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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
VCM
501
Voleon Capital Management
California
$2.66M +$1.88M +3,312 +314%
TPA
502
Trivium Point Advisory
Connecticut
$2.65M -$752K -1,326 -23%
BHPW
503
Beverly Hills Private Wealth
California
$2.64M -$22.1K -39 -0.9%
RBA
504
Richard Bernstein Advisors
New York
$2.64M -$2.45M -4,321 -50%
CNBTD
505
Citizens National Bank Trust Department
Mississippi
$2.64M -$167K -295 -6%
EH
506
Equitable Holdings
New York
$2.63M +$82.2K +145 +3%
NMIMC
507
Northwestern Mutual Investment Management Company
Wisconsin
$2.61M -$14.2K -25 -0.6%
FMTC
508
Farmers & Merchants Trust Company
California
$2.6M -$966K -1,703 -29%
CI
509
CacheTech Inc
Utah
$2.59M +$2.41M +4,257 New
NP
510
Nilsine Partners
Colorado
$2.58M -$20.4K -36 -0.8%
DGM
511
Delta Global Management
New York
$2.57M -$616K -1,087 -20%
AWM
512
Arista Wealth Management
Nevada
$2.57M – – –
CC
513
Courier Capital
New York
$2.55M -$39.7K -70 -2%
VIM
514
Vinva Investment Management
Australia
$2.53M -$98.7K -174 -4%
SFA
515
Sequoia Financial Advisors
Ohio
$2.52M +$222K +392 +10%
GVAG
516
Great Valley Advisor Group
Delaware
$2.51M -$176K -311 -7%
LTAS
517
Linden Thomas Advisory Services
North Carolina
$2.5M -$6.24K -11 -0.3%
IA
518
IAM Advisory
Pennsylvania
$2.47M +$26.6K +47 +1%
SIM
519
Studio Investment Management
Illinois
$2.46M -$14.7K -26 -0.6%
PFA
520
Pure Financial Advisors
California
$2.45M -$174K -307 -7%
GI
521
GAMMA Investing
California
$2.44M +$306K +540 +16%
RCM
522
RB Capital Management
Nevada
$2.44M +$75.4K +133 +3%
CAL
523
Capital Advisors Ltd
Ohio
$2.44M +$14.7K +26 +0.7%
BCWM
524
Bartlett & Co Wealth Management
Ohio
$2.41M +$1.93M +3,406 +627%
CPBTD
525
Central Pacific Bank - Trust Division
Hawaii
$2.4M -$2.83K -5 -0.1%
19 20
21
22 23

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.