What does CUSIP 12685J105 represent in this 13F holders report?

CUSIP 12685J105 is the security identifier for CABO - Cable One, Inc. - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

How many institutions held CABO - Cable One, Inc. - Common Stock, par value $0.01 per share in Q1 2026?

193 institutional investors reported CABO - Cable One, Inc. - Common Stock, par value $0.01 per share for Q1 2026. Use the holders table for investor-level position and value details.

Cable One, Inc. - Common Stock, par value $0.01 per share (CABO)

CUSIP: 12685J105

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Common Stock, par value $0.01 per share
Total 13F shares: 5,790,861
Total 13F value: $528,314,537
Share change: -271,280
SEC-reported price per share: $91.21
Number of holders: 193
Value change: -$31,197,567
Number of buys: 89
Number of sells: 118
Shares outstanding: 5,668,978

Security key

12685J105

Report period

Q1 2026

Institutions

193

Top holders

CABO full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Cable One, Inc. SEC filings Cable One, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 12685J105

Newer quarter: Q2 2026

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026

Ownership snapshot

Top reported holders of CABO - Cable One, Inc. - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BANK OF MONTREAL /CAN/

Disclosed value leader

BlackRock, Inc.

Comparable rows

4/15

Latest evidence

31 Dec 2025

13F 13D/G Lead comparable stake: 8.4% 11 rows are not safely comparable across share classes. 13D/G row: BANK OF MONTREAL /CAN/ Showing 1-6 of 15 holder rows.

Quick read

BANK OF MONTREAL /CAN/ leads the comparable SEC ownership view at 8.4%.

4 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BANK OF MONTREAL /CAN/'s linked filing trail.

Comparable ownership Top 4

BANK OF MONTREAL /CAN/ 8.4%

Burgundy Asset Management Ltd. 8%

Rothschild & Co Wealth Management... 4.9%

AMERICAN CENTURY INVESTMENT MANAG... 4.2%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BANK OF MONTREAL /CAN/	13F 13D/G Company · Bank of Montreal 13F 13D/G	8.4% Reported 13D/G · 31 Dec 2025	$51,704,372 458,169 shares	—	31 Dec 2025
Burgundy Asset Management Ltd.	13D/G 13D/G	8% Reported 13D/G · 31 Dec 2025	$42,014,202 451,960 shares	$0	31 Dec 2025
Rothschild & Co Wealth Management UK Ltd	13F 13D/G Company · Rothschild and Co Wealth Management UK Limited 13F 13D/G	4.9% Reported 13D/G · 31 Mar 2026	$32,372,264 286,861 shares	—	31 Dec 2025
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	13D/G 13D/G	4.2% Reported 13D/G · 30 Jun 2025	$31,466,470 237,107 shares	-$15,735,823	30 Jun 2025
BlackRock, Inc.	13F Company 13F	— denominator unverified	$85,014,870 753,344 shares	—	31 Dec 2025
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$48,507,557 429,841 shares	—	31 Dec 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

193

5,790,861

Rows available

193

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q2 2026 Across Filers

Q2 2026 holders

151

Q1 2026 holders

193

Holder diff

Investor	Q2 2026 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend