Citadel Advisors
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Citadel Advisors’s ProShares Trust UltraShort Lehman 20+ Year Treasury TBT Stock Holding History

Citadel Advisors’s Portfolio TBT Stock Details TBT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.59M Buy
159,100
+82,700
+108% +$2.84M ﹤0.01% 4165
2025
Q4 		$2.67M Buy
76,400
+20,300
+36% +$682K ﹤0.01% 5383
2025
Q3 		$1.9M Sell
56,100
-20,000
-26% -$711K ﹤0.01% 6178
2025
Q2 		$2.67M Sell
76,100
-71,000
-48% -$2.57M ﹤0.01% 5173
2025
Q1 		$4.95M Sell
147,100
-22,700
-13% -$804K ﹤0.01% 3886
2024
Q4 		$6.22M Buy
169,800
+67,600
+66% +$2.28M ﹤0.01% 3625
2024
Q3 		$3.04M Sell
102,200
-23,100
-18% -$721K ﹤0.01% 4753
2024
Q2 		$4.32M Buy
125,300
+12,300
+11% +$436K ﹤0.01% 3982
2024
Q1 		$3.72M Sell
113,000
-156,900
-58% -$5.2M ﹤0.01% 4425
2023
Q4 		$8.15M Buy
269,900
+42,400
+19% +$1.59M ﹤0.01% 3119
2023
Q3 		$8.92M Sell
227,500
-42,400
-16% -$1.43M ﹤0.01% 2834
2023
Q2 		$7.94M Sell
269,900
-179,700
-40% -$5.25M ﹤0.01% 2986
2023
Q1 		$12.6M Buy
449,600
+69,700
+18% +$2.04M ﹤0.01% 2498
2022
Q4 		$12.3M Buy
379,900
+90,600
+31% +$2.95M ﹤0.01% 2526
2022
Q3 		$9.2M Sell
289,300
-54,400
-16% -$1.46M ﹤0.01% 2888
2022
Q2 		$8.99M Buy
343,700
+75,000
+28% +$1.91M ﹤0.01% 2832
2022
Q1 		$5.5M Sell
268,700
-536,900
-67% -$10.3M ﹤0.01% 3996
2021
Q4 		$13.6M Buy
805,600
+49,400
+7% +$857K ﹤0.01% 2556
2021
Q3 		$13.9M Sell
756,200
-174,300
-19% -$3.06M ﹤0.01% 2543
2021
Q2 		$17.5M Buy
930,500
+450,800
+94% +$9.18M ﹤0.01% 2251
2021
Q1 		$10.4M Sell
479,700
-30,200
-6% -$585K ﹤0.01% 2900
2020
Q4 		$8.37M Sell
509,900
-446,300
-47% -$7.32M ﹤0.01% 2878
2020
Q3 		$15M Buy
956,200
+372,700
+64% +$5.73M ﹤0.01% 1829
2020
Q2 		$9.28M Sell
583,500
-146,700
-20% -$2.35M ﹤0.01% 2315
2020
Q1 		$11.7M Buy
730,200
+70,300
+11% +$1.52M 0.01% 1701
2019
Q4 		$17.5M Buy
659,900
+75,200
+13% +$1.92M 0.01% 1609
2019
Q3 		$14.2M Buy
584,700
+61,500
+12% +$1.62M 0.01% 1826
2019
Q2 		$15.1M Sell
523,200
-55,200
-10% -$1.76M 0.01% 1699
2019
Q1 		$18.7M Sell
578,400
-230,700
-29% -$8.08M 0.01% 1400
2018
Q4 		$28.4M Sell
809,100
-264,700
-25% -$10.3M 0.02% 966
2018
Q3 		$41.2M Buy
1,073,800
+658,000
+158% +$24.2M 0.02% 872
2018
Q2 		$14.9M Buy
415,800
+3,900
+0.9% +$146K 0.01% 1567
2018
Q1 		$14.9M Buy
411,900
+147,200
+56% +$5.47M 0.01% 1371
2017
Q4 		$8.94M Sell
264,700
-5,600
-2% -$195K 0.01% 1841
2017
Q3 		$9.62M Sell
270,300
-576,500
-68% -$20.3M 0.01% 1637
2017
Q2 		$30.4M Buy
846,800
+517,400
+157% +$19.2M 0.03% 751
2017
Q1 		$12.9M Buy
329,400
+143,800
+77% +$5.74M 0.01% 1248
2016
Q4 		$7.58M Sell
185,600
-9,400
-5% -$355K 0.01% 1603
2016
Q3 		$6.16M Buy
+195,000
New +$6.1M 0.01% 1774

Other funds holding TBT

CM
CastleKnight Management New York $6B AUM 121.87% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return
JSSH
J. Safra Sarasin Holding $6.97B AUM 32.91% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
JFG
Jefferies Financial Group New York $14.6B AUM 40.95% 1-Year Est. Return
VCM
Virtue Capital Management Brentwood, Tennessee $657M AUM 24.18% 1-Year Est. Return
VAM
Verity Asset Management Durham, North Carolina $238M AUM 24.8% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Citadel Advisors's TBT Position: Q1 2026 in Review

Citadel Advisors increased its ProShares Trust UltraShort Lehman 20+ Year Treasury (TBT) stake by 339% in Q1 2026, buying an estimated $2.93M and bringing the position to 110,559 shares worth $3.89M. The position accounts for ﹤0.01% of the portfolio, ranked #4770.

Citadel Advisors first reported a position in TBT in Q1 2014 and has held it in 39 quarters since. The position peaked at $26.9M in Q3 2018. 50 funds tracked by Wall St. Rank hold TBT as of Q1 2026.

  • Citadel Advisors held 110,559 shares of ProShares Trust UltraShort Lehman 20+ Year Treasury worth $3.89M as of Q1 2026.
  • Citadel Advisors bought 85,367 ProShares Trust UltraShort Lehman 20+ Year Treasury shares in Q1 2026, an estimated $2.93M.
  • ProShares Trust UltraShort Lehman 20+ Year Treasury made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #4770 holding.
  • Citadel Advisors first reported a position in ProShares Trust UltraShort Lehman 20+ Year Treasury in Q1 2014 and has held it in 39 quarters since.
  • Citadel Advisors's ProShares Trust UltraShort Lehman 20+ Year Treasury position peaked at $26.9M in Q3 2018.
  • 50 funds tracked by Wall St. Rank held ProShares Trust UltraShort Lehman 20+ Year Treasury as of Q1 2026.

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