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Jain Global’s Berkshire Hathaway Class B BRK.B Stock Holding History

Jain Global’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
2025
Q4 		– Sell
-6,400
Closed -$3.22M – 1243
2025
Q3 		$3.22M Buy
+6,400
New +$3.1M 0.02% 443

Other funds holding BRK.B

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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

Jain Global's BRK.B Position: Q1 2026 in Review

Jain Global opened a new position in Berkshire Hathaway Class B (BRK.B) in Q1 2026: 91,222 shares worth $43.7M. The stake represents 0.18% of the portfolio and ranks #96 among its holdings. This is a return to the name: Jain Global previously reported a position in BRK.B as recently as Q3 2025.

Jain Global first reported a position in BRK.B in Q3 2025 and has held it in 2 quarters since. 4,855 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

  • Jain Global held 91,222 shares of Berkshire Hathaway Class B worth $43.7M as of Q1 2026.
  • Berkshire Hathaway Class B was a new Jain Global position in Q1 2026.
  • Berkshire Hathaway Class B made up 0.18% of Jain Global's portfolio in Q1 2026, its #96 holding.
  • Jain Global first reported a position in Berkshire Hathaway Class B in Q3 2025 and has held it in 2 quarters since.
  • 4,855 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

Based on Jain Global's 13F filing for Q1 2026, filed 15 May 2026.