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Alnylam Pharmaceuticals

210 hedge funds and large institutions have $2.99B invested in Alnylam Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 76 increasing their positions, 72 reducing their positions, and 77 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less call options, than puts

Call options by funds: $ | Put options by funds: $

less funds holding in top 10

Funds holding in top 10:

19% less funds holding

Funds holding: 258210 (-48)

43% less capital invested

Capital invested by funds: $5.24B → $2.99B (-$2.25B)

53% less first-time investments, than exits

New positions opened: 36 | Existing positions closed: 77

Holders
210
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$34.4M
Puts
$37.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$310K
152
$304K
153
$299K
154
$289K
155
$286K
156
$282K
157
$258K
158
$247K
159
$244K
160
$234K
161
$225K
162
$219K
163
$219K
164
$178K
165
$160K
166
$145K
167
$128K
168
$125K
169
$112K
170
$109K
171
$89K
172
$68K
173
$61K
174
$45K
175
$44.4K