Walleye Trading LLC Mercury Systems Inc Transaction History

Walleye Trading LLC

$52.6 Billion
Q2 2025

A detailed history of Walleye Trading LLC transactions in Mercury Systems Inc stock. As of the latest transaction made, Walleye Trading LLC holds 3,627 shares of MRCY stock, worth $278,553. This represents 0.0% of its overall portfolio holdings.

Number of Shares

3,627

Holding current value

$278,553

% of portfolio

0.0%

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$41.52 - $53.87 $150,593 - $195,386	3,627 New	3,627 $195,000
Q4 2023 Feb 14, 2024	BUY	$31.69 - $39.31 $553,085 - $686,077	17,453 New	17,453 $638,000
Q1 2022 May 16, 2022	SELL	$51.11 - $69.81 $333,441 - $455,440	-6,524 Reduced 58.01%	4,722 $304,000
Q4 2021 Feb 14, 2022	SELL	$46.71 - $55.92 $56,145 - $67,215	-1,202 Reduced 9.66%	11,246 $619,000
Q3 2021 Nov 15, 2021	BUY	$45.31 - $67.02 $537,331 - $794,790	11,859 Added 2013.41%	12,448 $590,000
Q1 2021 May 17, 2021	SELL	$61.26 - $85.49 $15,682 - $21,885	-256 Reduced 30.3%	589 $42,000
Q4 2020 Feb 16, 2021	BUY	$67.1 - $88.06 $14,963 - $19,637	223 Added 35.85%	845 $74,000
Q2 2020 Aug 14, 2020	BUY	$68.26 - $92.8 $42,457 - $57,721	622 New	622 $49,000
Q4 2019 Feb 14, 2020	SELL	$68.41 - $77.53 $24,148 - $27,368	-353 Closed	0 $0
Q3 2019 Nov 14, 2019	SELL	$68.31 - $88.75 $408,493 - $530,725	-5,980 Reduced 94.43%	353 $29,000
Q2 2019 Aug 14, 2019	BUY	$63.79 - $75.55 $194,240 - $230,049	3,045 Added 92.61%	6,333 $446,000
Q1 2019 May 15, 2019	BUY	$43.11 - $65.87 $141,745 - $216,580	3,288 New	3,288 $211,000

Others Institutions Holding MRCY

# of Institutions

320

Shares Held

63.9M

Call Options Held

111K

Put Options Held

75.8K

Black Rock Inc. New York, NY

8.81M
Shares

$677 Million
0.01% of portfolio
Vanguard Group Inc Valley Forge, PA

5.51M
Shares

$423 Million
0.0% of portfolio
William Blair Investment Management, LLC Chicago, IL

4.7M
Shares

$361 Million
0.73% of portfolio
Jana Partners LLC New York, NY

4.39M
Shares

$338 Million
11.36% of portfolio
State Street Corp Boston, MA

3.25M
Shares

$249 Million
0.01% of portfolio

View Full List

About MERCURY SYSTEMS INC

Ticker MRCY
Exchange NASDAQ
Sector Industrials
Industry Aerospace & Defense
Shares Outstandng 57,778,700
Market Cap $4.44B
Description
Mercury Systems, Inc., a technology company, manufactures and sells components, products, modules, and subsystems for aerospace and defense industries in the United States, Europe, and the Asia Pacific. Its products and solutions are deployed in approximately 300 programs with 25 defense contractors and commercial aviation customers. The company...

More about MRCY

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