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Gladius Capital Management’s Berkshire Hathaway Class B BRK.B Stock Holding History

Gladius Capital Management’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
2026
Q1 		$28.3M Sell
59,000
-500
-0.8% -$245K 1.26% 19
2025
Q4 		$29.9M Buy
59,500
+29,800
+100% +$14.8M 1.64% 18
2025
Q3 		$14.9M Buy
29,700
+19,500
+191% +$9.45M 1.58% 17
2025
Q2 		$4.95M Sell
10,200
-11,300
-53% -$5.74M 1.81% 10
2025
Q1 		$11.5M Sell
21,500
-7,700
-26% -$3.74M 3.04% 9
2024
Q4 		$13.2M Sell
29,200
-1,000
-3% -$462K 1.42% 20
2024
Q3 		$13.9M Buy
30,200
+14,400
+91% +$6.37M 1.68% 11
2024
Q2 		$6.43M Buy
15,800
+2,000
+14% +$817K 0.79% 13
2024
Q1 		$5.8M Sell
13,800
-12,600
-48% -$4.96M 1.92% 10
2023
Q4 		$9.42M Sell
26,400
-57,100
-68% -$20M 1.47% 16
2023
Q3 		$29.3M Buy
83,500
+48,100
+136% +$17.1M 1.22% 16
2023
Q2 		$12.1M Sell
35,400
-23,400
-40% -$7.64M 0.59% 24
2023
Q1 		$18.2M Buy
58,800
+48,100
+450% +$14.8M 1.06% 22
2022
Q4 		$3.31M Sell
10,700
-10,500
-50% -$3.12M 0.24% 35
2022
Q3 		$5.66M Buy
21,200
+8,100
+62% +$2.3M 0.25% 43
2022
Q2 		$3.58M Buy
13,100
+7,600
+138% +$2.38M 0.19% 52
2022
Q1 		$1.94M Sell
5,500
-20,300
-79% -$6.57M 0.14% 53
2021
Q4 		$7.71M Buy
25,800
+13,600
+111% +$3.9M 0.61% 33
2021
Q3 		$3.33M Hold
12,200
– – 0.23% 26
2021
Q2 		$3.39M Sell
12,200
-92,600
-88% -$25.9M 0.32% 29
2021
Q1 		$26.8M Buy
104,800
+20,700
+25% +$5.03M 1.01% 24
2020
Q4 		$19.5M Buy
84,100
+64,500
+329% +$14.2M 0.96% 30
2020
Q3 		$4.17M Buy
+19,600
New +$4.01M 0.42% 36
2020
Q2 		– Sell
-29,200
Closed -$5.34M – 32
2020
Q1 		$5.34M Sell
29,200
-39,900
-58% -$8.48M 0.56% 16
2019
Q4 		$15.7M Buy
69,100
+14,900
+27% +$3.24M 0.99% 19
2019
Q3 		$11.3M Buy
54,200
+28,500
+111% +$5.87M 0.51% 39
2019
Q2 		$5.52M Sell
25,700
-70,300
-73% -$14.5M 0.33% 35
2019
Q1 		$6.36M Sell
96,000
-7,700
-7% -$1.55M 0.35% 50
2018
Q4 		$21.2M Buy
103,700
+98,000
+1,719% +$20.5M 1.03% 16
2018
Q3 		$1.22M Buy
5,700
+4,500
+375% +$923K 0.12% 36
2018
Q2 		$224 Buy
+1,200
New +$234K 0.02% 67

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

Gladius Capital Management's BRK.B Position: Q1 2026 in Review

Gladius Capital Management opened a new position in Berkshire Hathaway Class B (BRK.B) in Q1 2026: 2,240 shares worth $1.07M. The stake represents 0.05% of the portfolio and ranks #92 among its holdings. This is a return to the name: Gladius Capital Management previously reported a position in BRK.B as recently as Q3 2025.

Gladius Capital Management first reported a position in BRK.B in Q2 2018 and has held it in 24 quarters since. The position peaked at $19.3M in Q1 2019. 4,853 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

  • Gladius Capital Management held 2,240 shares of Berkshire Hathaway Class B worth $1.07M as of Q1 2026.
  • Berkshire Hathaway Class B was a new Gladius Capital Management position in Q1 2026.
  • Berkshire Hathaway Class B made up 0.05% of Gladius Capital Management's portfolio in Q1 2026, its #92 holding.
  • Gladius Capital Management first reported a position in Berkshire Hathaway Class B in Q2 2018 and has held it in 24 quarters since.
  • Gladius Capital Management's Berkshire Hathaway Class B position peaked at $19.3M in Q1 2019.
  • 4,853 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

Based on Gladius Capital Management's 13F filing for Q1 2026, filed 7 May 2026.