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

Institutional Holders (2016Q1)
Portfolio Summary: 22 Institutional holders with a total value of $83,880,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITIGROUP INC 5 0 0.00%
2 UBS Group AG 359 3,000 0.00%
3 Catalyst Capital Advisors LLC 500 5,000 0.01%
4 Tower Research Capital LLC (TRC) 683 7,000 0.01%
5 BlackRock Investment Management, LLC 1,022 10,000 0.01%
6 DEUTSCHE BANK AG\ 3,022 29,000 0.03%
7 NORTHERN TRUST CORP 10,003 96,000 0.11%
8 MILLENNIUM MANAGEMENT LLC 10,287 99,000 0.12%
9 SOROS FUND MANAGEMENT LLC 10,549 102,000 0.12%
10 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13,016 125,000 0.15%
11 BlackRock Fund Advisors 13,456 130,000 0.15%
12 GOLDMAN SACHS GROUP INC 16,059 155,000 0.18%
13 GEODE CAPITAL MANAGEMENT, LLC 42,777 412,000 0.49%
14 NORGES BANK 58,300 562,000 0.67%
15 JPMORGAN CHASE & CO 65,575 632,000 0.75%
16 EVENTIDE ASSET MANAGEMENT, LLC 200,000 1,928,000 2.30%
17 PERCEPTIVE ADVISORS LLC 250,000 2,410,000 2.87%
18 Rock Springs Capital Management LP 470,000 4,531,000 5.40%
19 JENNISON ASSOCIATES LLC 836,122 8,060,000 9.61%
20 Cormorant Asset Management, LP 1,726,599 16,644,000 19.84%
21 FMR LLC 1,877,812 18,102,000 21.58%
22 NEA Management Company, LLC 3,095,240 29,838,000 35.57%

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.