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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
301
$781K
302
$765K
303
$756K
304
$743K
305
$739K
306
$736K
307
$735K
308
$716K
309
$688K
310
$688K
311
$667K
312
$660K
313
$626K
314
$609K
315
$606K
316
$606K
317
$573K
318
$556K
319
$550K
320
$550K
321
$541K
322
$528K
323
$523K
324
$520K
325
$516K