ProShares Big Data Refiners ETF
9 hedge funds and large institutions have $1.33M invested in ProShares Big Data Refiners ETF in 2025 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 1 increasing their positions, 3 reducing their positions, and 1 closing their positions.
220% more capital invested
Capital invested by funds: $417K → $1.33M (+$917K)
200% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 1
29% more funds holding
Funds holding: 7 → 9 (+2)
12.09% more ownership
Funds ownership: 7.06% → 19.15% (+12%)
67% less repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$520K |
| 2 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
+$254K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$21.2K |
| 4 |
Raymond James Financial
St Petersburg,
Florida
|
+$13.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$38.9K |
| 2 |
SIS
Strategic Investment Solutions
Orland Park,
Illinois
|
-$1.06K |
| 3 |
FFA
Farther Finance Advisors
San Francisco,
California
|
-$677 |
| 4 |
Osaic Holdings
Scottsdale,
Arizona
|
-$466 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $570K | +$520K | +12,275 | New |
|
|
2
Jane Street
New York
| $286K | -$38.9K | -920 | -13% |
|
|
3
Cambridge Investment Research Advisors
Fairfield,
Iowa
| $279K | +$254K | +6,012 | New |
|
|
SPIA
4
Steward Partners Investment Advisory
New York
| $98.8K | – | – | – |
|
|
5
UBS Group
Zurich,
Switzerland
| $36.1K | +$21.2K | +500 | +180% |
|
|
FFA
6
Farther Finance Advisors
San Francisco,
California
| $22.7K | -$677 | -16 | -3% |
|
|
7
Osaic Holdings
Scottsdale,
Arizona
| $21.6K | -$466 | -11 | -2% |
|
|
8
Raymond James Financial
St Petersburg,
Florida
| $14.8K | +$13.5K | +318 | New |
|
|
HI
9
Harbour Investments
Madison,
Wisconsin
| $4.74K | – | – | – |
|
|
SIS
10
Strategic Investment Solutions
Orland Park,
Illinois
| – | -$1.06K | -27 | Closed |
|
DAT Hedge Fund Activity: Q2 2025 in Review
9 of the 7,603 institutional investors tracked by Wall St. Rank reported a position in ProShares Big Data Refiners ETF (DAT) for Q2 2025, worth a combined $1.33M — up 220% from $417K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new DAT positions and 1 closed out — a net gain of 2 holders — while 1 added to existing stakes and 3 trimmed.
The largest buyer was Susquehanna International Group, opening a new position worth an estimated $520K. The largest seller was Jane Street, cutting an estimated $38.9K.
- 9 institutional investors held ProShares Big Data Refiners ETF (DAT) as of Q2 2025, up from 7 in Q1 2025.
- Funds reported $1.33M of ProShares Big Data Refiners ETF stock for Q2 2025, up 220% quarter-over-quarter.
- 3 funds opened new ProShares Big Data Refiners ETF positions in Q2 2025 and 1 closed out, a net change of +2 holders.
- The largest ProShares Big Data Refiners ETF buyer in Q2 2025 was Susquehanna International Group, an estimated $520K added.
- The largest ProShares Big Data Refiners ETF seller in Q2 2025 was Jane Street, an estimated $38.9K sold.
Based on aggregated 13F filings for Q2 2025.