Rezolute
RZLT
77 hedge funds and large institutions have $131M invested in Rezolute in 2025 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 31 increasing their positions, 18 reducing their positions, and 12 closing their positions.
1,880% more call options, than puts
Call options by funds: $1.17M | Put options by funds: $59K
72% more repeat investments, than reductions
Existing positions increased: 31 | Existing positions reduced: 18
50% more first-time investments, than exits
New positions opened: 18 | Existing positions closed: 12
8% more funds holding
Funds holding: 71 → 77 (+6)
0.19% less ownership
Funds ownership: 74.59% → 74.4% (-0.19%)
38% less capital invested
Capital invested by funds: $212M → $131M (-$81.2M)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$28.3M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$4.36M |
| 3 |
Millennium Management
New York
|
+$2.27M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$2.1M |
| 5 |
Renaissance Technologies
New York
|
+$1.26M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Adage Capital Partners
Boston,
Massachusetts
|
-$12.4M |
| 2 |
NCM
Nantahala Capital Management
New Canaan,
Connecticut
|
-$6.82M |
| 3 |
ACM
Altium Capital Management
New York
|
-$6.05M |
| 4 |
IC
Ikarian Capital
Dallas,
Texas
|
-$3.52M |
| 5 |
VC
Vivo Capital
Palo Alto,
California
|
-$2.98M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
SS
76
SBI Securities
Tokyo,
Japan
| $438 | -$52 | -12 | -7% |
|
|
77
Adage Capital Partners
Boston,
Massachusetts
| – | -$12.4M | -2,525,883 | Closed |
|
|
6CM
78
683 Capital Management
New York
| – | -$630K | -128,668 | Closed |
|
|
SCM
79
Superstring Capital Management
New York
| – | -$604K | -123,184 | Closed |
|
80
Man Group
London,
United Kingdom
| – | -$425K | -86,640 | Closed |
|
81
Jacobs Levy Equity Management
Florham Park,
New Jersey
| – | -$343K | -69,989 | Closed |
|
82
Ameriprise
Minneapolis,
Minnesota
| – | -$342K | -69,724 | Closed |
|
|
ACM
83
Aster Capital Management
Dubai,
United Arab Emirates
| – | -$123K | -25,078 | Closed |
|
|
AGM
84
Alpine Global Management
New York
| – | -$108K | -22,114 | Closed |
|
85
Commonwealth Equity Services
Waltham,
Massachusetts
| – | -$53K | -10,831 | Closed |
|
|
TRCT
86
Tower Research Capital (TRC)
New York
| – | -$23.3K | -4,761 | Closed |
|
|
BL
87
BFSG LLC
Irvine,
California
| – | -$15.8K | -3,220 | Closed |
|
|
RS
88
R Squared
Central,
Hong Kong
| – | -$13.1K | -2,680 | Closed |
|
89
Simplex Trading
Chicago,
Illinois
| – | -$7.02K | -1,613 | -98% |
|
RZLT Hedge Fund Activity: Q1 2025 in Review
77 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Rezolute (RZLT) for Q1 2025, worth a combined $131M — down 38% from $212M a quarter earlier.
Buyers outnumbered sellers: 18 funds opened new RZLT positions and 12 closed out — a net gain of 6 holders — while 31 added to existing stakes and 18 trimmed.
The largest buyer was Fidelity Investments, opening a new position worth an estimated $28.3M. The largest seller was Adage Capital Partners, exiting entirely with an estimated $12.4M sold.
- 77 institutional investors held Rezolute (RZLT) as of Q1 2025, up from 71 in Q4 2024.
- Funds reported $131M of Rezolute stock for Q1 2025, down 38% quarter-over-quarter.
- 18 funds opened new Rezolute positions in Q1 2025 and 12 closed out, a net change of +6 holders.
- The largest Rezolute buyer in Q1 2025 was Fidelity Investments, an estimated $28.3M added.
- The largest Rezolute seller in Q1 2025 was Adage Capital Partners, an estimated $12.4M sold.
Based on aggregated 13F filings for Q1 2025.