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

Institutional Holders (2016Q4)
Portfolio Summary: 138 Institutional holders with a total value of $921,243,537.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRIMECAP MANAGEMENT CO/CA/ 5,768,822 151,835,000 16.48%
2 FMR LLC 3,954,429 104,081,000 11.30%
3 PRICE T ROWE ASSOCIATES INC /MD/ 2,561,446 67,417,000 7.32%
4 DEERFIELD MANAGEMENT COMPANY, L.P. 2,020,000 53,166,000 5.77%
5 PERCEPTIVE ADVISORS LLC 1,785,018 46,982,000 5.10%
6 BlackRock Fund Advisors 1,730,474 45,546,000 4.94%
7 VANGUARD GROUP INC 1,531,670 40,313,000 4.38%
8 Redmile Group, LLC 996,100 26,217,000 2.85%
9 BlackRock Institutional Trust Company, N.A. 900,309 23,696,000 2.57%
10 BAKER BROS. ADVISORS LP 872,072 22,953,000 2.49%
11 STATE STREET CORP 844,845 22,234,000 2.41%
12 ORBIMED ADVISORS LLC 840,237 22,115,000 2.40%
13 FRANKLIN RESOURCES INC 644,332 16,959,000 1.84%
14 NORGES BANK 592,730 15,601,000 1.69%
15 NORTHERN TRUST CORP 444,757 11,706,000 1.27%
16 EcoR1 Capital, LLC 375,000 9,870,000 1.07%
17 Invesco Ltd. 357,457 9,409,000 1.02%
18 EVENTIDE ASSET MANAGEMENT, LLC 344,000 9,054,000 0.98%
19 GEODE CAPITAL MANAGEMENT, LLC 340,131 8,951,000 0.97%
20 QVT Financial LP 338,525 8,910,000 0.97%
21 TEACHERS ADVISORS, LLC 319,914 8,420,000 0.91%
22 JPMORGAN CHASE & CO 286,800 7,548,000 0.82%
23 ArrowMark Colorado Holdings LLC 277,792 7,311,000 0.79%
24 WELLS FARGO & COMPANY/MN 259,737 6,837,000 0.74%
25 Gotham Asset Management, LLC 248,375 6,537,000 0.71%
26 Cannell & Co. 246,500 6,488,000 0.70%
27 LORD, ABBETT & CO. LLC 235,753 6,206,000 0.67%
28 DRIEHAUS CAPITAL MANAGEMENT LLC 233,906 6,156,000 0.67%
29 WELLINGTON MANAGEMENT GROUP LLP 228,560 6,015,000 0.65%
30 Rhenman & Partners Asset Management AB 225,000 5,922,000 0.64%
31 ACADIAN ASSET MANAGEMENT LLC 208,906 5,496,000 0.60%
32 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 199,537 5,252,000 0.57%
33 DIMENSIONAL FUND ADVISORS LP 182,256 4,797,000 0.52%
34 ALLIANCEBERNSTEIN L.P. 182,120 4,793,000 0.52%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 178,463 4,697,000 0.51%
36 GOLDMAN SACHS GROUP INC 174,840 4,602,000 0.50%
37 Bank of New York Mellon Corp 171,879 4,524,000 0.49%
38 AQR CAPITAL MANAGEMENT LLC 147,837 3,891,000 0.42%
39 MONASHEE INVESTMENT MANAGEMENT LLC 139,900 3,682,000 0.40%
40 BlackRock Investment Management, LLC 134,806 3,548,000 0.39%
41 OXFORD ASSET MANAGEMENT LLP 127,697 3,361,000 0.36%
42 MAVERICK CAPITAL LTD 127,380 3,353,000 0.36%
43 Avoro Capital Advisors LLC 125,000 3,290,000 0.36%
44 BOGLE INVESTMENT MANAGEMENT L P /DE/ 116,257 3,059,000 0.33%
45 MORGAN STANLEY 105,761 2,784,000 0.30%
46 MILLENNIUM MANAGEMENT LLC 103,387 2,721,000 0.30%
47 Cormorant Asset Management, LP 100,000 2,632,000 0.29%
48 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 89,300 2,350,000 0.26%
49 FIRST TRUST ADVISORS LP 89,174 2,347,000 0.25%
50 PNC FINANCIAL SERVICES GROUP, INC. 85,092 2,239,000 0.24%
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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.