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MARINUS PHARMACEUTICALS INC
MARINUS PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 21 Institutional holders with a total value of $52,845,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Canaan Partners VII LLC 2,461,399 22,128,000 41.87%
2 FRANKLIN RESOURCES INC 1,223,100 10,996,000 20.81%
3 New Leaf Venture Partners, L.L.C. 524,252 4,713,000 8.92%
4 EMERALD ADVISERS, LLC 387,134 3,372,000 6.38%
5 PUTNAM INVESTMENTS LLC 300,000 2,697,000 5.10%
6 AWM Investment Company, Inc. 267,337 2,403,000 4.55%
7 SPHERA FUNDS MANAGEMENT LTD. 213,533 1,920,000 3.63%
8 BAKER BROS. ADVISORS LP 200,000 1,798,000 3.40%
9 EMERALD MUTUAL FUND ADVISERS TRUST 162,903 1,419,000 2.69%
10 ACUTA CAPITAL PARTNERS, LLC 36,107 325,000 0.62%
11 MORGAN STANLEY 33,287 299,000 0.57%
12 GEODE CAPITAL MANAGEMENT, LLC 21,083 189,000 0.36%
13 GOLDMAN SACHS GROUP INC 16,677 150,000 0.28%
14 Spark Investment Management LLC 16,700 148,000 0.28%
15 HARVEY CAPITAL MANAGEMENT INC 15,000 134,000 0.25%
16 Weiss Multi-Strategy Advisers LLC 10,000 90,000 0.17%
17 CAPITAL GUARDIAN TRUST CO 4,120 37,000 0.07%
18 BlackRock Institutional Trust Company, N.A. 1,587 14,000 0.03%
19 BlackRock Investment Management, LLC 986 9,000 0.02%
20 Tower Research Capital LLC (TRC) 300 3,000 0.01%
21 MANUFACTURERS LIFE INSURANCE COMPANY, THE 162 1,000 0.00%

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.