Institutional Ownership Mercury Systems Inc (MRCY)
This table provides information about the institutional ownership of Mercury Systems Inc (MRCY). We have compiled data on the 308 institutions that hold shares in the stock, with a total of 62.9 Million shares, which have been reported (via 13F filing form) to have a value of $4.28 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
8,808,929
shares
|
$599 Million
0.01% of portfolio
|
Q2 2024
Added 18.95%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
5,509,940
shares
|
$375 Million
0.0% of portfolio
|
Q2 2025
Added 0.17%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Jul 29, 2025 Q2 2025 |
4,695,683
shares
|
$319 Million
0.73% of portfolio
|
Q2 2025
Reduced 12.59%
|
|
|
Jana Partners LLC
New York, NY |
Aug 14, 2023 Q2 2023 |
4,394,641
shares
|
$299 Million
11.36% of portfolio
|
Q2 2023
Added 120.46%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
3,246,573
shares
|
$221 Million
0.01% of portfolio
|
Q2 2025
Added 8.68%
|
|
|
Conestoga Capital Advisors, LLC
|
Jul 29, 2025 Q2 2025 |
2,558,935
shares
|
$174 Million
2.05% of portfolio
|
Q2 2025
Added 13.32%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
1,831,375
shares
|
$125 Million
0.02% of portfolio
|
Q2 2025
Reduced 10.41%
|
|
|
Victory Capital Management Inc
|
Aug 13, 2025 Q2 2025 |
1,761,301
shares
|
$120 Million
0.07% of portfolio
|
Q2 2025
Added 1.53%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
1,265,010
shares
|
$86 Million
0.0% of portfolio
|
Q2 2025
Added 0.04%
|
|
|
Bamco Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
1,234,801
shares
|
$84 Million
0.19% of portfolio
|
Q2 2025
Added 3.24%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
1,056,914
shares
|
$71.9 Million
0.01% of portfolio
|
Q2 2025
Added 23.55%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
1,056,420
shares
|
$71.9 Million
0.05% of portfolio
|
Q2 2025
Reduced 0.65%
|
|
|
Segall Bryant & Hamill, LLC
Chicago, IL |
Aug 12, 2025 Q2 2025 |
999,185
shares
|
$68 Million
0.78% of portfolio
|
Q2 2025
Reduced 2.58%
|
|
|
Loomis Sayles & CO L P
|
Aug 13, 2025 Q2 2025 |
992,610
shares
|
$67.5 Million
0.07% of portfolio
|
Q2 2025
Added 321.68%
|
|
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
968,815
shares
|
$65.9 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Snyder Capital Management L P
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
957,902
shares
|
$65.2 Million
1.14% of portfolio
|
Q2 2025
Reduced 15.09%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
928,171
shares
|
$63.1 Million
0.0% of portfolio
|
Q2 2025
Added 70.98%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
781,009
shares
|
$53.1 Million
0.04% of portfolio
|
Q2 2025
Reduced 17.27%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
766,098
shares
|
$52.1 Million
0.01% of portfolio
|
Q2 2025
Added 0.48%
|
|
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
Aug 13, 2025 Q2 2025 |
721,333
shares
|
$49.1 Million
0.02% of portfolio
|
Q2 2025
Added 0.05%
|
|
|
Van Eck Associates Corp
|
Aug 14, 2025 Q2 2025 |
708,560
shares
|
$48.2 Million
0.04% of portfolio
|
Q2 2025
Added 21.33%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
640,950
shares
|
$43.6 Million
0.01% of portfolio
|
Q2 2025
Reduced 4.67%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
583,707
shares
|
$39.7 Million
0.01% of portfolio
|
Q2 2025
Reduced 4.42%
|
|
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
Aug 14, 2025 Q2 2025 |
552,646
shares
|
$37.6 Million
0.1% of portfolio
|
Q2 2025
New holding
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
546,922
shares
|
$37.2 Million
0.0% of portfolio
|
Q2 2025
Reduced 7.47%
|