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Regeneron Pharmaceuticals

437 hedge funds and large institutions have $20.9B invested in Regeneron Pharmaceuticals in 2013 Q4 according to their latest regulatory filings, with 62 funds opening new positions, 177 increasing their positions, 145 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
437
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$344M
Puts
$372M
Net Calls
Net Calls Change

Top Buyers

1 +$180M
2 +$99.9M
3 +$88.1M
4
O
OrbiMed
New York
+$62.1M
5
Teacher Retirement System of Texas
Teacher Retirement System of Texas
Texas
+$51.9M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$10M
127
$10M
128
$9.84M
129
$9.65M
130
$9.53M
131
$9.24M
132
$9.16M
133
$9.15M
134
$9.03M
135
$8.81M
136
$8.78M
137
$8.66M
138
$8.57M
139
$8.56M
140
$8.32M
141
$8.25M
142
$8.15M
143
$8.04M
144
$7.79M
145
$7.63M
146
$7.35M
147
$7.27M
148
$7.16M
149
$7M
150
$6.87M