BITI · ProShares Short Bitcoin ETF ETF
$18.56
+0.44 (+2.43%)
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: 2
Total Value: $6,454,094
Total Shares: 222,325
Institutional Ownership Trend
16 quarters
Holder Concentration
Across 2 13F filers · Δ vs Dec 31, 2025Top Holder
67.4%
+0.8 pts
Top 5
100.0%
+1.1 pts
Top 10
100.0%
0.0 pts
HHI
5,604
Highly concentrated+638
Quarterly Activity
vs Dec 31, 2025
New
1
Increased
0
Decreased
1
Sold Out
6
Unchanged
0
Holder count:
-5
Institutional value:
-65.5%
Shares held:
-72.5%
Top Buyers
vs Dec 31, 2025No qualifying movers this quarter.
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −28,620 | 149,800 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small TUCKER ASSET MANAGEMENT LLC | 72,525 | $2,105,400 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 537,587 | $12,455,889 | |
| Large SIH Partners, LLLP | 38,631 | $895,080 | |
| Small TWO SIGMA SECURITIES, LLC | 32,035 | $742,250 | |
| Mid XTX Topco Ltd | 11,836 | $274,240 | |
| Mid Jump Financial, LLC | 8,640 | $200,188 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC BITI | $3,695,519 | 57.26% | 127,300 | Call | 2026-09-02 | |
| Small TUCKER ASSET MANAGEMENT LLC BITI | $2,105,400 | 32.62% | 72,525 | Shares | 2026-08-27 | |
| Mega CITADEL ADVISORS LLC BITI | $653,175 | 10.12% | 22,500 | Put | 2026-09-02 |