Citadel Advisors’s PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund PMBS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$368K Buy
7,462
+798
+12% +$39.4K ﹤0.01% 10635
2026
Q1
$331K Buy
+6,664
New +$333K ﹤0.01% 10263
2025
Q3
– Sell
-24,352
Closed -$1.19M – 14446
2025
Q2
$1.19M Sell
24,352
-6,803
-22% -$329K ﹤0.01% 6703
2025
Q1
$1.53M Buy
+31,155
New +$1.51M ﹤0.01% 6063

Other funds holding PMBS

Citadel Advisors's PMBS Position: Q2 2026 in Review

Citadel Advisors increased its PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund (PMBS) stake by 12% in Q2 2026, buying an estimated $39.4K and bringing the position to 7,462 shares worth $368K. The position accounts for ﹤0.01% of the portfolio, ranked #10635.

Citadel Advisors first reported a position in PMBS in Q1 2025 and has held it in 4 quarters since. The position peaked at $1.53M in Q1 2025. 108 funds tracked by Wall St. Rank hold PMBS as of Q2 2026.

  • Citadel Advisors held 7,462 shares of PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund worth $368K as of Q2 2026.
  • Citadel Advisors bought 798 PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund shares in Q2 2026, an estimated $39.4K.
  • PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #10635 holding.
  • Citadel Advisors first reported a position in PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund in Q1 2025 and has held it in 4 quarters since.
  • Citadel Advisors's PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund position peaked at $1.53M in Q1 2025.
  • 108 funds tracked by Wall St. Rank held PIMCO Mortgage-Backed Securities Active Exchange-Traded Fund as of Q2 2026.

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