MRCY icon

Mercury Systems

323 hedge funds and large institutions have $5.02B invested in Mercury Systems in 2025 Q3 according to their latest regulatory filings, with 68 funds opening new positions, 107 increasing their positions, 109 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

14% more funds holding

Funds holding: 283323 (+40)

0.77% less ownership

Funds ownership: 108.82%108.05% (-0.77%)

2% less repeat investments, than reductions

Existing positions increased: 107 | Existing positions reduced: 109

Holders
323
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.78M
Puts
$8.5M
Net Calls
Net Calls Change

Top Sellers

1 -$137M
2 -$62.9M
3 -$49.4M
4
Millennium Management
Millennium Management
New York
-$30.2M
5
SCM
Scopia Capital Management
New York
-$24.1M
Name Holding Trade Value Shares
Change
Change in
Stake
PA
276
Parallel Advisors
California
$12.7K
WA
277
WPG Advisers
Maryland
$12.6K
HNB
278
Huntington National Bank
Ohio
$12.5K
QC
279
Quent Capital
New York
$12.5K
HWM
280
Hemington Wealth Management
Virginia
$12K
MPWT
281
MassMutual Private Wealth & Trust
Connecticut
$11.6K
C
282
Covestor
United Kingdom
$11K
HIM
283
Hillsdale Investment Management
Ontario, Canada
$9.29K
IA
284
IFP Advisors
Florida
$8.75K
BFS
285
Bare Financial Services
Pennsylvania
$8.36K
WT
286
Whittier Trust
California
$7.77K
TFA
287
Toth Financial Advisory
Virginia
$7.74K
LFG
288
Larson Financial Group
Missouri
$6.73K
RIL
289
Rothschild Investment LLC
Illinois
$6.58K
FFO
290
Fortitude Family Office
Arizona
$6.42K
Federated Hermes
291
Federated Hermes
Pennsylvania
$5.8K
CT
292
Colonial Trust
South Carolina
$5.65K
FFA
293
Farther Finance Advisors
California
$5.26K
HFS
294
Hantz Financial Services
Michigan
$5K
WANY
295
Wealthspire Advisors (New York)
New York
$4.64K
PWMG
296
Private Wealth Management Group
New Jersey
$4.33K
WTC
297
WhitTier Trust Company
Nevada
$3.76K
CA
298
Clearstead Advisors
Ohio
$3.64K
ACM
299
Aster Capital Management
United Arab Emirates
$3.1K
JWA
300
JFS Wealth Advisors
Pennsylvania
$3.02K