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Idexx Laboratories

670 hedge funds and large institutions have $14.3B invested in Idexx Laboratories in 2018 Q4 according to their latest regulatory filings, with 85 funds opening new positions, 226 increasing their positions, 246 reducing their positions, and 108 closing their positions.

New
Increased
Maintained
Reduced
Closed

1.52% more ownership

Funds ownership: 86.63%88.15% (+1.5%)

8% less repeat investments, than reductions

Existing positions increased: 226 | Existing positions reduced: 246

4% less funds holding

Funds holding: 697670 (-27)

17% less call options, than puts

Call options by funds: $35M | Put options by funds: $42.4M

21% less first-time investments, than exits

New positions opened: 85 | Existing positions closed: 108

23% less capital invested

Capital invested by funds: $18.7B → $14.3B (-$4.38B)

26% less funds holding in top 10

Funds holding in top 10: 2317 (-6)

Holders
670
Holders Change
-27
Holders Change %
-3.87%
% of All Funds
14.93%
Holding in Top 10
17
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-26.09%
% of All Funds
0.38%
New
85
Increased
226
Reduced
246
Closed
108
Calls
$35M
Puts
$42.4M
Net Calls
-$7.4M
Net Calls Change
-$7.87M
Name Holding Trade Value Shares
Change
Change in
Stake
Marshall Wace
76
Marshall Wace
United Kingdom
$29.5M +$31M +151,351 +2,083%
BS
77
Banco Santander
Spain
$29.5M -$8.16M -39,808 -20%
D.E. Shaw & Co
78
D.E. Shaw & Co
New York
$29.1M +$18.6M +90,857 +138%
SC
79
Samlyn Capital
New York
$28.6M +$31.5M +153,731 New
RMDI
80
R.M. Davis Inc
Maine
$28.4M -$1.15M -5,616 -4%
Asset Management One
81
Asset Management One
Japan
$28.3M +$601K +2,931 +2%
New York State Teachers Retirement System (NYSTRS)
82
New York State Teachers Retirement System (NYSTRS)
New York
$27.3M -$681K -3,322 -2%
Two Sigma Advisers
83
Two Sigma Advisers
New York
$27.2M -$33.4M -163,100 -53%
LWCFA
84
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$27.1M +$1.82M +8,873 +6%
AllianceBernstein
85
AllianceBernstein
Tennessee
$26.9M -$126K -614 -0.4%
TL
86
Tirschwell & Loewy
New York
$26.7M -$20.5K -100 -0.1%
Select Equity Group
87
Select Equity Group
New York
$26.1M +$28.7M +140,125 New
California State Teachers Retirement System (CalSTRS)
88
California State Teachers Retirement System (CalSTRS)
California
$26M +$783K +3,817 +3%
Korea Investment Corp
89
Korea Investment Corp
South Korea
$26M +$1.21M +5,900 +4%
Barclays
90
Barclays
United Kingdom
$24.8M -$7.67M -37,413 -22%
National Pension Service
91
National Pension Service
South Korea
$23.3M +$871K +4,248 +4%
State Board of Administration of Florida Retirement System
92
State Board of Administration of Florida Retirement System
Florida
$23.2M -$264K -1,290 -1%
Robeco Institutional Asset Management
93
Robeco Institutional Asset Management
Netherlands
$22.7M -$6.8M -33,179 -21%
Canada Pension Plan Investment Board
94
Canada Pension Plan Investment Board
Ontario, Canada
$21.1M +$5.1M +24,865 +28%
DDC
95
DF Dent & Co
Maryland
$20.7M -$1.04M -5,067 -4%
CWM
96
CIBC World Markets
New York
$20.6M -$2.61M -12,741 -10%
RSCM
97
Rock Springs Capital Management
Maryland
$20.6M +$5.54M +27,000 +32%
CC
98
Chicago Capital
Illinois
$20.4M +$144K +704 +0.6%
RG
99
Rathbones Group
United Kingdom
$20.1M
BLAM
100
Bourne Lent Asset Management
New York
$19.4M +$19.5K +95 +0.1%

IDXX Hedge Fund Activity: Q4 2018 in Review

670 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Idexx Laboratories (IDXX) for Q4 2018, worth a combined $14.3B — down 23% from $18.7B a quarter earlier.

Sellers outnumbered buyers: 108 funds closed out of IDXX and 85 opened new positions — a net loss of 23 holders — while 246 trimmed existing stakes and 226 added.

The largest buyer was Janus Henderson Group, adding an estimated $132M. The largest seller was Arrowstreet Capital, cutting an estimated $97.4M.

  • 670 institutional investors held Idexx Laboratories (IDXX) as of Q4 2018, down from 697 in Q3 2018.
  • Funds reported $14.3B of Idexx Laboratories stock for Q4 2018, down 23% quarter-over-quarter.
  • 85 funds opened new Idexx Laboratories positions in Q4 2018 and 108 closed out, a net change of -23 holders.
  • The largest Idexx Laboratories buyer in Q4 2018 was Janus Henderson Group, an estimated $132M added.
  • The largest Idexx Laboratories seller in Q4 2018 was Arrowstreet Capital, an estimated $97.4M sold.

Based on aggregated 13F filings for Q4 2018.