Tudor Investment Corp
IWB icon

Tudor Investment Corp’s iShares Russell 1000 ETF IWB Stock Holding History

Tudor Investment Corp’s Portfolio IWB Stock Details IWB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.76M Sell
7,744
-24,044
-76% -$8.96M 0.01% 1615
2025
Q4 		$11.9M Buy
31,788
+14,432
+83% +$5.35M 0.02% 636
2025
Q3 		$6.34M Sell
17,356
-2,381
-12% -$839K 0.01% 1032
2025
Q2 		$6.7M Buy
19,737
+6,919
+54% +$2.17M 0.01% 907
2025
Q1 		$3.93M Sell
12,818
-3,418
-21% -$1.11M 0.01% 909
2024
Q4 		$5.23M Sell
16,236
-21,848
-57% -$7.08M 0.02% 666
2024
Q3 		$12M Buy
38,084
+29,697
+354% +$8.99M 0.04% 341
2024
Q2 		$2.5M Buy
8,387
+7,168
+588% +$2.06M 0.01% 952
2024
Q1 		$351K Buy
1,219
+235
+24% +$64.4K ﹤0.01% 1798
2023
Q4 		$258K Buy
+984
New +$241K ﹤0.01% 2100

Other funds holding IWB

Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
M&T Bank
M&T Bank Buffalo, New York $29.2B AUM 22.81% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
PNC Financial Services Group
PNC Financial Services Group Pittsburgh, Pennsylvania $173B AUM 20.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return

Tudor Investment Corp's IWB Position: Q1 2026 in Review

Tudor Investment Corp reduced its iShares Russell 1000 ETF (IWB) stake by 76% in Q1 2026, selling an estimated $8.96M and leaving 7,744 shares worth $2.76M. The position accounts for 0.01% of the portfolio, ranked #1615.

Tudor Investment Corp first reported a position in IWB in Q4 2023 and has held it in 10 quarters since. The position peaked at $12M in Q3 2024. 1,466 funds tracked by Wall St. Rank hold IWB as of Q1 2026.

  • Tudor Investment Corp held 7,744 shares of iShares Russell 1000 ETF worth $2.76M as of Q1 2026.
  • Tudor Investment Corp sold 24,044 iShares Russell 1000 ETF shares in Q1 2026, an estimated $8.96M.
  • iShares Russell 1000 ETF made up 0.01% of Tudor Investment Corp's portfolio in Q1 2026, its #1615 holding.
  • Tudor Investment Corp first reported a position in iShares Russell 1000 ETF in Q4 2023 and has held it in 10 quarters since.
  • Tudor Investment Corp's iShares Russell 1000 ETF position peaked at $12M in Q3 2024.
  • 1,466 funds tracked by Wall St. Rank held iShares Russell 1000 ETF as of Q1 2026.

Based on Tudor Investment Corp's 13F filing for Q1 2026, filed 15 May 2026.