ProShares UltraShort Yen
5 hedge funds and large institutions have $4.09M invested in ProShares UltraShort Yen in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 3 reducing their positions, and 2 closing their positions.
17% less funds holding
Funds holding: 6 → 5 (-1)
25.12% less ownership
Funds ownership: 44.99% → 19.87% (-25%)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
59% less capital invested
Capital invested by funds: $9.97M → $4.09M (-$5.88M)
67% less repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$443K |
| 2 |
Simplex Trading
Chicago,
Illinois
|
+$5.71K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NL
NKCFO LLC
Geneva,
Illinois
|
-$3.43M |
| 2 |
Jane Street
New York
|
-$1.63M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$926K |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$13.7K |
| 5 |
Morgan Stanley
New York
|
-$620 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Citadel Advisors
Miami,
Florida
| $3.13M | +$443K | +10,700 | +17% |
|
|
2
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $942K | -$926K | -22,387 | -50% |
|
|
3
Morgan Stanley
New York
| $14.9K | -$620 | -15 | -4% |
|
|
4
Simplex Trading
Chicago,
Illinois
| $5K | +$5.71K | +138 | New |
|
|
5
UBS Group
Zurich,
Switzerland
| $41 | -$13.7K | -332 | -100% |
|
|
NL
6
NKCFO LLC
Geneva,
Illinois
| – | -$3.43M | -77,450 | Closed |
|
|
7
Jane Street
New York
| – | -$1.63M | -36,800 | Closed |
|
YCS Hedge Fund Activity: Q2 2025 in Review
5 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in ProShares UltraShort Yen (YCS) for Q2 2025, worth a combined $4.09M — down 59% from $9.97M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of YCS and 1 opened new positions — a net loss of 1 holder — while 3 trimmed existing stakes and 1 added.
The largest buyer was Citadel Advisors, adding an estimated $443K. The largest seller was NKCFO LLC, exiting entirely with an estimated $3.43M sold.
- 5 institutional investors held ProShares UltraShort Yen (YCS) as of Q2 2025, down from 6 in Q1 2025.
- Funds reported $4.09M of ProShares UltraShort Yen stock for Q2 2025, down 59% quarter-over-quarter.
- 1 fund opened new ProShares UltraShort Yen positions in Q2 2025 and 2 closed out, a net change of -1 holder.
- The largest ProShares UltraShort Yen buyer in Q2 2025 was Citadel Advisors, an estimated $443K added.
- The largest ProShares UltraShort Yen seller in Q2 2025 was NKCFO LLC, an estimated $3.43M sold.
Based on aggregated 13F filings for Q2 2025.