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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
SEIA
551
Signature Estate & Investment Advisors
California
$2.18M -$151K -266 -7%
KRSITF
552
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$2.17M -$82.2K -145 -4%
XSC
553
X-Square Capital
Puerto Rico
$2.16M +$48.2K +85 +2%
BJL
554
Brighton Jones LLC
Washington
$2.16M +$18.1K +32 +0.9%
AWM
555
AE Wealth Management
Kansas
$2.15M +$607K +1,070 +44%
RSA
556
River Street Advisors
Illinois
$2.14M +$76.5K +135 +4%
DCM
557
Delta Capital Management
New Jersey
$2.14M -$11.3K -20 -0.6%
MIFH
558
Migdal Insurance & Financial Holdings
Israel
$2.13M – – –
CCWM
559
Cassaday & Co Wealth Management
Virginia
$2.13M +$26.6K +47 +1%
BST
560
Bath Savings Trust
Maine
$2.13M – – –
ETC
561
Exchange Traded Concepts
Oklahoma
$2.12M +$869K +1,533 +78%
RIA
562
Richwood Investment Advisors
Ohio
$2.12M +$27.8K +49 +1%
NHC
563
Nicholas Hoffman & Company
Georgia
$2.12M +$155K +274 +9%
Envestnet Portfolio Solutions
564
Envestnet Portfolio Solutions
Illinois
$2.11M -$218K -385 -10%
CSS
565
Cubist Systematic Strategies
Connecticut
$2.11M +$1.96M +3,456 New
IWC
566
Integrated Wealth Concepts
Massachusetts
$2.1M +$55.6K +98 +3%
EML
567
Eos Management LP
New York
$2.1M +$1.96M +3,448 New
PCA
568
Pallas Capital Advisors
Massachusetts
$2.1M -$57.8K -102 -3%
SIMG
569
Sonora Investment Management Group
Arizona
$2.1M +$44.8K +79 +2%
ONB
570
Old National Bancorp
Indiana
$2.09M +$208K +366 +12%
AWCI
571
Alpine Woods Capital Investors
New York
$2.09M +$196K +346 +11%
BCA
572
Bay Colony Advisors
Massachusetts
$2.08M +$167K +294 +9%
HPC
573
HM Payson & Co
Maine
$2.07M +$30.1K +53 +2%
CFCI
574
Comprehensive Financial Consultants Institutional
Indiana
$2.07M -$13.6K -24 -0.7%
PK
575
Pflug Koory
Nebraska
$2.06M – – –
21 22
23
24 25

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.