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

Institutional Holders (2016Q2)
Portfolio Summary: 29 Institutional holders with a total value of $11,302,719.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Canaan Partners VII LLC 2,461,399 3,126,000 27.66%
2 FRANKLIN RESOURCES INC 2,182,185 2,771,000 24.52%
3 SPHERA FUNDS MANAGEMENT LTD. 1,170,643 1,487,000 13.16%
4 ORBIMED ADVISORS LLC 867,600 1,102,000 9.75%
5 ArrowMark Colorado Holdings LLC 586,780 745,000 6.59%
6 J. Goldman & Co LP 547,290 695,000 6.15%
7 PUTNAM INVESTMENTS LLC 300,000 381,000 3.37%
8 VANGUARD GROUP INC 283,380 360,000 3.19%
9 DAFNA Capital Management LLC 90,237 115,000 1.02%
10 BRIDGEWAY CAPITAL MANAGEMENT, LLC 75,500 96,000 0.85%
11 Palo Alto Investors LP 63,517 81,000 0.72%
12 GEODE CAPITAL MANAGEMENT, LLC 55,614 70,000 0.62%
13 BlackRock Fund Advisors 35,340 45,000 0.40%
14 BLACKROCK ADVISORS LLC 32,027 41,000 0.36%
15 BlackRock Institutional Trust Company, N.A. 22,956 29,000 0.26%
16 BANK OF AMERICA CORP /DE/ 21,212 27,000 0.24%
17 NORTHERN TRUST CORP 21,108 27,000 0.24%
18 UBS Group AG 19,251 24,000 0.21%
19 Bank of New York Mellon Corp 16,474 21,000 0.19%
20 GOLDMAN SACHS GROUP INC 12,415 16,000 0.14%
21 WEDBUSH SECURITIES INC 11,000 14,000 0.12%
22 Tower Research Capital LLC (TRC) 8,260 10,000 0.09%
23 Tradewinds Capital Management, LLC 6,000 8,000 0.07%
24 CAPITAL GUARDIAN TRUST CO 4,120 5,000 0.04%
25 BlackRock Investment Management, LLC 2,024 3,000 0.03%
26 WOLVERINE TRADING LP /BD 1,312 1,719 0.02%
27 MORGAN STANLEY 1,200 1,000 0.01%
28 WELLS FARGO & COMPANY/MN 500 1,000 0.01%
29 MANUFACTURERS LIFE INSURANCE COMPANY, THE 161 0 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.