143 hedge funds and large institutions have $527M invested in Impinj in 2019 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 43 increasing their positions, 48 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
143
Holders Change
+14
Holders Change %
+10.85%
% of All Funds
3.14%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
30
Increased
43
Reduced
48
Closed
16
Calls
$13M
Puts
$17.4M
Net Calls
-$4.49M
Net Calls Change
+$1.47M
Name Holding Trade Value Shares
Change
Shares
Change %
EGM
51
Engineers Gate Manager
New York
$1.14M +$235K +7,629 +26%
OAM
52
Oberweis Asset Management
Illinois
$1.13M +$1.13M +36,600 New
HT
53
HAP Trading
New York
$1.07M -$485K -15,734 -31%
JPMorgan Chase & Co
54
JPMorgan Chase & Co
New York
$1.06M -$572K -18,577 -35%
IIM
55
Ironwood Investment Management
Massachusetts
$971K -$3.42K -111 -0.4%
ACA
56
Apis Capital Advisors
New York
$928K +$928K +30,100 New
Dimensional Fund Advisors
57
Dimensional Fund Advisors
Texas
$906K
PP
58
PDT Partners
New York
$873K +$210K +6,809 +32%
Marshall Wace
59
Marshall Wace
United Kingdom
$842K +$842K +27,295 New
LPL Financial
60
LPL Financial
California
$775K -$13.9K -452 -2%
CSS
61
Cubist Systematic Strategies
Connecticut
$728K +$48.1K +1,561 +7%
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$710K +$8.45K +274 +1%
Barclays
63
Barclays
United Kingdom
$662K +$111K +3,585 +20%
T. Rowe Price Associates
64
T. Rowe Price Associates
Maryland
$656K +$73.1K +2,372 +13%
AllianceBernstein
65
AllianceBernstein
Tennessee
$638K
Wolverine Trading
66
Wolverine Trading
Illinois
$631K +$320K +10,503 +103%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$628K -$154 -5 -0%
CEP
68
Chicago Equity Partners
Illinois
$599K +$599K +19,435 New
Wells Fargo
69
Wells Fargo
California
$587K +$93.1K +3,019 +19%
AQR Capital Management
70
AQR Capital Management
Connecticut
$580K +$256K +8,299 +79%
TMC
71
Trellus Management Company
Florida
$576K -$528K -17,133 -48%
HLA
72
Hamilton Lane Advisors
Pennsylvania
$573K +$308K +10,008 +117%
DTL
73
Dynamic Technology Lab
Singapore
$556K +$307K +9,973 +124%
RAM
74
Redmond Asset Management
Virginia
$541K +$4.2K +136 +0.8%
Voloridge Investment Management
75
Voloridge Investment Management
Florida
$536K +$536K +17,384 New