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iRobot Corp

IRBTDelisted Jan 15, 2026
Industry
Household Appliances
SEC CIK
0001159167

iRobot Corp was delisted on Jan 15, 2026; its insiders filed their last Form 4 on Dec 11, 2025; 123 institutions reported holding it in 13F filings for Q3 2025, worth $43.2M in total; no superinvestor held it.

Q2 2021 vs. Q1 2021

How the institutions holding iRobot Corp changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of IRBT: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders2992290−7
Shares24.8M47.2K24.9M+184.5K (+0.7%)
Value$3.03B$5.77M$2.33B−$694.7M (−23.0%)

2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (46)

Institutions that held iRobot Corp at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to IRBT in Q2 2021
InstitutionSharesValue% of portfolio
Bridgewater Associates, LP50,443$4.71M0.03%
Tudor Investment Corp Et Al44,430$4.15M0.08%
Ambassador Advisors, LLC37,026$3.46M0.69%
Pacer Advisors, Inc.34,974$3.27M0.05%
Duality Advisers, LP33,411$3.12M0.28%
Elephas Investment Management Ltd31,700$2.96M0.81%
Amundi29,910$2.79M0.00%
Brandywine Global Investment Management, LLC19,963$1.86M0.01%
Qube Research & Technologies Ltd15,742$1.47M0.02%
Fairfax Financial Holdings LtdSuperinvestorFairfax Financial15,000$1.40M0.05%
IMC-Chicago, LLC13,662$1.28M0.10%
Edgestream Partners, L.P.12,652$1.18M0.07%
Old Mission Capital LLC9,462$884.0K0.03%
Virtu Financial LLC7,909$739.0K0.07%
Schonfeld Strategic Advisors LLC7,089$662.0K0.01%
Capula Management Ltd6,600$616.0K0.11%
Ergoteles LLC6,400$598.0K0.01%
Aperimus Capital, LLC6,200$579.0K0.93%
Jump Financial, LLC5,212$487.0K0.05%
SevenOneSeven Capital Management4,181$390.0K1.01%
Snider Financial Group4,282$368.0K0.17%
Garner Asset Management Corp3,856$360.0K0.17%
Triumph Capital Management3,692$323.0K0.19%
Tuttle Tactical Management3,448$322.0K0.14%
Jacobs Levy Equity Management, Inc3,107$290.0K0.00%
ARGI Investment Services, LLC3,042$284.0K0.01%
Nordea Investment Management AB2,864$267.0K0.00%
Cresset Asset Management, LLC2,710$253.0K0.00%
Gsa Capital Partners LLP2,657$248.0K0.03%
Ground Swell Capital, LLC2,509$234.0K1.27%
Globeflex Capital L P1,391$130.0K0.02%
Point72 Hong Kong Ltd1,303$122.0K0.01%
Advisory Services Network, LLC1,263$118.0K0.00%
Dark Forest Capital Management LP751$70.0K0.03%
Loring Wolcott & Coolidge Fiduciary Advisors LLP700$65.0K0.00%
Strategic Blueprint, LLC460$43.0K0.01%
Itau Unibanco Holding S.A.424$40.0K0.00%
RPg Family Wealth Advisory, LLC246$23.0K0.01%
JTC Employer Solutions Trusteee Ltd200$19.0K0.00%
Sageworth Trust Co170$16.0K0.00%
Concord Wealth Partners126$12.0K0.00%
Beck Bode, LLC50$5.00K0.00%
Farmers & Merchants Investments Inc28$3.00K0.00%
Lake Point Wealth Management20$2.00K0.00%
Paragon Wealth Strategies, LLC8$1.00K0.00%
Glen Eagle Advisors, LLC6$5600.00%

Sold out (53)

Institutions that held iRobot Corp at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of IRBT in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Renaissance Technologies LLC122,376$15.0M
Fuller & Thaler Asset Management, Inc.104,675$12.8M
Two Sigma Advisers, LP91,408$11.2M
Capital Bank & Trust Co56,243$6.87M
Empowered Funds, LLC55,095$4.42M
Marshall Wace North America L.P.25,186$3.08M
Susquehanna International Group, LLP23,894$2.92M
Parallax Volatility Advisers, L.P.14,066$1.72M
Trexquant Investment LP10,245$1.25M
Jennison Associates LLC9,534$1.17M
CWM Advisors, LLC7,182$877.0K
Summit Global Investments6,800$831.0K
AE Wealth Management LLC6,389$781.0K
Nations Financial Group Inc,5,925$724.0K
Lazard Asset Management LLC5,825$711.0K
Zacks Investment Management4,877$596.0K
Mackay Shields LLC4,225$516.0K
Radnor Capital Management, LLC3,940$481.0K
LS Investment Advisors, LLC3,839$469.0K
STRS Ohio3,600$439.0K
Sassicaia Capital Advisers LLC3,400$415.0K
Coastal Bridge Advisors, LLC3,049$373.0K
DuPont Capital Management Corp2,854$349.0K
Atom Investors LP2,745$335.0K
State of Wisconsin Investment Board2,700$330.0K
Versor Investments LP2,480$303.0K
HRT Financial LP2,251$275.0K
SPC Financial, Inc.2,150$263.0K
Y-Intercept (Hong Kong) Ltd2,249$262.0K
Modera Wealth Management, LLC2,050$250.0K
We Are One Seven, LLC2,024$247.0K
IHT Wealth Management, LLC2,009$245.0K
StoneX Group Inc.2,000$244.0K
Shelton Capital Management1,874$229.0K
Resources Investment Advisors, LLC.1,826$223.0K
Lakeview Capital Partners, LLC1,650$202.0K
Islay Capital Management, LLC1,474$180.0K
Convergence Investment Partners, LLC1,464$179.0K
Optimum Investment Advisors300$37.0K
Eudaimonia Partners, LLC296$36.0K
Versant Capital Management, Inc280$34.0K
Wolverine Asset Management LLC240$29.0K
Total Clarity Wealth Management, Inc.137$17.0K
Smith Asset Management Group LP120$15.0K
Westside Investment Management, Inc.75$9.00K
Sowell Financial Services LLC51$5.00K
Atlas Private Wealth Advisors40$5.00K
Meridian Wealth Partners, LLC16$2.00K
Spire Wealth Management17$2.00K
Wealthcare Advisory Partners LLC10$1.00K
BDO Wealth Advisors, LLC7$1.00K
Simplex Trading, LLC2,469$0
Maplelane Capital, LLC1$0

Not filed for Q2 2021 yet (2)

Institutions that held iRobot Corp at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IRBT in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.43,908$5.37M
Pillar Pacific Capital Management LLC3,300$403.0K