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Idexx Laboratories
IDXX

Overview Fund Activity

274 hedge funds and large institutions have $5.47B invested in Idexx Laboratories in 2013 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 91 increasing their positions, 102 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
274
Holders Change
+2
Holders Change %
+0.74%
% of All Funds
8.89%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.26%
New
26
Increased
91
Reduced
102
Closed
21
Calls
$2.96M
Puts
$19.9M
Net Calls
-$16.9M
Net Calls Change
-$10.7M

Top Buyers

1
SGA
Sustainable Growth Advisers
Connecticut
$76.1M
2
ACH
ArrowMark Colorado Holdings
Colorado
$23.9M
3
Westfield Capital Management
Westfield Capital Management
Massachusetts
$93M
4
RFC
Russell Frank Company
Washington
$61.4M
5
Brown Advisory
Brown Advisory
Maryland
$417M

Top Sellers

1
Renaissance Technologies
Renaissance Technologies
New York
$11.8M
2
American Century Companies
American Century Companies
Missouri
$51M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$4.17M
4
Neuberger Berman Group
Neuberger Berman Group
New York
$229M
5
State Street
State Street
Massachusetts
$149M
Name Holding Trade Value Shares
Change 		Shares
Change %
MWNA
226
Marshall Wace North America
New York
$289K +$289K +5,800 New
PAM
227
Panagora Asset Management
Massachusetts
$286K – – –
WMSA
228
Weiss Multi-Strategy Advisers
New York
$283K +$283K +5,680 New
WTNA
229
Wilmington Trust National Association
Delaware
$253K – – –
BHIA
230
Birch Hill Investment Advisors
Massachusetts
$252K -$17.9K -360 -7%
RNS
231
Robert N. Shapiro
$249K – – –
AAM
232
Aureus Asset Management
Massachusetts
$246K – – –
KTC
233
Kistler-Tiffany Companies
Pennsylvania
$243K – – –
SNC
234
Stifel Nicolaus & Co
Missouri
$243K +$13.7K +274 +6%
CNB
235
City National Bank
California
$236K – – –
D.E. Shaw & Co
236
D.E. Shaw & Co
New York
$219K -$409K -8,230 -65%
G
237
GlobalBridge
Minnesota
$216K +$216K +4,336 New
DDC
238
DF Dent & Co
Maryland
$207K -$263K -5,280 -56%
RA
239
Rational Advisors
New York
$159K -$2K -40 -1%
OA
240
OFI Advisors
Pennsylvania
$151K -$5.78K -116 -4%
Northwestern Mutual Wealth Management
241
Northwestern Mutual Wealth Management
Wisconsin
$127K +$59.8K +1,200 +89%
WA
242
WFG Advisors
Texas
$122K – – –
MFBTD
243
MB Financial Bank - Trust Department
Illinois
$115K – – –
Creative Planning
244
Creative Planning
Kansas
$106K +$6K +120 +6%
LTFS
245
Ladenburg Thalmann Financial Services
Florida
$97K +$6.09K +118 +7%
HNB
246
Huntington National Bank
Ohio
$84K +$19K +380 +29%
Fuller & Thaler Asset Management
247
Fuller & Thaler Asset Management
California
$70K +$10K +200 +17%
Envestnet Asset Management
248
Envestnet Asset Management
Illinois
$56K +$9.35K +188 +20%
WT
249
Whittier Trust
California
$48K – – –
DADC
250
D.A. Davidson & Co
Montana
$47K -$595 -12 -1%
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10
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