Mariner’s ProShares Short 20+ Year Treasury ETF TBF Stock Holding History

Mariner’s Portfolio TBF Stock Details TBF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$202K	Hold	8,325	–	–	﹤0.01%	3148
2026 Q1	$202K	Hold	8,325	–	–	﹤0.01%	3160
2025 Q4	$201K	Buy	+8,325	New	+$197K	﹤0.01%	3167
2025 Q3	–	Sell	-8,325	Closed	-$201K	–	3757
2025 Q2	$201K	Buy	+8,325	New	+$205K	﹤0.01%	3052
2025 Q1	–	Sell	-8,325	Closed	-$205K	–	3581
2024 Q4	$205K	Buy	+8,325	New	+$196K	﹤0.01%	2979
2016 Q4	–	Sell	-2,353	Closed	-$50K	–	765
2016 Q3	$50K	Buy	+2,353	New	+$49.2K	﹤0.01%	650

Other funds holding TBF

CAPTRUST Financial Advisors Raleigh, North Carolina $65.5B AUM 24.25% 1-Year Est. Return

VCP

Verus Capital Partners Scottsdale, Arizona $1.85B AUM 60.56% 1-Year Est. Return

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

Sepio Capital Salt Lake City, Utah $1.99B AUM 22.34% 1-Year Est. Return

SWP

Stratos Wealth Partners Beachwood, Ohio $9.93B AUM 28.91% 1-Year Est. Return

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

Hourglass Capital Houston, Texas $508M AUM 32.5% 1-Year Est. Return

ASN

Advisory Services Network Atlanta, Georgia $8.83B AUM 38.5% 1-Year Est. Return

GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return

VAM

Verity Asset Management Durham, North Carolina $264M AUM 28.52% 1-Year Est. Return

Mariner's TBF Position: Q2 2026 in Review

Mariner held its ProShares Short 20+ Year Treasury ETF (TBF) position steady in Q2 2026 at 8,325 shares worth $202K. The position accounts for ﹤0.01% of the portfolio, ranked #3148.

Mariner first reported a position in TBF in Q3 2016 and has held it in 6 quarters since. The position peaked at $205K in Q4 2024. 34 funds tracked by Wall St. Rank hold TBF as of Q2 2026.

Mariner held 8,325 shares of ProShares Short 20+ Year Treasury ETF worth $202K as of Q2 2026.
Mariner left its ProShares Short 20+ Year Treasury ETF share count unchanged in Q2 2026.
ProShares Short 20+ Year Treasury ETF made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3148 holding.
Mariner first reported a position in ProShares Short 20+ Year Treasury ETF in Q3 2016 and has held it in 6 quarters since.
Mariner's ProShares Short 20+ Year Treasury ETF position peaked at $205K in Q4 2024.
34 funds tracked by Wall St. Rank held ProShares Short 20+ Year Treasury ETF as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.