Opthea Limited American Depositary Shares
OPT
OPT was delisted on the 17th of March, 2025.
9 hedge funds and large institutions have $613K invested in Opthea Limited American Depositary Shares in 2025 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 3 increasing their positions, 5 reducing their positions, and 3 closing their positions.
18% less funds holding
Funds holding: 11 → 9 (-2)
40% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 5
67% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 3
97% less capital invested
Capital invested by funds: $21.2M → $613K (-$20.6M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RP
Regal Partners
Sydney, NSW,
Australia
|
+$10.1M |
| 2 |
TLCM
Twin Lakes Capital Management
Redwood Shores,
California
|
+$59.1K |
| 3 |
EWA
EP Wealth Advisors
Torrance,
California
|
+$44.3K |
| 4 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$37.4K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BBA
Baker Bros. Advisors
New York
|
-$382K |
| 2 |
HSBC Holdings
London,
United Kingdom
|
-$162K |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$128K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$79K |
| 5 |
Millennium Management
New York
|
-$56.5K |
OPT Hedge Fund Activity: Q1 2025 in Review
9 of the 7,471 institutional investors tracked by Wall St. Rank reported a position in Opthea Limited American Depositary Shares (OPT) for Q1 2025, worth a combined $613K — down 97% from $21.2M a quarter earlier.
Sellers outnumbered buyers: 3 funds closed out of OPT and 1 opened new positions — a net loss of 2 holders — while 5 trimmed existing stakes and 3 added.
The largest buyer was Regal Partners, adding an estimated $10.1M. The largest seller was Baker Bros. Advisors, cutting an estimated $382K.
- 9 institutional investors held Opthea Limited American Depositary Shares (OPT) as of Q1 2025, down from 11 in Q4 2024.
- Funds reported $613K of Opthea Limited American Depositary Shares stock for Q1 2025, down 97% quarter-over-quarter.
- 1 fund opened new Opthea Limited American Depositary Shares positions in Q1 2025 and 3 closed out, a net change of -2 holders.
- The largest Opthea Limited American Depositary Shares buyer in Q1 2025 was Regal Partners, an estimated $10.1M added.
- The largest Opthea Limited American Depositary Shares seller in Q1 2025 was Baker Bros. Advisors, an estimated $382K sold.
Based on aggregated 13F filings for Q1 2025.