Mill Creek Capital Advisors’s Simplify MBS ETF MTBA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$426K Sell
8,603
-1,235
-13% -$62.1K 0.01% 177
2025
Q4
$496K Sell
9,838
-8,553
-47% -$432K 0.01% 163
2025
Q3
$926K Sell
18,391
-4,599
-20% -$231K 0.02% 125
2025
Q2
$1.15M Sell
22,990
-714,351
-97% -$35.6M 0.03% 113
2025
Q1
$37M Buy
737,341
+25,264
+4% +$1.26M 0.9% 18
2024
Q4
$35.4M Sell
712,077
-191,055
-21% -$9.62M 0.85% 19
2024
Q3
$46.5M Buy
903,132
+7,703
+0.9% +$395K 1.12% 15
2024
Q2
$45.1M Buy
895,429
+55,819
+7% +$2.81M 1.15% 15
2024
Q1
$42.7M Buy
839,610
+824,387
+5,415% +$42.1M 1.16% 15
2023
Q4
$787K Buy
+15,223
New +$777K 0.02% 119

Other funds holding MTBA

Mill Creek Capital Advisors's MTBA Position: Q1 2026 in Review

Mill Creek Capital Advisors reduced its Simplify MBS ETF (MTBA) stake by 13% in Q1 2026, selling an estimated $62.1K and leaving 8,603 shares worth $426K. The position accounts for 0.01% of the portfolio, ranked #177.

Mill Creek Capital Advisors first reported a position in MTBA in Q4 2023 and has held it in 10 quarters since. The position peaked at $46.5M in Q3 2024. 157 funds tracked by Wall St. Rank hold MTBA as of Q1 2026.

  • Mill Creek Capital Advisors held 8,603 shares of Simplify MBS ETF worth $426K as of Q1 2026.
  • Mill Creek Capital Advisors sold 1,235 Simplify MBS ETF shares in Q1 2026, an estimated $62.1K.
  • Simplify MBS ETF made up 0.01% of Mill Creek Capital Advisors's portfolio in Q1 2026, its #177 holding.
  • Mill Creek Capital Advisors first reported a position in Simplify MBS ETF in Q4 2023 and has held it in 10 quarters since.
  • Mill Creek Capital Advisors's Simplify MBS ETF position peaked at $46.5M in Q3 2024.
  • 157 funds tracked by Wall St. Rank held Simplify MBS ETF as of Q1 2026.

Based on Mill Creek Capital Advisors's 13F filing for Q1 2026, filed 14 May 2026.