AIM
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ARK Investment Management’s iShares Russell 1000 Growth ETF IWF Stock Holding History

ARK Investment Management’s Portfolio IWF Stock Details IWF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$92.3K Sell
864
-4,012
-82% -$455K ﹤0.01% 172
2025
Q4 		$577K Buy
4,876
+1,984
+69% +$235K ﹤0.01% 177
2025
Q3 		$339K Buy
2,892
+52
+2% +$5.79K ﹤0.01% 183
2025
Q2 		$302K Buy
2,840
+2,632
+1,265% +$252K ﹤0.01% 174
2025
Q1 		$18.7K Sell
208
-1,316
-86% -$130K ﹤0.01% 188
2024
Q4 		$153K Buy
1,524
+1,396
+1,091% +$137K ﹤0.01% 164
2024
Q3 		$12.1K Sell
128
-804
-86% -$72.9K ﹤0.01% 184
2024
Q2 		$84.8K Buy
932
+444
+91% +$37.9K ﹤0.01% 184
2024
Q1 		$41.1K Buy
488
+108
+28% +$8.7K ﹤0.01% 224
2023
Q4 		$28.9K Buy
380
+112
+42% +$7.92K ﹤0.01% 221
2023
Q3 		$17.8K Sell
268
-224
-46% -$15.5K ﹤0.01% 222
2023
Q2 		$33.9K Buy
492
+448
+1,018% +$28.5K ﹤0.01% 219
2023
Q1 		$2.69K Sell
44
-9,380
-100% -$540K ﹤0.01% 218
2022
Q4 		$505K Buy
+9,424
New +$518K ﹤0.01% 206
2022
Q3 		– Sell
-2,296
Closed -$137K – 295
2022
Q2 		$137K Buy
+2,296
New +$138K ﹤0.01% 308
2022
Q1 		– Sell
-14,724
Closed -$1.13M – 368
2021
Q4 		$1.13M Buy
14,724
+11,312
+332% +$839K ﹤0.01% 254
2021
Q3 		$234K Buy
3,412
+2,996
+720% +$212K ﹤0.01% 288
2021
Q2 		$28K Sell
416
-12,664
-97% -$816K ﹤0.01% 276
2021
Q1 		$795K Buy
+13,080
New +$796K ﹤0.01% 258

Other funds holding IWF

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

ARK Investment Management's IWF Position: Q1 2026 in Review

ARK Investment Management reduced its iShares Russell 1000 Growth ETF (IWF) stake by 82% in Q1 2026, selling an estimated $455K and leaving 864 shares worth $92.3K. The position accounts for ﹤0.01% of the portfolio, ranked #172.

ARK Investment Management first reported a position in IWF in Q1 2021 and has held it in 19 quarters since. The position peaked at $1.13M in Q4 2021. 2,433 funds tracked by Wall St. Rank hold IWF as of Q1 2026.

  • ARK Investment Management held 864 shares of iShares Russell 1000 Growth ETF worth $92.3K as of Q1 2026.
  • ARK Investment Management sold 4,012 iShares Russell 1000 Growth ETF shares in Q1 2026, an estimated $455K.
  • iShares Russell 1000 Growth ETF made up ﹤0.01% of ARK Investment Management's portfolio in Q1 2026, its #172 holding.
  • ARK Investment Management first reported a position in iShares Russell 1000 Growth ETF in Q1 2021 and has held it in 19 quarters since.
  • ARK Investment Management's iShares Russell 1000 Growth ETF position peaked at $1.13M in Q4 2021.
  • 2,433 funds tracked by Wall St. Rank held iShares Russell 1000 Growth ETF as of Q1 2026.

Based on ARK Investment Management's 13F filing for Q1 2026, filed 12 May 2026.