PROSHARES ULTRAPRO DOW30 (UDOW) Institutional Ownership Changes & 13F Activity
PROSHARES ULTRAPRO DOW30 (UDOW). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Optiver Holding B.V., Citadel Advisors Llc, Tower Research Capital Llc (Trc), Lm Advisors Llc, and Flow Traders U.S. Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +49,602 | +53.1% | 143,065 | $10.03M | Q2 2026 | Sep 02, 2026 |
| Empowered Funds, Llc | Buy | +5,940 | — | 5,940 | $416.33K | Q2 2026 | Aug 17, 2026 |
| Strive Financial Group ,Llc | Buy | +75 | — | 75 | $5.26K | Q2 2026 | Aug 17, 2026 |
| Flow Traders U.S. Llc | Sell | -32,782 | -75.7% | 10,540 | $739.00K | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +20,258 | +43.7% | 66,565 | $4.67M | Q2 2026 | Aug 14, 2026 |
| Gts Securities Llc | Sell | -14,629 | -73.7% | 5,225 | $366.80K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Securities, Llc | Buy | +7,512 | — | 7,512 | $526.52K | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +3,459 | — | 3,459 | $242.44K | Q2 2026 | Aug 14, 2026 |
| World Investment Advisors | Sell | -642 | -4.6% | 13,243 | $664.53K | Q2 2026 | Aug 14, 2026 |
| Group One Trading Llc | Buy | +190 | +18.2% | 1,232 | $86.35K | Q2 2026 | Aug 14, 2026 |
| Larson Financial Group Llc | Buy | +2 | +0.3% | 753 | $52.78K | Q2 2026 | Aug 14, 2026 |
| Glen Eagle Advisors, Llc | Buy | +1 | +0.3% | 303 | $21.22K | Q2 2026 | Aug 14, 2026 |
| Steward Partners Investment Advisory, Llc | Buy | +1 | — | 1 | $44.00 | Q2 2026 | Aug 13, 2026 |
| Optiver Holding B.V. | Sell | -53,370 | -82.7% | 11,197 | $784.80K | Q2 2026 | Aug 12, 2026 |
| Lm Advisors Llc | Buy | +38,089 | +5701.9% | 38,757 | $2.72M | Q2 2026 | Aug 12, 2026 |
| Jpmorgan Chase & Co | Buy | +4,599 | — | 4,599 | $319.95K | Q2 2026 | Aug 12, 2026 |
| Stonex Group Inc. | Buy | +3,565 | — | 3,565 | $248.86K | Q2 2026 | Aug 12, 2026 |
| Newedge Advisors, Llc | Buy | +470 | — | 470 | $32.94K | Q2 2026 | Aug 12, 2026 |
| Tower Research Capital Llc (Trc) | Sell | -39,302 | -73.4% | 14,279 | $1.00M | Q2 2026 | Aug 11, 2026 |
| Savant Capital, Llc | Buy | +2,894 | — | 2,894 | $202.84K | Q2 2026 | Aug 10, 2026 |
| Millington Financial Advisors, Llc | Buy | +16 | +0.1% | 12,856 | $889.36K | Q2 2026 | Aug 07, 2026 |
| Citizens Financial Group Inc/Ri | Buy | +13 | +0.2% | 8,152 | $571.38K | Q2 2026 | Aug 07, 2026 |
| Imc-Chicago, Llc | Buy | +5,402 | +10.6% | 56,454 | $3.96M | Q2 2026 | Aug 06, 2026 |
| Founders Financial Securities Llc | Buy | +12,533 | — | 12,533 | $878.44K | Q2 2026 | Jul 31, 2026 |
| Kaizen Financial Strategies | Buy | +3,850 | — | 3,850 | $270.15K | Q2 2026 | Jul 30, 2026 |
| Ashton Thomas Private Wealth, Llc | Buy | +4,323 | +1376.8% | 4,637 | $325.01K | Q2 2026 | Jul 29, 2026 |
| Canal Capital Management, Llc | Buy | +41 | +0.2% | 18,207 | $1.28M | Q2 2026 | Jul 28, 2026 |
| Koshinski Asset Management, Inc. | Sell | -751 | -6.0% | 11,858 | $831.10K | Q2 2026 | Jul 27, 2026 |
| Daviman Financial, Llc | Sell | -545 | -12.1% | 3,949 | $276.79K | Q2 2026 | Jul 27, 2026 |
| Sbi Securities Co., Ltd. | Sell | -223 | -17.2% | 1,074 | $75.28K | Q2 2026 | Jul 23, 2026 |
Frequently asked questions about UDOW activity
Which institutional owners are buying UDOW?
Institutional owners buying UDOW include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in UDOW activity?
"Buy" means an investor increased their reported position in UDOW compared to the prior reporting period. This reflects growing exposure to PROSHARES ULTRAPRO DOW30 (UDOW) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in UDOW increasing?
Institutional interest in UDOW can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.