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Mercury Systems
MRCY

243 hedge funds and large institutions have $2.33B invested in Mercury Systems in 2024 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 76 increasing their positions, 93 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

56% more call options, than puts

Call options by funds: $8.39M | Put options by funds: $5.38M

52% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 23

33% more capital invested

Capital invested by funds: $1.75B → $2.33B (+$581M)

5% more funds holding

Funds holding: 231 → 243 (+12)

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

3.24% less ownership

Funds ownership: 109.04% → 105.8% (-3.2%)

18% less repeat investments, than reductions

Existing positions increased: 76 | Existing positions reduced: 93

Holders
243
Holders Change
+12
Holders Change %
+5.19%
% of All Funds
3.49%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
35
Increased
76
Reduced
93
Closed
23
Calls
$8.39M
Puts
$5.38M
Net Calls
+$3.02M
Net Calls Change
+$930K

Top Buyers

1
William Blair Investment Management
William Blair Investment Management
Illinois
+$31.1M
2
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$28.4M
3
First Trust Advisors
First Trust Advisors
Illinois
+$22M
4
Millennium Management
Millennium Management
New York
+$12.2M
5
Bank of America
Bank of America
North Carolina
+$10.7M

Top Sellers

1
SV
Starboard Value
New York
-$61.9M
2
WHG
Westwood Holdings Group
Texas
-$23.2M
3
SCM
Scopia Capital Management
New York
-$22.1M
4
CC
Clearline Capital
New York
-$14.2M
5
Morgan Stanley
Morgan Stanley
New York
-$8.94M
Name Holding Trade Value Shares
Change 		Change in
Stake
N
251
Natixis
France
– -$760K -28,156 Closed
DFCM
252
Dark Forest Capital Management
Puerto Rico
– -$526K -19,494 Closed
Balyasny Asset Management
253
Balyasny Asset Management
Illinois
– -$500K -18,540 Closed
SMAM
254
Sugar Maple Asset Management
Wisconsin
– -$405K -15,000 Closed
SG Americas Securities
255
SG Americas Securities
New York
– -$401K -14,864 Closed
UM
256
UniSuper Management
Australia
– -$313K -11,601 Closed
AIM
257
Aigen Investment Management
New York
– -$297K -11,009 Closed
HT
258
Headlands Technologies
Illinois
– -$155K -5,726 Closed
Simplex Trading
259
Simplex Trading
Illinois
– -$190K -5,386 Closed
CFD
260
Creative Financial Designs
Indiana
– -$50.6K -1,875 Closed
EC
261
EntryPoint Capital
New York
– -$46.2K -1,713 Closed
IC
262
Innealta Capital
Texas
– -$15.9K -590 Closed
BHWM
263
Beaird Harris Wealth Management
Texas
– -$2.14K -79 Closed
RWMG
264
Redwood Wealth Management Group
New Jersey
– -$540 -20 Closed
IAIM
265
International Assets Investment Management
Florida
– -$270 -10 Closed
GI
266
Gradient Investments
Minnesota
– -$135 -5 Closed
7 8 9 10
11

MRCY Hedge Fund Activity: Q3 2024 in Review

243 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Mercury Systems (MRCY) for Q3 2024, worth a combined $2.33B — up 33% from $1.75B a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new MRCY positions and 23 closed out — a net gain of 12 holders — while 76 added to existing stakes and 93 trimmed.

The largest buyer was William Blair Investment Management, adding an estimated $31.1M. The largest seller was Starboard Value, exiting entirely with an estimated $61.9M sold.

  • 243 institutional investors held Mercury Systems (MRCY) as of Q3 2024, up from 231 in Q2 2024.
  • Funds reported $2.33B of Mercury Systems stock for Q3 2024, up 33% quarter-over-quarter.
  • 35 funds opened new Mercury Systems positions in Q3 2024 and 23 closed out, a net change of +12 holders.
  • The largest Mercury Systems buyer in Q3 2024 was William Blair Investment Management, an estimated $31.1M added.
  • The largest Mercury Systems seller in Q3 2024 was Starboard Value, an estimated $61.9M sold.

Based on aggregated 13F filings for Q3 2024.