Jane Street’s Zacks Small/Mid Cap ETF SMIZ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$203K Sell
4,557
-12,951
-74% -$541K ﹤0.01% 10097
2026
Q1
$649K Sell
17,508
-14,071
-45% -$542K ﹤0.01% 7432
2025
Q4
$1.17M Buy
+31,579
New +$1.18M ﹤0.01% 5811

Other funds holding SMIZ

Jane Street's SMIZ Position: Q2 2026 in Review

Jane Street reduced its Zacks Small/Mid Cap ETF (SMIZ) stake by 74% in Q2 2026, selling an estimated $541K and leaving 4,557 shares worth $203K. The position accounts for ﹤0.01% of the portfolio, ranked #10097.

Jane Street first reported a position in SMIZ in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.17M in Q4 2025. 73 funds tracked by Wall St. Rank hold SMIZ as of Q2 2026.

  • Jane Street held 4,557 shares of Zacks Small/Mid Cap ETF worth $203K as of Q2 2026.
  • Jane Street sold 12,951 Zacks Small/Mid Cap ETF shares in Q2 2026, an estimated $541K.
  • Zacks Small/Mid Cap ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10097 holding.
  • Jane Street first reported a position in Zacks Small/Mid Cap ETF in Q4 2025 and has held it in 3 quarters since.
  • Jane Street's Zacks Small/Mid Cap ETF position peaked at $1.17M in Q4 2025.
  • 73 funds tracked by Wall St. Rank held Zacks Small/Mid Cap ETF as of Q2 2026.

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