Impinj (PI) Institutional Ownership

$160.06

+0.79 (+0.50%)

(As of 07/26/2024 ET)

Number of Institutional Buyers (last 12 months): 107
Total Institutional Inflows (last 12 months): $621.43M

Number of Institutional Sellers (last 12 months): 63
Total Institutional Outflows (last 12 months): $317.04M

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PI Institutional Buying and Selling by Quarter

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Impinj Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
7/26/2024	K.J. Harrison & Partners Inc	23,700	$3.72M	0.6%	+102.6%	0.086%
7/26/2024	Legato Capital Management LLC	4,470	$701K	0.1%	-34.7%	0.016%
7/26/2024	Allspring Global Investments Holdings LLC	218,952	$34.33M	0.1%	-39.7%	0.790%
7/26/2024	Bank of New York Mellon Corp	121,159	$18.99M	0.0%	+6.6%	0.437%
7/26/2024	EFG Asset Management North America Corp.	11,471	$1.80M	0.3%	-17.9%	0.041%
7/24/2024	Avitas Wealth Management LLC	2,473	$388K	0.1%	-5.5%	0.009%
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7/23/2024	Griffin Asset Management Inc.	2,500	$392K	0.0%	-13.8%	0.009%
7/22/2024	Chevy Chase Trust Holdings LLC	913,210	$143.16M	0.5%	-10.8%	3.296%
7/19/2024	Raymond James & Associates	18,861	$2.96M	0.0%	+30.2%	0.068%
7/18/2024	Assenagon Asset Management S.A.	658,619	$103.25M	0.2%	N/A	2.377%
7/16/2024	Wealth Enhancement Advisory Services LLC	3,609	$566K	0.0%	N/A	0.013%
7/16/2024	Diversified Trust Co	2,010	$315K	0.0%	N/A	0.007%
7/15/2024	Pachira Investments Inc.	3,131	$491K	0.4%	+34.3%	0.011%
7/12/2024	SG Americas Securities LLC	22,260	$3.49M	0.0%	+457.1%	0.080%
7/11/2024	Jamison Private Wealth Management Inc.	809	$127K	0.0%	+211.2%	0.003%
7/9/2024	Harbor Capital Advisors Inc.	13,533	$2.12M	0.2%	+112.0%	0.049%
7/9/2024	First Bank & Trust	1,713	$269K	0.1%	N/A	0.006%
7/8/2024	Quent Capital LLC	9,350	$1.47M	0.2%	+12.0%	0.034%
7/5/2024	DNB Asset Management AS	2,046	$321K	0.0%	N/A	0.007%
5/20/2024	Virtu Financial LLC	2,598	$334K	0.0%	N/A	0.009%
5/17/2024	Comerica Bank	31,381	$4.03M	0.0%	-62.4%	0.113%
5/16/2024	California State Teachers Retirement System	23,034	$2.96M	0.0%	-4.7%	0.083%
5/16/2024	AWM Investment Company Inc.	319,252	$41.00M	5.4%	-5.4%	1.152%
5/16/2024	Janus Henderson Group PLC	439,562	$56.38M	0.0%	+0.6%	1.586%
5/16/2024	Kennedy Capital Management LLC	40,673	$5.22M	0.1%	-33.1%	0.147%
5/16/2024	Bayesian Capital Management LP	1,775	$228K	0.0%	N/A	0.006%
5/16/2024	Silvercrest Asset Management Group LLC	72,670	$9.33M	0.1%	-21.6%	0.262%
5/15/2024	Public Employees Retirement Association of Colorado	2,894	$372K	0.0%	-18.4%	0.010%
5/15/2024	Price T Rowe Associates Inc. MD	14,827	$1.90M	0.0%	+6.1%	0.054%
5/14/2024	Advisors Asset Management Inc.	445	$57K	0.0%	-12.1%	0.002%
5/14/2024	CANADA LIFE ASSURANCE Co	5,343	$685K	0.0%	+165.0%	0.019%
5/14/2024	American International Group Inc.	11,503	$1.48M	0.0%	-0.8%	0.042%
5/10/2024	Vanguard Group Inc.	2,510,583	$322.38M	0.0%	+1.5%	9.059%
5/10/2024	Westfield Capital Management Co. LP	375,646	$48.24M	0.3%	-39.1%	1.355%
5/9/2024	Lord Abbett & CO. LLC	75,219	$9.66M	0.0%	N/A	0.271%
5/9/2024	Scout Investments Inc.	88,897	$11.43M	0.3%	-6.0%	0.321%
5/9/2024	State Board of Administration of Florida Retirement System	6,424	$871K	0.0%	-2.1%	0.023%
5/8/2024	ProShare Advisors LLC	4,194	$539K	0.0%	+8.5%	0.015%
5/8/2024	Inspire Investing LLC	2,792	$359K	0.0%	-33.8%	0.010%
5/7/2024	Swiss National Bank	45,400	$5.83M	0.0%	+0.9%	0.164%
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5/7/2024	TimesSquare Capital Management LLC	149,480	$19.20M	0.3%	N/A	0.539%
5/7/2024	Lisanti Capital Growth LLC	58,305	$7.49M	1.8%	-8.5%	0.210%
5/7/2024	Oppenheimer Asset Management Inc.	4,552	$585K	0.0%	-43.4%	0.016%
5/7/2024	SG Americas Securities LLC	3,996	$513K	0.0%	N/A	0.014%
5/3/2024	Chevy Chase Trust Holdings LLC	1,024,345	$131.54M	0.4%	-3.0%	3.695%
5/2/2024	Jennison Associates LLC	200,508	$25.75M	0.0%	N/A	0.723%
5/1/2024	BNP Paribas Financial Markets	22,059	$2.83M	0.0%	-16.4%	0.080%
5/1/2024	Mirae Asset Global Investments Co. Ltd.	63,111	$7.99M	0.0%	+13.0%	0.228%
4/30/2024	Allspring Global Investments Holdings LLC	363,032	$46.62M	0.1%	-6.1%	1.310%
4/29/2024	Principal Financial Group Inc.	3,137	$403K	0.0%	+16.9%	0.011%
4/29/2024	Benjamin F. Edwards & Company Inc.	963	$124K	0.0%	+117.9%	0.003%
4/27/2024	K.J. Harrison & Partners Inc	11,700	$1.50M	0.2%	-27.8%	0.042%
4/24/2024	CENTRAL TRUST Co	2,178	$280K	0.0%	-8.5%	0.008%
4/23/2024	Wealth Effects LLC	15,145	$1.95M	0.7%	+1.0%	0.055%
4/23/2024	Raymond James Financial Services Advisors Inc.	29,022	$3.73M	0.0%	-1.3%	0.105%
4/19/2024	Pachira Investments Inc.	2,331	$299K	0.2%	-81.1%	0.008%
4/19/2024	Taylor Frigon Capital Management LLC	34,981	$4.49M	2.1%	-38.4%	0.126%
4/18/2024	Wasatch Advisors LP	261,470	$33.58M	0.2%	-30.8%	0.945%
4/18/2024	Allspring Global Investments Holdings LLC	363,032	$46.62M	0.1%	-6.1%	1.312%
4/17/2024	Deltec Asset Management LLC	4,550	$584K	0.1%	N/A	0.016%
4/15/2024	Future Financial Wealth Managment LLC	250	$32K	0.0%	N/A	0.001%
3/22/2024	PNC Financial Services Group Inc.	3,133	$282K	0.0%	-20.5%	0.012%
3/11/2024	Vanguard Group Inc.	2,474,690	$222.80M	0.0%	-2.5%	9.098%
2/14/2024	Wasatch Advisors LP	377,617	$34.00M	0.2%	-28.0%	1.395%
2/14/2024	Ghisallo Capital Management LLC	46,566	$4.19M	0.4%	N/A	0.172%
2/14/2024	Scout Investments Inc.	94,538	$8.51M	0.2%	-1.6%	0.349%
2/14/2024	Prudential PLC	3,076	$277K	0.0%	N/A	0.011%
2/14/2024	CenterBook Partners LP	15,988	$1.44M	0.2%	-54.7%	0.059%
2/13/2024	Capital International Investors	757,648	$68.21M	0.0%	N/A	2.800%
2/12/2024	Eagle Asset Management Inc.	204,767	$18.44M	0.1%	+19.6%	0.757%
2/9/2024	Westfield Capital Management Co. LP	616,441	$55.50M	0.3%	-39.7%	2.278%
2/9/2024	Trexquant Investment LP	17,427	$1.57M	0.0%	N/A	0.064%
2/9/2024	Coldstream Capital Management Inc.	2,991	$269K	0.0%	N/A	0.011%
2/9/2024	UBS Group AG	91,409	$8.23M	0.0%	+0.7%	0.338%
2/9/2024	PNC Financial Services Group Inc.	3,133	$282K	0.0%	-20.5%	0.012%
2/8/2024	Level Four Advisory Services LLC	5,309	$478K	0.0%	N/A	0.020%
2/8/2024	EFG Asset Management North America Corp.	13,180	$1.19M	0.2%	-2.4%	0.049%
2/7/2024	BNP Paribas Financial Markets	26,388	$2.38M	0.0%	-8.1%	0.098%
2/6/2024	Charles Schwab Investment Management Inc.	180,847	$16.28M	0.0%	+3.9%	0.668%
2/6/2024	Lisanti Capital Growth LLC	63,740	$5.74M	1.4%	N/A	0.236%
2/6/2024	Swiss National Bank	45,000	$4.05M	0.0%	-9.6%	0.166%
2/5/2024	Victory Capital Management Inc.	24,945	$2.25M	0.0%	+12.3%	0.092%
2/2/2024	Headlands Technologies LLC	649	$58K	0.0%	N/A	0.002%
2/2/2024	Truist Financial Corp	10,906	$982K	0.0%	-26.6%	0.040%
2/2/2024	K.J. Harrison & Partners Inc	16,200	$1.46M	0.2%	N/A	0.060%
2/2/2024	Atria Wealth Solutions Inc.	3,100	$279K	0.0%	N/A	0.011%
2/1/2024	GAMMA Investing LLC	414	$40K	0.0%	N/A	0.002%
2/1/2024	New York State Common Retirement Fund	11,754	$1.06M	0.0%	+15.4%	0.043%
2/1/2024	Telemus Capital LLC	3,308	$298K	0.0%	N/A	0.012%
2/1/2024	Handelsbanken Fonder AB	5,900	$531K	0.0%	+51.3%	0.022%
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2/1/2024	CWM LLC	6,624	$596K	0.0%	+7.6%	0.024%
1/31/2024	SFE Investment Counsel	9,377	$844K	0.2%	+30.1%	0.035%
1/31/2024	Waterfront Wealth Inc.	10,390	$935K	0.3%	-11.9%	0.038%
1/31/2024	Migdal Insurance & Financial Holdings Ltd.	992	$90K	0.0%	-32.4%	0.004%
1/30/2024	Avior Wealth Management LLC	2,039	$184K	0.0%	-56.3%	0.008%
1/30/2024	Zurcher Kantonalbank Zurich Cantonalbank	5,128	$462K	0.0%	+2.3%	0.019%
1/30/2024	Taylor Frigon Capital Management LLC	56,760	$5.11M	2.6%	-2.3%	0.210%
1/29/2024	Aquila Investment Management LLC	42,000	$3.78M	3.3%	-16.0%	0.155%
1/29/2024	Wealth Effects LLC	14,995	$1.35M	0.5%	+16.3%	0.055%
1/25/2024	Allspring Global Investments Holdings LLC	386,678	$34.81M	0.1%	-11.2%	1.429%

(Data available from 1/1/2016 forward)

PI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PI shares?: During the previous two years, 224 institutional investors and hedge funds held shares of Impinj. The most heavily invested institutionals were Vanguard Group Inc. ($322.38M), Sylebra Capital Ltd ($298.76M), FMR LLC ($221.71M), Sylebra Capital LLC ($217.29M), Chevy Chase Trust Holdings LLC ($143.16M), Gilder Gagnon Howe & Co. LLC ($134.85M), and Assenagon Asset Management S.A. ($103.25M).Learn more on PI's institutional investors.
Which institutional investors have been buying Impinj stock?: Of the 194 institutional investors that purchased Impinj stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Sylebra Capital LLC ($3.95M), Capital International Investors ($757.65K), Assenagon Asset Management S.A. ($658.62K), Fred Alger Management LLC ($568.30K), UBS Asset Management Americas Inc. ($562.67K), Lord Abbett & CO. LLC ($468.58K), and Toronado Partners LLC ($354.46K).
How much institutional buying is happening at Impinj?: Institutional investors have bought a total of 12,742,254 shares in the last 24 months. This purchase volume represents approximately $1.04B in transactions.

Which Impinj major shareholders have been selling company stock?: Of the 97 institutional investors that sold Impinj stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Victory Capital Management Inc. ($850.51K), Driehaus Capital Management LLC ($730.40K), Sylebra Capital Ltd ($660.95K), Westfield Capital Management Co. LP ($646.71K), Allspring Global Investments Holdings LLC ($646.31K), Chevy Chase Trust Holdings LLC ($592.41K), and Gilder Gagnon Howe & Co. LLC ($457.33K).
How much institutional selling is happening at Impinj?: Institutional investors have sold a total of 6,885,709 shares in the last 24 months. This volume of shares sold represents approximately $680.05M in transactions.