Cornerstone Advisory’s Northrop Grumman NOC Stock Holding History

Cornerstone Advisory’s Portfolio NOC Stock Details NOC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$578K	Buy	1,195 +84	+8%	+$45.2K	0.04%	153
2026 Q2	$566K	Sell	1,111 -1	-0.1%	-$577	0.05%	154
2026 Q1	$759K	Buy	1,112 +24	+2%	+$16.6K	0.07%	123
2025 Q4	$621K	Sell	1,088 -6	-0.5%	-$3.48K	0.06%	140
2025 Q3	$667K	Buy	1,094 +43	+4%	+$24.4K	0.07%	128
2025 Q2	$526K	Sell	1,051 -49	-4%	-$24.1K	0.06%	145
2025 Q1	$536K	Buy	1,100 +11	+1%	+$5.25K	0.06%	137
2024 Q4	$478K	Buy	1,089 +10	+0.9%	+$5.03K	0.05%	143
2024 Q3	$570K	Hold	1,079	–	–	0.08%	122
2024 Q2	$470K	Buy	1,079 +4	+0.4%	+$1.83K	0.07%	130
2024 Q1	$515K	Sell	1,075 -98	-8%	-$45.1K	0.07%	138
2023 Q4	$549K	Sell	1,173 -285	-20%	-$134K	0.09%	131
2023 Q3	$642K	Hold	1,458	–	–	0.11%	109
2023 Q2	$665K	Buy	1,458 +14	+1%	+$6.35K	0.12%	110
2023 Q1	$667K	Buy	1,444 +776	+116%	+$360K	0.12%	116
2022 Q4	$365K	Sell	668 -269	-29%	-$140K	0.07%	146
2022 Q3	$441K	Hold	937	–	–	0.1%	123
2022 Q2	$448K	Sell	937 -1,402	-60%	-$644K	0.1%	122
2022 Q1	$1.05M	Hold	2,339	–	–	0.16%	102
2021 Q4	$906K	Hold	2,339	–	–	0.13%	120
2021 Q3	$843K	Buy	2,339 +1,339	+134%	+$484K	0.14%	119
2021 Q2	$363K	Buy	+1,000	New	+$360K	0.06%	173

Other funds holding NOC

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Sanders Capital West Palm Beach, Florida $103B AUM 36.66% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Mawer Investment Management Calgary, Alberta, Canada $13.6B AUM 13.16% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Cornerstone Advisory's NOC Position: Q3 2026 in Review

Cornerstone Advisory increased its Northrop Grumman (NOC) stake by 7.6% in Q3 2026, buying an estimated $45.2K and bringing the position to 1,195 shares worth $578K. The position accounts for 0.04% of the portfolio, ranked #153.

Cornerstone Advisory first reported a position in NOC in Q2 2021 and has held it in 22 quarters since. The position peaked at $1.05M in Q1 2022. 1,039 funds tracked by Wall St. Rank hold NOC as of Q3 2026.

Cornerstone Advisory held 1,195 shares of Northrop Grumman worth $578K as of Q3 2026.
Cornerstone Advisory bought 84 Northrop Grumman shares in Q3 2026, an estimated $45.2K.
Northrop Grumman made up 0.04% of Cornerstone Advisory's portfolio in Q3 2026, its #153 holding.
Cornerstone Advisory first reported a position in Northrop Grumman in Q2 2021 and has held it in 22 quarters since.
Cornerstone Advisory's Northrop Grumman position peaked at $1.05M in Q1 2022.
1,039 funds tracked by Wall St. Rank held Northrop Grumman as of Q3 2026.

Based on Cornerstone Advisory's 13F filing for Q3 2026, filed 6 Nov 2026.