Jane Street’s Weitz Core Plus Bond ETF WCPB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-12,301
Closed -$314K 13557
2025
Q4
$314K Sell
12,301
-16,385
-57% -$419K ﹤0.01% 8726
2025
Q3
$730K Buy
+28,686
New +$727K ﹤0.01% 6997

Other funds holding WCPB

Jane Street's WCPB Position: Q1 2026 in Review

Jane Street sold out of Weitz Core Plus Bond ETF (WCPB) in Q1 2026, closing a stake of 12,301 shares — an estimated $314K sold.

Jane Street first reported a position in WCPB in Q3 2025 and held it in 2 quarters. The position peaked at $730K in Q3 2025. 15 funds tracked by Wall St. Rank hold WCPB as of Q1 2026.

  • Jane Street reported no remaining Weitz Core Plus Bond ETF position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 12,301 Weitz Core Plus Bond ETF shares in Q1 2026, an estimated $314K.
  • Jane Street first reported a position in Weitz Core Plus Bond ETF in Q3 2025 and held it in 2 quarters.
  • Jane Street's Weitz Core Plus Bond ETF position peaked at $730K in Q3 2025.
  • 15 funds tracked by Wall St. Rank held Weitz Core Plus Bond ETF as of Q1 2026.

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