Impinj Inc (PI) Ownership

188.21 ↑0.66 (0.35%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

FMR Inc is the biggest individual institutional holder of Impinj Inc (PI), owning a total of 4.2 million shares. Combined, the top 49 institutional holders of PI own 134.41% of the company with a total of 37.4 million shares.

In the latest ownership report on September 30th 2024, the top 49 institutional holders increased their combined ownership of PI by 361 thousand shares. 7 institutions bought 953,594 total additional shares and increased their ownership by an average of 13.18%. However 4 institutions sold 592,106 total shares and decreased their ownership by an average of 28.22%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Impinj increased by a net total of 361,488 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
FMR Inc	15.000%	1.455%	4,217,403	60,461	2024-09-30
Vanguard Group Inc	11.870%	19.472%	3,337,303	543,916	2024-09-30
Sylebra Capital LLC	11.372%	0.000%	3,197,352	0	2024-09-30
Capital Research & Mgmt Co - Division 3	3.748%	33.347%	1,053,866	263,548	2024-09-30
Chevy Chase Trust Holdings, Inc.	3.053%	-6.008%	858,343	-54,867	2024-09-30
Capital World Investors	1.943%	0.000%	546,350	0	2024-09-30
Geode Capital Management, LLC	1.931%	1.434%	542,924	7,676	2024-09-30
UBS Asset Mgmt Americas Inc	1.155%	-18.739%	324,640	-74,864	2024-09-30
Lord, Abbett & Co LLC	0.953%	-57.040%	267,914	-355,714	2024-09-30
American Century Companies Inc	0.872%	10.768%	245,260	23,842	2024-09-30
Jennison Associates LLC	0.851%	15.043%	239,140	31,269	2024-09-30
VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.841%	-31.078%	236,546	-106,661	2024-09-30
Northern Trust Corp	0.839%	10.740%	235,929	22,882	2024-09-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
FMR Inc	15.000%	1.455%	4,217,403	60,461	2024-09-30
Sylebra HK Co Ltd	14.276%	38.639%	3,948,566	1,100,481	2023-09-30
Vanguard Group Inc	11.870%	19.472%	3,337,303	543,916	2024-09-30
Sylebra Capital LLC	11.372%	0.000%	3,197,352	0	2024-09-30
BlackRock Inc	7.010%	6.084%	1,970,848	113,028	2024-06-30
Morgan Stanley - Brokerage Accounts	4.820%	-5.943%	1,355,056	-85,618	2024-06-30
Capital Research & Mgmt Co - Division 3	3.748%	33.347%	1,053,866	263,548	2024-09-30
Gilder Gagnon Howe & CO LLC	3.581%	-2.638%	968,800	-26,246	2023-06-30
State Street Corporation	3.109%	-9.530%	874,031	-92,072	2024-03-31
Chevy Chase Trust Holdings, Inc.	3.053%	-6.008%	858,343	-54,867	2024-09-30
State Street Corp	3.051%	-1.846%	857,900	-16,131	2024-06-30
Amvescap Plc.	2.483%	39.792%	698,041	198,700	2024-06-30
Assenagon Asset Management SA	2.343%	0.000%	658,619	658,619	2024-06-30
Driehaus Capital Management LLC	2.346%	-12.376%	629,990	-88,983	2023-03-31
Deutsche Bank AG	2.295%	-3.848%	616,308	-24,661	2023-03-31
AllianceBernstein L.P.	2.190%	313.801%	615,702	466,910	2024-06-30
Capital World Investors	1.943%	0.000%	546,350	0	2024-09-30
Geode Capital Management, LLC	1.931%	1.434%	542,924	7,676	2024-09-30
Ameriprise Financial Inc	1.784%	-21.698%	501,602	-138,999	2024-06-30
Schonfeld Strategic Advisors LLC	1.784%	153.330%	482,700	292,158	2023-06-30
Polar Asset Management Partners	1.833%	138.467%	474,981	275,800	2022-06-30
Fred Alger Management, LLC	1.678%	-38.294%	471,721	-292,744	2024-03-31
Point72 Asset Management, L.P.	1.634%	132.523%	459,465	261,865	2024-03-31
HHG PLC	1.563%	0.614%	439,562	2,681	2024-03-31
Wasatch Advisors Inc.	1.388%	-27.980%	377,617	-146,703	2023-12-31
Wasatch Advisors LP	1.365%	-27.980%	377,617	-146,703	2023-12-31
Goldman Sachs Group Inc	1.351%	215.231%	373,700	255,152	2023-12-31
Macquarie Group Ltd	1.316%	0.000%	369,884	369,884	2024-06-30
Two Sigma Investments LLC	1.359%	41.859%	364,999	107,701	2023-03-31
Allspring Global Investments Holdings, LLC	1.291%	-6.115%	363,032	-23,646	2024-03-31
Atika Capital Management LLC	1.336%	0.000%	363,000	0	2023-09-30
Two Sigma Advisers, LLC	1.327%	24.433%	356,500	70,000	2023-03-31
Toronado Partners, LLC	1.315%	8.773%	355,825	28,700	2023-09-30
D. E. Shaw & Co LP	1.269%	14.540%	338,474	42,967	2023-03-31
UBS Asset Mgmt Americas Inc	1.155%	-18.739%	324,640	-74,864	2024-09-30
Cinctive Capital Management LP	1.092%	-27.554%	306,964	-116,751	2024-03-31
Awm Investment Company Inc	1.037%	-8.677%	291,552	-27,700	2024-06-30
Victory Capital Management Inc.	1.092%	-19.194%	291,263	-69,184	2023-03-31
Ararat Capital Management, LP	1.064%	0.000%	287,740	287,740	2023-09-30
Nuveen Asset Management, LLC	1.048%	-35.175%	283,653	-153,915	2023-06-30
Westfield Capital Management Company, LP	0.978%	-26.833%	274,850	-100,796	2024-06-30
Lord, Abbett & Co LLC	0.953%	-57.040%	267,914	-355,714	2024-09-30
Credit Suisse First Boston (CSFB)	0.903%	-1.100%	253,747	-2,822	2024-03-31
American Century Companies Inc	0.872%	10.768%	245,260	23,842	2024-09-30
Jennison Associates LLC	0.851%	15.043%	239,140	31,269	2024-09-30
VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.841%	-31.078%	236,546	-106,661	2024-09-30
Royce & Associates, LP	0.841%	-20.009%	236,494	-59,157	2024-06-30
Northern Trust Corp	0.839%	10.740%	235,929	22,882	2024-09-30
Millennium Management LLC	0.832%	-52.634%	233,898	-259,911	2024-03-31

Mutual Fund Ownership

Fidelity Select Semiconductors is the biggest individual fund holder of Impinj Inc (PI), owning a total of 2 million shares. Combined, the top 56 mutual fund holders of PI own 90.58% of the company with a total of 25 million shares.

In the latest ownership report on October 31st 2024, the top 56 fund holders increased their combined ownership of PI by 5 thousand shares. 3 funds bought 4,743 total additional shares and increased their ownership by an average of 0.25%. However 5 funds sold 9,971 total shares and decreased their ownership by an average of 0.55%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Impinj decreased by a net total of -5,228 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Core S&P Small-Cap ETF	5.160%	0.089%	1,450,655	1,284	2024-10-31
Vanguard Total Stock Mkt Idx Inv	2.677%	-0.418%	752,699	-3,158	2024-10-31
Vanguard Small Cap Index	2.132%	0.192%	599,434	1,150	2024-10-31
iShares Russell 2000 ETF	2.102%	-0.225%	590,848	-1,330	2024-10-31
Vanguard Information Technology ETF	1.796%	0.459%	504,970	2,309	2024-10-31
Vanguard Institutional Extnd Mkt Idx Tr	1.207%	-0.692%	339,356	-2,363	2024-10-31
Vanguard Small Cap Growth Index Inv	1.172%	-0.106%	329,535	-351	2024-10-31
SPDR® S&P Semiconductor ETF	0.732%	-1.328%	205,767	-2,769	2024-10-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Fidelity Select Semiconductors	6.970%	0.003%	1,959,642	50	2024-09-30
Fidelity® Select Semiconductors	6.958%	0.074%	1,882,496	1,400	2023-10-31
Select Semiconductors	6.958%	0.000%	1,882,496	0	2023-11-30
American Funds SMALLCAP World A	5.692%	19.717%	1,600,216	263,548	2024-09-30
iShares Core S&P Small-Cap ETF	5.160%	0.089%	1,450,655	1,284	2024-10-31
Vanguard Total Stock Mkt Idx Inv	2.677%	-0.418%	752,699	-3,158	2024-10-31
Fidelity Growth Compy Commingled Pl S	2.485%	0.630%	698,710	4,375	2024-09-30
Fidelity Growth Compy Commingled Pl O	2.470%	0.000%	694,335	0	2024-08-31
Vanguard Instl Ttl Stck Mkt Idx Tr	2.528%	2.188%	683,871	14,645	2023-03-31
Fidelity Growth Compy Commingled Pl 3	2.261%	3.291%	607,351	19,349	2023-07-31
Vanguard Small Cap Index	2.132%	0.192%	599,434	1,150	2024-10-31
iShares Russell 2000 ETF	2.102%	-0.225%	590,848	-1,330	2024-10-31
Vanguard Information Technology ETF	1.796%	0.459%	504,970	2,309	2024-10-31
Fidelity Growth Company Fund	1.722%	-0.212%	484,179	-1,028	2024-09-30
Fidelity® Growth Company	1.696%	0.000%	458,844	0	2023-11-30
Invesco Global Multi Cap Growth	1.471%	0.000%	400,000	0	2023-12-31
Invesco Global Opportunities A	1.472%	0.000%	400,000	0	2023-12-31
UBS: US Equity Small Cap Growth	1.304%	0.000%	366,716	0	2024-06-30
Vanguard Institutional Extnd Mkt Idx Tr	1.207%	-0.692%	339,356	-2,363	2024-10-31
AB Small Cap Growth A	1.179%	-6.178%	331,396	-21,820	2024-09-30
Vanguard Small Cap Growth Index Inv	1.172%	-0.106%	329,535	-351	2024-10-31
Invesco Small Cap Growth A	1.210%	-6.669%	324,506	-23,186	2023-03-31
Vanguard Extended Market Index Investor	1.123%	-0.018%	301,605	-54	2023-08-31
Lord Abbett Developing Growth A	1.104%	-28.570%	295,956	-118,375	2023-05-31
Fidelity® Blue Chip Growth	1.051%	0.000%	284,249	0	2023-11-30
Delaware Ivy Mid Cap Growth A	1.004%	2.410%	282,324	6,645	2024-09-30
Fidelity Blue Chip Growth	1.002%	0.000%	281,621	0	2024-09-30
Invesco Discovery A	0.900%	2.197%	253,125	5,442	2024-09-30
Invesco OFI Small Cap Growth	0.900%	-15.884%	253,125	-47,797	2024-09-30
American Century Small Cap Growth Inv	0.901%	0.000%	249,679	249,679	2024-03-31
American Century U.S. Small Cap Growth	0.901%	0.000%	249,679	249,679	2024-03-31
CT American Smaller Coms(US) InstAccGBP	0.905%	31.903%	246,249	59,559	2024-02-29
Janus Henderson Hrzn GlbTechLdrs A2USD	0.874%	-10.275%	242,278	-27,746	2024-04-30
CS (Lux) Robotics Equity SB USD	0.866%	6.942%	240,000	15,580	2024-04-30
Fidelity Small Cap Index	0.823%	-2.481%	231,377	-5,887	2024-08-31
Fidelity Advisor Semiconductors I	0.818%	0.000%	229,859	0	2024-09-30
CREF Stock R1	0.850%	-21.749%	227,847	-63,328	2023-05-31
JNL/Invesco Small Cap Growth A	0.854%	-0.584%	227,777	-1,337	2023-03-31
Wasatch Ultra Growth	0.827%	0.000%	223,852	223,852	2023-09-30
Fidelity® Small Cap Index	0.819%	2.893%	221,517	6,228	2023-10-31
Fidelity Advisor® Semiconductors I	0.812%	0.000%	219,659	0	2023-11-30
UBS (Lux) AI and Robotics Equity SB USD	0.781%	-0.209%	219,540	-460	2024-06-30
USAA Science & Technology	0.834%	-19.655%	218,106	-53,355	2022-12-31
Alger Small Cap Focus I	0.795%	37.156%	215,132	58,280	2023-09-30
SPDR® S&P Semiconductor ETF	0.732%	-1.328%	205,767	-2,769	2024-10-31
iShares Russell 2000 Growth ETF	0.714%	-0.119%	200,625	-239	2024-08-30
Fidelity® Growth Company K6	0.730%	0.000%	197,600	0	2023-09-30
iShares Digital Security ETF USD Acc	0.724%	0.000%	194,554	0	2023-08-31
Fidelity Growth Company K6	0.703%	0.898%	191,115	1,700	2024-02-29
Allspring Discovery SMID Cap Gr Admin	0.688%	0.000%	183,300	0	2023-04-30
Xtrackers ShortDAX Daily Swap ETF 1C	0.663%	0.000%	176,799	0	2023-03-31
Victory RS Small Cap Growth A	0.675%	-25.809%	175,010	-60,880	2022-09-30
Victory RS Small Cap Growth CIT N	0.675%	-25.809%	175,010	-60,880	2022-09-30
Xtrackers S&P 500 Swap ETF 1C	0.650%	0.000%	172,646	0	2023-03-31
Alger Weatherbie Specialized Growth A	0.643%	-6.855%	167,896	-12,356	2022-11-30
Heptagon Driehaus US Micro Cap Eq C$ Acc	0.624%	0.000%	161,769	0	2022-10-31