SKF · ProShares UltraShort Financials ETF
$22.39
+0.36 (+1.63%)
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: 1
Total Value: $559,163
Total Shares: 21,465
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 1 13F filers · Δ vs Mar 31, 2026Top Holder
100.0%
+53.9 pts
Top 5
100.0%
+0.0 pts
Top 10
100.0%
0.0 pts
HHI
10,000
Highly concentrated+6,248
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
0
Decreased
1
Sold Out
5
Unchanged
0
Holder count:
-5
Institutional value:
-83.7%
Shares held:
-80.8%
Top Buyers
vs Mar 31, 2026No qualifying movers this quarter.
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −19,746 | 21,465 |
Top New Positions
vs Mar 31, 2026No new positions this quarter.
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 51,431 | $1,584,074 | |
| Mid CWA Asset Management Group, LLC | 18,000 | $554,400 | |
| Mega CITIGROUP INC | 631 | $19,434 | |
| Mid SIMPLEX TRADING, LLC | 261 | $8,038 | |
| Mid JTC Employer Solutions Trustee Ltd | 44 | $1 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC SKF | $559,163 | 100.00% | 21,465 | Shares | 2026-09-02 |