Grantham, Mayo, Van Otterloo & Co (GMO)
LBRDK

Grantham, Mayo, Van Otterloo & Co (GMO)’s Liberty Broadband Class C LBRDK Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio LBRDK Stock Details LBRDK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$17.5M Buy
524,988
+146,547
+39% +$5.71M 0.04% 201
2026
Q1 		$19M Hold
378,441
– – 0.05% 190
2025
Q4 		$18.4M Sell
378,441
-254,805
-40% -$13.3M 0.05% 183
2025
Q3 		$40.2M Buy
633,246
+249,411
+65% +$17.4M 0.11% 93
2025
Q2 		$37.8M Buy
383,835
+54,755
+17% +$4.91M 0.11% 99
2025
Q1 		$28M Sell
329,080
-155,807
-32% -$12.5M 0.09% 149
2024
Q4 		$36.3M Buy
484,887
+1,345
+0.3% +$112K 0.12% 112
2024
Q3 		$37.4M Buy
483,542
+83,127
+21% +$5.13M 0.12% 123
2024
Q2 		$22M Hold
400,415
– – 0.07% 177
2024
Q1 		$22.9M Sell
400,415
-25,119
-6% -$1.66M 0.08% 170
2023
Q4 		$34.3M Sell
425,534
-75,098
-15% -$6.3M 0.15% 118
2023
Q3 		$45.7M Sell
500,632
-12,738
-2% -$1.14M 0.22% 84
2023
Q2 		$41.1M Sell
513,370
-9,743
-2% -$753K 0.19% 96
2023
Q1 		$42.7M Sell
523,113
-16,544
-3% -$1.43M 0.22% 84
2022
Q4 		$41.2M Buy
539,657
+172,991
+47% +$14.1M 0.22% 88
2022
Q3 		$27.1M Buy
+366,666
New +$39M 0.16% 131
2022
Q2 		– Sell
-193,348
Closed -$26.2M – 781
2022
Q1 		$26.2M Sell
193,348
-30,589
-14% -$4.45M 0.13% 150
2021
Q4 		$36.1M Sell
223,937
-76,003
-25% -$12.5M 0.17% 94
2021
Q3 		$51.8M Buy
299,940
+1,499
+0.5% +$270K 0.26% 67
2021
Q2 		$51.8M Buy
298,441
+43,350
+17% +$6.97M 0.26% 74
2021
Q1 		$38.3M Sell
255,091
-70,290
-22% -$10.6M 0.21% 73
2020
Q4 		$51.5M Sell
325,381
-216,819
-40% -$33M 0.32% 55
2020
Q3 		$77.5M Buy
542,200
+29,600
+6% +$4.07M 0.55% 43
2020
Q2 		$63.5M Buy
+512,600
New +$64.3M 0.47% 47

Other funds holding LBRDK

Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $32.7B AUM 17.15% 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
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
FPA
First Pacific Advisors El Segundo, California $8.09B AUM 21.95% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s LBRDK Position: Q2 2026 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) increased its Liberty Broadband Class C (LBRDK) stake by 39% in Q2 2026, buying an estimated $5.71M and bringing the position to 524,988 shares worth $17.5M. The position accounts for 0.04% of the portfolio, ranked #201.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in LBRDK in Q2 2020 and has held it in 24 quarters since. The position peaked at $77.5M in Q3 2020. 353 funds tracked by Wall St. Rank hold LBRDK as of Q2 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) held 524,988 shares of Liberty Broadband Class C worth $17.5M as of Q2 2026.
  • Grantham, Mayo, Van Otterloo & Co (GMO) bought 146,547 Liberty Broadband Class C shares in Q2 2026, an estimated $5.71M.
  • Liberty Broadband Class C made up 0.04% of Grantham, Mayo, Van Otterloo & Co (GMO)'s portfolio in Q2 2026, its #201 holding.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Liberty Broadband Class C in Q2 2020 and has held it in 24 quarters since.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s Liberty Broadband Class C position peaked at $77.5M in Q3 2020.
  • 353 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q2 2026.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q2 2026, filed 13 Aug 2026.