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AMG National Trust Bank’s Chubb CB Stock Holding History

AMG National Trust Bank’s Portfolio CB Stock Details CB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.5M Buy
4,391
+438
+11% +$143K 0.03% 222
2026
Q1 		$1.29M Buy
3,953
+413
+12% +$133K 0.03% 284
2025
Q4 		$1.1M Sell
3,540
-55
-2% -$16.1K 0.03% 289
2025
Q3 		$1.01M Sell
3,595
-150
-4% -$41.3K 0.02% 295
2025
Q2 		$1.09M Sell
3,745
-70
-2% -$20.1K 0.03% 285
2025
Q1 		$1.15M Sell
3,815
-83
-2% -$23.1K 0.03% 270
2024
Q4 		$1.08M Buy
3,898
+88
+2% +$25K 0.03% 274
2024
Q3 		$1.1M Sell
3,810
-733
-16% -$201K 0.03% 281
2024
Q2 		$1.16M Buy
4,543
+288
+7% +$74K 0.03% 277
2024
Q1 		$1.1M Sell
4,255
-65
-2% -$16K 0.03% 277
2023
Q4 		$976K Sell
4,320
-135
-3% -$29.5K 0.03% 276
2023
Q3 		$927K Sell
4,455
-245
-5% -$49.5K 0.03% 279
2023
Q2 		$905K Sell
4,700
-85
-2% -$16.7K 0.03% 285
2023
Q1 		$929K Sell
4,785
-370
-7% -$77.8K 0.03% 297
2022
Q4 		$1.14M Buy
5,155
+430
+9% +$89.5K 0.04% 245
2022
Q3 		$859K Buy
4,725
+380
+9% +$72.2K 0.03% 285
2022
Q2 		$820K Sell
4,345
-85
-2% -$17.5K 0.03% 286
2022
Q1 		$948K Sell
4,430
-10
-0.2% -$2.03K 0.03% 279
2021
Q4 		$858K Sell
4,440
-1,105
-20% -$208K 0.03% 307
2021
Q3 		$962K Sell
5,545
-1,150
-17% -$202K 0.03% 286
2021
Q2 		$1.06M Sell
6,695
-30
-0.4% -$4.97K 0.03% 270
2021
Q1 		$1.06M Hold
6,725
– – 0.04% 265
2020
Q4 		$1.03M Buy
6,725
+90
+1% +$12.6K 0.04% 246
2020
Q3 		$770K Buy
6,635
+605
+10% +$76K 0.03% 261
2020
Q2 		$764K Buy
+6,030
New +$699K 0.03% 257

Other funds holding CB

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $53.8B AUM 19.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

AMG National Trust Bank's CB Position: Q2 2026 in Review

AMG National Trust Bank increased its Chubb (CB) stake by 11% in Q2 2026, buying an estimated $143K and bringing the position to 4,391 shares worth $1.5M. The position accounts for 0.03% of the portfolio, ranked #222.

AMG National Trust Bank first reported a position in CB in Q2 2020 and has held it in 25 quarters since. 2,151 funds tracked by Wall St. Rank hold CB as of Q2 2026.

  • AMG National Trust Bank held 4,391 shares of Chubb worth $1.5M as of Q2 2026.
  • AMG National Trust Bank bought 438 Chubb shares in Q2 2026, an estimated $143K.
  • Chubb made up 0.03% of AMG National Trust Bank's portfolio in Q2 2026, its #222 holding.
  • AMG National Trust Bank first reported a position in Chubb in Q2 2020 and has held it in 25 quarters since.
  • 2,151 funds tracked by Wall St. Rank held Chubb as of Q2 2026.

Based on AMG National Trust Bank's 13F filing for Q2 2026, filed 7 Aug 2026.