Impinj Inc (PI) Ownership

90.70 ↓1.10 (-1.20%)
As of December 31, 1969, 7:00pm EST.

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 53 institutional holders of PI own 138.36% of the company with a total of 38.9 million shares.

In the latest ownership report on December 31st 2024, the top 53 institutional holders increased their combined ownership of PI by 206 thousand shares. 14 institutions bought 1,965,507 total additional shares and increased their ownership by an average of 310.02%. However 5 institutions sold 1,759,338 total shares and decreased their ownership by an average of 25.73%.

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 206,169 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
FMR Inc14.779%0.004%4,217,5691662024-12-31
BlackRock Inc13.577%2.283%3,874,65586,4902024-12-31
Vanguard Group Inc12.062%3.142%3,442,164104,8612024-12-31
Sylebra Capital LLC7.461%-33.406%2,129,260-1,068,0922024-12-31
Capital Research & Mgmt Co - Division 35.353%44.951%1,527,587473,7212024-12-31
State Street Corp4.093%8.287%1,168,06389,3872024-12-31
Chevy Chase Trust Holdings, Inc.2.854%-5.103%814,543-43,8002024-12-31
Geode Capital Management, LLC1.916%0.718%546,8233,8992024-12-31
Capital World Investors1.915%0.000%546,35002024-12-31
Morgan Stanley - Brokerage Accounts1.871%-1.767%533,941-9,6032024-12-31
AllianceBernstein L.P.1.696%-29.743%484,110-204,9422024-12-31
Macquarie Group Ltd1.616%15.786%461,15062,8732024-12-31
HHG PLC1.528%3,824.390%435,960424,8512024-12-31
Ameriprise Financial Inc1.428%3.365%407,39113,2642024-12-31
UBS Group AG1.277%373.108%364,511287,4652024-12-31
Squarepoint Ops LLC1.089%32.877%310,74376,8862024-12-31
Amvescap Plc.1.069%-58.654%305,154-432,9012024-12-31
NORGES BANK0.967%0.000%276,054276,0542024-12-31
Goldman Sachs Group Inc0.886%25.010%252,82150,5812024-12-31
Northern Trust Corp0.879%6.362%250,93815,0092024-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
FMR Inc14.779%0.004%4,217,5691662024-12-31
Sylebra HK Co Ltd14.276%38.639%3,948,5661,100,4812023-09-30
BlackRock Inc13.577%2.283%3,874,65586,4902024-12-31
Vanguard Group Inc12.062%3.142%3,442,164104,8612024-12-31
Sylebra Capital LLC7.461%-33.406%2,129,260-1,068,0922024-12-31
Capital Research & Mgmt Co - Division 35.353%44.951%1,527,587473,7212024-12-31
State Street Corp4.093%8.287%1,168,06389,3872024-12-31
Gilder Gagnon Howe & CO LLC3.581%-2.638%968,800-26,2462023-06-30
State Street Corporation3.109%-9.530%874,031-92,0722024-03-31
Chevy Chase Trust Holdings, Inc.2.854%-5.103%814,543-43,8002024-12-31
Assenagon Asset Management SA2.343%0.000%658,619658,6192024-06-30
Driehaus Capital Management LLC2.346%-12.376%629,990-88,9832023-03-31
Deutsche Bank AG2.295%-3.848%616,308-24,6612023-03-31
Geode Capital Management, LLC1.916%0.718%546,8233,8992024-12-31
Capital World Investors1.915%0.000%546,35002024-12-31
Morgan Stanley - Brokerage Accounts1.871%-1.767%533,941-9,6032024-12-31
AllianceBernstein L.P.1.696%-29.743%484,110-204,9422024-12-31
Schonfeld Strategic Advisors LLC1.784%153.330%482,700292,1582023-06-30
Polar Asset Management Partners1.833%138.467%474,981275,8002022-06-30
Fred Alger Management, LLC1.678%-38.294%471,721-292,7442024-03-31
Macquarie Group Ltd1.616%15.786%461,15062,8732024-12-31
Point72 Asset Management, L.P.1.634%132.523%459,465261,8652024-03-31
HHG PLC1.528%3,824.390%435,960424,8512024-12-31
Ameriprise Financial Inc1.428%3.365%407,39113,2642024-12-31
Wasatch Advisors Inc.1.388%-27.980%377,617-146,7032023-12-31
Wasatch Advisors LP1.365%-27.980%377,617-146,7032023-12-31
Two Sigma Investments LLC1.359%41.859%364,999107,7012023-03-31
UBS Group AG1.277%373.108%364,511287,4652024-12-31
Allspring Global Investments Holdings, LLC1.291%-6.115%363,032-23,6462024-03-31
Atika Capital Management LLC1.336%0.000%363,00002023-09-30
Two Sigma Advisers, LLC1.327%24.433%356,50070,0002023-03-31
Toronado Partners, LLC1.315%8.773%355,82528,7002023-09-30
D. E. Shaw & Co LP1.269%14.540%338,47442,9672023-03-31
UBS Asset Mgmt Americas Inc1.138%-18.739%324,640-74,8642024-09-30
Squarepoint Ops LLC1.089%32.877%310,74376,8862024-12-31
Cinctive Capital Management LP1.092%-27.554%306,964-116,7512024-03-31
Amvescap Plc.1.069%-58.654%305,154-432,9012024-12-31
Awm Investment Company Inc1.037%-8.677%291,552-27,7002024-06-30
Victory Capital Management Inc.1.092%-19.194%291,263-69,1842023-03-31
Ararat Capital Management, LP1.064%0.000%287,740287,7402023-09-30
Polar Capital Holdings PLC1.003%0.000%286,189286,1892024-09-30
Nuveen Asset Management, LLC1.048%-35.175%283,653-153,9152023-06-30
NORGES BANK0.967%0.000%276,054276,0542024-12-31
Westfield Capital Management Company, LP0.978%-26.833%274,850-100,7962024-06-30
Lord, Abbett & Co LLC0.939%-57.040%267,914-355,7142024-09-30
Credit Suisse First Boston (CSFB)0.903%-1.100%253,747-2,8222024-03-31
Goldman Sachs Group Inc0.886%25.010%252,82150,5812024-12-31
Northern Trust Corp0.879%6.362%250,93815,0092024-12-31
American Century Companies Inc0.867%10.768%245,26023,8422024-09-30
Jennison Associates LLC0.851%15.043%239,14031,2692024-09-30
VOLORIDGE INVESTMENT MANAGEMENT, LLC0.829%-31.078%236,546-106,6612024-09-30
Royce & Associates, LP0.841%-20.009%236,494-59,1572024-06-30
Millennium Management LLC0.832%-52.634%233,898-259,9112024-03-31

Mutual Fund Ownership

American Funds SMALLCAP World A is the biggest individual fund holder of Impinj Inc (PI), owning a total of 2.1 million shares. Combined, the top 60 mutual fund holders of PI own 95.66% of the company with a total of 26.6 million shares.

In the latest ownership report on February 28th 2025, the top 60 fund holders increased their combined ownership of PI by 8 thousand shares. 4 funds bought 2,828 total additional shares and increased their ownership by an average of 0.13%. However 4 funds sold 11,320 total shares and decreased their ownership by an average of 0.6%.

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 -8,492 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
iShares Core S&P Small-Cap ETF5.118%-0.024%1,460,537-3482025-02-28
Vanguard Total Stock Mkt Idx Inv2.812%0.062%802,5354952025-02-28
Vanguard Small Cap Index2.278%0.081%649,9735252025-02-28
iShares Russell 2000 ETF2.074%-1.158%591,779-6,9352025-02-28
Vanguard Information Technology ETF1.810%0.258%516,4841,3282025-02-28
Vanguard Small Cap Growth Index Inv1.277%-0.767%364,411-2,8152025-02-28
Vanguard Institutional Extnd Mkt Idx Tr1.220%0.138%348,2304802025-02-28
SPDR® S&P Semiconductor ETF0.911%-0.468%260,094-1,2222025-02-28
iShares S&P Small-Cap 600 Growth ETF0.741%0.000%211,57102025-02-28

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
American Funds SMALLCAP World A7.267%29.604%2,073,937473,7212024-12-31
Fidelity® Select Semiconductors6.958%0.074%1,882,4961,4002023-10-31
Select Semiconductors6.958%0.000%1,882,49602023-11-30
iShares Core S&P Small-Cap ETF5.118%-0.024%1,460,537-3482025-02-28
Fidelity Select Semiconductors4.942%0.000%1,410,36602025-01-31
Fidelity Growth Compy Commingled Pl S3.222%0.021%919,5381902025-01-31
Vanguard Total Stock Mkt Idx Inv2.812%0.062%802,5354952025-02-28
Fidelity Growth Compy Commingled Pl O2.470%0.000%694,33502024-08-31
Vanguard Instl Ttl Stck Mkt Idx Tr2.528%2.188%683,87114,6452023-03-31
Vanguard Small Cap Index2.278%0.081%649,9735252025-02-28
Fidelity Growth Company Fund2.172%-0.204%619,877-1,2682025-01-31
Fidelity Growth Compy Commingled Pl 32.261%3.291%607,35119,3492023-07-31
iShares Russell 2000 ETF2.074%-1.158%591,779-6,9352025-02-28
Vanguard Information Technology ETF1.810%0.258%516,4841,3282025-02-28
Fidelity® Growth Company1.696%0.000%458,84402023-11-30
Invesco Global Multi Cap Growth1.471%0.000%400,00002023-12-31
Invesco Global Opportunities A1.472%0.000%400,00002023-12-31
UBS: US Equity Small Cap Growth1.285%0.000%366,71602024-09-30
Vanguard Small Cap Growth Index Inv1.277%-0.767%364,411-2,8152025-02-28
Vanguard Institutional Extnd Mkt Idx Tr1.220%0.138%348,2304802025-02-28
Invesco Small Cap Growth A1.210%-6.669%324,506-23,1862023-03-31
Janus Henderson Hrzn GlbTechLdrs A2USD1.115%11.952%318,25433,9762025-01-31
Macquarie Mid Cap Growth A1.115%0.000%318,22802025-01-31
Invesco Discovery A1.107%0.000%311,32402024-11-30
Vanguard Extended Market Index Investor1.123%-0.018%301,605-542023-08-31
Fidelity Blue Chip Growth1.041%0.000%297,12102025-01-31
Lord Abbett Developing Growth A1.104%-28.570%295,956-118,3752023-05-31
Fidelity® Blue Chip Growth1.051%0.000%284,24902023-11-30
Delaware Ivy Mid Cap Growth A1.004%0.000%282,32402024-10-31
T. Rowe Price Integrated US SmCapGrEq0.932%0.000%266,000266,0002024-12-31
SPDR® S&P Semiconductor ETF0.911%-0.468%260,094-1,2222025-02-28
Invesco OFI Small Cap Growth0.900%-15.884%253,125-47,7972024-09-30
American Century Small Cap Growth Inv0.901%0.000%249,679249,6792024-03-31
American Century U.S. Small Cap Growth0.901%0.000%249,679249,6792024-03-31
Polar Capital Global Tech Inc0.882%8.333%248,04719,0792024-11-30
CT American Smaller Coms(US) InstAccGBP0.905%31.903%246,24959,5592024-02-29
CS (Lux) Robotics Equity SB USD0.866%6.942%240,00015,5802024-04-30
Fidelity Small Cap Index0.808%-0.810%230,707-1,8852024-12-31
Fidelity Advisor Semiconductors I0.818%0.000%229,85902024-09-30
CREF Stock R10.850%-21.749%227,847-63,3282023-05-31
JNL/Invesco Small Cap Growth A0.854%-0.584%227,777-1,3372023-03-31
Fidelity Growth Company K60.788%0.567%224,8241,2682025-01-31
AB Small Cap Growth A0.788%-18.172%224,776-49,9182024-12-31
Wasatch Ultra Growth0.827%0.000%223,852223,8522023-09-30
Fidelity® Small Cap Index0.819%2.893%221,5176,2282023-10-31
Fidelity Advisor® Semiconductors I0.812%0.000%219,65902023-11-30
UBS (Lux) AI and Robotics Equity SB USD0.781%-0.209%219,540-4602024-06-30
USAA Science & Technology0.834%-19.655%218,106-53,3552022-12-31
Alger Small Cap Focus I0.795%37.156%215,13258,2802023-09-30
iShares S&P Small-Cap 600 Growth ETF0.741%0.000%211,57102025-02-28
iShares Russell 2000 Growth ETF0.714%-0.119%200,625-2392024-08-30
Fidelity® Growth Company K60.730%0.000%197,60002023-09-30
iShares Digital Security ETF USD Acc0.724%0.000%194,55402023-08-31
Allspring Discovery SMID Cap Gr Admin0.688%0.000%183,30002023-04-30
Xtrackers ShortDAX Daily Swap ETF 1C0.663%0.000%176,79902023-03-31
Victory RS Small Cap Growth A0.675%-25.809%175,010-60,8802022-09-30
Victory RS Small Cap Growth CIT N0.675%-25.809%175,010-60,8802022-09-30
Xtrackers S&P 500 Swap ETF 1C0.650%0.000%172,64602023-03-31
Alger Weatherbie Specialized Growth A0.643%-6.855%167,896-12,3562022-11-30
Heptagon Driehaus US Micro Cap Eq C$ Acc0.624%0.000%161,76902022-10-31

Discussions

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Modok2/23/25 05:50am

$PI almost time for the running

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tighttechniq10/17/24 11:32am

$PI Looking for this cup to breakout.

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jchonnee9/15/24 06:13am

$PI I’ll be buying more if this dips!

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