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Mercury Systems
MRCY
MRCY
345 hedge funds and large institutions have $4.72B invested in Mercury Systems in 2025 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 126 increasing their positions, 113 reducing their positions, and 32 closing their positions.
New
Increased
Maintained
Reduced
Closed
72% more first-time investments, than exits
New positions opened: 55 | Existing positions closed: 32
41% more call options, than puts
Call options by funds: $10.2M | Put options by funds: $7.21M
12% more repeat investments, than reductions
Existing positions increased: 126 | Existing positions reduced: 113
6% more funds holding
Funds holding: 325 → 345 (+20)
0% more funds holding in top 10
Funds holding in top 10: 6 → 6 (0)
0.58% less ownership
Funds ownership: 108.06% → 107.48% (-0.58%)
6% less capital invested
Capital invested by funds: $5.02B → $4.72B (-$302M)
Holders
345
Holders Change
+20
Holders Change %
+6.15%
% of All Funds
4.2%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
55
Increased
126
Reduced
113
Closed
32
Calls
$10.2M
Puts
$7.21M
Net Calls
+$2.96M
Net Calls Change
+$1.67M
Top Buyers
| 1 |
Ameriprise
Minneapolis,
Minnesota
|
+$75.1M |
| 2 |
Raymond James Financial
St Petersburg,
Florida
|
+$38.3M |
| 3 |
VOYA Investment Management
Atlanta,
Georgia
|
+$35.6M |
| 4 |
Invesco
Atlanta,
Georgia
|
+$28.5M |
| 5 |
State Street
Boston,
Massachusetts
|
+$27.4M |
Top Sellers
| 1 |
William Blair Investment Management
Chicago,
Illinois
|
-$112M |
| 2 |
JPM
JANA Partners Management
New York
|
-$74.4M |
| 3 |
Victory Capital Management
San Antonio,
Texas
|
-$38.9M |
| 4 |
BAMCO Inc
New York
|
-$34.2M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
-$24.6M |