IROBOT CORP - Common Stock (IRBTQ) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
IRBTQ
Shares outstanding
31,143,664
Price per share
$0.05
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
488,732
Total reported value
$53,577
% of total 13F portfolios
0%
Share change
-11,303,613
Value change
-$40,520,515
Number of holders
18
Price from insider filings
$0.05
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of IROBOT CORP - Common Stock (IRBTQ) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 4.9% $4,815,496 1,538,497 The Vanguard Group 30 Jun 2025
AMERIPRISE FINANCIAL INC 2.2% $1,637,906 671,273 Ameriprise Financial, Inc. 31 Dec 2024
BlackRock, Inc. 2% $1,900,661 607,240 BlackRock, Inc. 30 Jun 2025

As of 31 Dec 2025, 18 institutional investors reported holding 488,732 shares of IROBOT CORP - Common Stock (IRBTQ). This represents 1.6% of the company’s total 31,143,664 outstanding shares.

Institutional Holders of IROBOT CORP - Common Stock (IRBTQ) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 488,732 $53,577 -$40,520,515 $0.11 18
2025 Q3 12,046,719 $43,247,224 -$5,566,219 $3.59 119
2025 Q2 13,759,059 $43,067,860 -$8,405,835 $3.13 123
2025 Q1 16,617,494 $44,875,912 -$15,581,888 $2.70 141
2024 Q4 17,920,346 $139,079,051 -$19,371,558 $7.75 159
2024 Q3 20,145,475 $175,049,885 +$1,243,707 $8.69 163
2024 Q2 20,089,613 $183,014,743 -$6,020,441 $9.11 161
2024 Q1 20,476,397 $179,350,065 -$108,367,797 $8.76 164
2023 Q4 21,684,061 $839,136,705 -$46,136,645 $38.70 210
2023 Q3 22,889,250 $867,708,181 -$40,773,497 $37.90 210
2023 Q2 23,951,867 $1,083,841,590 -$59,445,254 $45.25 206
2023 Q1 25,299,759 $1,104,022,941 -$70,447,279 $43.64 216
2022 Q4 26,700,580 $1,285,081,505 -$121,101,456 $48.13 241
2022 Q3 28,887,110 $1,627,240,912 +$345,288,344 $56.33 231
2022 Q2 23,170,423 $851,684,290 -$30,185,689 $36.75 197
2022 Q1 23,767,899 $1,505,601,477 -$51,346,466 $63.40 222
2021 Q4 24,653,773 $1,624,387,496 -$51,323,106 $65.88 242
2021 Q3 25,366,730 $1,991,311,346 -$5,587,750 $78.50 252
2021 Q2 24,908,757 $2,325,547,821 -$1,211,381 $93.39 282
2021 Q1 24,735,677 $3,021,513,972 -$318,811,121 $122.18 288
2020 Q4 27,839,843 $2,235,163,903 -$53,673,904 $80.29 274
2020 Q3 28,469,430 $2,161,376,783 +$72,979,523 $75.90 260
2020 Q2 27,409,801 $2,298,909,835 -$159,796,081 $83.90 267
2020 Q1 29,507,168 $1,208,821,743 -$3,401,870 $40.90 223
2019 Q4 29,318,875 $1,484,074,135 +$11,654,231 $50.63 217
2019 Q3 28,851,162 $1,777,863,402 -$53,054,915 $61.67 221
2019 Q2 28,984,371 $2,656,100,655 +$11,893,774 $91.64 245
2019 Q1 29,554,441 $3,476,868,767 +$135,243,553 $117.69 287
2018 Q4 28,523,528 $2,388,246,040 +$73,846,761 $83.74 246
2018 Q3 27,376,526 $3,008,882,935 -$69,510,784 $109.92 245
2018 Q2 29,108,996 $2,205,806,741 +$349,182,947 $75.77 227
2018 Q1 24,751,609 $1,591,051,305 -$60,908,624 $64.19 230
2017 Q4 26,070,612 $1,999,677,269 +$112,536,403 $76.70 233
2017 Q3 24,553,072 $1,891,452,667 -$268,608 $77.06 235
2017 Q2 24,569,628 $2,071,330,650 +$36,295,981 $84.14 239
2017 Q1 24,048,713 $1,590,533,581 +$353,572,591 $66.14 225
2016 Q4 21,856,060 $1,277,478,347 +$33,989,660 $58.45 228
2016 Q3 21,238,022 $933,962,495 +$31,484,186 $43.98 193
2016 Q2 20,909,314 $734,030,269 -$47,670,279 $35.08 203
2016 Q1 22,203,890 $783,747,470 -$16,160,442 $35.30 175
2015 Q4 22,675,736 $802,441,280 +$64,122,350 $35.40 180
2015 Q3 20,950,473 $610,487,888 +$5,488,184 $29.14 153
2015 Q2 20,668,948 $658,887,125 -$2,898,687 $31.88 163
2015 Q1 20,744,044 $676,903,079 -$83,179,153 $32.63 161
2014 Q4 23,177,982 $804,640,881 +$56,300,082 $34.72 179
2014 Q3 21,594,529 $657,551,685 -$181,008,378 $30.45 165
2014 Q2 26,502,438 $1,084,978,591 +$82,775,935 $40.95 176
2014 Q1 24,486,265 $1,004,820,364 +$175,795,598 $41.05 187