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ProShares Short 20+ Year Treasury ETF

30 hedge funds and large institutions have $12.3M invested in ProShares Short 20+ Year Treasury ETF in 2025 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 3 increasing their positions, 6 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 6

17% more capital invested

Capital invested by funds: $10.6M → $12.3M (+$1.78M)

7% more funds holding

Funds holding: 2830 (+2)

2.71% more ownership

Funds ownership: 15.72%18.43% (+2.7%)

50% less repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 6

Holders
30
Holders Change
+2
Holders Change %
+7.14%
% of All Funds
0.36%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
8
Increased
3
Reduced
6
Closed
6
Calls
$531K
Puts
Net Calls
+$531K
Net Calls Change
+$1.07M

TBF Hedge Fund Activity: Q4 2025 in Review

30 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in ProShares Short 20+ Year Treasury ETF (TBF) for Q4 2025, worth a combined $12.3M — up 17% from $10.6M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new TBF positions and 6 closed out — a net gain of 2 holders — while 3 added to existing stakes and 6 trimmed.

The largest buyer was Jane Street, opening a new position worth an estimated $1.2M. The largest seller was Morgan Stanley, cutting an estimated $1.28M.

  • 30 institutional investors held ProShares Short 20+ Year Treasury ETF (TBF) as of Q4 2025, up from 28 in Q3 2025.
  • Funds reported $12.3M of ProShares Short 20+ Year Treasury ETF stock for Q4 2025, up 17% quarter-over-quarter.
  • 8 funds opened new ProShares Short 20+ Year Treasury ETF positions in Q4 2025 and 6 closed out, a net change of +2 holders.
  • The largest ProShares Short 20+ Year Treasury ETF buyer in Q4 2025 was Jane Street, an estimated $1.2M added.
  • The largest ProShares Short 20+ Year Treasury ETF seller in Q4 2025 was Morgan Stanley, an estimated $1.28M sold.

Based on aggregated 13F filings for Q4 2025.