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Greenstone Partners’s Liberty Broadband Class C LBRDK Stock Holding History

Greenstone Partners’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
2025
Q3 		$34.8M Buy
+547,890
New +$38.3M 6.37% 5

Other funds holding LBRDK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $29.8B AUM 12.13% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.94% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 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
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Greenstone Partners's LBRDK Position: Q3 2025 in Review

Greenstone Partners opened a new position in Liberty Broadband Class C (LBRDK) in Q3 2025: 547,890 shares worth $34.8M. The stake represents 6.37% of the portfolio and ranks #5 among its holdings.

391 funds tracked by Wall St. Rank hold LBRDK as of Q3 2025.

  • Greenstone Partners held 547,890 shares of Liberty Broadband Class C worth $34.8M as of Q3 2025.
  • Liberty Broadband Class C was a new Greenstone Partners position in Q3 2025.
  • Liberty Broadband Class C made up 6.37% of Greenstone Partners's portfolio in Q3 2025, its #5 holding.
  • 391 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q3 2025.

Based on Greenstone Partners's 13F filing for Q3 2025, filed 14 Nov 2025.