GigCapital8 Corp Units
GIWWU
18 hedge funds and large institutions have $44.9M invested in GigCapital8 Corp Units in 2025 Q4 according to their latest regulatory filings, with 18 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
19.73% more ownership
Funds ownership: 0% → 19.73% (+20%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MF
Magnetar Financial
Evanston,
Illinois
|
+$7.13M |
| 2 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$6.15M |
| 3 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
+$4.87M |
| 4 |
Millennium Management
New York
|
+$4.76M |
| 5 |
GCIA
Gabelli & Co Investment Advisers
Rye,
New York
|
+$3.08M |
Top Sellers
GIWWU Hedge Fund Activity: Q4 2025 in Review
18 of the 8,282 institutional investors tracked by Wall St. Rank reported a position in GigCapital8 Corp Units (GIWWU) for Q4 2025, worth a combined $44.9M.
Buyers outnumbered sellers: 18 funds opened new GIWWU positions and 0 closed out — a net gain of 18 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Magnetar Financial, opening a new position worth an estimated $7.13M.
- 18 institutional investors held GigCapital8 Corp Units (GIWWU) as of Q4 2025, up from 0 in Q3 2025.
- Funds reported $44.9M of GigCapital8 Corp Units stock for Q4 2025.
- 18 funds opened new GigCapital8 Corp Units positions in Q4 2025 and 0 closed out, a net change of +18 holders.
- The largest GigCapital8 Corp Units buyer in Q4 2025 was Magnetar Financial, an estimated $7.13M added.
Based on aggregated 13F filings for Q4 2025.