RXD · ProShares UltraShort Health Care ETF
$14.57
+0.28 (+1.99%)
At close · Sep 4
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 4
Total Value: $735,877
Total Shares: 36,286
Institutional Ownership Trend
25 quarters
Holder Concentration
Across 4 13F filers · Δ vs Dec 31, 2025Top Holder
56.7%
−42.8 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
5,089
Highly concentrated−4,814
Quarterly Activity
vs Dec 31, 2025
New
1
Increased
1
Decreased
2
Sold Out
0
Unchanged
0
Holder count:
+1
Institutional value:
+60.5%
Shares held:
+43.6%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega MORGAN STANLEY | +1 | 3 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | −9,451 | 15,699 | |
| Mega UBS Group AG | −118 | 3 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid IMC-Chicago, LLC | 20,581 | $417,382 |
Top Sold-Out Positions
vs Dec 31, 2025No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid IMC-Chicago, LLC RXD | $417,382 | 56.72% | 20,581 | Shares | 2026-05-05 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP RXD | $318,375 | 43.26% | 15,699 | Shares | 2026-05-15 | |
| Mega UBS Group AG RXD | $60 | 0.01% | 3 | Shares | 2026-05-05 | |
| Mega MORGAN STANLEY RXD | $60 | 0.01% | 3 | Shares | 2026-05-15 |