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PROTEOSTASIS THERAPEUTICS IN
PROTEOSTASIS THERAPEUTICS IN. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 60 Institutional holders with a total value of $249,912,077.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ROYAL BANK OF CANADA 85 1,000 0.00%
2 BlackRock Japan Co. Ltd 201 3,000 0.00%
3 BlackRock Finance, Inc. 234 4,000 0.00%
4 BNP PARIBAS FINANCIAL MARKETS 395 6,158 0.00%
5 PRELUDE CAPITAL MANAGEMENT, LLC 600 9,000 0.00%
6 CITIGROUP INC 655 10,000 0.00%
7 BARCLAYS PLC 939 15,000 0.01%
8 BANK OF AMERICA CORP /DE/ 951 15,000 0.01%
9 WELLS FARGO & COMPANY/MN 2,180 34,000 0.01%
10 UBS Group AG 2,396 37,000 0.01%
11 MANUFACTURERS LIFE INSURANCE COMPANY, THE 2,401 37,000 0.01%
12 BLACKROCK ADVISORS LLC 2,894 45,000 0.02%
13 AMERICAN INTERNATIONAL GROUP, INC. 3,651 56,919 0.02%
14 Tower Research Capital LLC (TRC) 4,055 63,000 0.03%
15 Nationwide Fund Advisors 4,618 72,000 0.03%
16 STRS OHIO 5,000 77,000 0.03%
17 DEUTSCHE BANK AG\ 5,142 79,000 0.03%
18 ClariVest Asset Management LLC 6,218 97,000 0.04%
19 SG Americas Securities, LLC 6,723 105,000 0.04%
20 NEW YORK STATE COMMON RETIREMENT FUND 8,100 126,000 0.05%
21 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 10,000 156,000 0.06%
22 TEACHERS ADVISORS, LLC 10,394 162,000 0.06%
23 TFS CAPITAL LLC 14,941 233,000 0.09%
24 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 16,883 263,000 0.11%
25 VICTORY CAPITAL MANAGEMENT INC 19,690 307,000 0.12%
26 WESTFIELD CAPITAL MANAGEMENT CO LP 19,695 307,000 0.12%
27 MORGAN STANLEY 20,476 319,000 0.13%
28 Bank of New York Mellon Corp 21,227 331,000 0.13%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 22,144 345,000 0.14%
30 CITADEL ADVISORS LLC 25,345 395,000 0.16%
31 TWO SIGMA INVESTMENTS, LP 32,411 505,000 0.20%
32 BlackRock Investment Management, LLC 32,586 508,000 0.20%
33 GEODE CAPITAL MANAGEMENT, LLC 51,358 800,000 0.32%
34 BlackRock Institutional Trust Company, N.A. 52,807 823,000 0.33%
35 Alyeska Investment Group, L.P. 75,000 1,169,000 0.47%
36 BALYASNY ASSET MANAGEMENT L.P. 75,000 1,169,000 0.47%
37 NORTHERN TRUST CORP 81,660 1,273,000 0.51%
38 Informed Momentum Co LLC 82,553 1,287,000 0.51%
39 MONASHEE INVESTMENT MANAGEMENT LLC 85,000 1,325,000 0.53% PRN
40 STATE STREET CORP 95,617 1,490,000 0.60%
41 Opaleye Management Inc. 152,000 2,370,000 0.95%
42 JPMORGAN CHASE & CO 172,650 2,692,000 1.08%
43 Avoro Capital Advisors LLC 179,565 2,799,000 1.12%
44 DEERFIELD MANAGEMENT COMPANY, L.P. 186,000 2,900,000 1.16%
45 MILLENNIUM MANAGEMENT LLC 192,900 3,007,000 1.20%
46 PRICE T ROWE ASSOCIATES INC /MD/ 214,717 3,347,000 1.34%
47 BlackRock Fund Advisors 215,224 3,355,000 1.34%
48 EVENTIDE ASSET MANAGEMENT, LLC 220,000 3,430,000 1.37%
49 MARSHALL WACE, LLP 334,970 5,222,000 2.09%
50 PERCEPTIVE ADVISORS LLC 344,550 5,372,000 2.15%
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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.