Citadel Advisors’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
Q2
$8.17M Buy
127,500
+20,700
+19% +$1.3M ﹤0.01% 3894
2026
Q1
$6.84M Buy
106,800
+71,800
+205% +$4.68M ﹤0.01% 3845
2025
Q4
$2.25M Buy
35,000
+10,500
+43% +$711K ﹤0.01% 5688
2025
Q3
$1.67M Buy
+24,500
New +$1.6M ﹤0.01% 6448
2025
Q2
Sell
-16,800
Closed -$1.2M 15454
2025
Q1
$1.2M Buy
16,800
+6,300
+60% +$440K ﹤0.01% 6546
2024
Q4
$721K Sell
10,500
-30,600
-74% -$2.29M ﹤0.01% 7754
2024
Q3
$3.39M Sell
41,100
-2,200
-5% -$177K ﹤0.01% 4579
2024
Q2
$3.25M Buy
43,300
+6,600
+18% +$490K ﹤0.01% 4442
2024
Q1
$2.91M Buy
36,700
+4,500
+14% +$355K ﹤0.01% 4846
2023
Q4
$2.75M Buy
32,200
+25,500
+381% +$1.9M ﹤0.01% 4809
2023
Q3
$487K Sell
6,700
-7,700
-53% -$635K ﹤0.01% 8109
2023
Q2
$1.33M Buy
14,400
+6,800
+89% +$624K ﹤0.01% 5896
2023
Q1
$728K Sell
7,600
-19,300
-72% -$1.81M ﹤0.01% 7475
2022
Q4
$2.35M Buy
26,900
+3,200
+14% +$287K ﹤0.01% 5178
2022
Q3
$2.21M Buy
23,700
+4,100
+21% +$431K ﹤0.01% 5405
2022
Q2
$2.12M Buy
19,600
+11,600
+145% +$1.3M ﹤0.01% 5415
2022
Q1
$1.06M Buy
8,000
+4,700
+142% +$654K ﹤0.01% 7551
2021
Q4
$503K Buy
3,300
+1,000
+43% +$151K ﹤0.01% 9686
2021
Q3
$335K Buy
+2,300
New +$347K ﹤0.01% 10818

Other funds holding ZROZ

Citadel Advisors's ZROZ Position: Q2 2026 in Review

Citadel Advisors opened a new position in PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund (ZROZ) in Q2 2026: 58,897 shares worth $3.78M. The stake represents ﹤0.01% of the portfolio and ranks #5221 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in ZROZ as recently as Q4 2025.

Citadel Advisors first reported a position in ZROZ in Q2 2016 and has held it in 34 quarters since. The position peaked at $12.3M in Q4 2024. 123 funds tracked by Wall St. Rank hold ZROZ as of Q2 2026.

  • Citadel Advisors held 58,897 shares of PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund worth $3.78M as of Q2 2026.
  • PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund was a new Citadel Advisors position in Q2 2026.
  • PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #5221 holding.
  • Citadel Advisors first reported a position in PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund in Q2 2016 and has held it in 34 quarters since.
  • Citadel Advisors's PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund position peaked at $12.3M in Q4 2024.
  • 123 funds tracked by Wall St. Rank held PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.