Impinj Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:27J Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
13 Nov 24	Sell€2,710,353	Sylebra Capital Limited	Company	14,476	€187.76
11 Nov 24	Sell€62,544,110	Sylebra Capital Limited	Company	328,616	€190.69
08 Nov 24	Sell€2,161,950	Cathal Phelan	Individual	11,549	€188.64
07 Nov 24	Sell€79,643,832	Sylebra Capital Limited	Company	431,153	€187.07
07 Nov 24	Sell€2,321,222	Chris Diorio	Individual	12,590	€184.97
04 Nov 24	Sell€21,160,875	Sylebra Capital Limited	Company	118,043	€179.50
30 Oct 24	Sell€32,496,820	Sylebra Capital Limited	Company	175,804	€185.95
13 Sep 24	Sell€599,877	Umesh Padval	Individual	3,529	€170.87
24 Jun 24	Sell€208,947	Chris Diorio	Individual	1,519	€138.17
17 Jun 24	Sell€86,149	Chris Diorio	Individual	616	€140.15
10 Jun 24	Sell€206,698	Miron Washington	Individual	1,500	€137.80
06 Jun 24	Sell€140,698,900	Sylebra Capital Limited	Company	1,000,000	€140.70
26 Apr 24	Sell€1,385,715	Cathal Phelan	Individual	10,000	€144.07
26 Apr 24	Sell€492,773	Umesh Padval	Individual	3,475	€144.26
18 Mar 24	Sell€83,460	Jeffrey Dossett	Individual	732	€114.41
23 Feb 24	Sell€1,501,648	Chris Diorio	Individual	16,060	€94.74
23 Feb 24	Sell€454,026	Jeffrey Dossett	Individual	4,858	€94.73
23 Feb 24	Sell€674,763	Hussein Mecklai	Individual	7,217	€94.69
23 Feb 24	Sell€451,567	Cary Baker	Individual	4,829	€94.74

Insider Trading Volume

Insider Buying: 27J insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 27J?
Owner Type	Number of Shares	Ownership Percentage
State or Government	8,070	0.0268%
Individual Insiders	1,080,916	3.59%
Hedge Funds	2,129,260	7.08%
Institutions	26,857,329	89.3%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 4.6%.

Top Shareholders

Top 25 shareholders own 84.01% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
14.9%	FMR LLC	4,217,320	€596.9m	1.45%	0.04%
13.4%	BlackRock, Inc.	3,788,165	€536.2m	92.2%	0.01%
11.8%	The Vanguard Group, Inc.	3,337,303	€472.4m	19.5%	0.01%
7.53%	Sylebra Capital Limited	2,129,260	€301.4m	-33.4%	10.09%
5.66%	Capital Research and Management Company	1,600,216	€226.5m	19.7%	0.01%
3.81%	State Street Global Advisors, Inc.	1,078,676	€152.7m	25.7%	0.01%
3.03%	Chevy Chase Trust Company	858,343	€121.5m	-6.01%	0.38%
2.9%	Chris Diorio	819,066	€115.9m	-0.72%	no data
2.44%	AllianceBernstein L.P.	689,052	€97.5m	11.9%	0.03%
1.92%	Geode Capital Management, LLC	542,924	€76.8m	1.43%	0.01%
1.72%	Morgan Stanley, Investment Banking and Brokerage Investments	485,801	€68.8m	-24.9%	0.01%
1.7%	Invesco Ltd.	481,660	€68.2m	8.92%	0.02%
1.42%	UBS Asset Management AG	401,686	€56.9m	-16.2%	0.01%
1.41%	Macquarie Investment Management Business Trust	398,277	€56.4m	7.68%	0.07%
1.39%	Columbia Management Investment Advisers, LLC	394,127	€55.8m	-21.4%	0.01%
1.15%	Emerald Advisers, LLC	325,700	€46.1m	6.4%	1.03%
1.01%	Polar Capital Holdings Plc	286,189	€40.5m	0%	0.15%
0.95%	Lord, Abbett & Co. LLC	267,914	€37.9m	-14.1%	0.12%
0.91%	Invesco Capital Management LLC	256,395	€36.3m	0.22%	0.01%
0.87%	American Century Investment Management Inc	245,260	€34.7m	10.8%	0.02%
0.85%	Jennison Associates LLC	239,140	€33.8m	15%	0.02%
0.84%	Voloridge Investment Management, LLC	236,546	€33.5m	-31.1%	0.13%
0.83%	Northern Trust Global Investments	235,929	€33.4m	10.7%	0.01%
0.83%	Squarepoint OPS LLC	233,857	€33.1m	238%	0.11%
0.77%	Renaissance Technologies LLC	216,900	€30.7m	12.9%	0.05%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/01/02 12:13
End of Day Share Price	2025/01/02 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Impinj, Inc. is covered by 16 analysts. 10 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Thomas Walkley	Canaccord Genuity
Troy Jensen	Cantor Fitzgerald & Co.
Mark Lipacis	Evercore ISI