DOG · ProShares Short Dow30 ETF
$21.34
+0.13 (+0.61%)
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: $464,830
Total Shares: 21,500
Institutional Ownership Trend
21 quarters
Holder Concentration
Across 1 13F filers · Δ vs Dec 31, 2024Top Holder
100.0%
+68.2 pts
Top 5
100.0%
+28.1 pts
Top 10
100.0%
+6.7 pts
HHI
10,000
Highly concentrated+8,467
Quarterly Activity
vs Dec 31, 2024
New
0
Increased
0
Decreased
1
Sold Out
16
Unchanged
0
Holder count:
-16
Institutional value:
-97.4%
Shares held:
-96.8%
Top Buyers
vs Dec 31, 2024No qualifying movers this quarter.
Top Sellers
vs Dec 31, 2024| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −193,617 | 21,500 |
Top New Positions
vs Dec 31, 2024No new positions this quarter.
Top Sold-Out Positions
vs Dec 31, 2024| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 82,738 | $2,195,866 | |
| Large Squarepoint Ops LLC | 73,328 | $1,946,125 | |
| Mega UBS Group AG | 70,999 | $1,884,312 | |
| Mega BNP PARIBAS ARBITRAGE, SA | 44,294 | $1,175,562 | |
| Mega MORGAN STANLEY | 32,898 | $873,112 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC DOG | $464,830 | 100.00% | 21,500 | Put | 2026-09-02 |