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Itau Unibanco Holding S.A.’s Berkshire Hathaway Class B BRK.B Stock Holding History

Itau Unibanco Holding S.A.’s Portfolio BRK.B Stock Details BRK.B Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q3 		– Sell
-138
Closed -$1K – 349
2019
Q2 		$1K Buy
+138
New +$28.6K ﹤0.01% 631

Other funds holding BRK.B

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Itau Unibanco Holding S.A.'s BRK.B Position: Q1 2026 in Review

Itau Unibanco Holding S.A. reduced its Berkshire Hathaway Class B (BRK.B) stake by 93% in Q1 2026, selling an estimated $77.6K and leaving 11 shares worth $5.27K. The position accounts for ﹤0.01% of the portfolio, ranked #344.

Itau Unibanco Holding S.A. first reported a position in BRK.B in Q3 2016 and has held it in 11 quarters since. The position peaked at $240K in Q1 2023. 4,865 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

  • Itau Unibanco Holding S.A. held 11 shares of Berkshire Hathaway Class B worth $5.27K as of Q1 2026.
  • Itau Unibanco Holding S.A. sold 158 Berkshire Hathaway Class B shares in Q1 2026, an estimated $77.6K.
  • Berkshire Hathaway Class B made up ﹤0.01% of Itau Unibanco Holding S.A.'s portfolio in Q1 2026, its #344 holding.
  • Itau Unibanco Holding S.A. first reported a position in Berkshire Hathaway Class B in Q3 2016 and has held it in 11 quarters since.
  • Itau Unibanco Holding S.A.'s Berkshire Hathaway Class B position peaked at $240K in Q1 2023.
  • 4,865 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

Based on Itau Unibanco Holding S.A.'s 13F filing for Q1 2026, filed 14 May 2026.