98 hedge funds and large institutions have $206M invested in Impinj in 2018 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 27 increasing their positions, 38 reducing their positions, and 19 closing their positions.

Holders
98
Holders Change
-8
Holders Change %
-7.55%
% of All Funds
2.19%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
12
Increased
27
Reduced
38
Closed
19
Calls
$3.36M
Puts
$11.6M
Net Calls
-$8.28M
Net Calls Change
+$5.54M
Name Holding Trade Value Shares
Change
Shares
Change %
Group One Trading
26
Group One Trading
Illinois
$1.33M -$623K -42,840 -32%
SI
27
Scout Investments
Missouri
$1.33M -$10.2K -700 -0.8%
Deutsche Bank
28
Deutsche Bank
Germany
$1.27M +$623K +42,870 +97%
CTA
29
Carillon Tower Advisers
Florida
$1.25M -$10.2K -700 -0.8%
Bank of New York Mellon
30
Bank of New York Mellon
New York
$1.25M -$53.5K -3,680 -4%
Charles Schwab
31
Charles Schwab
California
$1.23M -$200K -13,749 -14%
BCIM
32
Black Creek Investment Management
Ontario, Canada
$1.21M +$553K +38,000 +84%
SI
33
SCP Investment
California
$1.05M -$692K -47,580 -40%
Renaissance Technologies
34
Renaissance Technologies
New York
$997K +$997K +68,500 New
CGL
35
Clarius Group LLC
Washington
$813K
JPMorgan Chase & Co
36
JPMorgan Chase & Co
New York
$811K +$756K +51,927 +1,373%
BCM
37
Bridgeway Capital Management
Texas
$728K
HT
38
HAP Trading
New York
$700K -$2.04M -140,384 -74%
BAAM
39
Baker Avenue Asset Management
California
$557K -$42.5K -2,920 -7%
TA
40
Teachers Advisors
New York
$537K +$62.8K +4,316 +13%
TCIM
41
TIAA CREF Investment Management
New York
$505K -$7.19K -494 -1%
PPA
42
Parametric Portfolio Associates
Washington
$492K +$372K +25,556 +309%
TMC
43
Trellus Management Company
Florida
$477K -$4.22K -290 -0.9%
AllianceBernstein
44
AllianceBernstein
Tennessee
$444K +$45.1K +3,100 +11%
IIM
45
Ironwood Investment Management
Massachusetts
$436K -$33.7K -2,311 -7%
Dimensional Fund Advisors
46
Dimensional Fund Advisors
Texas
$415K
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$379K +$17.9K +1,232 +5%
LPL Financial
48
LPL Financial
California
$369K +$11.7K +808 +3%
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$317K +$97.4K +6,684 +44%
Goldman Sachs
50
Goldman Sachs
New York
$311K -$296K -20,296 -49%