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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
326
$495K
327
$494K
328
$482K
329
$473K
330
$464K
331
$456K
332
$452K
333
$452K
334
$440K
335
$439K
336
$424K
337
$412K
338
$406K
339
$394K
340
$385K
341
$385K
342
$380K
343
$376K
344
$367K
345
$367K
346
$365K
347
$358K
348
$348K
349
$345K
350
$334K