Jane Street
WNTR

Jane Street’s YieldMax MSTR Short Option Income Strategy ETF WNTR Stock Holding History

Jane Street’s Portfolio WNTR Stock Details WNTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-58,086
Closed -$2M – 13618
2026
Q1 		$2M Buy
58,086
+42,710
+278% +$1.51M ﹤0.01% 5096
2025
Q4 		$610K Buy
15,376
+4,844
+46% +$166K ﹤0.01% 7256
2025
Q3 		$316K Buy
+10,532
New +$343K ﹤0.01% 8792
2025
Q2 		– Sell
-28,385
Closed -$1.51M – 11342
2025
Q1 		$1.51M Buy
+28,385
New +$1.48M ﹤0.01% 4843

Other funds holding WNTR

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return
IWC
Integrated Wealth Concepts Waltham, Massachusetts $15.3B AUM 25.33% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
EC
Elequin Capital New York $3.36B AUM 11.23% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Jane Street's WNTR Position: Q2 2026 in Review

Jane Street sold out of YieldMax MSTR Short Option Income Strategy ETF (WNTR) in Q2 2026, closing a stake of 58,086 shares — an estimated $2M sold.

Jane Street first reported a position in WNTR in Q1 2025 and held it in 4 quarters. The position peaked at $2M in Q1 2026. 7 funds tracked by Wall St. Rank hold WNTR as of Q2 2026.

  • Jane Street reported no remaining YieldMax MSTR Short Option Income Strategy ETF position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 58,086 YieldMax MSTR Short Option Income Strategy ETF shares in Q2 2026, an estimated $2M.
  • Jane Street first reported a position in YieldMax MSTR Short Option Income Strategy ETF in Q1 2025 and held it in 4 quarters.
  • Jane Street's YieldMax MSTR Short Option Income Strategy ETF position peaked at $2M in Q1 2026.
  • 7 funds tracked by Wall St. Rank held YieldMax MSTR Short Option Income Strategy ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.