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Equibles

CBNA

Chain Bridge Bancorp Inc

Company with tickers: CBNA

CIK
1392272
CUSIP
15746L100
Shares Outstanding
3,366,667
13F Activity (30d)
58 filings 54 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 67
Total Value: $73,824,808
Total Shares: 2,115,325

Institutional Ownership Trend

6 quarters

Holder Concentration

Across 67 13F filers · Δ vs Dec 31, 2025
Top Holder
14.6%
Dec 2024 → Mar 2026 · range 14.5% – 23.8%
+0.1 pts
Top 5
57.4%
Dec 2024 → Mar 2026 · range 57.4% – 70.0%
−3.2 pts
Top 10
76.3%
Dec 2024 → Mar 2026 · range 76.3% – 94.7%
−4.1 pts
HHI
816
Dec 2024 → Mar 2026 · range 816 – 1,254
Broadly held −67

Quarterly Activity

vs Dec 31, 2025
New
15
Increased
20
Decreased
14
Sold Out
4
Unchanged
18
Holder count: +11
Institutional value: +5.5%
Shares held: +4.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Micro Hingham Institution for Savings +15,047 308,612
Small Pillsbury Lake Capital LLC +8,574 26,860
Small ENDEAVOUR CAPITAL ADVISORS INC +3,990 83,256
Small Gator Capital Management, LLC +3,528 209,273
Mega GOLDMAN SACHS GROUP INC +926 13,852

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega GEODE CAPITAL MANAGEMENT, LLC −3,348 54,098
Mega BARCLAYS PLC −3,211 3,092
Mega WELLS FARGO & COMPANY/MN −1,624 825
Small EJF Capital LP −1,564 56,494
Mega JPMORGAN CHASE & CO −1,515 937

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 123,182 $4,299,051
Large HighTower Advisors, LLC 23,470 $819,103
Mid ELEVATION POINT WEALTH PARTNERS, LLC 18,545 $647,220
Mega VANGUARD FIDUCIARY TRUST CO 18,261 $637,308
Small Militia Capital Management LLC 17,000 $593,300

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 153,671 $5,323,162
Small Militia Capital Partners, LP 17,000 $588,880
Mid GSA CAPITAL PARTNERS LLP 7,247 $251,036
Large AMALGAMATED BANK 69 $2,390
Filter: New 15 Increased 20 Reduced 14 Sold out 4 Unchanged 18
Showing 67 of 67
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Micro Hingham Institution for Savings $10,770,558 14.59% 308,612
Small FJ Capital Management LLC $10,253,201 13.89% 293,788
Mid ROYCE & ASSOCIATES LP $9,733,644 13.18% 278,901
Small Gator Capital Management, LLC $7,303,627 9.89% 209,273
Mega VANGUARD CAPITAL MANAGEMENT LLC $4,299,051 5.82% 123,182
Mega BlackRock, Inc. $4,174,944 5.66% 119,626
Small ENDEAVOUR CAPITAL ADVISORS INC $2,905,634 3.94% 83,256
Small Beartown Capital Management, LLC $2,645,210 3.58% 75,794
Mega ALLIANCEBERNSTEIN L.P. $2,299,875 3.12% 65,899
Small EJF Capital LP $1,971,640 2.67% 56,494
Mega GEODE CAPITAL MANAGEMENT, LLC $1,888,020 2.56% 54,098
Small RMR Wealth Builders $1,350,979 1.83% 38,710
Micro Magnolia Private Wealth, LLC $1,139,136 1.54% 32,640
Mega NORTHERN TRUST CORP Bank $1,099,733 1.49% 31,511
Large ACADIAN ASSET MANAGEMENT LLC $1,083,296 1.47% 31,040
Small Pillsbury Lake Capital LLC $937,414 1.27% 26,860
Large HighTower Advisors, LLC $819,103 1.11% 23,470
Mega STATE STREET CORP $657,550 0.89% 18,841
Mid ELEVATION POINT WEALTH PARTNERS, LLC $647,220 0.88% 18,545
Large Chevy Chase Trust Holdings, LLC $642,823 0.87% 18,419
Mega VANGUARD FIDUCIARY TRUST CO Bank $637,308 0.86% 18,261
Mid Wealthspire Advisors, LLC $593,300 0.80% 17,000
Small Militia Capital Management LLC $593,300 0.80% 17,000
Mega ROYAL BANK OF CANADA Bank $561,192 0.76% 16,080
Large RENAISSANCE TECHNOLOGIES LLC $530,480 0.72% 15,200
Mega GOLDMAN SACHS GROUP INC $483,434 0.65% 13,852
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $443,579 0.60% 12,710
Small Daytona Street Capital LLC $349,000 0.47% 10,000
Mega BANK OF AMERICA CORP /DE/ Bank $337,168 0.46% 9,661
Large Quantinno Capital Management LP $322,580 0.44% 9,243
Mid JOHNSON INVESTMENT COUNSEL INC $303,630 0.41% 8,700
Mega RAYMOND JAMES FINANCIAL INC $296,650 0.40% 8,500
Micro SILVIA MCCOLL WEALTH MANAGEMENT, LLC $287,576 0.39% 8,240
Mid AlphaCore Capital LLC $267,019 0.36% 7,651
Small Covestor Ltd $210,761 0.29% 6,039
Large CWM, LLC $207,759 0.28% 5,953
Mega MORGAN STANLEY $167,972 0.23% 4,813
Mega BARCLAYS PLC $107,910 0.15% 3,092
Mega RHUMBLINE ADVISERS $104,351 0.14% 2,990
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $76,780 0.10% 2,200
Mega DEUTSCHE BANK AG\ Bank $58,911 0.08% 1,688
Mega Vanguard Global Advisers, LLC $50,570 0.07% 1,449
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $36,994 0.05% 1,060
Mega JPMORGAN CHASE & CO $32,701 0.04% 937
Mega WELLS FARGO & COMPANY/MN $28,792 0.04% 825
Mega UBS Group AG $25,511 0.03% 731
Mega BNP PARIBAS ARBITRAGE, SA $21,463 0.03% 615
Mid Tower Research Capital LLC (TRC) $10,993 0.01% 315
Mega FMR LLC $10,329 0.01% 296
Large Russell Investments Group, Ltd. $9,492 0.01% 272
Mid Ameritas Investment Partners, Inc. $8,341 0.01% 239
Mega Legal & General Group Plc $7,329 0.01% 210
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $4,118 0.01% 118
Mega CITIGROUP INC $3,524 0.00% 101
Mid GAMMA Investing LLC $2,547 0.00% 73
Mid Sterling Capital Management LLC $2,512 0.00% 72
Large Police & Firemen's Retirement System of New Jersey Pension $2,477 0.00% 71
Small Essential Partners LLC $1,081 0.00% 31
Mid Arax Advisory Partners $1,081 0.00% 31
Large FEDERATED HERMES, INC. $977 0.00% 28
Mid EverSource Wealth Advisors, LLC $209 0.00% 6
Mid MAI Capital Management $139 0.00% 4
Mid Farther Finance Advisors, LLC $139 0.00% 4
Mid IFP Advisors, Inc $69 0.00% 2
Small Root Financial Partners, LLC $34 0.00% 1
Mid Allworth Financial LP $34 0.00% 1
Mid ROTHSCHILD INVESTMENT LLC $34 0.00% 1

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