106 hedge funds and large institutions have $344M invested in Impinj in 2018 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 20 increasing their positions, 40 reducing their positions, and 14 closing their positions.

Holders
106
Holders Change
+6
Holders Change %
+6%
% of All Funds
2.43%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.07%
New
22
Increased
20
Reduced
40
Closed
14
Calls
$6.1M
Puts
$19.9M
Net Calls
-$13.8M
Net Calls Change
+$1.9M
Name Market Value Shares Shares
Change
Shares
Change %
SCH
1
Sylebra Capital (HK)
Hong Kong
$105M 4,231,582
BlackRock
2
BlackRock
New York
$27.9M 1,124,016 -96,055 -8%
GGHC
3
Gilder Gagnon Howe & Co
New York
$21.4M 862,364 -47,689 -5%
Vanguard Group
4
Vanguard Group
Pennsylvania
$16.8M 678,517 -99,319 -13%
GC
5
GMT Capital
Georgia
$15.2M 611,500
DCM
6
Driehaus Capital Management
Illinois
$12.7M 512,770 +512,770 New
Neuberger Berman Group
7
Neuberger Berman Group
New York
$11.2M 452,575 -12,961 -3%
AIC
8
AWM Investment Company
New York
$9.44M 380,283 -140,290 -27%
State Street
9
State Street
Massachusetts
$8.15M 328,613 +5,650 +2%
Chevy Chase Trust
10
Chevy Chase Trust
Maryland
$7.42M 299,034 -28,168 -9%
IPLA
11
Ice Pond Lane Advisers
New York
$7.38M 297,144 -1,644,009 -85%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$6.63M 267,111 +233,194 +688%
Millennium Management
13
Millennium Management
New York
$6.45M 259,974 +215,967 +491%
OAM
14
Oxford Asset Management
United Kingdom
$6.17M 248,800 +248,800 New
FAM
15
Fred Alger Management
New York
$6.02M 242,383 +8,945 +4%
UBS Group
16
UBS Group
Switzerland
$5.22M 210,362 -18,353 -8%
Northern Trust
17
Northern Trust
Illinois
$5.14M 206,986 -14,052 -6%
HT
18
HAP Trading
New York
$4.68M 188,491 +188,491 New
Geode Capital Management
19
Geode Capital Management
Massachusetts
$4.63M 186,383 +11,073 +6%
Morgan Stanley
20
Morgan Stanley
New York
$4.25M 171,078 -137,427 -45%
Group One Trading
21
Group One Trading
Illinois
$3.33M 134,224 +105,938 +375%
TFCM
22
Taylor Frigon Capital Management
Arizona
$3.14M 126,444 -21,801 -15%
SI
23
SCP Investment
California
$2.98M 120,000 -66,001 -35%
Barclays
24
Barclays
United Kingdom
$2.82M 113,778 +6,252 +6%
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$2.64M 106,448 -83,997 -44%