Jane Street
IRBT

Jane Street’s iRobot IRBT Stock Holding History

Jane Street’s Portfolio IRBT Stock Details IRBT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-154,957
Closed -$599K – 11261
2025
Q2 		$485K Sell
154,957
-25,208
-14% -$69.7K ﹤0.01% 6977
2025
Q1 		$486K Buy
180,165
+59,039
+49% +$426K ﹤0.01% 6912
2024
Q4 		$939K Sell
121,126
-37,277
-24% -$299K ﹤0.01% 5517
2024
Q3 		$1.38M Sell
158,403
-300,381
-65% -$2.6M ﹤0.01% 5233
2024
Q2 		$4.18M Buy
458,784
+105,702
+30% +$974K ﹤0.01% 3254
2024
Q1 		$3.09M Buy
353,082
+268,105
+316% +$4.33M ﹤0.01% 3355
2023
Q4 		$3.29M Buy
84,977
+24,323
+40% +$865K ﹤0.01% 3486
2023
Q3 		$2.3M Sell
60,654
-180,676
-75% -$7.26M ﹤0.01% 3823
2023
Q2 		$10.9M Buy
241,330
+233,632
+3,035% +$9.32M ﹤0.01% 1817
2023
Q1 		$336K Buy
+7,698
New +$341K ﹤0.01% 7001
2022
Q4 		– Sell
-25,261
Closed -$1.33M – 9600
2022
Q3 		$1.42M Buy
25,261
+7,280
+40% +$382K ﹤0.01% 4783
2022
Q2 		$661K Sell
17,981
-12,709
-41% -$614K ﹤0.01% 6239
2022
Q1 		$1.95M Buy
30,690
+3,279
+12% +$207K ﹤0.01% 4820
2021
Q4 		$1.81M Sell
27,411
-1,494
-5% -$118K ﹤0.01% 4680
2021
Q3 		$2.27M Buy
28,905
+7,285
+34% +$621K ﹤0.01% 4222
2021
Q2 		$2.02M Buy
21,620
+8,991
+71% +$922K ﹤0.01% 4320
2021
Q1 		$1.54M Sell
12,629
-755
-6% -$85.8K ﹤0.01% 4531
2020
Q4 		$1.07M Buy
13,384
+10,650
+390% +$867K ﹤0.01% 4538
2020
Q3 		$208K Sell
2,734
-24,077
-90% -$1.86M ﹤0.01% 6385
2020
Q2 		$2.25M Buy
26,811
+14,139
+112% +$931K ﹤0.01% 2902
2020
Q1 		$518K Sell
12,672
-29,214
-70% -$1.4M ﹤0.01% 3595
2019
Q4 		$2.12M Buy
41,886
+38,285
+1,063% +$1.92M ﹤0.01% 1874
2019
Q3 		$222K Sell
3,601
-1,512
-30% -$108K ﹤0.01% 4537
2019
Q2 		$468K Sell
5,113
-117,455
-96% -$11.9M ﹤0.01% 3664
2019
Q1 		$14.4M Buy
122,568
+116,167
+1,815% +$12.4M 0.02% 531
2018
Q4 		$536K Sell
6,401
-4,964
-44% -$450K ﹤0.01% 3382
2018
Q3 		$1.25M Sell
11,365
-13,970
-55% -$1.31M ﹤0.01% 2473
2018
Q2 		$1.92M Buy
25,335
+21,601
+578% +$1.43M ﹤0.01% 1987
2018
Q1 		$240K Sell
3,734
-11,462
-75% -$863K ﹤0.01% 4266
2017
Q4 		$1.17M Buy
15,196
+5,994
+65% +$432K ﹤0.01% 2165
2017
Q3 		$709K Sell
9,202
-12,497
-58% -$1.14M ﹤0.01% 2685
2017
Q2 		$1.83M Buy
21,699
+11,181
+106% +$964K 0.01% 1584
2017
Q1 		$696K Sell
10,518
-7,466
-42% -$442K ﹤0.01% 2504
2016
Q4 		$1.05M Buy
+17,984
New +$938K ﹤0.01% 2007
2015
Q2 		– Sell
-8,108
Closed -$265K – 3828
2015
Q1 		$265K Buy
+8,108
New +$263K ﹤0.01% 2629
2014
Q4 		– Sell
-7,463
Closed -$227K – 2742
2014
Q3 		$227K Sell
7,463
-206,230
-97% -$7.07M ﹤0.01% 2111
2014
Q2 		$8.75M Buy
213,693
+207,313
+3,249% +$7.49M 0.11% 159
2014
Q1 		$262K Sell
6,380
-32,128
-83% -$1.29M ﹤0.01% 2106
2013
Q4 		$1.34M Buy
38,508
+18,608
+94% +$634K 0.02% 644
2013
Q3 		$749K Buy
19,900
+5,920
+42% +$212K 0.01% 1386
2013
Q2 		$556K Buy
+13,980
New +$437K 0.01% 1353

Other funds holding IRBT

XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
MTIM
Marathon Trading Investment Management Radnor, Pennsylvania $3.67B AUM 21.97% 1-Year Est. Return
BCV
Banque Cantonale Vaudoise Lausanne, Switzerland $722M AUM 30.45% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
TC
T3 Companies New York $93.7M AUM
GI
GAMMA Investing Foster City, California $2.69B AUM 42.78% 1-Year Est. Return
XSC
X-Square Capital Guaynabo, Puerto Rico $297M AUM 32.87% 1-Year Est. Return
DE
DV Equities Chicago, Illinois $558M AUM
DJSG
D.J. St. Germain Springfield, Massachusetts $2.78B AUM 23.87% 1-Year Est. Return

Jane Street's IRBT Position: Q3 2025 in Review

Jane Street sold out of iRobot (IRBT) in Q3 2025, closing a stake of 154,957 shares — an estimated $599K sold.

Jane Street first reported a position in IRBT in Q2 2013 and held it in 41 quarters. The position peaked at $14.4M in Q1 2019. 123 funds tracked by Wall St. Rank hold IRBT as of Q3 2025.

  • Jane Street reported no remaining iRobot position as of Q3 2025 after selling out during the quarter.
  • Jane Street sold 154,957 iRobot shares in Q3 2025, an estimated $599K.
  • Jane Street first reported a position in iRobot in Q2 2013 and held it in 41 quarters.
  • Jane Street's iRobot position peaked at $14.4M in Q1 2019.
  • 123 funds tracked by Wall St. Rank held iRobot as of Q3 2025.

Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.