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
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: Q1 2026 in Review

Jane Street reduced its Zacks Small/Mid Cap ETF (SMIZ) stake by 45% in Q1 2026, selling an estimated $542K and leaving 17,508 shares worth $649K. The position accounts for ﹤0.01% of the portfolio, ranked #7432.

Jane Street first reported a position in SMIZ in Q4 2025 and has held it in 2 quarters since. The position peaked at $1.17M in Q4 2025. 60 funds tracked by Wall St. Rank hold SMIZ as of Q1 2026.

  • Jane Street held 17,508 shares of Zacks Small/Mid Cap ETF worth $649K as of Q1 2026.
  • Jane Street sold 14,071 Zacks Small/Mid Cap ETF shares in Q1 2026, an estimated $542K.
  • Zacks Small/Mid Cap ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #7432 holding.
  • Jane Street first reported a position in Zacks Small/Mid Cap ETF in Q4 2025 and has held it in 2 quarters since.
  • Jane Street's Zacks Small/Mid Cap ETF position peaked at $1.17M in Q4 2025.
  • 60 funds tracked by Wall St. Rank held Zacks Small/Mid Cap ETF as of Q1 2026.

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