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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
401
$69K
402
$58K
403
$55K
404
$55K
405
$55K
406
$52K
407
$46K
408
$45K
409
$40K
410
$34K
411
$34K
412
$28K
413
$28K
414
$27K
415
$25K
416
$21.2K
417
$21K
418
$21K
419
$20K
420
$18K
421
$14K
422
$14K
423
$12K
424
$10K
425
$9.75K