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Summit Securities Group’s Liberty Broadband Class C LBRDK Stock Holding History

Summit Securities 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
2025
Q4 		– Sell
-7
Closed -$445 – 1139
2025
Q3 		$445 Buy
+7
New +$489 ﹤0.01% 967
2025
Q2 		– Sell
-262
Closed -$22.3K – 1264
2025
Q1 		$22.3K Buy
+262
New +$21.1K ﹤0.01% 452
2017
Q2 		– Sell
-4,642
Closed -$401K – 321
2017
Q1 		$401K Buy
+4,642
New +$387K 0.12% 187

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
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
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
FPA
First Pacific Advisors El Segundo, California $7.14B AUM 21.51% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Summit Securities Group's LBRDK Position: Q4 2025 in Review

Summit Securities Group sold out of Liberty Broadband Class C (LBRDK) in Q4 2025, closing a stake of 7 shares — an estimated $445 sold.

Summit Securities Group first reported a position in LBRDK in Q1 2017 and held it in 3 quarters. The position peaked at $401K in Q1 2017. 380 funds tracked by Wall St. Rank hold LBRDK as of Q4 2025.

  • Summit Securities Group reported no remaining Liberty Broadband Class C position as of Q4 2025 after selling out during the quarter.
  • Summit Securities Group sold 7 Liberty Broadband Class C shares in Q4 2025, an estimated $445.
  • Summit Securities Group first reported a position in Liberty Broadband Class C in Q1 2017 and held it in 3 quarters.
  • Summit Securities Group's Liberty Broadband Class C position peaked at $401K in Q1 2017.
  • 380 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q4 2025.

Based on Summit Securities Group's 13F filing for Q4 2025, filed 17 Feb 2026.