Jane Street
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Jane Street’s iShares US Technology ETF IYW Stock Holding History

Jane Street’s Portfolio IYW Stock Details IYW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-43,191
Closed -$8.64M – 11774
2025
Q3 		$8.46M Buy
43,191
+36,394
+535% +$6.66M ﹤0.01% 2637
2025
Q2 		$1.18M Sell
6,797
-29,786
-81% -$4.52M ﹤0.01% 5303
2025
Q1 		$5.14M Buy
36,583
+13,430
+58% +$2.09M ﹤0.01% 2899
2024
Q4 		$3.69M Buy
23,153
+19,355
+510% +$3.06M ﹤0.01% 3104
2024
Q3 		$576K Sell
3,798
-60
-2% -$8.82K ﹤0.01% 6950
2024
Q2 		$581K Sell
3,858
-5,959
-61% -$824K ﹤0.01% 6763
2024
Q1 		$1.33M Sell
9,817
-66,728
-87% -$8.69M ﹤0.01% 4876
2023
Q4 		$9.4M Buy
76,545
+47,159
+160% +$5.34M ﹤0.01% 2028
2023
Q3 		$3.08M Buy
29,386
+1,707
+6% +$186K ﹤0.01% 3329
2023
Q2 		$3.01M Buy
27,679
+836
+3% +$82.1K ﹤0.01% 3484
2023
Q1 		$2.49M Sell
26,843
-63,935
-70% -$5.37M ﹤0.01% 3450
2022
Q4 		$6.76M Buy
90,778
+29,450
+48% +$2.25M ﹤0.01% 2086
2022
Q3 		$4.5M Sell
61,328
-34,422
-36% -$2.92M ﹤0.01% 2783
2022
Q2 		$7.66M Buy
95,750
+11,420
+14% +$1.01M ﹤0.01% 2061
2022
Q1 		$8.69M Buy
84,330
+34,246
+68% +$3.5M ﹤0.01% 2169
2021
Q4 		$5.75M Sell
50,084
-30,279
-38% -$3.36M ﹤0.01% 2641
2021
Q3 		$8.14M Buy
+80,363
New +$8.39M ﹤0.01% 2070
2021
Q1 		– Sell
-3,038
Closed -$258K – 9363
2020
Q4 		$258K Sell
3,038
-122
-4% -$9.75K ﹤0.01% 6620
2020
Q3 		$238K Sell
3,160
-18,036
-85% -$1.32M ﹤0.01% 6208
2020
Q2 		$1.43M Buy
+21,196
New +$1.28M ﹤0.01% 3539
2020
Q1 		– Sell
-4,380
Closed -$255K – 5653
2019
Q4 		$255K Sell
4,380
-93,224
-96% -$5.07M ﹤0.01% 4476
2019
Q3 		$4.98M Buy
97,604
+65,588
+205% +$3.33M 0.01% 993
2019
Q2 		$1.58M Buy
32,016
+492
+2% +$24.1K ﹤0.01% 2134
2019
Q1 		$1.5M Sell
31,524
-42,704
-58% -$1.9M ﹤0.01% 2339
2018
Q4 		$2.97M Sell
74,228
-17,188
-19% -$744K 0.01% 1341
2018
Q3 		$4.43M Buy
91,416
+76,372
+508% +$3.61M 0.01% 1139
2018
Q2 		$670K Sell
15,044
-348,280
-96% -$15.4M ﹤0.01% 3258
2018
Q1 		$15.3M Buy
363,324
+350,180
+2,664% +$15.1M 0.04% 381
2017
Q4 		$535K Buy
+13,144
New +$527K ﹤0.01% 3091
2017
Q1 		– Sell
-17,688
Closed -$532K – 4423
2016
Q4 		$532K Sell
17,688
-177,344
-91% -$5.29M ﹤0.01% 2798
2016
Q3 		$5.8M Sell
195,032
-15,524
-7% -$445K 0.03% 531
2016
Q2 		$5.54M Buy
210,556
+156,044
+286% +$4.12M 0.03% 581
2016
Q1 		$1.48M Buy
+54,512
New +$1.38M 0.01% 1475
2015
Q4 		– Sell
-242,556
Closed -$6.54M – 4230
2015
Q3 		$6M Sell
242,556
-60,332
-20% -$1.56M 0.04% 399
2015
Q2 		$7.93M Buy
302,888
+129,352
+75% +$3.49M 0.05% 310
2015
Q1 		$4.55M Sell
173,536
-59,532
-26% -$1.56M 0.04% 440
2014
Q4 		$6.08M Buy
+233,068
New +$5.94M 0.05% 291
2014
Q3 		– Sell
-89,376
Closed -$2.17M – 2817
2014
Q2 		$2.17M Buy
+89,376
New +$2.06M 0.03% 517
2013
Q4 		– Sell
-20,224
Closed -$398K – 2643
2013
Q3 		$398K Sell
20,224
-7,776
-28% -$151K ﹤0.01% 1880
2013
Q2 		$515K Buy
+28,000
New +$520K 0.01% 1427

Other funds holding IYW

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
PCH
PGIM Custom Harvest Newark, New Jersey $7.98B AUM 28.14% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return

Jane Street's IYW Position: Q4 2025 in Review

Jane Street sold out of iShares US Technology ETF (IYW) in Q4 2025, closing a stake of 43,191 shares — an estimated $8.64M sold.

Jane Street first reported a position in IYW in Q2 2013 and held it in 40 quarters. The position peaked at $15.3M in Q1 2018. 1,253 funds tracked by Wall St. Rank hold IYW as of Q4 2025.

  • Jane Street reported no remaining iShares US Technology ETF position as of Q4 2025 after selling out during the quarter.
  • Jane Street sold 43,191 iShares US Technology ETF shares in Q4 2025, an estimated $8.64M.
  • Jane Street first reported a position in iShares US Technology ETF in Q2 2013 and held it in 40 quarters.
  • Jane Street's iShares US Technology ETF position peaked at $15.3M in Q1 2018.
  • 1,253 funds tracked by Wall St. Rank held iShares US Technology ETF as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.