8,546,000 1.59%
15 NORTHERN TRUST CORP 388,049 7,370,000 1.37%
16 QVT Financial LP 386,925 7,348,000 1.37%
17 MILLENNIUM MANAGEMENT LLC 381,009 7,235,000 1.35%
18 OXFORD ASSET MANAGEMENT LLP 367,101 6,971,000 1.30%
19 EVENTIDE ASSET MANAGEMENT, LLC 344,000 6,533,000 1.22%
20 JPMORGAN CHASE & CO 288,950 5,487,000 1.02%
21 Cannell & Co. 254,800 4,839,000 0.90%
22 GEODE CAPITAL MANAGEMENT, LLC 236,224 4,485,000 0.84%
23 Rhenman & Partners Asset Management AB 225,000 4,273,000 0.80%
24 ArrowMark Colorado Holdings LLC 225,002 4,273,000 0.80%
25 TEACHERS ADVISORS, LLC 194,443 3,692,000 0.69%
26 Spark Investment Management LLC 174,700 3,317,000 0.62%
27 EcoR1 Capital, LLC 168,000 3,190,000 0.59%
28 TIAA CREF INVESTMENT MANAGEMENT LLC 137,810 2,617,000 0.49%
29 Bank of New York Mellon Corp 132,627 2,519,000 0.47%
30 SPHINX TRADING, LP 128,018 2,431,000 0.45%
31 BlackRock Investment Management, LLC 124,815 2,370,000 0.44%
32 Invesco Ltd. 121,421 2,306,000 0.43%
33 D. E. Shaw & Co., Inc. 114,436 2,173,000 0.41%
34 ADAGE CAPITAL PARTNERS GP, L.L.C. 100,000 1,899,000 0.35%
35 ALLIANCEBERNSTEIN L.P. 82,990 1,576,000 0.29%
36 BLACKROCK ADVISORS LLC 74,465 1,414,000 0.26%
37 Geneva Advisors, LLC 69,555 1,321,000 0.25%
38 ACADIAN ASSET MANAGEMENT LLC 69,362 1,317,000 0.25%
39 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 67,434 1,281,000 0.24%
40 Informed Momentum Co LLC 67,467 1,281,000 0.24%
41 PNC FINANCIAL SERVICES GROUP, INC. 66,126 1,256,000 0.23%
42 MACQUARIE GROUP LTD 55,000 1,044,000 0.19%
43 Nationwide Fund Advisors 54,822 1,041,000 0.19%
44 Swiss National Bank 54,800 1,041,000 0.19%
45 EMERALD ACQUISITION LTD. 50,570 960,000 0.18%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 49,428 939,000 0.18%
47 Vident Investment Advisory, LLC 48,582 923,000 0.17%
48 AQR CAPITAL MANAGEMENT LLC 43,533 827,000 0.15%
49 DEUTSCHE BANK AG\ 41,931 795,000 0.15%
50 MORGAN STANLEY 39,156 743,000 0.14%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.