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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

511 hedge funds and large institutions have $29.5B invested in Regeneron Pharmaceuticals in 2014 Q4 according to their latest regulatory filings, with 87 funds opening new positions, 173 increasing their positions, 189 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
511
Holders Change
+38
Holders Change %
+8.03%
% of All Funds
13.64%
Holding in Top 10
19
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+46.15%
% of All Funds
0.51%
New
87
Increased
173
Reduced
189
Closed
43
Calls
$588M
Puts
$790M
Net Calls
-$202M
Net Calls Change
-$489K

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$295M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$279M
3
Capital World Investors
Capital World Investors
California
+$201M
4
American Century Companies
American Century Companies
Missouri
+$111M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$89.6M

Top Sellers

1
Viking Global Investors
Viking Global Investors
Connecticut
-$390M
2
Artisan Partners
Artisan Partners
Wisconsin
-$227M
3
BA
BlackRock Advisors
Delaware
-$84.2M
4
Wells Fargo
Wells Fargo
California
-$82.1M
5
UBS AM
UBS AM
Illinois
-$67.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
SI
326
Stephens Inc
Arkansas
$846K -$55K -134 -6%
Robeco Institutional Asset Management
327
Robeco Institutional Asset Management
Netherlands
$846K +$846K +2,063 New
MC
328
Moors & Cabot
Massachusetts
$815K -$10.2K -25 -1%
LIA
329
LS Investment Advisors
Michigan
$776K -$60.7K -148 -7%
Jane Street
330
Jane Street
New York
$773K -$335K -816 -30%
TA
331
TBP Advisors
New York
$769K – – –
VKH
332
Virtu KCG Holdings
New York
$754K +$754K +1,838 New
PI
333
Putnam Investments
Massachusetts
$734K -$488K -1,190 -40%
JT
334
Jump Trading
Illinois
$731K +$731K +1,783 New
Thrivent Financial for Lutherans
335
Thrivent Financial for Lutherans
Minnesota
$718K – – –
CBU
336
CIBC Bank USA
Illinois
$710K -$32.8K -80 -4%
FCI
337
Financial Counselors Inc
Kansas
$694K +$6.16K +15 +0.9%
BC
338
Banced Corp
Illinois
$690K -$47.2K -115 -6%
Walleye Trading
339
Walleye Trading
New York
$689K +$689K +1,680 New
Belvedere Trading
340
Belvedere Trading
Illinois
$689K +$689K +1,680 New
LS
341
Lupo Securities
Illinois
$659K +$659K +1,607 New
RCM
342
Reynolds Capital Management
Nevada
$656K +$41K +100 +7%
CC
343
ClearArc Capital
Ohio
$655K +$34.5K +84 +6%
EOJOAM
344
E. Ohman J:or Asset Management
Sweden
$653K – – –
PAM
345
PartnerRe Asset Management
Connecticut
$649K +$94.8K +231 +17%
WS
346
Wedbush Securities
California
$640K -$400K -975 -38%
Rafferty Asset Management
347
Rafferty Asset Management
New York
$638K +$174K +423 +37%
AGM
348
Alpine Global Management
New York
$634K +$634K +1,546 New
AT
349
Arden Trust
Delaware
$629K -$46.4K -113 -7%
AAM
350
Azzad Asset Management
Virginia
$620K -$391K -953 -39%
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