TINY — PROSHARES NANOTECHNOLOGY ETF
As of Q2 2026, 2 SEC-registered investment managers reported holding TINY (PROSHARES NANOTECHNOLOGY ETF) in their latest 13F filings, with a combined reported value of $54.11K across 557 shares. That is +498.9% by share count (+464 shares) versus the previous quarter, while reported value moved +844.0%. 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, 2 added to existing stakes. 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.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| JPMorgan Chase & Co history | Q1 2023 | 6.63K | $229.00K | 0.00% | Reduce |
| Citadel Advisors history | Q3 2025 | 4.30K | $218.44K | 0.00% | New |
| UBS Group AG history | Q2 2026 | 555 | $53.86K | 0.00% | Add |
| Morgan Stanley history | Q2 2026 | 2 | $251 | 0.00% | Add |
| Fidelity Management & Research (FMR) history | Q4 2023 | 1 | $42 | 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 5 funds)
| Fund | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UBS Group AG | — | 832 | 318 | 307 | 317 | 88 | — | 379 | 546 | 1 | 246 | 31 | 440 | 251 | 332 | 59 | 92 | 555 |
| Morgan Stanley | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 |
| Citadel Advisors | — | — | — | — | — | — | 12.83K | 7.96K | 6.66K | 17.60K | 8.32K | 7.08K | — | — | 4.30K | — | — | — |
| Fidelity Management & Research (FMR) | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
| JPMorgan Chase & Co | 22.90K | 19.49K | 14.84K | 13.83K | 13.42K | 6.63K | — | — | — | — | — | — | — | — | — | — | — | — |
▲ 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