- Type / Class
- Equity / Common Stock
- Shares outstanding
- 30,273,804
- Total 13F shares
- 17,358,553
- Share change
- +2,267,614
- Total reported value
- $721,963,977
- Put/Call ratio
- 297%
- Price per share
- $41.61
- Number of holders
- 134
- Value change
- +$83,090,102
- Number of buys
- 89
- Number of sells
- 52
Quarterly Holders Quick Answers
What is CUSIP 453204109?
CUSIP 453204109 identifies PI - IMPINJ INC - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 453204109:
Top shareholders of PI - IMPINJ INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Sylebra Capital Ltd |
13F
|
Company |
9.7%
|
2,936,851
|
$142,878,000 | — | 30 Jun 2017 | |
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
7%
|
2,106,879
|
$102,500,000 | — | 30 Jun 2017 | |
| BlackRock Finance, Inc. |
13F
|
Company |
3.3%
|
1,009,456
|
$49,110,000 | — | 30 Jun 2017 | |
| Bank of New York Mellon Corp |
13F
|
Company |
2.6%
|
799,570
|
$38,900,000 | — | 30 Jun 2017 | |
| Hood River Capital Management LLC |
13F
|
Company |
2.4%
|
731,965
|
$35,610,000 | — | 30 Jun 2017 | |
| VANGUARD GROUP INC |
13F
|
Company |
2%
|
614,227
|
$29,883,000 | — | 30 Jun 2017 | |
| AWM Investment Company, Inc. |
13F
|
Company |
1.6%
|
487,024
|
$23,694,000 | — | 30 Jun 2017 | |
| IPL Advisers, LLC |
13F
|
Company |
1.5%
|
444,076
|
$21,604,000 | — | 30 Jun 2017 | |
| Ice Pond Lane Advisers, LLC |
13F
|
Company |
1.5%
|
443,876
|
$21,595,000 | — | 30 Jun 2017 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
1.3%
|
403,481
|
$19,630,000 | — | 30 Jun 2017 | |
| OppenheimerFunds, Inc. |
13F
|
Company |
1.2%
|
354,050
|
$17,225,000 | — | 30 Jun 2017 | |
| Jericho Capital Asset Management L.P. |
13F
|
Company |
1%
|
309,493
|
$15,057,000 | — | 30 Jun 2017 | |
| STATE STREET CORP |
13F
|
Company |
1%
|
303,827
|
$14,781,000 | — | 30 Jun 2017 | |
| Granahan Investment Management, LLC |
13F
|
Company |
0.97%
|
292,992
|
$14,254,000 | — | 30 Jun 2017 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.96%
|
291,771
|
$14,195,000 | — | 30 Jun 2017 | |
| Chevy Chase Trust Holdings, LLC |
13F
|
Company |
0.94%
|
285,700
|
$13,899,000 | — | 30 Jun 2017 | |
| MORGAN STANLEY |
13F
|
Company |
0.94%
|
283,868
|
$13,811,000 | — | 30 Jun 2017 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.67%
|
202,827
|
$9,868,000 | — | 30 Jun 2017 | |
| Kingdom Ridge Capital, LLC |
13F
|
Company |
0.53%
|
161,000
|
$7,833,000 | — | 30 Jun 2017 | |
| Redwood Investments, LLC |
13F
|
Company |
0.43%
|
128,865
|
$6,269,000 | — | 30 Jun 2017 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.34%
|
103,977
|
$5,059,000 | — | 30 Jun 2017 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.34%
|
101,948
|
$4,960,000 | — | 30 Jun 2017 | |
| Clarius Group, LLC |
13F
|
Company |
0.33%
|
101,162
|
$4,922,000 | — | 30 Jun 2017 | |
| University Of Notre Dame du Lac |
13F
|
Individual |
0.33%
|
100,714
|
$4,900,000 | — | 30 Jun 2017 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.33%
|
98,615
|
$4,797,000 | — | 30 Jun 2017 | |
| ADVISORY RESEARCH INC |
13F
|
Company |
0.3%
|
89,313
|
$4,345,000 | — | 30 Jun 2017 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
0.26%
|
79,408
|
$3,863,000 | — | 30 Jun 2017 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.26%
|
77,424
|
$3,767,000 | — | 30 Jun 2017 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.24%
|
71,585
|
$3,483,000 | — | 30 Jun 2017 | |
| COLUMBUS CIRCLE INVESTORS |
13F
|
Company |
0.23%
|
69,513
|
$3,382,000 | — | 30 Jun 2017 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.21%
|
64,293
|
$3,128,000 | — | 30 Jun 2017 | |
| Nicholas Investment Partners, LP |
13F
|
Company |
0.21%
|
62,389
|
$3,034,000 | — | 30 Jun 2017 | |
| HARTLINE INVESTMENT CORP/ |
13F
|
Company |
0.2%
|
59,330
|
$2,886,000 | — | 30 Jun 2017 | |
| WASATCH ADVISORS LP |
13F
|
Company |
0.19%
|
57,427
|
$2,794,000 | — | 30 Jun 2017 | |
| WOLVERINE TRADING, LLC |
13F
|
Company |
0.17%
|
52,430
|
$2,683,000 | — | 30 Jun 2017 | |
| BAMCO INC /NY/ |
13F
|
Company |
0.17%
|
50,000
|
$2,432,000 | — | 30 Jun 2017 | |
| TIAA CREF INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.16%
|
48,658
|
$2,367,000 | — | 30 Jun 2017 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.15%
|
46,532
|
$2,264,000 | — | 30 Jun 2017 | |
| Nationwide Fund Advisors |
13F
|
Company |
0.14%
|
43,808
|
$2,131,000 | — | 30 Jun 2017 | |
| Adalta Capital Management LLC |
13F
|
Company |
0.14%
|
41,610
|
$2,025,000 | — | 30 Jun 2017 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.14%
|
41,088
|
$1,999,000 | — | 30 Jun 2017 | |
| Capital Impact Advisors, LLC |
13F
|
Company |
0.13%
|
39,253
|
$1,910,000 | — | 30 Jun 2017 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.13%
|
38,186
|
$1,858,000 | — | 30 Jun 2017 | |
| UBS Group AG |
13F
|
Company |
0.12%
|
37,580
|
$1,828,000 | — | 30 Jun 2017 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
0.12%
|
36,671
|
$1,784,000 | — | 30 Jun 2017 | |
| NEXT CENTURY GROWTH INVESTORS LLC |
13F
|
Company |
0.12%
|
36,603
|
$1,780,000 | — | 30 Jun 2017 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.11%
|
33,030
|
$1,607,000 | — | 30 Jun 2017 | |
| TEACHERS ADVISORS, LLC |
13F
|
Company |
0.11%
|
32,599
|
$1,586,000 | — | 30 Jun 2017 | |
| IRONWOOD INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.11%
|
32,392
|
$1,576,000 | — | 30 Jun 2017 | |
| Graticule Asia Macro Advisors LLC |
13F
|
Company |
0.11%
|
32,130
|
$1,563,000 | — | 30 Jun 2017 |
Institutional Holders of IMPINJ INC - Common Stock (PI) as of Q3 2017
As of 30 Sep 2017,
IMPINJ INC - Common Stock (PI) was held by
134 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
17,358,553 shares.
The largest 10 holders included
Sylebra HK Co Ltd, GILDER GAGNON HOWE & CO LLC, BlackRock Inc., Ice Pond Lane Advisers, LLC, Allianz Asset Management GmbH, IPL Advisers, LLC, VANGUARD GROUP INC, Hood River Capital Management LLC, Bank of New York Mellon Corp, and Chevy Chase Trust Holdings, Inc..
This page lists
134
institutional shareholders reporting positions in this security
for the Q3 2017 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2017 vs Q2 2017 Across Filers
Q2 2017 holders
132
Q3 2017 holders
134
Holder diff
2
| Investor | Q2 2017 Shares | Q3 2017 Shares | Share Diff | Share Chg % | Q2 2017 Value $ | Q3 2017 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.