Archimedes Tech SPAC Partners II Co Warrant
ATIIW
34 hedge funds and large institutions have $5.23M invested in Archimedes Tech SPAC Partners II Co Warrant in 2025 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 4 increasing their positions, 9 reducing their positions, and 5 closing their positions.
0.64% more ownership
Funds ownership: 83.19% → 83.83% (+0.64%)
1% less capital invested
Capital invested by funds: $5.3M → $5.23M (-$60.1K)
3% less funds holding
Funds holding: 35 → 34 (-1)
20% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 5
56% less repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 9
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCI
Harraden Circle Investments
New York
|
+$224K |
| 2 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$62.2K |
| 3 |
BNP Paribas Financial Markets
Paris,
France
|
+$56.4K |
| 4 |
LA
Linden Advisors
New York
|
+$29.6K |
| 5 |
Parallax Volatility Advisers
San Francisco,
California
|
+$23.8K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SC
Sculptor Capital
New York
|
-$214K |
| 2 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
-$56.4K |
| 3 |
GCL
Glazer Capital LLC
New York
|
-$40K |
| 4 |
CC
Centiva Capital
New York
|
-$28.9K |
| 5 |
MSU
Mizuho Securities USA
New York
|
-$25.6K |
ATIIW Hedge Fund Activity: Q3 2025 in Review
34 of the 7,625 institutional investors tracked by Wall St. Rank reported a position in Archimedes Tech SPAC Partners II Co Warrant (ATIIW) for Q3 2025, worth a combined $5.23M — down 1.1% from $5.3M a quarter earlier.
Sellers outnumbered buyers: 5 funds closed out of ATIIW and 4 opened new positions — a net loss of 1 holder — while 9 trimmed existing stakes and 4 added.
The largest buyer was Harraden Circle Investments, adding an estimated $224K. The largest seller was Sculptor Capital, exiting entirely with an estimated $214K sold.
- 34 institutional investors held Archimedes Tech SPAC Partners II Co Warrant (ATIIW) as of Q3 2025, down from 35 in Q2 2025.
- Funds reported $5.23M of Archimedes Tech SPAC Partners II Co Warrant stock for Q3 2025, down 1.1% quarter-over-quarter.
- 4 funds opened new Archimedes Tech SPAC Partners II Co Warrant positions in Q3 2025 and 5 closed out, a net change of -1 holder.
- The largest Archimedes Tech SPAC Partners II Co Warrant buyer in Q3 2025 was Harraden Circle Investments, an estimated $224K added.
- The largest Archimedes Tech SPAC Partners II Co Warrant seller in Q3 2025 was Sculptor Capital, an estimated $214K sold.
Based on aggregated 13F filings for Q3 2025.