Capstone Investment Advisors
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Capstone Investment Advisors’s Liberty Broadband Class C LBRDK Stock Holding History

Capstone Investment Advisors’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 		– Sell
-253,975
Closed -$12.3M – 1739
2025
Q4 		$12.3M Sell
253,975
-325
-0.1% -$16.9K 0.02% 235
2025
Q3 		$16.2M Buy
+254,300
New +$17.8M 0.03% 239
2024
Q4 		– Sell
-2,903
Closed -$224K – 1935
2024
Q3 		$224K Buy
+2,903
New +$179K ﹤0.01% 1532
2023
Q3 		– Sell
-4,310
Closed -$345K – 2194
2023
Q2 		$345K Buy
+4,310
New +$333K ﹤0.01% 1321
2021
Q4 		– Sell
-1,180
Closed -$204K – 1978
2021
Q3 		$204K Buy
+1,180
New +$213K ﹤0.01% 1687
2015
Q4 		– Sell
-5,000
Closed -$255K – 513
2015
Q3 		$255K Buy
+5,000
New +$267K 0.01% 347

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

Capstone Investment Advisors's LBRDK Position: Q1 2026 in Review

Capstone Investment Advisors sold out of Liberty Broadband Class C (LBRDK) in Q1 2026, closing a stake of 253,975 shares — an estimated $12.3M sold.

Capstone Investment Advisors first reported a position in LBRDK in Q3 2015 and held it in 6 quarters. The position peaked at $16.2M in Q3 2025. 382 funds tracked by Wall St. Rank hold LBRDK as of Q1 2026.

  • Capstone Investment Advisors reported no remaining Liberty Broadband Class C position as of Q1 2026 after selling out during the quarter.
  • Capstone Investment Advisors sold 253,975 Liberty Broadband Class C shares in Q1 2026, an estimated $12.3M.
  • Capstone Investment Advisors first reported a position in Liberty Broadband Class C in Q3 2015 and held it in 6 quarters.
  • Capstone Investment Advisors's Liberty Broadband Class C position peaked at $16.2M in Q3 2025.
  • 382 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q1 2026.

Based on Capstone Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.