Jane Street
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Jane Street’s iShares Russell 2000 Growth ETF IWO Stock Holding History

Jane Street’s Portfolio IWO Stock Details IWO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.59M Buy
21,000
+14,900
+244% +$4.96M ﹤0.01% 3109
2025
Q4 		$1.97M Sell
6,100
-1,700
-22% -$553K ﹤0.01% 4836
2025
Q3 		$2.5M Sell
7,800
-17,200
-69% -$5.19M ﹤0.01% 4528
2025
Q2 		$7.15M Buy
25,000
+16,600
+198% +$4.37M ﹤0.01% 2548
2025
Q1 		$2.15M Buy
8,400
+2,200
+35% +$621K ﹤0.01% 4238
2024
Q4 		$1.78M Sell
6,200
-31,400
-84% -$9.29M ﹤0.01% 4318
2024
Q3 		$10.7M Buy
+37,600
New +$10.3M ﹤0.01% 1843
2022
Q2 		– Sell
-275,000
Closed -$70.3M – 10243
2022
Q1 		$70.3M Buy
275,000
+246,500
+865% +$63.1M 0.02% 525
2021
Q4 		$8.35M Sell
28,500
-12,600
-31% -$3.8M ﹤0.01% 2105
2021
Q3 		$12.1M Sell
41,100
-18,400
-31% -$5.53M ﹤0.01% 1559
2021
Q2 		$18.5M Sell
59,500
-4,200
-7% -$1.26M 0.01% 1136
2021
Q1 		$19.2M Buy
63,700
+49,500
+349% +$15.4M 0.01% 1010
2020
Q4 		$4.07M Sell
14,200
-50,200
-78% -$12.8M ﹤0.01% 2388
2020
Q3 		$14.3M Buy
64,400
+59,600
+1,242% +$13M 0.01% 963
2020
Q2 		$993K Buy
4,800
+2,800
+140% +$524K ﹤0.01% 4066
2020
Q1 		$316K Sell
2,000
-5,700
-74% -$1.13M ﹤0.01% 4139
2019
Q4 		$1.65M Buy
7,700
+5,300
+221% +$1.08M ﹤0.01% 2169
2019
Q3 		$463K Sell
2,400
-11,600
-83% -$2.3M ﹤0.01% 3633
2019
Q2 		$2.81M Sell
14,000
-91,200
-87% -$18M 0.01% 1540
2019
Q1 		$20.7M Buy
105,200
+93,800
+823% +$17.8M 0.03% 405
2018
Q4 		$1.92M Sell
11,400
-21,200
-65% -$3.95M ﹤0.01% 1787
2018
Q3 		$7.01M Buy
+32,600
New +$6.95M 0.01% 820
2017
Q3 		– Sell
-1,200
Closed -$203K – 4765
2017
Q2 		$203K Sell
1,200
-86,300
-99% -$14.2M ﹤0.01% 4022
2017
Q1 		$14.1M Buy
87,500
+84,900
+3,265% +$13.5M 0.06% 274
2016
Q4 		$400K Sell
2,600
-5,300
-67% -$791K ﹤0.01% 3069
2016
Q3 		$1.18M Sell
7,900
-60,400
-88% -$8.8M 0.01% 1769
2016
Q2 		$9.37M Buy
68,300
+24,700
+57% +$3.33M 0.05% 363
2016
Q1 		$5.78M Sell
43,600
-94,300
-68% -$11.8M 0.03% 494
2015
Q4 		$19.2M Buy
137,900
+94,800
+220% +$13.4M 0.12% 150
2015
Q3 		$5.77M Buy
43,100
+17,500
+68% +$2.59M 0.04% 410
2015
Q2 		$3.96M Sell
25,600
-28,600
-53% -$4.38M 0.03% 582
2015
Q1 		$8.21M Sell
54,200
-47,400
-47% -$6.91M 0.06% 263
2014
Q4 		$14.5M Sell
101,600
-21,400
-17% -$2.9M 0.11% 136
2014
Q3 		$16M Buy
123,000
+44,000
+56% +$5.9M 0.16% 104
2014
Q2 		$10.9M Buy
+79,000
New +$10.4M 0.14% 125
2014
Q1 		– Sell
-1,900
Closed -$257K – 2872
2013
Q4 		$257K Buy
+1,900
New +$246K ﹤0.01% 1791

Other funds holding IWO

Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
B
Barings Charlotte, North Carolina $6.19B AUM 16.5% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
CCWM
Cassaday & Co Wealth Management Mclean, Virginia $4.69B AUM 20.56% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
PNC Financial Services Group
PNC Financial Services Group Pittsburgh, Pennsylvania $173B AUM 20.72% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
TCIIS
TIAA-CREF Individual & Institutional Services New York $26B AUM

Jane Street's IWO Position: Q1 2026 in Review

Jane Street reduced its iShares Russell 2000 Growth ETF (IWO) stake by 11% in Q1 2026, selling an estimated $588K and leaving 14,967 shares worth $4.7M. The position accounts for ﹤0.01% of the portfolio, ranked #3617.

Jane Street first reported a position in IWO in Q4 2013 and has held it in 35 quarters since. The position peaked at $89.7M in Q3 2023. 1,021 funds tracked by Wall St. Rank hold IWO as of Q1 2026.

  • Jane Street held 14,967 shares of iShares Russell 2000 Growth ETF worth $4.7M as of Q1 2026.
  • Jane Street sold 1,768 iShares Russell 2000 Growth ETF shares in Q1 2026, an estimated $588K.
  • iShares Russell 2000 Growth ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3617 holding.
  • Jane Street first reported a position in iShares Russell 2000 Growth ETF in Q4 2013 and has held it in 35 quarters since.
  • Jane Street's iShares Russell 2000 Growth ETF position peaked at $89.7M in Q3 2023.
  • 1,021 funds tracked by Wall St. Rank held iShares Russell 2000 Growth ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.