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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
251
$1.5M
252
$1.49M
253
$1.43M
254
$1.42M
255
$1.4M
256
$1.33M
257
$1.32M
258
$1.31M
259
$1.31M
260
$1.29M
261
$1.28M
262
$1.26M
263
$1.26M
264
$1.23M
265
$1.22M
266
$1.21M
267
$1.2M
268
$1.18M
269
$1.18M
270
$1.16M
271
$1.15M
272
$1.13M
273
$1.13M
274
$1.11M
275
$1.1M