Equillium
40 hedge funds and large institutions have $42.4M invested in Equillium in 2025 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 7 increasing their positions, 6 reducing their positions, and 8 closing their positions.
2,600% more call options, than puts
Call options by funds: $324K | Put options by funds: $12K
1,447% more capital invested
Capital invested by funds: $2.74M → $42.4M (+$39.7M)
163% more first-time investments, than exits
New positions opened: 21 | Existing positions closed: 8
48% more funds holding
Funds holding: 27 → 40 (+13)
25.45% more ownership
Funds ownership: 24.38% → 49.84% (+25%)
17% more repeat investments, than reductions
Existing positions increased: 7 | Existing positions reduced: 6
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACM
ADAR1 Capital Management
Austin,
Texas
|
+$5.88M |
| 2 |
Adage Capital Partners
Boston,
Massachusetts
|
+$5.64M |
| 3 |
WP
Woodline Partners
San Francisco,
California
|
+$3.71M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
+$2.12M |
| 5 |
SC
Stempoint Capital
New York
|
+$2.02M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$58.7K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$47.8K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$16K |
| 4 |
Acadian Asset Management
Boston,
Massachusetts
|
-$12K |
| 5 |
Prudential Financial
Newark,
New Jersey
|
-$11.5K |
EQ Hedge Fund Activity: Q3 2025 in Review
40 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Equillium (EQ) for Q3 2025, worth a combined $42.4M — up 1,447% from $2.74M a quarter earlier.
Buyers outnumbered sellers: 21 funds opened new EQ positions and 8 closed out — a net gain of 13 holders — while 7 added to existing stakes and 6 trimmed.
The largest buyer was ADAR1 Capital Management, opening a new position worth an estimated $5.88M. The largest seller was UBS Group, cutting an estimated $58.7K.
- 40 institutional investors held Equillium (EQ) as of Q3 2025, up from 27 in Q2 2025.
- Funds reported $42.4M of Equillium stock for Q3 2025, up 1,447% quarter-over-quarter.
- 21 funds opened new Equillium positions in Q3 2025 and 8 closed out, a net change of +13 holders.
- The largest Equillium buyer in Q3 2025 was ADAR1 Capital Management, an estimated $5.88M added.
- The largest Equillium seller in Q3 2025 was UBS Group, an estimated $58.7K sold.
Based on aggregated 13F filings for Q3 2025.