ProShares Ultra Nasdaq Cybersecurity ETF
UCYB
2 hedge funds and large institutions have $302K invested in ProShares Ultra Nasdaq Cybersecurity ETF in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 0 increasing their positions, 1 reducing their positions, and 0 closing their positions.
61,176% more capital invested
Capital invested by funds: $493 → $302K (+$302K)
100% more funds holding
Funds holding: 1 → 2 (+1)
6.05% more ownership
Funds ownership: 0.01% → 6.06% (+6.1%)
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 1
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$253K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$105 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Jane Street
New York
| $302K | +$253K | +4,842 | New |
|
|
2
Morgan Stanley
New York
| $532 | -$105 | -2 | -20% |
|
UCYB Hedge Fund Activity: Q2 2025 in Review
2 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in ProShares Ultra Nasdaq Cybersecurity ETF (UCYB) for Q2 2025, worth a combined $302K — up 61,176% from $493 a quarter earlier.
Buyers outnumbered sellers: 1 fund opened new UCYB positions and 0 closed out — a net gain of 1 holder — while 0 added to existing stakes and 1 trimmed.
The largest buyer was Jane Street, opening a new position worth an estimated $253K. The largest seller was Morgan Stanley, cutting an estimated $105.
- 2 institutional investors held ProShares Ultra Nasdaq Cybersecurity ETF (UCYB) as of Q2 2025, up from 1 in Q1 2025.
- Funds reported $302K of ProShares Ultra Nasdaq Cybersecurity ETF stock for Q2 2025, up 61,176% quarter-over-quarter.
- 1 fund opened new ProShares Ultra Nasdaq Cybersecurity ETF positions in Q2 2025 and 0 closed out, a net change of +1 holder.
- The largest ProShares Ultra Nasdaq Cybersecurity ETF buyer in Q2 2025 was Jane Street, an estimated $253K added.
- The largest ProShares Ultra Nasdaq Cybersecurity ETF seller in Q2 2025 was Morgan Stanley, an estimated $105 sold.
Based on aggregated 13F filings for Q2 2025.