Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Northrop Grumman NOC Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’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
Q1 		$19.9M Buy
29,132
+15,983
+122% +$11.1M 0.05% 185
2025
Q4 		$7.5M Sell
13,149
-4,434
-25% -$2.57M 0.02% 265
2025
Q3 		$10.7M Buy
17,583
+12,928
+278% +$7.33M 0.03% 234
2025
Q2 		$2.33M Sell
4,655
-15,106
-76% -$7.43M 0.01% 362
2025
Q1 		$10.1M Buy
19,761
+12,578
+175% +$6M 0.03% 236
2024
Q4 		$3.37M Buy
+7,183
New +$3.61M 0.01% 333
2021
Q1 		– Sell
-11,200
Closed -$3.41M – 906
2020
Q4 		$3.41M Sell
11,200
-500
-4% -$153K 0.02% 351
2020
Q3 		$3.69M Buy
11,700
+500
+4% +$163K 0.03% 285
2020
Q2 		$3.44M Sell
11,200
-1,500
-12% -$492K 0.03% 312
2020
Q1 		$3.84M Buy
12,700
+3,267
+35% +$1.14M 0.03% 280
2019
Q4 		$3.25M Buy
+9,433
New +$3.32M 0.02% 342
2017
Q1 		– Sell
-7,170
Closed -$1.67M – 622
2016
Q4 		$1.67M Sell
7,170
-4,432
-38% -$1.03M 0.01% 330
2016
Q3 		$2.48M Sell
11,602
-52,688
-82% -$11.4M 0.01% 311
2016
Q2 		$14.3M Sell
64,290
-120,110
-65% -$25.3M 0.06% 203
2016
Q1 		$36.5M Buy
184,400
+44,500
+32% +$8.41M 0.14% 144
2015
Q4 		$26.4M Buy
139,900
+138,600
+10,662% +$25.4M 0.1% 144
2015
Q3 		$216K Buy
+1,300
New +$218K ﹤0.01% 546
2014
Q2 		– Sell
-20,567
Closed -$2.54M – 539
2014
Q1 		$2.54M Sell
20,567
-47,200
-70% -$5.59M 0.01% 387
2013
Q4 		$7.77M Buy
67,767
+33,006
+95% +$3.53M 0.02% 240
2013
Q3 		$3.31M Buy
+34,761
New +$3.21M 0.01% 362

Other funds holding NOC

State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s NOC Position: Q1 2026 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) increased its Northrop Grumman (NOC) stake by 122% in Q1 2026, buying an estimated $11.1M and bringing the position to 29,132 shares worth $19.9M. The position accounts for 0.05% of the portfolio, ranked #185.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in NOC in Q3 2013 and has held it in 20 quarters since. The position peaked at $36.5M in Q1 2016. 1,875 funds tracked by Wall St. Rank hold NOC as of Q1 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) held 29,132 shares of Northrop Grumman worth $19.9M as of Q1 2026.
  • Grantham, Mayo, Van Otterloo & Co (GMO) bought 15,983 Northrop Grumman shares in Q1 2026, an estimated $11.1M.
  • Northrop Grumman made up 0.05% of Grantham, Mayo, Van Otterloo & Co (GMO)'s portfolio in Q1 2026, its #185 holding.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Northrop Grumman in Q3 2013 and has held it in 20 quarters since.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s Northrop Grumman position peaked at $36.5M in Q1 2016.
  • 1,875 funds tracked by Wall St. Rank held Northrop Grumman as of Q1 2026.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q1 2026, filed 14 May 2026.