CastleKnight Management’s ProShares Trust UltraShort Lehman 20+ Year Treasury TBT Stock Holding History

CastleKnight Management’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	–	Sell	-100,000	Closed	-$3.49M	–	491
2025 Q4	$3.49M	Buy	100,000 +50,000	+100%	+$1.68M	0.08%	146
2025 Q3	$1.69M	Buy	+50,000	New	+$1.78M	0.03%	259
2025 Q1	–	Sell	-120,000	Closed	-$4.39M	–	416
2024 Q4	$4.39M	Buy	+120,000	New	+$4.04M	0.13%	100
2022 Q4	–	Sell	-40,000	Closed	-$1.27M	–	254
2022 Q3	$1.27M	Buy	+40,000	New	+$1.07M	0.18%	71

Other funds holding TBT

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

PCP

Proficio Capital Partners Newton, Massachusetts $2.79B AUM 27.93% 1-Year Est. Return

Empowered Funds Havertown, Pennsylvania $19B AUM 51.73% 1-Year Est. Return

JFG

Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return

JSSH

J. Safra Sarasin Holding $6.97B AUM 32.91% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

CFA

Camarda Financial Advisors Fleming Island, Florida $331M AUM 81.85% 1-Year Est. Return

WIM

WealthPlan Investment Management Omaha, Nebraska $2.01B AUM 27.28% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

CastleKnight Management's TBT Position: Q2 2026 in Review

CastleKnight Management increased its ProShares Trust UltraShort Lehman 20+ Year Treasury (TBT) stake by 3.2% in Q2 2026, buying an estimated $786K and bringing the position to 706,549 shares worth $24.7M. The position accounts for 0.33% of the portfolio, ranked #48.

CastleKnight Management first reported a position in TBT in Q4 2021 and has held it in 19 quarters since. 58 funds tracked by Wall St. Rank hold TBT as of Q2 2026.

CastleKnight Management held 706,549 shares of ProShares Trust UltraShort Lehman 20+ Year Treasury worth $24.7M as of Q2 2026.
CastleKnight Management bought 22,100 ProShares Trust UltraShort Lehman 20+ Year Treasury shares in Q2 2026, an estimated $786K.
ProShares Trust UltraShort Lehman 20+ Year Treasury made up 0.33% of CastleKnight Management's portfolio in Q2 2026, its #48 holding.
CastleKnight Management first reported a position in ProShares Trust UltraShort Lehman 20+ Year Treasury in Q4 2021 and has held it in 19 quarters since.
58 funds tracked by Wall St. Rank held ProShares Trust UltraShort Lehman 20+ Year Treasury as of Q2 2026.

Based on CastleKnight Management's 13F filing for Q2 2026, filed 14 Aug 2026.