Gladstone Investment Corp
GAIN
87 hedge funds and large institutions have $125M invested in Gladstone Investment Corp in 2025 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 30 increasing their positions, 22 reducing their positions, and 12 closing their positions.
36% more repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 22
33% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 12
4% more funds holding
Funds holding: 84 → 87 (+3)
5% more capital invested
Capital invested by funds: $119M → $125M (+$5.81M)
0.97% more ownership
Funds ownership: 15.06% → 16.03% (+0.97%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
11% less call options, than puts
Call options by funds: $710K | Put options by funds: $798K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
+$3.74M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$3.23M |
| 3 |
MW
Melia Wealth
Tulsa,
Oklahoma
|
+$910K |
| 4 |
BlackRock
New York
|
+$907K |
| 5 |
D.E. Shaw & Co
New York
|
+$608K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$1.76M |
| 2 |
HF
HRT Financial
New York
|
-$820K |
| 3 |
Two Sigma Investments
New York
|
-$800K |
| 4 |
RIA
Realta Investment Advisors
Wilmington,
Delaware
|
-$603K |
| 5 |
Legal & General Group
London,
United Kingdom
|
-$282K |
GAIN Hedge Fund Activity: Q3 2025 in Review
87 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Gladstone Investment Corp (GAIN) for Q3 2025, worth a combined $125M — up 4.9% from $119M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new GAIN positions and 12 closed out — a net gain of 4 holders — while 30 added to existing stakes and 22 trimmed.
The largest buyer was Marshall Wace, adding an estimated $3.74M. The largest seller was Millennium Management, cutting an estimated $1.76M.
- 87 institutional investors held Gladstone Investment Corp (GAIN) as of Q3 2025, up from 84 in Q2 2025.
- Funds reported $125M of Gladstone Investment Corp stock for Q3 2025, up 4.9% quarter-over-quarter.
- 16 funds opened new Gladstone Investment Corp positions in Q3 2025 and 12 closed out, a net change of +4 holders.
- The largest Gladstone Investment Corp buyer in Q3 2025 was Marshall Wace, an estimated $3.74M added.
- The largest Gladstone Investment Corp seller in Q3 2025 was Millennium Management, an estimated $1.76M sold.
Based on aggregated 13F filings for Q3 2025.