David A. Siegel Leidos Holdings, Inc. Transaction History

Two Sigma Advisers, LP

$47 Billion
Q3 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Leidos Holdings, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 82,650 shares of LDOS stock, worth $15.8 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

82,650

Previous 11,700 606.41%

Holding current value

$15.8 Million

Previous $1.85 Million 746.45%

% of portfolio

0.03%

Previous 0.0%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$159.2 - $188.96 $11.3 Million - $13.4 Million	70,950 Added 606.41%	82,650 $15.6 Million
Q2 2025 Aug 14, 2025	SELL	$132.9 - $160.3 $39.3 Million - $47.4 Million	-295,950 Reduced 96.2%	11,700 $1.85 Million
Q1 2025 May 15, 2025	BUY	$126.82 - $161.11 $37.5 Million - $47.7 Million	296,000 Added 2540.77%	307,650 $41.5 Million
Q4 2024 Feb 14, 2025	BUY	$143.17 - $201.39 $1.48 Million - $2.08 Million	10,350 Added 796.15%	11,650 $1.68 Million
Q3 2024 Nov 14, 2024	BUY	$142.66 - $163.02 $185,458 - $211,926	1,300 New	1,300 $211,000

Q4 2023 Feb 14, 2024	SELL	$90.45 - $111.3 $6.53 Million - $8.04 Million	-72,200 Reduced 61.01%	46,150 $5 Million
Q3 2023 Nov 14, 2023	BUY	$88.03 - $99.98 $2.9 Million - $3.3 Million	33,000 Added 38.66%	118,350 $10.9 Million
Q2 2023 Aug 14, 2023	SELL	$76.92 - $94.32 $3.24 Million - $3.97 Million	-42,100 Reduced 33.03%	85,350 $7.55 Million
Q1 2023 May 15, 2023	SELL	$90.28 - $104.97 $2.99 Million - $3.47 Million	-33,100 Reduced 20.62%	127,450 $11.7 Million
Q4 2022 Feb 14, 2023	BUY	$88.71 - $110.57 $12.6 Million - $15.8 Million	142,500 Added 789.47%	160,550 $16.9 Million
Q3 2022 Nov 14, 2022	BUY	$87.47 - $107.0 $1.58 Million - $1.93 Million	18,050 New	18,050 $1.58 Million
Q4 2020 Feb 16, 2021	SELL	$79.34 - $105.67 $9.5 Million - $12.7 Million	-119,775 Closed	0 $0
Q3 2020 Nov 16, 2020	SELL	$85.04 - $98.3 $7.3 Million - $8.43 Million	-85,800 Reduced 41.74%	119,775 $10.7 Million
Q2 2020 Aug 14, 2020	SELL	$87.15 - $107.26 $917,253 - $1.13 Million	-10,525 Reduced 4.87%	205,575 $19.3 Million
Q1 2020 May 15, 2020	SELL	$70.83 - $123.22 $14.2 Million - $24.7 Million	-200,113 Reduced 48.08%	216,100 $19.8 Million
Q4 2019 Feb 14, 2020	SELL	$79.24 - $98.53 $12 Million - $15 Million	-152,000 Reduced 26.75%	416,213 $40.7 Million
Q3 2019 Nov 14, 2019	BUY	$78.98 - $88.82 $5.8 Million - $6.53 Million	73,496 Added 14.86%	568,213 $48.8 Million
Q2 2019 Aug 14, 2019	BUY	$63.64 - $79.85 $2.58 Million - $3.24 Million	40,600 Added 8.94%	494,717 $39.5 Million
Q1 2019 May 15, 2019	SELL	$51.33 - $64.98 $1.21 Million - $1.53 Million	-23,500 Reduced 4.92%	454,117 $29.1 Million
Q4 2018 Feb 14, 2019	BUY	$50.54 - $68.53 $2.95 Million - $3.99 Million	58,275 Added 13.9%	477,617 $25.2 Million
Q3 2018 Nov 14, 2018	BUY	$59.22 - $71.99 $21.7 Million - $26.4 Million	366,500 Added 693.58%	419,342 $29 Million
Q2 2018 Aug 14, 2018	BUY	$57.92 - $67.19 $1.26 Million - $1.46 Million	21,700 Added 69.68%	52,842 $3.12 Million
Q1 2018 May 15, 2018	BUY	$61.97 - $69.42 $1.93 Million - $2.16 Million	31,142 New	31,142 $2.04 Million
Q4 2017 Feb 14, 2018	SELL	$59.92 - $65.22 $1.28 Million - $1.4 Million	-21,442 Closed	0 $0
Q3 2017 Nov 14, 2017	BUY	$52.27 - $59.43 $1.12 Million - $1.27 Million	21,442	21,442 $1.27 Million

Others Institutions Holding LDOS

# of Institutions

1,006

Shares Held

96.7M

Call Options Held

566K

Put Options Held

796K

View Full List

About Leidos Holdings, Inc.

Ticker LDOS
Exchange NYSE
Sector Technology
Industry Information Technology Services
Shares Outstandng 136,540,992
Market Cap $26.1B
Description
Leidos Holdings, Inc., together with its subsidiaries, provides services and solutions in the defense, intelligence, civil, and health markets in the United States and internationally. It operates through three segments: Defense Solutions, Civil, and Health. The Defense Solutions segment offers national security solutions and systems for air, la...

More about LDOS

Track David A. Siegel's Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Two Sigma Advisers, LP, based on Form 13F filings with the SEC.

News

Stay updated on Two Sigma Advisers, LP and David A. Siegel with notifications on news.

Account