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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
376
$248K
377
$248K
378
$241K
379
$238K
380
$220K
381
$215K
382
$207K
383
$201K
384
$190K
385
$168K
386
$165K
387
$165K
388
$156K
389
$148K
390
$132K
391
$125K
392
$121K
393
$97K
394
$95K
395
$90K
396
$84K
397
$83K
398
$83K
399
$81K
400
$74K