YCS — PROSHARES ULTRASHORT YEN
As of Q2 2026, 2 SEC-registered investment managers reported holding YCS (PROSHARES ULTRASHORT YEN) in their latest 13F filings, with a combined reported value of $3.44M across 60.77K shares. That is -27.7% by share count (-23.33K shares) versus the previous quarter, while reported value moved -22.8%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 60.57K | $3.43M | 0.00% | Reduce |
| Morgan Stanley history | 200 | $11.32K | 0.00% | Hold |
Q1 2026 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 83.90K | $4.45M | 0.00% | Add |
| Morgan Stanley history | 200 | $10.60K | 0.00% | Hold |
Q4 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 37.11K | $1.89M | 0.00% | Reduce |
| UBS Group AG history | 794 | $40.41K | 0.00% | New |
| Morgan Stanley history | 200 | $10.18K | 0.00% | Hold |
Q3 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 84.26K | $3.76M | 0.00% | Add |
| Morgan Stanley history | 200 | $8.92K | 0.00% | Reduce |
Q2 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 75.55K | $3.13M | 0.00% | Reduce |
| Morgan Stanley history | 359 | $14.86K | 0.00% | Reduce |
| UBS Group AG history | 1 | $41 | 0.00% | Reduce |
Q1 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 156.85K | $6.95M | 0.00% | Reduce |
| Morgan Stanley history | 374 | $16.57K | 0.00% | Add |
| UBS Group AG history | 333 | $14.75K | 0.00% | New |
New Positions (Q2 2026)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 4 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Citadel Advisors | 60.57K | 83.90K | 37.11K | 84.26K | 75.55K | 156.85K | 166.42K | 63.95K | 71.80K | 35.10K | 32.83K | 10.46K | 7.26K | 42.10K | 58.82K | 80.50K | 57.94K | 20.90K | — | 8.90K |
| Morgan Stanley | 200 | 200 | 200 | 200 | 359 | 374 | 200 | 163 | 1.59K | 1.45K | 4.74K | 36 | 841 | 86 | 3.93K | 185 | 4.32K | 900 | 1.30K | 293 |
| UBS Group AG | — | — | 794 | — | 1 | 333 | — | 689 | — | 117 | 139 | — | — | 5.14K | 3.63K | 308 | 65 | — | 1.40K | 1.20K |
| JPMorgan Chase & Co | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 45 | — | — | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details