Mariner
CABO icon

Mariner’s Cable One CABO Stock Holding History

Mariner’s Portfolio CABO Stock Details CABO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-3,851
Closed -$351K – 3564
2026
Q1 		$351K Buy
3,851
+959
+33% +$93.8K ﹤0.01% 2734
2025
Q4 		$333K Sell
2,892
-692
-19% -$94.4K ﹤0.01% 2751
2025
Q3 		$634K Buy
+3,584
New +$539K ﹤0.01% 2241
2025
Q1 		– Sell
-618
Closed -$224K – 3458
2024
Q4 		$224K Buy
+618
New +$231K ﹤0.01% 2907
2024
Q3 		– Sell
-718
Closed -$254K – 3304
2024
Q2 		$254K Buy
+718
New +$275K ﹤0.01% 2587
2023
Q3 		– Sell
-346
Closed -$228K – 2917
2023
Q2 		$228K Buy
346
+20
+6% +$13.5K ﹤0.01% 2354
2023
Q1 		$227K Sell
326
-112
-26% -$81.5K ﹤0.01% 2305
2022
Q4 		$312K Buy
438
+132
+43% +$98.4K ﹤0.01% 1996
2022
Q3 		$261K Buy
+306
New +$378K ﹤0.01% 1873
2019
Q3 		– Sell
-190
Closed -$223K – 737
2019
Q2 		$223K Buy
+190
New +$208K ﹤0.01% 1004

Other funds holding CABO

D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
RCWMU
Rothschild & Co Wealth Management (UK) London, United Kingdom $6.93B AUM 1.4% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GHC
Graham Holdings Company Arlington, Virginia $1.08B AUM 28.93% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Mariner's CABO Position: Q2 2026 in Review

Mariner sold out of Cable One (CABO) in Q2 2026, closing a stake of 3,851 shares — an estimated $351K sold.

Mariner first reported a position in CABO in Q2 2019 and held it in 10 quarters. The position peaked at $634K in Q3 2025. 154 funds tracked by Wall St. Rank hold CABO as of Q2 2026.

  • Mariner reported no remaining Cable One position as of Q2 2026 after selling out during the quarter.
  • Mariner sold 3,851 Cable One shares in Q2 2026, an estimated $351K.
  • Mariner first reported a position in Cable One in Q2 2019 and held it in 10 quarters.
  • Mariner's Cable One position peaked at $634K in Q3 2025.
  • 154 funds tracked by Wall St. Rank held Cable One as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.