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 		$5.5M Buy
156,400
+58,300
+59% +$2M ﹤0.01% 4193
2025
Q4 		$3.43M Sell
98,100
-700
-0.7% -$23.5K ﹤0.01% 4922
2025
Q3 		$3.34M Buy
+98,800
New +$3.51M ﹤0.01% 5114
2025
Q2 		– Sell
-900
Closed -$30.3K – 15037
2025
Q1 		$30.3K Sell
900
-75,000
-99% -$2.66M ﹤0.01% 12814
2024
Q4 		$2.78M Sell
75,900
-57,600
-43% -$1.94M ﹤0.01% 4962
2024
Q3 		$3.98M Buy
133,500
+34,000
+34% +$1.06M ﹤0.01% 4324
2024
Q2 		$3.43M Sell
99,500
-57,300
-37% -$2.03M ﹤0.01% 4355
2024
Q1 		$5.17M Sell
156,800
-121,200
-44% -$4.02M ﹤0.01% 3902
2023
Q4 		$8.4M Sell
278,000
-129,200
-32% -$4.85M ﹤0.01% 3086
2023
Q3 		$16M Buy
407,200
+123,700
+44% +$4.18M ﹤0.01% 2120
2023
Q2 		$8.33M Sell
283,500
-282,000
-50% -$8.23M ﹤0.01% 2912
2023
Q1 		$15.8M Sell
565,500
-301,500
-35% -$8.84M ﹤0.01% 2203
2022
Q4 		$28.2M Buy
867,000
+138,800
+19% +$4.52M 0.01% 1606
2022
Q3 		$23.2M Sell
728,200
-182,200
-20% -$4.9M 0.01% 1738
2022
Q2 		$23.8M Sell
910,400
-204,900
-18% -$5.21M 0.01% 1666
2022
Q1 		$22.8M Buy
1,115,300
+562,100
+102% +$10.8M ﹤0.01% 1827
2021
Q4 		$9.34M Sell
553,200
-160,100
-22% -$2.78M ﹤0.01% 3196
2021
Q3 		$13.1M Sell
713,300
-110,700
-13% -$1.94M ﹤0.01% 2620
2021
Q2 		$15.5M Buy
824,000
+333,100
+68% +$6.78M ﹤0.01% 2409
2021
Q1 		$10.7M Sell
490,900
-142,100
-22% -$2.75M ﹤0.01% 2876
2020
Q4 		$10.4M Sell
633,000
-12,100
-2% -$198K ﹤0.01% 2598
2020
Q3 		$10.1M Sell
645,100
-280,400
-30% -$4.31M ﹤0.01% 2281
2020
Q2 		$14.7M Sell
925,500
-356,500
-28% -$5.71M 0.01% 1800
2020
Q1 		$20.6M Buy
1,282,000
+228,900
+22% +$4.95M 0.01% 1216
2019
Q4 		$27.9M Buy
1,053,100
+51,200
+5% +$1.31M 0.01% 1191
2019
Q3 		$24.4M Buy
1,001,900
+367,700
+58% +$9.68M 0.01% 1297
2019
Q2 		$18.4M Sell
634,200
-87,200
-12% -$2.78M 0.01% 1499
2019
Q1 		$23.3M Sell
721,400
-769,300
-52% -$26.9M 0.01% 1201
2018
Q4 		$52.4M Sell
1,490,700
-694,600
-32% -$27.2M 0.03% 587
2018
Q3 		$83.8M Buy
2,185,300
+365,200
+20% +$13.4M 0.04% 482
2018
Q2 		$65.4M Buy
1,820,100
+940,300
+107% +$35.2M 0.03% 554
2018
Q1 		$31.9M Sell
879,800
-339,900
-28% -$12.6M 0.02% 816
2017
Q4 		$41.2M Buy
1,219,700
+62,600
+5% +$2.18M 0.03% 726
2017
Q3 		$41.2M Buy
1,157,100
+357,700
+45% +$12.6M 0.03% 646
2017
Q2 		$28.7M Sell
799,400
-18,600
-2% -$689K 0.02% 785
2017
Q1 		$32M Buy
818,000
+97,700
+14% +$3.9M 0.03% 676
2016
Q4 		$29.4M Buy
720,300
+107,500
+18% +$4.06M 0.03% 631
2016
Q3 		$19.4M Buy
+612,800
New +$19.2M 0.02% 887

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.