Ken Griffin’s Simplify Aggregate Bond ETF AGGH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$822K Buy
+40,410
New +$836K ﹤0.01% 8117
2025
Q4
Sell
-24,060
Closed -$498K 12541
2025
Q3
$498K Buy
+24,060
New +$495K ﹤0.01% 9149
2025
Q2
Sell
-59,576
Closed -$1.26M 12355
2025
Q1
$1.26M Sell
59,576
-37,374
-39% -$779K ﹤0.01% 6441
2024
Q4
$2M Buy
96,950
+77,386
+396% +$1.62M ﹤0.01% 5631
2024
Q3
$425K Buy
19,564
+9,493
+94% +$204K ﹤0.01% 8610
2024
Q2
$209K Sell
10,071
-2,320
-19% -$48.4K ﹤0.01% 9831
2024
Q1
$266K Buy
+12,391
New +$268K ﹤0.01% 9737
2023
Q2
Sell
-14,497
Closed -$331K 14264
2023
Q1
$331K Hold
14,497
﹤0.01% 9182
2022
Q4
$324K Buy
14,497
+5,429
+60% +$122K ﹤0.01% 9143
2022
Q3
$207K Buy
+9,068
New +$213K ﹤0.01% 10334

Other funds holding AGGH

Ken Griffin's AGGH Position: Q1 2026 in Review

Ken Griffin opened a new position in Simplify Aggregate Bond ETF (AGGH) in Q1 2026: 40,410 shares worth $822K. The stake represents ﹤0.01% of the portfolio and ranks #8117 among its holdings. This is a return to the name: Ken Griffin previously reported a position in AGGH as recently as Q3 2025.

Ken Griffin first reported a position in AGGH in Q3 2022 and has held it in 10 quarters since. The position peaked at $2M in Q4 2024. 90 funds tracked by Wall St. Rank hold AGGH as of Q1 2026.

  • Ken Griffin held 40,410 shares of Simplify Aggregate Bond ETF worth $822K as of Q1 2026.
  • Simplify Aggregate Bond ETF was a new Ken Griffin position in Q1 2026.
  • Simplify Aggregate Bond ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #8117 holding.
  • Ken Griffin first reported a position in Simplify Aggregate Bond ETF in Q3 2022 and has held it in 10 quarters since.
  • Ken Griffin's Simplify Aggregate Bond ETF position peaked at $2M in Q4 2024.
  • 90 funds tracked by Wall St. Rank held Simplify Aggregate Bond ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.