ProShares UltraShort Financials
SKF
6 hedge funds and large institutions have $1.58M invested in ProShares UltraShort Financials in 2025 Q4 according to their latest regulatory filings, with 0 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 2 closing their positions.
50% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 2
19% less capital invested
Capital invested by funds: $1.95M → $1.58M (-$368K)
25% less funds holding
Funds holding: 8 → 6 (-2)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$288K |
| 2 |
Simplex Trading
Chicago,
Illinois
|
+$15.7K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$980 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TRCT
Tower Research Capital (TRC)
New York
|
-$580K |
| 2 |
Group One Trading
Chicago,
Illinois
|
-$34.8K |
| 3 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
-$821 |
| 4 |
Morgan Stanley
New York
|
-$27 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Morgan Stanley
New York
| $763K | -$27 | -1 | -0% |
|
|
2
Citadel Advisors
Miami,
Florida
| $731K | +$288K | +10,593 | +58% |
|
|
TRCT
3
Tower Research Capital (TRC)
New York
| $65.8K | -$580K | -21,326 | -89% |
|
|
4
Simplex Trading
Chicago,
Illinois
| $15.6K | +$15.7K | +577 | +1,559% |
|
|
5
UBS Group
Zurich,
Switzerland
| $1.14K | +$980 | +36 | +400% |
|
|
JEST
6
JTC Employer Solutions Trustee
St Helier,
Jersey
| $1K | – | – | – |
|
|
7
Group One Trading
Chicago,
Illinois
| – | -$34.8K | -1,313 | Closed |
|
|
8
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
| – | -$821 | -31 | Closed |
|
SKF Hedge Fund Activity: Q4 2025 in Review
6 of the 8,232 institutional investors tracked by Wall St. Rank reported a position in ProShares UltraShort Financials (SKF) for Q4 2025, worth a combined $1.58M — down 19% from $1.95M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of SKF and 0 opened new positions — a net loss of 2 holders — while 2 trimmed existing stakes and 3 added.
The largest buyer was Citadel Advisors, adding an estimated $288K. The largest seller was Tower Research Capital (TRC), cutting an estimated $580K.
- 6 institutional investors held ProShares UltraShort Financials (SKF) as of Q4 2025, down from 8 in Q3 2025.
- Funds reported $1.58M of ProShares UltraShort Financials stock for Q4 2025, down 19% quarter-over-quarter.
- 0 funds opened new ProShares UltraShort Financials positions in Q4 2025 and 2 closed out, a net change of -2 holders.
- The largest ProShares UltraShort Financials buyer in Q4 2025 was Citadel Advisors, an estimated $288K added.
- The largest ProShares UltraShort Financials seller in Q4 2025 was Tower Research Capital (TRC), an estimated $580K sold.
Based on aggregated 13F filings for Q4 2025.