Citadel Advisors
PFIX icon

Citadel Advisors’s Simplify Interest Rate Hedge ETF PFIX Stock Holding History

Citadel Advisors’s Portfolio PFIX Stock Details PFIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.17M Buy
+142,237
New +$6.57M ﹤0.01% 4370
2026
Q1 		– Sell
-20,361
Closed -$976K – 13915
2025
Q4 		$976K Buy
20,361
+10,482
+106% +$499K ﹤0.01% 7442
2025
Q3 		$476K Sell
9,879
-15,413
-61% -$830K ﹤0.01% 9258
2025
Q2 		$1.34M Buy
25,292
+4,063
+19% +$227K ﹤0.01% 6483
2025
Q1 		$1.03M Buy
+21,229
New +$1.08M ﹤0.01% 6890
2024
Q3 		– Sell
-9,270
Closed -$444K – 14970
2024
Q2 		$444K Buy
9,270
+6,459
+230% +$317K ﹤0.01% 8299
2024
Q1 		$126K Buy
2,811
+954
+51% +$44.1K ﹤0.01% 11045
2023
Q4 		$74.3K Sell
1,857
-5,048
-73% -$454K ﹤0.01% 11315
2023
Q3 		$659K Sell
6,905
-934
-12% -$71K ﹤0.01% 7450
2023
Q2 		$492K Sell
7,839
-4,414
-36% -$283K ﹤0.01% 7974
2023
Q1 		$747K Buy
+12,253
New +$776K ﹤0.01% 7422
2022
Q4 		– Sell
-3,265
Closed -$223K – 15302
2022
Q3 		$223K Sell
3,265
-1,078
-25% -$61.2K ﹤0.01% 10188
2022
Q2 		$245K Sell
4,343
-7,836
-64% -$447K ﹤0.01% 10261
2022
Q1 		$607K Buy
+12,179
New +$528K ﹤0.01% 8926

Other funds holding PFIX

Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
PHS
Pekin Hardy Strauss Chicago, Illinois $1.14B AUM 37.36% 1-Year Est. Return
DHC
Drum Hill Capital Westport, Connecticut $98M AUM 37.02% 1-Year Est. Return
HF
Holcombe Financial Atlanta, Georgia $177M AUM 13.35% 1-Year Est. Return
GS
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return
AFP
Ausdal Financial Partners Davenport, Iowa $2.56B AUM 27.42% 1-Year Est. Return
AIM
Advyzon Investment Management Lisle, Illinois $1.38B AUM 28.41% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
TTA
Thor Trading Advisors Greensburg, Pennsylvania $319M AUM 25.74% 1-Year Est. Return
FIG
FSA Investment Group Pensacola, Florida $308M AUM 17.64% 1-Year Est. Return

Citadel Advisors's PFIX Position: Q2 2026 in Review

Citadel Advisors opened a new position in Simplify Interest Rate Hedge ETF (PFIX) in Q2 2026: 142,237 shares worth $6.17M. The stake represents ﹤0.01% of the portfolio and ranks #4370 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in PFIX as recently as Q4 2025.

Citadel Advisors first reported a position in PFIX in Q1 2022 and has held it in 14 quarters since. 56 funds tracked by Wall St. Rank hold PFIX as of Q2 2026.

  • Citadel Advisors held 142,237 shares of Simplify Interest Rate Hedge ETF worth $6.17M as of Q2 2026.
  • Simplify Interest Rate Hedge ETF was a new Citadel Advisors position in Q2 2026.
  • Simplify Interest Rate Hedge ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #4370 holding.
  • Citadel Advisors first reported a position in Simplify Interest Rate Hedge ETF in Q1 2022 and has held it in 14 quarters since.
  • 56 funds tracked by Wall St. Rank held Simplify Interest Rate Hedge ETF as of Q2 2026.

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