Alpha Tau Medical Warrant
DRTSW
23 hedge funds and large institutions have $473K invested in Alpha Tau Medical Warrant in 2025 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 3 closing their positions.
1.73% less ownership
Funds ownership: 4.66% → 2.93% (-1.7%)
12% less funds holding
Funds holding: 26 → 23 (-3)
31% less capital invested
Capital invested by funds: $681K → $473K (-$208K)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
50% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 4
67% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$12.1K |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$2.41K |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$298 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Walleye Trading
New York
|
-$50.3K |
| 2 |
Walleye Capital
New York
|
-$4.62K |
| 3 |
VF
Virtu Financial
New York
|
-$3.62K |
| 4 |
WA
Whitebox Advisors
Minneapolis,
Minnesota
|
-$3.05K |
| 5 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
-$2.73K |
DRTSW Hedge Fund Activity: Q1 2025 in Review
23 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Alpha Tau Medical Warrant (DRTSW) for Q1 2025, worth a combined $473K — down 31% from $681K a quarter earlier.
Sellers outnumbered buyers: 3 funds closed out of DRTSW and 1 opened new positions — a net loss of 2 holders — while 4 trimmed existing stakes and 2 added.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $12.1K. The largest seller was Walleye Trading, exiting entirely with an estimated $50.3K sold.
- 23 institutional investors held Alpha Tau Medical Warrant (DRTSW) as of Q1 2025, down from 26 in Q4 2024.
- Funds reported $473K of Alpha Tau Medical Warrant stock for Q1 2025, down 31% quarter-over-quarter.
- 1 fund opened new Alpha Tau Medical Warrant positions in Q1 2025 and 3 closed out, a net change of -2 holders.
- The largest Alpha Tau Medical Warrant buyer in Q1 2025 was Citadel Advisors, an estimated $12.1K added.
- The largest Alpha Tau Medical Warrant seller in Q1 2025 was Walleye Trading, an estimated $50.3K sold.
Based on aggregated 13F filings for Q1 2025.