MRCY

Mercury Systems INC

+$31.0M

Net Activity

Institutions Holding

357

Popularity Rank

#1644

Avg Weight

0.22%

Total Value

$4.8B

Ownership Trend

357 institutions currently hold MRCY, with 187 net buyers and 165 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

165

Net Buying Institutions

187

Key Holders

Key Holders

Top 5 by Value

BI
BlackRock, Inc.
$650.4M
JP
JANA Partners Management, LP
$299.5M
SS
State Street CORP
$281.8M
VP
Vanguard Portfolio Management LLC
$212.2M
IL
Invesco Ltd.
$178.0M

Top 5 by Conviction

JP
JANA Partners Management, LP
18.65%
CC
Conestoga Capital Advisors, LLC
2.79%
EA
Emerald Advisers, LLC
1.37%
EM
Emerald Mutual Fund Advisers Trust
1.33%
SB
Segall Bryant & Hamill, LLC
0.98%
View all 357 holding institutions

Quarterly Activity

Recent Activity

+$2.7B

Total Buy Value

$2.4B

Total Sell Value

New buy49
Trim121
Add138
Sold out44

187

Net Buyers

165

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding MERCURY SYSTEMS INC (MRCY)?
Major stakeholders currently include BlackRock, Inc. ($650.4M), JANA Partners Management, LP ($299.5M), State Street CORP ($281.8M). Based on the latest 13F filings, there are a total of 357 tracked investment funds and institutions maintaining positions in MRCY.
What is the overall institutional sentiment toward MRCY recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $31.0M, driven by 187 managers accumulating shares while 165 reduced their exposure.
Which institutions have been selling or reducing their MRCY positions?
In the latest period, 121 funds trimmed their holdings, and 44 managers completely exited their positions. The aggregate reported sell value was $2.4B.
Are there any notable investors adding MRCY to their portfolios?
Yes, buying activity remains notable. 49 institutions opened new positions in {ticker}, and 138 existing holders added to their shares. The total reported buy value for the quarter amounted to $2.7B.

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