Dark
Light
System
Security
Receptos Inc
Receptos Inc. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 221 Institutional holders with a total value of $4,807,283,238.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,561,436 752,136,000 15.65%
2 VANGUARD GROUP INC 1,658,226 273,425,000 5.69%
3 Capital International Investors 1,032,200 170,199,000 3.54%
4 BlackRock Fund Advisors 1,020,103 168,205,000 3.50%
5 VIKING GLOBAL INVESTORS LP 951,078 156,823,000 3.26%
6 Callan Capital, LLC 846,029 139,502,000 2.90%
7 ING GROEP NV 820,450 135,341,000 2.82%
8 BlackRock Institutional Trust Company, N.A. 799,611 131,848,000 2.74%
9 JPMORGAN CHASE & CO 784,614 129,375,000 2.69%
10 BB BIOTECH AG 635,272 104,750,000 2.18%
11 CAPITAL GUARDIAN TRUST CO 635,000 104,705,000 2.18%
12 PRICE T ROWE ASSOCIATES INC /MD/ 621,294 102,445,000 2.13%
13 BLACKROCK ADVISORS LLC 532,138 87,745,000 1.83%
14 STATE STREET CORP 523,432 86,304,000 1.80%
15 EAGLE ASSET MANAGEMENT INC 500,420 82,514,000 1.72%
16 ADAGE CAPITAL PARTNERS GP, L.L.C. 482,979 79,638,000 1.66%
17 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 459,126 75,705,286 1.57%
18 JENNISON ASSOCIATES LLC 440,435 72,623,000 1.51%
19 FRANKLIN RESOURCES INC 430,086 70,917,000 1.48%
20 MILLENNIUM MANAGEMENT LLC 419,719 69,207,000 1.44%
21 JANUS HENDERSON INVESTORS US LLC 418,750 69,048,000 1.44%
22 ALLIANCEBERNSTEIN L.P. 394,718 65,085,000 1.35%
23 Bank of New York Mellon Corp 391,707 64,588,000 1.34%
24 Cormorant Asset Management, LP 390,312 64,359,000 1.34%
25 Visium Asset Management, LP 380,207 62,692,000 1.30%
26 CITADEL ADVISORS LLC 372,137 61,362,000 1.28%
27 LORD, ABBETT & CO. LLC 361,893 59,673,000 1.24%
28 AMERIPRISE FINANCIAL INC 340,634 56,166,000 1.17%
29 NORTHERN TRUST CORP 262,578 43,296,000 0.90%
30 GOLDMAN SACHS GROUP INC 240,881 39,719,000 0.83%
31 PUTNAM INVESTMENTS LLC 235,803 38,882,000 0.81%
32 BlackRock Group LTD 219,977 36,272,000 0.75%
33 WELLINGTON MANAGEMENT GROUP LLP 192,410 31,726,000 0.66%
34 GEODE CAPITAL MANAGEMENT, LLC 191,231 31,532,000 0.66%
35 RS INVESTMENT MANAGEMENT CO LLC 183,891 30,322,000 0.63%
36 CAPITAL INTERNATIONAL LTD /CA/ 175,300 28,905,000 0.60%
37 Redmile Group, LLC 159,413 26,286,000 0.55%
38 SUSQUEHANNA INTERNATIONAL GROUP, LLP 157,238 25,927,000 0.54%
39 ORBIMED ADVISORS LLC 156,100 25,739,000 0.54%
40 EcoR1 Capital, LLC 151,301 24,948,000 0.52%
41 Invesco Ltd. 143,404 23,646,000 0.49%
42 DEUTSCHE BANK AG\ 142,099 23,429,000 0.49%
43 SUSQUEHANNA INTERNATIONAL GROUP, LLP 134,300 22,145,000 0.46% Put
44 BARCLAYS PLC 134,726 22,096,000 0.46%
45 COMMERZBANK AKTIENGESELLSCHAFT /FI 129,876 21,415,000 0.45%
46 COLUMBUS CIRCLE INVESTORS 128,854 21,247,000 0.44%
47 Nicholas Investment Partners, LP 126,804 20,909,000 0.43%
48 Tekla Capital Management LLC 124,800 20,578,000 0.43%
49 Allianz Asset Management GmbH 123,875 20,426,000 0.42%
50 PERCEPTIVE ADVISORS LLC 118,794 19,588,000 0.41%
Page 1 of 5

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.