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Mercury Systems
MRCY

242 hedge funds and large institutions have $2.66B invested in Mercury Systems in 2024 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 83 increasing their positions, 88 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

86% more call options, than puts

Call options by funds: $7.98M | Put options by funds: $4.28M

33% more funds holding in top 10

Funds holding in top 10: 3 → 4 (+1)

14% more capital invested

Capital invested by funds: $2.33B → $2.66B (+$336M)

11% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 27

0.59% more ownership

Funds ownership: 105.8% → 106.39% (+0.59%)

0% less funds holding

Funds holding: 243 → 242 (-1)

6% less repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 88

Holders
242
Holders Change
-1
Holders Change %
-0.41%
% of All Funds
3.19%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
30
Increased
83
Reduced
88
Closed
27
Calls
$7.98M
Puts
$4.28M
Net Calls
+$3.7M
Net Calls Change
+$685K

Top Buyers

1
CCA
Conestoga Capital Advisors
Pennsylvania
+$28.4M
2
Millennium Management
Millennium Management
New York
+$25.9M
3
SCM
Scopia Capital Management
New York
+$24.7M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$21.1M
5
UBS Group
UBS Group
Switzerland
+$19M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
-$33.1M
2
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$29.8M
3
WHG
Westwood Holdings Group
Texas
-$29.1M
4
State Street
State Street
Massachusetts
-$10M
5
Bank of America
Bank of America
North Carolina
-$9.14M
Name Holding Trade Value Shares
Change 		Change in
Stake
Squarepoint
251
Squarepoint
New York
– -$948K -25,619 Closed
RC
252
RBF Capital
California
– -$925K -25,000 Closed
TD Asset Management
253
TD Asset Management
Ontario, Canada
– -$915K -24,400 Closed
DM
254
Deerfield Management
New York
– -$882K -23,851 Closed
CP
255
Camelot Portfolios
Ohio
– -$592K -16,000 Closed
LG
256
LaFleur & Godfrey
Michigan
– -$421K -11,375 Closed
CC
257
Corton Capital
Ontario, Canada
– -$417K -11,260 Closed
CAM
258
Cresset Asset Management
Illinois
– -$306K -8,274 Closed
JFG
259
Jefferies Financial Group
New York
– -$278K -7,507 Closed
NC
260
nVerses Capital
Florida
– -$130K -3,500 Closed
Walleye Capital
261
Walleye Capital
New York
– -$63K -1,703 Closed
CFM
262
Catalyst Funds Management
Australia
– -$55.5K -1,500 Closed
NA
263
NewEdge Advisors
Louisiana
– -$5.55K -150 Closed
HPC
264
HM Payson & Co
Maine
– -$3.7K -100 Closed
AF
265
Advisornet Financial
Minnesota
– -$962 -26 Closed
AAP
266
Arax Advisory Partners
Colorado
– -$629 -17 Closed
Allspring Global Investments
267
Allspring Global Investments
North Carolina
– -$444 -12 Closed
MFG
268
Mendota Financial Group
Wisconsin
– -$222 -6 Closed
CPA
269
Capital Performance Advisors
California
– -$148 -4 Closed
7 8 9 10
11

MRCY Hedge Fund Activity: Q4 2024 in Review

242 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Mercury Systems (MRCY) for Q4 2024, worth a combined $2.66B — up 14% from $2.33B a quarter earlier.

Buyers outnumbered sellers: 30 funds opened new MRCY positions and 27 closed out — a net gain of 3 holders — while 83 added to existing stakes and 88 trimmed.

The largest buyer was Conestoga Capital Advisors, adding an estimated $28.4M. The largest seller was William Blair Investment Management, cutting an estimated $33.1M.

  • 242 institutional investors held Mercury Systems (MRCY) as of Q4 2024, down from 243 in Q3 2024.
  • Funds reported $2.66B of Mercury Systems stock for Q4 2024, up 14% quarter-over-quarter.
  • 30 funds opened new Mercury Systems positions in Q4 2024 and 27 closed out, a net change of +3 holders.
  • The largest Mercury Systems buyer in Q4 2024 was Conestoga Capital Advisors, an estimated $28.4M added.
  • The largest Mercury Systems seller in Q4 2024 was William Blair Investment Management, an estimated $33.1M sold.

Based on aggregated 13F filings for Q4 2024.