Citadel Advisors
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Citadel Advisors’s ProShares UltraShort Bitcoin ETF SBIT Stock Holding History

Citadel Advisors’s Portfolio SBIT Stock Details SBIT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.5M Sell
61,400
-50,000
-45% -$2.61M ﹤0.01% 4963
2025
Q4 		$4.89M Buy
111,400
+17,680
+19% +$650K ﹤0.01% 4320
2025
Q3 		$2.72M Buy
93,720
+67,280
+254% +$2.01M ﹤0.01% 5481
2025
Q2 		$915K Buy
26,440
+11,080
+72% +$488K ﹤0.01% 7301
2025
Q1 		$1.01M Sell
15,360
-7,340
-32% -$413K ﹤0.01% 6944
2024
Q4 		$1.34M Buy
22,700
+17,460
+333% +$1.68M ﹤0.01% 6448
2024
Q3 		$836K Buy
5,240
+3,140
+150% +$608K ﹤0.01% 7216
2024
Q2 		$485K Buy
+2,100
New +$438K ﹤0.01% 8113

Other funds holding SBIT

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
RAM
Revere Asset Management Dallas, Texas $195M AUM 80.44% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
SG
StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

Citadel Advisors's SBIT Position: Q1 2026 in Review

Citadel Advisors reduced its ProShares UltraShort Bitcoin ETF (SBIT) stake by 14% in Q1 2026, selling an estimated $357K and leaving 43,034 shares worth $2.45M. The position accounts for ﹤0.01% of the portfolio, ranked #5666.

Citadel Advisors first reported a position in SBIT in Q2 2024 and has held it in 5 quarters since. 12 funds tracked by Wall St. Rank hold SBIT as of Q1 2026.

  • Citadel Advisors held 43,034 shares of ProShares UltraShort Bitcoin ETF worth $2.45M as of Q1 2026.
  • Citadel Advisors sold 6,822 ProShares UltraShort Bitcoin ETF shares in Q1 2026, an estimated $357K.
  • ProShares UltraShort Bitcoin ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #5666 holding.
  • Citadel Advisors first reported a position in ProShares UltraShort Bitcoin ETF in Q2 2024 and has held it in 5 quarters since.
  • 12 funds tracked by Wall St. Rank held ProShares UltraShort Bitcoin ETF as of Q1 2026.

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