QCM
LBRDK

Quantinno Capital Management’s Liberty Broadband Class C LBRDK Stock Holding History

Quantinno Capital Management’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 		$15.6M Buy
467,779
+80,735
+21% +$3.15M 0.02% 811
2026
Q1 		$19.5M Buy
387,044
+91,176
+31% +$4.6M 0.03% 631
2025
Q4 		$14.4M Buy
295,868
+201,635
+214% +$10.5M 0.03% 647
2025
Q3 		$5.99M Sell
94,233
-12,746
-12% -$891K 0.02% 860
2025
Q2 		$10.5M Buy
106,979
+2,274
+2% +$204K 0.05% 501
2025
Q1 		$8.91M Buy
104,705
+59,957
+134% +$4.82M 0.06% 416
2024
Q4 		$3.35M Buy
44,748
+12,095
+37% +$1.01M 0.03% 639
2024
Q3 		$2.52M Buy
32,653
+4,403
+16% +$272K 0.03% 635
2024
Q2 		$1.55M Buy
28,250
+19,805
+235% +$1.02M 0.03% 668
2024
Q1 		$483K Buy
8,445
+5,766
+215% +$381K 0.01% 962
2023
Q4 		$216K Sell
2,679
-5,249
-66% -$441K 0.01% 1031
2023
Q3 		$724K Sell
7,928
-66
-0.8% -$5.89K 0.03% 612
2023
Q2 		$640K Buy
+7,994
New +$618K 0.04% 556

Other funds holding LBRDK

Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $32.7B AUM 17.15% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
FPA
First Pacific Advisors El Segundo, California $8.09B AUM 21.95% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Quantinno Capital Management's LBRDK Position: Q2 2026 in Review

Quantinno Capital Management increased its Liberty Broadband Class C (LBRDK) stake by 21% in Q2 2026, buying an estimated $3.15M and bringing the position to 467,779 shares worth $15.6M. The position accounts for 0.02% of the portfolio, ranked #811.

Quantinno Capital Management first reported a position in LBRDK in Q2 2023 and has held it in 13 quarters since. The position peaked at $19.5M in Q1 2026. 353 funds tracked by Wall St. Rank hold LBRDK as of Q2 2026.

  • Quantinno Capital Management held 467,779 shares of Liberty Broadband Class C worth $15.6M as of Q2 2026.
  • Quantinno Capital Management bought 80,735 Liberty Broadband Class C shares in Q2 2026, an estimated $3.15M.
  • Liberty Broadband Class C made up 0.02% of Quantinno Capital Management's portfolio in Q2 2026, its #811 holding.
  • Quantinno Capital Management first reported a position in Liberty Broadband Class C in Q2 2023 and has held it in 13 quarters since.
  • Quantinno Capital Management's Liberty Broadband Class C position peaked at $19.5M in Q1 2026.
  • 353 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.