Sidus Space
SIDU
112 hedge funds and large institutions have $81.3M invested in Sidus Space in 2026 Q2 according to their latest regulatory filings, with 71 funds opening new positions, 29 increasing their positions, 3 reducing their positions, and 19 closing their positions.
2,845% more capital inflows, than outflows
Capital inflows: $81.8M | Capital outflows: $2.78M
867% more repeat investments, than reductions
Existing positions increased: 29 | Existing positions reduced: 3
274% more first-time investments, than exits
New positions opened: 71 | Existing positions closed: 19
84% more funds holding
Funds holding: 61 → 112 (+51)
22.61% more ownership
Funds ownership: 13.25% → 35.86% (+23%)
34% less call options, than puts
Call options by funds: $6.91M | Put options by funds: $10.5M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$28.3M |
| 2 |
Vanguard Portfolio Management
Malvern,
Pennsylvania
|
+$7.78M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$6.72M |
| 4 |
State Street
Boston,
Massachusetts
|
+$5.28M |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$4.84M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Foundations Investment Advisors
Phoenix,
Arizona
|
-$626K |
| 2 |
SH
SLT Holdings
Scottsdale,
Arizona
|
-$626K |
| 3 |
DnB Asset Management
Oslo,
Norway
|
-$326K |
| 4 |
Squarepoint
New York
|
-$310K |
| 5 |
VF
Virtu Financial
New York
|
-$119K |
SIDU Hedge Fund Activity: Q2 2026 in Review
112 of the 8,356 institutional investors tracked by Wall St. Rank reported a position in Sidus Space (SIDU) for Q2 2026, worth a combined $81.3M — up 298% from $20.4M a quarter earlier.
Buyers outnumbered sellers: 71 funds opened new SIDU positions and 19 closed out — a net gain of 52 holders — while 29 added to existing stakes and 3 trimmed.
The largest buyer was BlackRock, adding an estimated $28.3M. The largest seller was Foundations Investment Advisors, exiting entirely with an estimated $626K sold.
- 112 institutional investors held Sidus Space (SIDU) as of Q2 2026, up from 61 in Q1 2026.
- Funds reported $81.3M of Sidus Space stock for Q2 2026, up 298% quarter-over-quarter.
- 71 funds opened new Sidus Space positions in Q2 2026 and 19 closed out, a net change of +52 holders.
- The largest Sidus Space buyer in Q2 2026 was BlackRock, an estimated $28.3M added.
- The largest Sidus Space seller in Q2 2026 was Foundations Investment Advisors, an estimated $626K sold.
Based on aggregated 13F filings for Q2 2026.