RhumbLine Advisers
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RhumbLine Advisers’s Liberty Broadband Class C LBRDK Stock Holding History

RhumbLine Advisers’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
Q1 		$5.35M Sell
106,303
-1,854
-2% -$93.5K ﹤0.01% 1370
2025
Q4 		$5.26M Sell
108,157
-2,506
-2% -$130K ﹤0.01% 1376
2025
Q3 		$7.03M Sell
110,663
-8,735
-7% -$611K 0.01% 1253
2025
Q2 		$11.7M Sell
119,398
-6,349
-5% -$569K 0.01% 989
2025
Q1 		$10.7M Sell
125,747
-5,111
-4% -$411K 0.01% 988
2024
Q4 		$9.78M Buy
130,858
+5,227
+4% +$436K 0.01% 1068
2024
Q3 		$9.71M Sell
125,631
-4,880
-4% -$301K 0.01% 1068
2024
Q2 		$7.15M Sell
130,511
-17,145
-12% -$885K 0.01% 1191
2024
Q1 		$8.45M Sell
147,656
-2,985
-2% -$197K 0.01% 1134
2023
Q4 		$12.1M Buy
150,641
+3,198
+2% +$268K 0.01% 956
2023
Q3 		$13.5M Sell
147,443
-1,110
-0.7% -$99K 0.02% 838
2023
Q2 		$11.9M Buy
148,553
+948
+0.6% +$73.3K 0.01% 937
2023
Q1 		$12.1M Buy
147,605
+3,198
+2% +$276K 0.01% 869
2022
Q4 		$11M Buy
144,407
+6,290
+5% +$512K 0.01% 884
2022
Q3 		$10.2M Buy
138,117
+5,909
+4% +$629K 0.02% 881
2022
Q2 		$15.3M Buy
132,208
+10,515
+9% +$1.28M 0.02% 669
2022
Q1 		$16.5M Buy
121,693
+1,842
+2% +$268K 0.02% 674
2021
Q4 		$19.3M Sell
119,851
-352
-0.3% -$57.9K 0.02% 638
2021
Q3 		$20.8M Sell
120,203
-15,073
-11% -$2.72M 0.03% 570
2021
Q2 		$23.5M Sell
135,276
-14,283
-10% -$2.3M 0.03% 526
2021
Q1 		$22.5M Sell
149,559
-22,212
-13% -$3.36M 0.03% 532
2020
Q4 		$27.2M Buy
171,771
+66,627
+63% +$10.1M 0.04% 432
2020
Q3 		$15M Sell
105,144
-4,547
-4% -$625K 0.02% 602
2020
Q2 		$13.6M Buy
109,691
+15,165
+16% +$1.9M 0.02% 632
2020
Q1 		$10.5M Buy
94,526
+9,665
+11% +$1.2M 0.02% 648
2019
Q4 		$10.7M Buy
84,861
+727
+0.9% +$84.7K 0.02% 798
2019
Q3 		$8.81M Buy
84,134
+1,335
+2% +$139K 0.02% 838
2019
Q2 		$8.63M Sell
82,799
-27
-0% -$2.66K 0.02% 861
2019
Q1 		$7.6M Sell
82,826
-13,841
-14% -$1.18M 0.01% 922
2018
Q4 		$6.96M Buy
96,667
+2,237
+2% +$179K 0.02% 899
2018
Q3 		$7.96M Sell
94,430
-1,546
-2% -$123K 0.02% 803
2018
Q2 		$7.27M Sell
95,976
-27,766
-22% -$2.1M 0.01% 850
2018
Q1 		$10.6M Buy
123,742
+218
+0.2% +$19.6K 0.02% 647
2017
Q4 		$10.5M Buy
123,524
+499
+0.4% +$44.4K 0.02% 667
2017
Q3 		$11.7M Buy
123,025
+5,745
+5% +$553K 0.03% 596
2017
Q2 		$10.2M Sell
117,280
-4,145
-3% -$362K 0.02% 629
2017
Q1 		$10.5M Buy
121,425
+7,774
+7% +$648K 0.02% 625
2016
Q4 		$8.42M Buy
113,651
+26,827
+31% +$1.88M 0.02% 695
2016
Q3 		$6.21M Buy
86,824
+7,203
+9% +$481K 0.02% 766
2016
Q2 		$4.78M Buy
79,621
+31,818
+67% +$1.86M 0.01% 845
2016
Q1 		$2.77M Buy
47,803
+625
+1% +$31.4K 0.01% 1164
2015
Q4 		$2.45M Buy
47,178
+979
+2% +$51.9K 0.01% 1220
2015
Q3 		$2.36M Buy
46,199
+3,059
+7% +$163K 0.01% 1224
2015
Q2 		$2.21M Buy
43,140
+8,573
+25% +$457K 0.01% 1328
2015
Q1 		$1.96M Buy
34,567
+1,725
+5% +$87.4K 0.01% 1424
2014
Q4 		$1.64M Buy
+32,842
New +$1.62M ﹤0.01% 1490

Other funds holding LBRDK

Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $29.8B AUM 12.13% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
FPA
First Pacific Advisors El Segundo, California $7.14B AUM 21.51% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

RhumbLine Advisers's LBRDK Position: Q1 2026 in Review

RhumbLine Advisers reduced its Liberty Broadband Class C (LBRDK) stake by 1.7% in Q1 2026, selling an estimated $93.5K and leaving 106,303 shares worth $5.35M. The position accounts for ﹤0.01% of the portfolio, ranked #1370.

RhumbLine Advisers first reported a position in LBRDK in Q4 2014 and has held it in 46 quarters since. The position peaked at $27.2M in Q4 2020. 382 funds tracked by Wall St. Rank hold LBRDK as of Q1 2026.

  • RhumbLine Advisers held 106,303 shares of Liberty Broadband Class C worth $5.35M as of Q1 2026.
  • RhumbLine Advisers sold 1,854 Liberty Broadband Class C shares in Q1 2026, an estimated $93.5K.
  • Liberty Broadband Class C made up ﹤0.01% of RhumbLine Advisers's portfolio in Q1 2026, its #1370 holding.
  • RhumbLine Advisers first reported a position in Liberty Broadband Class C in Q4 2014 and has held it in 46 quarters since.
  • RhumbLine Advisers's Liberty Broadband Class C position peaked at $27.2M in Q4 2020.
  • 382 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q1 2026.

Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.