N
BRK.B icon

Natixis’s Berkshire Hathaway Class B BRK.B Stock Holding History

Natixis’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
2022
Q4 		– Sell
-54
Closed -$15K – 1114
2022
Q3 		$15K Sell
54
-514
-90% -$146K ﹤0.01% 1027
2022
Q2 		$155K Buy
+568
New +$178K ﹤0.01% 1042

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

Natixis's BRK.B Position: Q1 2026 in Review

Natixis reduced its Berkshire Hathaway Class B (BRK.B) stake by 29% in Q1 2026, selling an estimated $24M and leaving 118,746 shares worth $56.9M. The position accounts for 0.2% of the portfolio, ranked #69.

Natixis first reported a position in BRK.B in Q2 2013 and has held it in 43 quarters since. The position peaked at $152M in Q2 2025. 4,854 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

  • Natixis held 118,746 shares of Berkshire Hathaway Class B worth $56.9M as of Q1 2026.
  • Natixis sold 48,882 Berkshire Hathaway Class B shares in Q1 2026, an estimated $24M.
  • Berkshire Hathaway Class B made up 0.2% of Natixis's portfolio in Q1 2026, its #69 holding.
  • Natixis first reported a position in Berkshire Hathaway Class B in Q2 2013 and has held it in 43 quarters since.
  • Natixis's Berkshire Hathaway Class B position peaked at $152M in Q2 2025.
  • 4,854 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

Based on Natixis's 13F filing for Q1 2026, filed 14 May 2026.