Jane Street’s State Street My2031 Corporate Bond ETF MYCK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-13,604
Closed -$341K 13316
2025
Q4
$341K Sell
13,604
-3,063
-18% -$77K ﹤0.01% 8535
2025
Q3
$419K Buy
16,667
+905
+6% +$22.6K ﹤0.01% 8223
2025
Q2
$393K Sell
15,762
-20,563
-57% -$503K ﹤0.01% 7378
2025
Q1
$892K Buy
36,325
+25,607
+239% +$623K ﹤0.01% 5785
2024
Q4
$259K Buy
+10,718
New +$262K ﹤0.01% 7972

Other funds holding MYCK

Jane Street's MYCK Position: Q1 2026 in Review

Jane Street sold out of State Street My2031 Corporate Bond ETF (MYCK) in Q1 2026, closing a stake of 13,604 shares — an estimated $341K sold.

Jane Street first reported a position in MYCK in Q4 2024 and held it in 5 quarters. The position peaked at $892K in Q1 2025. 11 funds tracked by Wall St. Rank hold MYCK as of Q1 2026.

  • Jane Street reported no remaining State Street My2031 Corporate Bond ETF position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 13,604 State Street My2031 Corporate Bond ETF shares in Q1 2026, an estimated $341K.
  • Jane Street first reported a position in State Street My2031 Corporate Bond ETF in Q4 2024 and held it in 5 quarters.
  • Jane Street's State Street My2031 Corporate Bond ETF position peaked at $892K in Q1 2025.
  • 11 funds tracked by Wall St. Rank held State Street My2031 Corporate Bond ETF as of Q1 2026.

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