Sigma Planning Corp Northrop Grumman Corp Transaction History

Sigma Planning Corp

  • $3.32 Billion
  • Q3 2025

A detailed history of Sigma Planning Corp transactions in Northrop Grumman Corp stock. As of the latest transaction made, Sigma Planning Corp holds 6,070 shares of NOC stock, worth $3.42 Million. This represents 0.11% of its overall portfolio holdings.

Number of Shares
6,070
Previous 6,364 4.62%
Holding current value
$3.42 Million
Previous $3.18 Million 16.25%
% of portfolio
0.11%
Previous 0.1%

Shares

33 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 10, 2025
SELL
$498.9 - $609.32 $146,676 - $179,140
-294 Reduced 4.62%
6,070 $3.7 Million
Q2 2025

Aug 05, 2025
BUY
$456.3 - $540.39 $250,965 - $297,214
550 Added 9.46%
6,364 $3.18 Million
Q1 2025

May 01, 2025
SELL
$433.45 - $513.82 $34,242 - $40,591
-79 Reduced 1.34%
5,814 $2.98 Million
Q4 2024

Feb 03, 2025
BUY
$466.52 - $543.88 $13,529 - $15,772
29 Added 0.49%
5,893 $2.77 Million
Q3 2024

Nov 01, 2024
SELL
$423.73 - $533.14 $44,491 - $55,979
-105 Reduced 1.76%
5,864 $3.1 Million
Q2 2024

Aug 05, 2024
SELL
$423.42 - $488.06 $112,629 - $129,823
-266 Reduced 4.27%
5,969 $2.6 Million
Q1 2024

May 01, 2024
BUY
$434.55 - $481.08 $2.28 Million - $2.53 Million
5,252 Added 534.28%
6,235 $2.98 Million
Q4 2023

Feb 01, 2024
SELL
$420.07 - $490.76 $2.18 Million - $2.55 Million
-5,195 Reduced 84.09%
983 $460,000
Q3 2023

Nov 06, 2023
SELL
$422.72 - $460.75 $298,017 - $324,828
-705 Reduced 10.24%
6,178 $2.72 Million
Q2 2023

Aug 01, 2023
BUY
$433.51 - $479.47 $433,943 - $479,949
1,001 Added 17.02%
6,883 $3.14 Million
Q1 2023

May 05, 2023
SELL
$437.65 - $540.28 $2.93 Million - $3.62 Million
-6,696 Reduced 53.24%
5,882 $2.72 Million
Q4 2022

Jan 24, 2023
BUY
$464.19 - $549.01 $4.74 Million - $5.61 Million
10,220 Added 433.42%
12,578 $0
Q3 2022

Nov 10, 2022
BUY
$444.65 - $496.46 $93,821 - $104,753
211 Added 9.83%
2,358 $1.11 Million
Q2 2022

Aug 11, 2022
BUY
$438.62 - $492.06 $37,721 - $42,317
86 Added 4.17%
2,147 $1.03 Million
Q1 2022

Apr 20, 2022
SELL
$369.75 - $477.95 $358,287 - $463,133
-969 Reduced 31.98%
2,061 $922,000
Q4 2021

Feb 02, 2022
BUY
$345.98 - $406.62 $2,421 - $2,846
7 Added 0.23%
3,030 $1.17 Million
Q3 2021

Oct 28, 2021
BUY
$345.14 - $371.82 $288,882 - $311,213
837 Added 38.29%
3,023 $1.09 Million
Q2 2021

Aug 13, 2021
SELL
$322.24 - $377.51 $136,629 - $160,064
-424 Reduced 16.25%
2,186 $795,000
Q1 2021

May 06, 2021
BUY
$286.61 - $323.64 $27,801 - $31,393
97 Added 3.86%
2,610 $845,000
Q4 2020

Feb 09, 2021
SELL
$289.82 - $319.68 $88,684 - $97,822
-306 Reduced 10.85%
2,513 $766,000
Q3 2020

Nov 03, 2020
BUY
$285.95 - $348.99 $42,606 - $51,999
149 Added 5.58%
2,819 $890,000
Q2 2020

Jul 31, 2020
BUY
$301.75 - $356.3 $75,437 - $89,075
250 Added 10.33%
2,670 $821,000
Q1 2020

May 01, 2020
SELL
$269.86 - $384.87 $135,199 - $192,819
-501 Reduced 17.15%
2,420 $732,000
Q4 2019

Feb 03, 2020
SELL
$337.85 - $368.98 $210,480 - $229,874
-623 Reduced 17.58%
2,921 $1.01 Million
Q3 2019

Nov 01, 2019
BUY
$318.54 - $382.15 $301,975 - $362,278
948 Added 36.52%
3,544 $1.33 Million
Q2 2019

Aug 01, 2019
BUY
$266.76 - $323.82 $44,548 - $54,077
167 Added 6.88%
2,596 $839,000
Q1 2019

May 01, 2019
BUY
$239.92 - $289.96 $135,074 - $163,247
563 Added 30.17%
2,429 $655,000
Q4 2018

Jan 31, 2019
BUY
$226.23 - $320.34 $2,940 - $4,164
13 Added 0.7%
1,866 $457,000
Q3 2018

Nov 07, 2018
SELL
$291.32 - $324.16 $41,658 - $46,354
-143 Reduced 7.16%
1,853 $588,000
Q2 2018

Aug 02, 2018
SELL
$306.59 - $360.03 $15,022 - $17,641
-49 Reduced 2.4%
1,996 $614,000
Q1 2018

May 11, 2018
SELL
$305.24 - $356.91 $24,419 - $28,552
-80 Reduced 3.76%
2,045 $714,000
Q4 2017

Feb 07, 2018
BUY
$289.9 - $310.47 $68,126 - $72,960
235 Added 12.43%
2,125 $652,000
Q3 2017

Nov 06, 2017
BUY
$263.13 - $287.72 $497,315 - $543,790
1,890
1,890 $544,000

Others Institutions Holding NOC

# of Institutions
1,974
Shares Held
119M
Call Options Held
1.04M
Put Options Held
1.07M
View Full List

About NORTHROP GRUMMAN CORP

NOC Quotes by TradingView
  • Ticker NOC
  • Exchange NYSE
  • Sector Industrials
  • Industry Aerospace & Defense
  • Shares Outstandng 153,912,000
  • Market Cap $86.7B
  • Description
  • Northrop Grumman Corporation operates as an aerospace and defense company worldwide. The company's Aeronautics Systems segment designs, develops, manufactures, integrates, and sustains aircraft systems. This segment also offers unmanned autonomous aircraft systems, including high-altitude long-endurance strategic ISR systems and vertical take-of...
More about NOC
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