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SPARK THERAPEUTICS INC
SPARK THERAPEUTICS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 125 Institutional holders with a total value of $1,256,008,887.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,499,326 230,051,000 18.32%
2 PRICE T ROWE ASSOCIATES INC /MD/ 2,658,187 135,913,000 10.82%
3 FEDERATED HERMES, INC. 1,647,600 84,242,000 6.71%
4 VANGUARD GROUP INC 1,512,600 77,340,000 6.16%
5 JPMORGAN CHASE & CO 1,349,580 69,003,000 5.49%
6 BAKER BROS. ADVISORS LP 1,318,341 67,407,000 5.37%
7 LORD, ABBETT & CO. LLC 1,165,207 59,577,000 4.74%
8 BlackRock Fund Advisors 759,506 38,834,000 3.09%
9 Clearbridge Investments, LLC 641,962 32,824,000 2.61%
10 Rock Springs Capital Management LP 610,000 31,189,000 2.48%
11 STATE STREET CORP 476,796 24,375,000 1.94%
12 RS INVESTMENT MANAGEMENT CO LLC 439,094 22,451,000 1.79%
13 Bain Capital Public Equity Management, LLC 424,114 21,685,000 1.73%
14 Capital World Investors 403,020 20,606,000 1.64%
15 JANUS HENDERSON INVESTORS US LLC 401,990 20,553,000 1.64%
16 AMERICAN CENTURY COMPANIES INC 394,995 20,196,000 1.61%
17 BlackRock Institutional Trust Company, N.A. 393,601 20,125,000 1.60%
18 WELLINGTON MANAGEMENT GROUP LLP 392,994 20,095,000 1.60%
19 DEERFIELD MANAGEMENT COMPANY, L.P. 368,000 18,816,000 1.50%
20 GOLDMAN SACHS GROUP INC 338,452 17,305,000 1.38%
21 MILLENNIUM MANAGEMENT LLC 310,809 15,892,000 1.27%
22 VOYA INVESTMENT MANAGEMENT LLC 277,212 14,174,000 1.13%
23 Invesco Ltd. 244,085 12,480,000 0.99%
24 NORTHERN TRUST CORP 201,958 10,326,000 0.82%
25 BARCLAYS PLC 165,000 8,437,000 0.67% Call
26 CASDIN CAPITAL, LLC 162,500 8,309,000 0.66%
27 GEODE CAPITAL MANAGEMENT, LLC 150,574 7,698,000 0.61%
28 EVENTIDE ASSET MANAGEMENT, LLC 150,000 7,670,000 0.61%
29 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 147,511 7,542,000 0.60%
30 AXA S.A. 140,278 7,172,000 0.57%
31 CQS Cayman LP 134,669 6,886,000 0.55%
32 NORGES BANK 122,590 6,268,000 0.50%
33 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 112,402 5,747,000 0.46%
34 CITIGROUP INC 100,000 5,113,000 0.41% Call
35 VOLORIDGE INVESTMENT MANAGEMENT, LLC 97,654 4,993,000 0.40%
36 AMERIPRISE FINANCIAL INC 97,604 4,991,000 0.40%
37 BALYASNY ASSET MANAGEMENT L.P. 97,500 4,985,000 0.40%
38 Bank of New York Mellon Corp 83,223 4,255,000 0.34%
39 TD ASSET MANAGEMENT INC 68,851 3,520,000 0.28%
40 Laurion Capital Management LP 68,000 3,477,000 0.28%
41 C WorldWide Group Holding A/S 67,400 3,446,000 0.27%
42 BlackRock Investment Management, LLC 63,750 3,260,000 0.26%
43 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 62,288 3,185,000 0.25%
44 Iguana Healthcare Management, LLC 60,000 3,068,000 0.24%
45 ALLIANCEBERNSTEIN L.P. 56,900 2,909,000 0.23%
46 Candriam S.C.A. 54,000 2,761,000 0.22%
47 TIAA CREF INVESTMENT MANAGEMENT LLC 52,214 2,670,000 0.21%
48 TOCQUEVILLE ASSET MANAGEMENT L.P. 50,650 2,590,000 0.21%
49 Artal Group S.A. 50,000 2,557,000 0.20%
50 EMERALD MUTUAL FUND ADVISERS TRUST 49,916 2,552,000 0.20%
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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.