Sage Therapeutics
SAGE
SAGE was delisted on the 30th of July, 2025.
5 hedge funds and large institutions have $494K invested in Sage Therapeutics in 2025 Q3 according to their latest regulatory filings, with 0 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 185 closing their positions.
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
77.93% less ownership
Funds ownership: 78.02% → 0.09% (-78%)
97% less funds holding
Funds holding: 191 → 5 (-186)
100% less capital invested
Capital invested by funds: $446M → $494K (-$445M)
100% less funds holding in top 10
Funds holding in top 10: 5 → 0 (-5)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 185
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$150K |
| 2 |
IA
IFP Advisors
Tampa,
Florida
|
+$45 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MAP
Madison Avenue Partners
New York
|
-$55.4M |
| 2 |
BlackRock
New York
|
-$41.5M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$29.8M |
| 4 |
Hudson Bay Capital Management
Stamford,
Connecticut
|
-$17.8M |
| 5 |
D.E. Shaw & Co
New York
|
-$17.5M |
SAGE Hedge Fund Activity: Q3 2025 in Review
5 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Sage Therapeutics (SAGE) for Q3 2025, worth a combined $494K — down 100% from $446M a quarter earlier.
Sellers outnumbered buyers: 185 funds closed out of SAGE and 0 opened new positions — a net loss of 185 holders — while 1 trimmed existing stakes and 2 added.
The largest buyer was XTX Topco, adding an estimated $150K. The largest seller was Madison Avenue Partners, exiting entirely with an estimated $55.4M sold.
- 5 institutional investors held Sage Therapeutics (SAGE) as of Q3 2025, down from 191 in Q2 2025.
- Funds reported $494K of Sage Therapeutics stock for Q3 2025, down 100% quarter-over-quarter.
- 0 funds opened new Sage Therapeutics positions in Q3 2025 and 185 closed out, a net change of -185 holders.
- The largest Sage Therapeutics buyer in Q3 2025 was XTX Topco, an estimated $150K added.
- The largest Sage Therapeutics seller in Q3 2025 was Madison Avenue Partners, an estimated $55.4M sold.
Based on aggregated 13F filings for Q3 2025.