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Round Rock Advisors LLC

Position in COF — Capital One Financial Corp

CIK 1846991 WILTON, CT

Position in COF

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$2,631,532
+$240,605 QoQ
Shares Held
13,117
+0.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.72%
of 13F equity value
Holder Rank
#700
of 2,096 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in COF Over Time

Shares Held

Position Value (USD)

Position in Credit Services

Financial Services · as of Jun 30, 2026

Round Rock Advisors LLC holds $3,414,919 across 2 Credit Services names. COF ranks #1 (77.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 COF
Capital One Financial Corp
This page
13,117 $2,631,532

All Filings in COF

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,631,532 13,117
2026-03-31 $2,390,927 13,106
2025-12-31 $3,516,158 14,508
2025-09-30 $3,078,796 14,483
2025-06-30 $3,081,615 14,484
2025-03-31 $2,563,093 14,295
2024-12-31 $2,556,217 14,335
2024-09-30 $2,256,880 15,073
2024-06-30 $2,109,701 15,238
2024-03-31 $2,168,285 14,563
2023-12-31 $2,208,060 16,840