Jane Street
IWMY icon

Jane Street’s Defiance R2000 Weekly Distribution ETF IWMY Stock Holding History

Jane Street’s Portfolio IWMY Stock Details IWMY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$323K Sell
17,845
-29,795
-63% -$584K ﹤0.01% 9076
2025
Q4 		$939K Buy
+47,640
New +$1.01M ﹤0.01% 6252
2025
Q1 		– Sell
-64,021
Closed -$1.91M – 10012
2024
Q4 		$1.91M Buy
+64,021
New +$2.11M ﹤0.01% 4187
2024
Q3 		– Sell
-20,856
Closed -$910K – 9993
2024
Q2 		$910K Buy
20,856
+558
+3% +$25.8K ﹤0.01% 5942
2024
Q1 		$1.09M Sell
20,298
-73,578
-78% -$4.06M ﹤0.01% 5258
2023
Q4 		$5.59M Buy
+93,876
New +$5.77M ﹤0.01% 2706

Other funds holding IWMY

OMC
Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return
MCA
McGuire Capital Advisors Bethany, Oklahoma $156M AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
ZI
ZEGA Investments Palm Beach Gardens, Florida $973M AUM 27.27% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
SC
Stance Capital Boston, Massachusetts $206M AUM 22.76% 1-Year Est. Return
WSFS
Wilmington Savings Fund Society Wilmington, Delaware $4.48B AUM 24.77% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
GWM
Geneos Wealth Management Englewood, Colorado $4.31B AUM 18.36% 1-Year Est. Return

Jane Street's IWMY Position: Q1 2026 in Review

Jane Street reduced its Defiance R2000 Weekly Distribution ETF (IWMY) stake by 63% in Q1 2026, selling an estimated $584K and leaving 17,845 shares worth $323K. The position accounts for ﹤0.01% of the portfolio, ranked #9076.

Jane Street first reported a position in IWMY in Q4 2023 and has held it in 6 quarters since. The position peaked at $5.59M in Q4 2023. 14 funds tracked by Wall St. Rank hold IWMY as of Q1 2026.

  • Jane Street held 17,845 shares of Defiance R2000 Weekly Distribution ETF worth $323K as of Q1 2026.
  • Jane Street sold 29,795 Defiance R2000 Weekly Distribution ETF shares in Q1 2026, an estimated $584K.
  • Defiance R2000 Weekly Distribution ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9076 holding.
  • Jane Street first reported a position in Defiance R2000 Weekly Distribution ETF in Q4 2023 and has held it in 6 quarters since.
  • Jane Street's Defiance R2000 Weekly Distribution ETF position peaked at $5.59M in Q4 2023.
  • 14 funds tracked by Wall St. Rank held Defiance R2000 Weekly Distribution ETF as of Q1 2026.

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