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Northrop Grumman
NOC

1,713 hedge funds and large institutions have $72B invested in Northrop Grumman in 2025 Q3 according to their latest regulatory filings, with 208 funds opening new positions, 601 increasing their positions, 574 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed

142% more first-time investments, than exits

New positions opened: 208 | Existing positions closed: 86

133% more funds holding in top 10

Funds holding in top 10: 6 → 14 (+8)

17% more capital invested

Capital invested by funds: $61.5B → $72B (+$10.5B)

6% more funds holding

Funds holding: 1,615 → 1,713 (+98)

5% more repeat investments, than reductions

Existing positions increased: 601 | Existing positions reduced: 574

2% less call options, than puts

Call options by funds: $655M | Put options by funds: $670M

11.21% less ownership

Funds ownership: 93.74% → 82.53% (-11%)

Holders
1,713
Holders Change
+98
Holders Change %
+6.07%
% of All Funds
22.48%
Holding in Top 10
14
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+133.33%
% of All Funds
0.18%
New
208
Increased
601
Reduced
574
Closed
86
Calls
$655M
Puts
$670M
Net Calls
-$15M
Net Calls Change
-$144M

Top Buyers

1
Citadel Advisors
Citadel Advisors
Florida
+$248M
2
Holocene Advisors
Holocene Advisors
New York
+$128M
3
Bank of New York Mellon
Bank of New York Mellon
New York
+$126M
4
Citigroup
Citigroup
New York
+$110M
5
Deutsche Bank
Deutsche Bank
Germany
+$99.5M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$700M
2
BC
Broadwater Capital
Massachusetts
-$589M
3
Morgan Stanley
Morgan Stanley
New York
-$265M
4
UBS Group
UBS Group
Switzerland
-$227M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$220M
Name Holding Trade Value Shares
Change 		Change in
Stake
OGC
1126
Oak Grove Capital
New Hampshire
$427K – – –
PCP
1127
Panoramic Capital Partners
Oregon
$427K +$1.7K +3 +0.4%
SM
1128
Stonegate Management
Illinois
$427K +$397K +700 New
IA
1129
Intellus Advisors
Florida
$425K +$567 +1 +0.1%
PAS
1130
Point72 Asia (Singapore)
Singapore
$425K +$395K +697 New
TWM
1131
TriaGen Wealth Management
California
$421K -$12.5K -22 -3%
VF
1132
Virtu Financial
New York
$421K +$392K +691 New
VCM
1133
Vivaldi Capital Management
Illinois
$419K +$162K +285 +71%
EPIM
1134
Evelyn Partners Investment Management
$417K -$325K -573 -46%
RWP
1135
RWA Wealth Partners
Massachusetts
$417K – – –
MFT
1136
Moisand Fitzgerald Tamayo
Florida
$417K – – –
OWA
1137
Opal Wealth Advisors
New York
$416K -$10.8K -19 -3%
ZIM
1138
Zacks Investment Management
Illinois
$415K +$26.1K +46 +7%
MWS
1139
MFA Wealth Services
California
$414K -$77.1K -136 -17%
Hudson Bay Capital Management
1140
Hudson Bay Capital Management
Connecticut
$414K +$385K +679 New
OHWA
1141
Oak Hill Wealth Advisors
Virginia
$413K – – –
RZH
1142
Relyea Zuckerberg Hanson
Connecticut
$412K +$5.67K +10 +2%
ATC
1143
Adirondack Trust Company
New York
$411K – – –
SWM
1144
SeaCrest Wealth Management
New York
$410K -$85.1K -150 -19%
TFP
1145
Tilia Fiduciary Partners
North Carolina
$409K -$102K -180 -21%
CA
1146
Carson Advisory
Georgia
$408K – – –
GAG
1147
GM Advisory Group
New York
$408K +$75.4K +133 +25%
AWM
1148
Aprio Wealth Management
Georgia
$407K +$28.4K +50 +8%
AIM
1149
Acropolis Investment Management
Missouri
$406K +$81.7K +144 +22%
RA
1150
RFG Advisory
Alabama
$406K -$2.83K -5 -0.7%
44 45
46
47 48

NOC Hedge Fund Activity: Q3 2025 in Review

1,713 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Northrop Grumman (NOC) for Q3 2025, worth a combined $72B — up 17% from $61.5B a quarter earlier.

Buyers outnumbered sellers: 208 funds opened new NOC positions and 86 closed out — a net gain of 122 holders — while 601 added to existing stakes and 574 trimmed.

The largest buyer was Citadel Advisors, opening a new position worth an estimated $248M. The largest seller was Wellington Management Group, cutting an estimated $700M.

  • 1,713 institutional investors held Northrop Grumman (NOC) as of Q3 2025, up from 1,615 in Q2 2025.
  • Funds reported $72B of Northrop Grumman stock for Q3 2025, up 17% quarter-over-quarter.
  • 208 funds opened new Northrop Grumman positions in Q3 2025 and 86 closed out, a net change of +122 holders.
  • The largest Northrop Grumman buyer in Q3 2025 was Citadel Advisors, an estimated $248M added.
  • The largest Northrop Grumman seller in Q3 2025 was Wellington Management Group, an estimated $700M sold.

Based on aggregated 13F filings for Q3 2025.