Winton Group’s Liberty Broadband Class C LBRDK Stock Holding History

Winton Group’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	$392K	Buy	+11,800	New	+$460K	0.01%	783
2021 Q4	–	Sell	-1,652	Closed	-$285K	–	1226
2021 Q3	$285K	Buy	+1,652	New	+$298K	0.02%	1120
2021 Q1	–	Sell	-13,807	Closed	-$2.19M	–	1417
2020 Q4	$2.19M	Sell	13,807 -43,426	-76%	-$6.61M	0.16%	80
2020 Q3	$8.18M	Buy	57,233 +20,807	+57%	+$2.86M	0.27%	35
2020 Q2	$4.51M	Buy	36,426 +10,319	+40%	+$1.3M	0.12%	258
2020 Q1	$2.89M	Buy	+26,107	New	+$3.25M	0.08%	447
2019 Q4	–	Sell	-14,010	Closed	-$1.47M	–	1668
2019 Q3	$1.47M	Buy	+14,010	New	+$1.46M	0.02%	690
2018 Q2	–	Sell	-7,904	Closed	-$677K	–	1103
2018 Q1	$677K	Buy	+7,904	New	+$712K	0.02%	646

Other funds holding LBRDK

Eagle Capital Management (New York) New York $32.7B AUM 17.15% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

FPA

First Pacific Advisors El Segundo, California $8.09B AUM 21.95% 1-Year Est. Return

HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Winton Group's LBRDK Position: Q2 2026 in Review

Winton Group opened a new position in Liberty Broadband Class C (LBRDK) in Q2 2026: 11,800 shares worth $392K. The stake represents 0.01% of the portfolio and ranks #783 among its holdings. This is a return to the name: Winton Group previously reported a position in LBRDK as recently as Q3 2021.

Winton Group first reported a position in LBRDK in Q1 2018 and has held it in 8 quarters since. The position peaked at $8.18M in Q3 2020. 353 funds tracked by Wall St. Rank hold LBRDK as of Q2 2026.

Winton Group held 11,800 shares of Liberty Broadband Class C worth $392K as of Q2 2026.
Liberty Broadband Class C was a new Winton Group position in Q2 2026.
Liberty Broadband Class C made up 0.01% of Winton Group's portfolio in Q2 2026, its #783 holding.
Winton Group first reported a position in Liberty Broadband Class C in Q1 2018 and has held it in 8 quarters since.
Winton Group's Liberty Broadband Class C position peaked at $8.18M in Q3 2020.
353 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.