Jane Street’s PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund ZROZ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.98M Buy
46,500
+22,700
+95% +$1.48M ﹤0.01% 4359
2025
Q4
$1.53M Buy
23,800
+19,600
+467% +$1.33M ﹤0.01% 5308
2025
Q3
$285K Buy
+4,200
New +$275K ﹤0.01% 9000

Other funds holding ZROZ

Jane Street's ZROZ Position: Q1 2026 in Review

Jane Street reduced its PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund (ZROZ) stake by 22% in Q1 2026, selling an estimated $1.86M and leaving 103,465 shares worth $6.62M. The position accounts for ﹤0.01% of the portfolio, ranked #3103.

Jane Street first reported a position in ZROZ in Q4 2013 and has held it in 45 quarters since. The position peaked at $76.6M in Q3 2020. 127 funds tracked by Wall St. Rank hold ZROZ as of Q1 2026.

  • Jane Street held 103,465 shares of PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund worth $6.62M as of Q1 2026.
  • Jane Street sold 28,521 PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund shares in Q1 2026, an estimated $1.86M.
  • PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3103 holding.
  • Jane Street first reported a position in PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund in Q4 2013 and has held it in 45 quarters since.
  • Jane Street's PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund position peaked at $76.6M in Q3 2020.
  • 127 funds tracked by Wall St. Rank held PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund as of Q1 2026.

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